diff --git a/src/actor.h b/src/actor.h index ecfd700d8..001f4698c 100644 --- a/src/actor.h +++ b/src/actor.h @@ -1,859 +1,859 @@ -// Emacs style mode select -*- C++ -*- -//----------------------------------------------------------------------------- -// -// $Id:$ -// -// Copyright (C) 1993-1996 by id Software, Inc. -// -// This source is available for distribution and/or modification -// only under the terms of the DOOM Source Code License as -// published by id Software. All rights reserved. -// -// The source is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License -// for more details. -// -// DESCRIPTION: -// Map Objects, MObj, definition and handling. -// -//----------------------------------------------------------------------------- - - -#ifndef __P_MOBJ_H__ -#define __P_MOBJ_H__ - -// Basics. -#include "tables.h" - -// We need the thinker_t stuff. -#include "dthinker.h" - - -// States are tied to finite states are tied to animation frames. -#include "info.h" - -#include "doomdef.h" -#include "textures/textures.h" -#include "r_data/renderstyle.h" -#include "s_sound.h" -#include "memarena.h" -#include "g_level.h" -#include "tflags.h" - -struct subsector_t; -// -// NOTES: AActor -// -// Actors are used to tell the refresh where to draw an image, -// tell the world simulation when objects are contacted, -// and tell the sound driver how to position a sound. -// -// The refresh uses the next and prev links to follow -// lists of things in sectors as they are being drawn. -// The sprite, frame, and angle elements determine which patch_t -// is used to draw the sprite if it is visible. -// The sprite and frame values are almost always set -// from state_t structures. -// The statescr.exe utility generates the states.h and states.c -// files that contain the sprite/frame numbers from the -// statescr.txt source file. -// The xyz origin point represents a point at the bottom middle -// of the sprite (between the feet of a biped). -// This is the default origin position for patch_ts grabbed -// with lumpy.exe. -// A walking creature will have its z equal to the floor -// it is standing on. -// -// The sound code uses the x,y, and sometimes z fields -// to do stereo positioning of any sound emitted by the actor. -// -// The play simulation uses the blocklinks, x,y,z, radius, height -// to determine when AActors are touching each other, -// touching lines in the map, or hit by trace lines (gunshots, -// lines of sight, etc). -// The AActor->flags element has various bit flags -// used by the simulation. -// -// Every actor is linked into a single sector -// based on its origin coordinates. -// The subsector_t is found with R_PointInSubsector(x,y), -// and the sector_t can be found with subsector->sector. -// The sector links are only used by the rendering code, -// the play simulation does not care about them at all. -// -// Any actor that needs to be acted upon by something else -// in the play world (block movement, be shot, etc) will also -// need to be linked into the blockmap. -// If the thing has the MF_NOBLOCK flag set, it will not use -// the block links. It can still interact with other things, -// but only as the instigator (missiles will run into other -// things, but nothing can run into a missile). -// Each block in the grid is 128*128 units, and knows about -// every line_t that it contains a piece of, and every -// interactable actor that has its origin contained. -// -// A valid actor is an actor that has the proper subsector_t -// filled in for its xy coordinates and is linked into the -// sector from which the subsector was made, or has the -// MF_NOSECTOR flag set (the subsector_t needs to be valid -// even if MF_NOSECTOR is set), and is linked into a blockmap -// block or has the MF_NOBLOCKMAP flag set. -// Links should only be modified by the P_[Un]SetThingPosition() -// functions. -// Do not change the MF_NO* flags while a thing is valid. -// -// Any questions? -// - -// --- mobj.flags --- -enum ActorFlag -{ - MF_SPECIAL = 0x00000001, // call P_SpecialThing when touched - MF_SOLID = 0x00000002, - MF_SHOOTABLE = 0x00000004, - MF_NOSECTOR = 0x00000008, // don't use the sector links - // (invisible but touchable) - MF_NOBLOCKMAP = 0x00000010, // don't use the blocklinks - // (inert but displayable) - MF_AMBUSH = 0x00000020, // not activated by sound; deaf monster - MF_JUSTHIT = 0x00000040, // try to attack right back - MF_JUSTATTACKED = 0x00000080, // take at least one step before attacking - MF_SPAWNCEILING = 0x00000100, // hang from ceiling instead of floor - MF_NOGRAVITY = 0x00000200, // don't apply gravity every tic - -// movement flags - MF_DROPOFF = 0x00000400, // allow jumps from high places - MF_PICKUP = 0x00000800, // for players to pick up items - MF_NOCLIP = 0x00001000, // player cheat - MF_INCHASE = 0x00002000, // [RH] used by A_Chase and A_Look to avoid recursion - MF_FLOAT = 0x00004000, // allow moves to any height, no gravity - MF_TELEPORT = 0x00008000, // don't cross lines or look at heights - MF_MISSILE = 0x00010000, // don't hit same species, explode on block - - MF_DROPPED = 0x00020000, // dropped by a demon, not level spawned - MF_SHADOW = 0x00040000, // actor is hard for monsters to see - MF_NOBLOOD = 0x00080000, // don't bleed when shot (use puff) - MF_CORPSE = 0x00100000, // don't stop moving halfway off a step - MF_INFLOAT = 0x00200000, // floating to a height for a move, don't - // auto float to target's height - MF_INBOUNCE = 0x00200000, // used by Heretic bouncing missiles - - MF_COUNTKILL = 0x00400000, // count towards intermission kill total - MF_COUNTITEM = 0x00800000, // count towards intermission item total - - MF_SKULLFLY = 0x01000000, // skull in flight - MF_NOTDMATCH = 0x02000000, // don't spawn in death match (key cards) - - MF_SPAWNSOUNDSOURCE = 0x04000000, // Plays missile's see sound at spawning object. - MF_FRIENDLY = 0x08000000, // [RH] Friendly monsters for Strife (and MBF) - MF_UNMORPHED = 0x10000000, // [RH] Actor is the unmorphed version of something else - MF_NOLIFTDROP = 0x20000000, // [RH] Used with MF_NOGRAVITY to avoid dropping with lifts - MF_STEALTH = 0x40000000, // [RH] Andy Baker's stealth monsters - MF_ICECORPSE = 0x80000000, // a frozen corpse (for blasting) [RH] was 0x800000 - - // --- dummies for unknown/unimplemented Strife flags --- - MF_STRIFEx8000000 = 0, // seems related to MF_SHADOW -}; - -// --- mobj.flags2 --- -enum ActorFlag2 -{ - MF2_DONTREFLECT = 0x00000001, // this projectile cannot be reflected - MF2_WINDTHRUST = 0x00000002, // gets pushed around by the wind specials - MF2_DONTSEEKINVISIBLE=0x00000004, // For seeker missiles: Don't home in on invisible/shadow targets - MF2_BLASTED = 0x00000008, // actor will temporarily take damage from impact - MF2_FLY = 0x00000010, // fly mode is active - MF2_FLOORCLIP = 0x00000020, // if feet are allowed to be clipped - MF2_SPAWNFLOAT = 0x00000040, // spawn random float z - MF2_NOTELEPORT = 0x00000080, // does not teleport - MF2_RIP = 0x00000100, // missile rips through solid targets - MF2_PUSHABLE = 0x00000200, // can be pushed by other moving actors - MF2_SLIDE = 0x00000400, // slides against walls - MF2_ONMOBJ = 0x00000800, // actor is resting on top of another actor - MF2_PASSMOBJ = 0x00001000, // Enable z block checking. If on, - // this flag will allow the actor to - // pass over/under other actors. - MF2_CANNOTPUSH = 0x00002000, // cannot push other pushable mobjs - MF2_THRUGHOST = 0x00004000, // missile will pass through ghosts [RH] was 8 - MF2_BOSS = 0x00008000, // mobj is a major boss - - MF2_DONTTRANSLATE = 0x00010000, // Don't apply palette translations - MF2_NODMGTHRUST = 0x00020000, // does not thrust target when damaging - MF2_TELESTOMP = 0x00040000, // mobj can stomp another - MF2_FLOATBOB = 0x00080000, // use float bobbing z movement - MF2_THRUACTORS = 0x00100000, // performs no actor<->actor collision checks - MF2_IMPACT = 0x00200000, // an MF_MISSILE mobj can activate SPAC_IMPACT - MF2_PUSHWALL = 0x00400000, // mobj can push walls - MF2_MCROSS = 0x00800000, // can activate monster cross lines - MF2_PCROSS = 0x01000000, // can activate projectile cross lines - MF2_CANTLEAVEFLOORPIC=0x02000000, // stay within a certain floor type - MF2_NONSHOOTABLE = 0x04000000, // mobj is totally non-shootable, - // but still considered solid - MF2_INVULNERABLE = 0x08000000, // mobj is invulnerable - MF2_DORMANT = 0x10000000, // thing is dormant - MF2_ARGSDEFINED = 0x20000000, // Internal flag used by DECORATE to signal that the - // args should not be taken from the mapthing definition - MF2_SEEKERMISSILE = 0x40000000, // is a seeker (for reflection) - MF2_REFLECTIVE = 0x80000000, // reflects missiles -}; - -// --- mobj.flags3 --- -enum ActorFlag3 -{ - MF3_FLOORHUGGER = 0x00000001, // Missile stays on floor - MF3_CEILINGHUGGER = 0x00000002, // Missile stays on ceiling - MF3_NORADIUSDMG = 0x00000004, // Actor does not take radius damage - MF3_GHOST = 0x00000008, // Actor is a ghost - MF3_ALWAYSPUFF = 0x00000010, // Puff always appears, even when hit nothing - MF3_SPECIALFLOORCLIP= 0x00000020, // Actor uses floorclip for special effect (e.g. Wraith) - MF3_DONTSPLASH = 0x00000040, // Thing doesn't make a splash - MF3_NOSIGHTCHECK = 0x00000080, // Go after first acceptable target without checking sight - MF3_DONTOVERLAP = 0x00000100, // Don't pass over/under other things with this bit set - MF3_DONTMORPH = 0x00000200, // Immune to arti_egg - MF3_DONTSQUASH = 0x00000400, // Death ball can't squash this actor - MF3_EXPLOCOUNT = 0x00000800, // Don't explode until special2 counts to special1 - MF3_FULLVOLACTIVE = 0x00001000, // Active sound is played at full volume - MF3_ISMONSTER = 0x00002000, // Actor is a monster - MF3_SKYEXPLODE = 0x00004000, // Explode missile when hitting sky - MF3_STAYMORPHED = 0x00008000, // Monster cannot unmorph - MF3_DONTBLAST = 0x00010000, // Actor cannot be pushed by blasting - MF3_CANBLAST = 0x00020000, // Actor is not a monster but can be blasted - MF3_NOTARGET = 0x00040000, // This actor not targetted when it hurts something else - MF3_DONTGIB = 0x00080000, // Don't gib this corpse - MF3_NOBLOCKMONST = 0x00100000, // Can cross ML_BLOCKMONSTERS lines - MF3_CRASHED = 0x00200000, // Actor entered its crash state - MF3_FULLVOLDEATH = 0x00400000, // DeathSound is played full volume (for missiles) - MF3_AVOIDMELEE = 0x00800000, // Avoids melee attacks (same as MBF's monster_backing but must be explicitly set) - MF3_SCREENSEEKER = 0x01000000, // Fails the IsOkayToAttack test if potential target is outside player FOV - MF3_FOILINVUL = 0x02000000, // Actor can hurt MF2_INVULNERABLE things - MF3_NOTELEOTHER = 0x04000000, // Monster is unaffected by teleport other artifact - MF3_BLOODLESSIMPACT = 0x08000000, // Projectile does not leave blood - MF3_NOEXPLODEFLOOR = 0x10000000, // Missile stops at floor instead of exploding - MF3_WARNBOT = 0x20000000, // Missile warns bot - MF3_PUFFONACTORS = 0x40000000, // Puff appears even when hit bleeding actors - MF3_HUNTPLAYERS = 0x80000000, // Used with TIDtoHate, means to hate players too -}; - -// --- mobj.flags4 --- -enum ActorFlag4 -{ - MF4_NOHATEPLAYERS = 0x00000001, // Ignore player attacks - MF4_QUICKTORETALIATE= 0x00000002, // Always switch targets when hurt - MF4_NOICEDEATH = 0x00000004, // Actor never enters an ice death, not even the generic one - MF4_BOSSDEATH = 0x00000008, // A_FreezeDeathChunks calls A_BossDeath - MF4_RANDOMIZE = 0x00000010, // Missile has random initial tic count - MF4_NOSKIN = 0x00000020, // Player cannot use skins - MF4_FIXMAPTHINGPOS = 0x00000040, // Fix this actor's position when spawned as a map thing - MF4_ACTLIKEBRIDGE = 0x00000080, // Pickups can "stand" on this actor / cannot be moved by any sector action. - MF4_STRIFEDAMAGE = 0x00000100, // Strife projectiles only do up to 4x damage, not 8x - - MF4_CANUSEWALLS = 0x00000200, // Can activate 'use' specials - MF4_MISSILEMORE = 0x00000400, // increases the chance of a missile attack - MF4_MISSILEEVENMORE = 0x00000800, // significantly increases the chance of a missile attack - MF4_FORCERADIUSDMG = 0x00001000, // if put on an object it will override MF3_NORADIUSDMG - MF4_DONTFALL = 0x00002000, // Doesn't have NOGRAVITY disabled when dying. - MF4_SEESDAGGERS = 0x00004000, // This actor can see you striking with a dagger - MF4_INCOMBAT = 0x00008000, // Don't alert others when attacked by a dagger - MF4_LOOKALLAROUND = 0x00010000, // Monster has eyes in the back of its head - MF4_STANDSTILL = 0x00020000, // Monster should not chase targets unless attacked? - MF4_SPECTRAL = 0x00040000, - MF4_SCROLLMOVE = 0x00080000, // velocity has been applied by a scroller - MF4_NOSPLASHALERT = 0x00100000, // Splashes don't alert this monster - MF4_SYNCHRONIZED = 0x00200000, // For actors spawned at load-time only: Do not randomize tics - MF4_NOTARGETSWITCH = 0x00400000, // monster never switches target until current one is dead - MF4_VFRICTION = 0x00800000, // Internal flag used by A_PainAttack to push a monster down - MF4_DONTHARMCLASS = 0x01000000, // Don't hurt one's own kind with explosions (hitscans, too?) - MF4_SHIELDREFLECT = 0x02000000, - MF4_DEFLECT = 0x04000000, // different projectile reflection styles - MF4_ALLOWPARTICLES = 0x08000000, // this puff type can be replaced by particles - MF4_NOEXTREMEDEATH = 0x10000000, // this projectile or weapon never gibs its victim - MF4_EXTREMEDEATH = 0x20000000, // this projectile or weapon always gibs its victim - MF4_FRIGHTENED = 0x40000000, // Monster runs away from player - MF4_BOSSSPAWNED = 0x80000000, // Spawned by a boss spawn cube -}; - -// --- mobj.flags5 --- - -enum ActorFlag5 -{ - MF5_DONTDRAIN = 0x00000001, // cannot be drained health from. - /* = 0x00000002, reserved for use by scripting branch */ - MF5_NODROPOFF = 0x00000004, // cannot drop off under any circumstances. - MF5_NOFORWARDFALL = 0x00000008, // Does not make any actor fall forward by being damaged by this - MF5_COUNTSECRET = 0x00000010, // From Doom 64: actor acts like a secret - MF5_AVOIDINGDROPOFF = 0x00000020, // Used to move monsters away from dropoffs - MF5_NODAMAGE = 0x00000040, // Actor can be shot and reacts to being shot but takes no damage - MF5_CHASEGOAL = 0x00000080, // Walks to goal instead of target if a valid goal is set. - MF5_BLOODSPLATTER = 0x00000100, // Blood splatter like in Raven's games. - MF5_OLDRADIUSDMG = 0x00000200, // Use old radius damage code (for barrels and boss brain) - MF5_DEHEXPLOSION = 0x00000400, // Use the DEHACKED explosion options when this projectile explodes - MF5_PIERCEARMOR = 0x00000800, // Armor doesn't protect against damage from this actor - MF5_NOBLOODDECALS = 0x00001000, // Actor bleeds but doesn't spawn blood decals - MF5_USESPECIAL = 0x00002000, // Actor executes its special when being 'used'. - MF5_NOPAIN = 0x00004000, // If set the pain state won't be entered - MF5_ALWAYSFAST = 0x00008000, // always uses 'fast' attacking logic - MF5_NEVERFAST = 0x00010000, // never uses 'fast' attacking logic - MF5_ALWAYSRESPAWN = 0x00020000, // always respawns, regardless of skill setting - MF5_NEVERRESPAWN = 0x00040000, // never respawns, regardless of skill setting - MF5_DONTRIP = 0x00080000, // Ripping projectiles explode when hitting this actor - MF5_NOINFIGHTING = 0x00100000, // This actor doesn't switch target when it's hurt - MF5_NOINTERACTION = 0x00200000, // Thing is completely excluded from any gameplay related checks - MF5_NOTIMEFREEZE = 0x00400000, // Actor is not affected by time freezer - MF5_PUFFGETSOWNER = 0x00800000, // [BB] Sets the owner of the puff to the player who fired it - MF5_SPECIALFIREDAMAGE=0x01000000, // Special treatment of PhoenixFX1 turned into a flag to remove - // dependence of main engine code of specific actor types. - MF5_SUMMONEDMONSTER = 0x02000000, // To mark the friendly Minotaur. Hopefully to be generalized later. - MF5_NOVERTICALMELEERANGE=0x04000000,// Does not check vertical distance for melee range - MF5_BRIGHT = 0x08000000, // Actor is always rendered fullbright - MF5_CANTSEEK = 0x10000000, // seeker missiles cannot home in on this actor - MF5_INCONVERSATION = 0x20000000, // Actor is having a conversation - MF5_PAINLESS = 0x40000000, // Actor always inflicts painless damage. - MF5_MOVEWITHSECTOR = 0x80000000, // P_ChangeSector() will still process this actor if it has MF_NOBLOCKMAP -}; - -// --- mobj.flags6 --- -enum ActorFlag6 -{ - MF6_NOBOSSRIP = 0x00000001, // For rippermissiles: Don't rip through bosses. - MF6_THRUSPECIES = 0x00000002, // Actors passes through other of the same species. - MF6_MTHRUSPECIES = 0x00000004, // Missile passes through actors of its shooter's species. - MF6_FORCEPAIN = 0x00000008, // forces target into painstate (unless it has the NOPAIN flag) - MF6_NOFEAR = 0x00000010, // Not scared of frightening players - MF6_BUMPSPECIAL = 0x00000020, // Actor executes its special when being collided (as the ST flag) - MF6_DONTHARMSPECIES = 0x00000040, // Don't hurt one's own species with explosions (hitscans, too?) - MF6_STEPMISSILE = 0x00000080, // Missile can "walk" up steps - MF6_NOTELEFRAG = 0x00000100, // [HW] Actor can't be telefragged - MF6_TOUCHY = 0x00000200, // From MBF: killough 11/98: dies when solids touch it - MF6_CANJUMP = 0x00000400, // From MBF: a dedicated flag instead of the BOUNCES+FLOAT+sentient combo - MF6_JUMPDOWN = 0x00000800, // From MBF: generalization of dog behavior wrt. dropoffs. - MF6_VULNERABLE = 0x00001000, // Actor can be damaged (even if not shootable). - MF6_ARMED = 0x00002000, // From MBF: Object is armed (for MF6_TOUCHY objects) - MF6_FALLING = 0x00004000, // From MBF: Object is falling (for pseudotorque simulation) - MF6_LINEDONE = 0x00008000, // From MBF: Object has already run a line effect - MF6_NOTRIGGER = 0x00010000, // actor cannot trigger any line actions - MF6_SHATTERING = 0x00020000, // marks an ice corpse for forced shattering - MF6_KILLED = 0x00040000, // Something that was killed (but not necessarily a corpse) - MF6_BLOCKEDBYSOLIDACTORS = 0x00080000, // Blocked by solid actors, even if not solid itself - MF6_ADDITIVEPOISONDAMAGE = 0x00100000, - MF6_ADDITIVEPOISONDURATION = 0x00200000, - MF6_NOMENU = 0x00400000, // Player class should not appear in the class selection menu. - MF6_BOSSCUBE = 0x00800000, // Actor spawned by A_BrainSpit, flagged for timefreeze reasons. - MF6_SEEINVISIBLE = 0x01000000, // Monsters can see invisible player. - MF6_DONTCORPSE = 0x02000000, // [RC] Don't autoset MF_CORPSE upon death and don't force Crash state change. - MF6_POISONALWAYS = 0x04000000, // Always apply poison, even when target can't take the damage. - MF6_DOHARMSPECIES = 0x08000000, // Do hurt one's own species with projectiles. - MF6_INTRYMOVE = 0x10000000, // Executing P_TryMove - MF6_NOTAUTOAIMED = 0x20000000, // Do not subject actor to player autoaim. - MF6_NOTONAUTOMAP = 0x40000000, // will not be shown on automap with the 'scanner' powerup. - MF6_RELATIVETOFLOOR = 0x80000000, // [RC] Make flying actors be affected by lifts. -}; - -// --- mobj.flags7 --- -enum ActorFlag7 -{ - MF7_NEVERTARGET = 0x00000001, // can not be targetted at all, even if monster friendliness is considered. - MF7_NOTELESTOMP = 0x00000002, // cannot telefrag under any circumstances (even when set by MAPINFO) - MF7_ALWAYSTELEFRAG = 0x00000004, // will unconditionally be telefragged when in the way. Overrides all other settings. - MF7_HANDLENODELAY = 0x00000008, // respect NoDelay state flag - MF7_WEAPONSPAWN = 0x00000010, // subject to DF_NO_COOP_WEAPON_SPAWN dmflag - MF7_HARMFRIENDS = 0x00000020, // is allowed to harm friendly monsters. - MF7_BUDDHA = 0x00000040, // Behaves just like the buddha cheat. - MF7_FOILBUDDHA = 0x00000080, // Similar to FOILINVUL, foils buddha mode. - MF7_DONTTHRUST = 0x00000100, // Thrusting functions do not take, and do not give thrust (damage) to actors with this flag. - MF7_ALLOWPAIN = 0x00000200, // Invulnerable or immune (via damagefactors) actors can still react to taking damage even if they don't. - MF7_CAUSEPAIN = 0x00000400, // Damage sources with this flag can cause similar effects like ALLOWPAIN. - MF7_THRUREFLECT = 0x00000800, // Actors who are reflective cause the missiles to not slow down or change angles. - MF7_MIRRORREFLECT = 0x00001000, // Actor is turned directly 180 degrees around when reflected. - MF7_AIMREFLECT = 0x00002000, // Actor is directly reflected straight back at the one who fired the projectile. - MF7_HITTARGET = 0x00004000, // The actor the projectile dies on is set to target, provided it's targetable anyway. - MF7_HITMASTER = 0x00008000, // Same as HITTARGET, except it's master instead of target. - MF7_HITTRACER = 0x00010000, // Same as HITTARGET, but for tracer. - MF7_FLYCHEAT = 0x00020000, // must be part of the actor so that it can be tracked properly - MF7_NODECAL = 0x00040000, // [ZK] Forces puff to have no impact decal - MF7_FORCEDECAL = 0x00080000, // [ZK] Forces puff's decal to override the weapon's. - MF7_LAXTELEFRAGDMG = 0x00100000, // [MC] Telefrag damage can be reduced. - MF7_ICESHATTER = 0x00200000, // [MC] Shatters ice corpses regardless of damagetype. -}; - -// --- mobj.renderflags --- -enum ActorRenderFlag -{ - RF_XFLIP = 0x0001, // Flip sprite horizontally - RF_YFLIP = 0x0002, // Flip sprite vertically - RF_ONESIDED = 0x0004, // Wall/floor sprite is visible from front only - RF_FULLBRIGHT = 0x0010, // Sprite is drawn at full brightness - - RF_RELMASK = 0x0300, // ---Relative z-coord for bound actors (these obey texture pegging) - RF_RELABSOLUTE = 0x0000, // Actor z is absolute - RF_RELUPPER = 0x0100, // Actor z is relative to upper part of wall - RF_RELLOWER = 0x0200, // Actor z is relative to lower part of wall - RF_RELMID = 0x0300, // Actor z is relative to middle part of wall - - RF_CLIPMASK = 0x0c00, // ---Clipping for bound actors - RF_CLIPFULL = 0x0000, // Clip sprite to full height of wall - RF_CLIPUPPER = 0x0400, // Clip sprite to upper part of wall - RF_CLIPMID = 0x0800, // Clip sprite to mid part of wall - RF_CLIPLOWER = 0x0c00, // Clip sprite to lower part of wall - - RF_DECALMASK = RF_RELMASK|RF_CLIPMASK, - - RF_SPRITETYPEMASK = 0x7000, // ---Different sprite types, not all implemented - RF_FACESPRITE = 0x0000, // Face sprite - RF_WALLSPRITE = 0x1000, // Wall sprite - RF_FLOORSPRITE = 0x2000, // Floor sprite - RF_VOXELSPRITE = 0x3000, // Voxel object - RF_INVISIBLE = 0x8000, // Don't bother drawing this actor - - RF_FORCEYBILLBOARD = 0x10000, // [BB] OpenGL only: draw with y axis billboard, i.e. anchored to the floor (overrides gl_billboard_mode setting) - RF_FORCEXYBILLBOARD = 0x20000, // [BB] OpenGL only: draw with xy axis billboard, i.e. unanchored (overrides gl_billboard_mode setting) -}; - -#define TRANSLUC25 (FRACUNIT/4) -#define TRANSLUC33 (FRACUNIT/3) -#define TRANSLUC50 (FRACUNIT/2) -#define TRANSLUC66 ((FRACUNIT*2)/3) -#define TRANSLUC75 ((FRACUNIT*3)/4) - -// also #defines OPAQUE -#ifndef OPAQUE -#define OPAQUE (FRACUNIT) -#endif - -// This translucency value produces the closest match to Heretic's TINTTAB. -// ~40% of the value of the overlaid image shows through. -#define HR_SHADOW (0x6800) - -// Hexen's TINTTAB is the same as Heretic's, just reversed. -#define HX_SHADOW (0x9800) -#define HX_ALTSHADOW (0x6800) - -// This could easily be a bool but then it'd be much harder to find later. ;) -enum replace_t -{ - NO_REPLACE = 0, - ALLOW_REPLACE = 1 -}; - -enum ActorBounceFlag -{ - BOUNCE_Walls = 1<<0, // bounces off of walls - BOUNCE_Floors = 1<<1, // bounces off of floors - BOUNCE_Ceilings = 1<<2, // bounces off of ceilings - BOUNCE_Actors = 1<<3, // bounces off of some actors - BOUNCE_AllActors = 1<<4, // bounces off of all actors (requires BOUNCE_Actors to be set, too) - BOUNCE_AutoOff = 1<<5, // when bouncing off a sector plane, if the new Z velocity is below 3.0, disable further bouncing - BOUNCE_HereticType = 1<<6, // goes into Death state when bouncing on floors or ceilings - - BOUNCE_UseSeeSound = 1<<7, // compatibility fallback. This will only be set by - // the compatibility handlers for the old bounce flags. - BOUNCE_NoWallSound = 1<<8, // don't make noise when bouncing off a wall - BOUNCE_Quiet = 1<<9, // Strife's grenades don't make a bouncing sound - BOUNCE_ExplodeOnWater = 1<<10, // explodes when hitting a water surface - BOUNCE_CanBounceWater = 1<<11, // can bounce on water - // MBF bouncing is a bit different from other modes as Killough coded many special behavioral cases - // for them that are not present in ZDoom, so it is necessary to identify it properly. - BOUNCE_MBF = 1<<12, // This in itself is not a valid mode, but replaces MBF's MF_BOUNCE flag. - BOUNCE_AutoOffFloorOnly = 1<<13, // like BOUNCE_AutoOff, but only on floors - BOUNCE_UseBounceState = 1<<14, // Use Bounce[.*] states - - BOUNCE_TypeMask = BOUNCE_Walls | BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_Actors | BOUNCE_AutoOff | BOUNCE_HereticType | BOUNCE_MBF, - - // The three "standard" types of bounciness are: - // HERETIC - Missile will only bounce off the floor once and then enter - // its death state. It does not bounce off walls at all. - // HEXEN - Missile bounces off of walls and floors indefinitely. - // DOOM - Like Hexen, but the bounce turns off if its vertical velocity - // is too low. - BOUNCE_None = 0, - BOUNCE_Heretic = BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_HereticType, - BOUNCE_Doom = BOUNCE_Walls | BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_Actors | BOUNCE_AutoOff, - BOUNCE_Hexen = BOUNCE_Walls | BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_Actors, - BOUNCE_Grenade = BOUNCE_MBF | BOUNCE_Doom, // Bounces on walls and flats like ZDoom bounce. - BOUNCE_Classic = BOUNCE_MBF | BOUNCE_Floors | BOUNCE_Ceilings, // Bounces on flats only, but - // does not die when bouncing. - - // combined types - BOUNCE_DoomCompat = BOUNCE_Doom | BOUNCE_UseSeeSound, - BOUNCE_HereticCompat = BOUNCE_Heretic | BOUNCE_UseSeeSound, - BOUNCE_HexenCompat = BOUNCE_Hexen | BOUNCE_UseSeeSound - - // The distinction between BOUNCE_Actors and BOUNCE_AllActors: A missile with - // BOUNCE_Actors set will bounce off of reflective and "non-sentient" actors. - // A missile that also has BOUNCE_AllActors set will bounce off of any actor. - // For compatibility reasons when BOUNCE_Actors was implied by the bounce type - // being "Doom" or "Hexen" and BOUNCE_AllActors was the separate - // MF5_BOUNCEONACTORS, you must set BOUNCE_Actors for BOUNCE_AllActors to have - // an effect. - - -}; - -// [TP] Flagset definitions -typedef TFlags ActorFlags; -typedef TFlags ActorFlags2; -typedef TFlags ActorFlags3; -typedef TFlags ActorFlags4; -typedef TFlags ActorFlags5; -typedef TFlags ActorFlags6; -typedef TFlags ActorFlags7; -typedef TFlags ActorRenderFlags; -typedef TFlags ActorBounceFlags; -DEFINE_TFLAGS_OPERATORS (ActorFlags) -DEFINE_TFLAGS_OPERATORS (ActorFlags2) -DEFINE_TFLAGS_OPERATORS (ActorFlags3) -DEFINE_TFLAGS_OPERATORS (ActorFlags4) -DEFINE_TFLAGS_OPERATORS (ActorFlags5) -DEFINE_TFLAGS_OPERATORS (ActorFlags6) -DEFINE_TFLAGS_OPERATORS (ActorFlags7) -DEFINE_TFLAGS_OPERATORS (ActorRenderFlags) -DEFINE_TFLAGS_OPERATORS (ActorBounceFlags) - -// Used to affect the logic for thing activation through death, USESPECIAL and BUMPSPECIAL -// "thing" refers to what has the flag and the special, "trigger" refers to what used or bumped it -enum EThingSpecialActivationType -{ - THINGSPEC_Default = 0, // Normal behavior: a player must be the trigger, and is the activator - THINGSPEC_ThingActs = 1, // The thing itself is the activator of the special - THINGSPEC_ThingTargets = 1<<1, // The thing changes its target to the trigger - THINGSPEC_TriggerTargets = 1<<2, // The trigger changes its target to the thing - THINGSPEC_MonsterTrigger = 1<<3, // The thing can be triggered by a monster - THINGSPEC_MissileTrigger = 1<<4, // The thing can be triggered by a projectile - THINGSPEC_ClearSpecial = 1<<5, // Clears special after successful activation - THINGSPEC_NoDeathSpecial = 1<<6, // Don't activate special on death - THINGSPEC_TriggerActs = 1<<7, // The trigger is the activator of the special - // (overrides LEVEL_ACTOWNSPECIAL Hexen hack) - THINGSPEC_Activate = 1<<8, // The thing is activated when triggered - THINGSPEC_Deactivate = 1<<9, // The thing is deactivated when triggered - THINGSPEC_Switch = 1<<10, // The thing is alternatively activated and deactivated when triggered -}; - -// [RH] Like msecnode_t, but for the blockmap -struct FBlockNode -{ - AActor *Me; // actor this node references - int BlockIndex; // index into blocklinks for the block this node is in - FBlockNode **PrevActor; // previous actor in this block - FBlockNode *NextActor; // next actor in this block - FBlockNode **PrevBlock; // previous block this actor is in - FBlockNode *NextBlock; // next block this actor is in - - static FBlockNode *Create (AActor *who, int x, int y); - void Release (); - - static FBlockNode *FreeBlocks; -}; - -class FDecalBase; -class AInventory; - -inline AActor *GetDefaultByName (const char *name) -{ - return (AActor *)(PClass::FindClass(name)->Defaults); -} - -inline AActor *GetDefaultByType (const PClass *type) -{ - return (AActor *)(type->Defaults); -} - -template -inline T *GetDefault () -{ - return (T *)(RUNTIME_CLASS(T)->Defaults); -} - -struct line_t; -struct secplane_t; -struct FStrifeDialogueNode; - -enum -{ - AMETA_BASE = 0x12000, - - AMETA_Obituary, // string (player was killed by this actor) - AMETA_HitObituary, // string (player was killed by this actor in melee) - AMETA_DeathHeight, // fixed (height on normal death) - AMETA_BurnHeight, // fixed (height on burning death) - AMETA_StrifeName, // string (for named Strife objects) - AMETA_BloodColor, // colorized blood - AMETA_GibHealth, // negative health below which this monster dies an extreme death - AMETA_WoundHealth, // health needed to enter wound state - AMETA_FastSpeed, // Speed in fast mode - AMETA_RDFactor, // Radius damage factor - AMETA_CameraHeight, // Height of camera when used as such - AMETA_HowlSound, // Sound being played when electrocuted or poisoned - AMETA_BloodType, // Blood replacement type - AMETA_BloodType2, // Bloodsplatter replacement type - AMETA_BloodType3, // AxeBlood replacement type -}; - -struct FDropItem -{ - FName Name; - int probability; - int amount; - FDropItem * Next; -}; - -class FDropItemPtrArray : public TArray -{ -public: - ~FDropItemPtrArray() - { - Clear(); - } - - void Clear(); -}; - -extern FDropItemPtrArray DropItemList; - -void FreeDropItemChain(FDropItem *chain); -int StoreDropItemChain(FDropItem *chain); +// Emacs style mode select -*- C++ -*- +//----------------------------------------------------------------------------- +// +// $Id:$ +// +// Copyright (C) 1993-1996 by id Software, Inc. +// +// This source is available for distribution and/or modification +// only under the terms of the DOOM Source Code License as +// published by id Software. All rights reserved. +// +// The source is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License +// for more details. +// +// DESCRIPTION: +// Map Objects, MObj, definition and handling. +// +//----------------------------------------------------------------------------- + + +#ifndef __P_MOBJ_H__ +#define __P_MOBJ_H__ + +// Basics. +#include "tables.h" + +// We need the thinker_t stuff. +#include "dthinker.h" + + +// States are tied to finite states are tied to animation frames. +#include "info.h" + +#include "doomdef.h" +#include "textures/textures.h" +#include "r_data/renderstyle.h" +#include "s_sound.h" +#include "memarena.h" +#include "g_level.h" +#include "tflags.h" + +struct subsector_t; +// +// NOTES: AActor +// +// Actors are used to tell the refresh where to draw an image, +// tell the world simulation when objects are contacted, +// and tell the sound driver how to position a sound. +// +// The refresh uses the next and prev links to follow +// lists of things in sectors as they are being drawn. +// The sprite, frame, and angle elements determine which patch_t +// is used to draw the sprite if it is visible. +// The sprite and frame values are almost always set +// from state_t structures. +// The statescr.exe utility generates the states.h and states.c +// files that contain the sprite/frame numbers from the +// statescr.txt source file. +// The xyz origin point represents a point at the bottom middle +// of the sprite (between the feet of a biped). +// This is the default origin position for patch_ts grabbed +// with lumpy.exe. +// A walking creature will have its z equal to the floor +// it is standing on. +// +// The sound code uses the x,y, and sometimes z fields +// to do stereo positioning of any sound emitted by the actor. +// +// The play simulation uses the blocklinks, x,y,z, radius, height +// to determine when AActors are touching each other, +// touching lines in the map, or hit by trace lines (gunshots, +// lines of sight, etc). +// The AActor->flags element has various bit flags +// used by the simulation. +// +// Every actor is linked into a single sector +// based on its origin coordinates. +// The subsector_t is found with R_PointInSubsector(x,y), +// and the sector_t can be found with subsector->sector. +// The sector links are only used by the rendering code, +// the play simulation does not care about them at all. +// +// Any actor that needs to be acted upon by something else +// in the play world (block movement, be shot, etc) will also +// need to be linked into the blockmap. +// If the thing has the MF_NOBLOCK flag set, it will not use +// the block links. It can still interact with other things, +// but only as the instigator (missiles will run into other +// things, but nothing can run into a missile). +// Each block in the grid is 128*128 units, and knows about +// every line_t that it contains a piece of, and every +// interactable actor that has its origin contained. +// +// A valid actor is an actor that has the proper subsector_t +// filled in for its xy coordinates and is linked into the +// sector from which the subsector was made, or has the +// MF_NOSECTOR flag set (the subsector_t needs to be valid +// even if MF_NOSECTOR is set), and is linked into a blockmap +// block or has the MF_NOBLOCKMAP flag set. +// Links should only be modified by the P_[Un]SetThingPosition() +// functions. +// Do not change the MF_NO* flags while a thing is valid. +// +// Any questions? +// + +// --- mobj.flags --- +enum ActorFlag +{ + MF_SPECIAL = 0x00000001, // call P_SpecialThing when touched + MF_SOLID = 0x00000002, + MF_SHOOTABLE = 0x00000004, + MF_NOSECTOR = 0x00000008, // don't use the sector links + // (invisible but touchable) + MF_NOBLOCKMAP = 0x00000010, // don't use the blocklinks + // (inert but displayable) + MF_AMBUSH = 0x00000020, // not activated by sound; deaf monster + MF_JUSTHIT = 0x00000040, // try to attack right back + MF_JUSTATTACKED = 0x00000080, // take at least one step before attacking + MF_SPAWNCEILING = 0x00000100, // hang from ceiling instead of floor + MF_NOGRAVITY = 0x00000200, // don't apply gravity every tic + +// movement flags + MF_DROPOFF = 0x00000400, // allow jumps from high places + MF_PICKUP = 0x00000800, // for players to pick up items + MF_NOCLIP = 0x00001000, // player cheat + MF_INCHASE = 0x00002000, // [RH] used by A_Chase and A_Look to avoid recursion + MF_FLOAT = 0x00004000, // allow moves to any height, no gravity + MF_TELEPORT = 0x00008000, // don't cross lines or look at heights + MF_MISSILE = 0x00010000, // don't hit same species, explode on block + + MF_DROPPED = 0x00020000, // dropped by a demon, not level spawned + MF_SHADOW = 0x00040000, // actor is hard for monsters to see + MF_NOBLOOD = 0x00080000, // don't bleed when shot (use puff) + MF_CORPSE = 0x00100000, // don't stop moving halfway off a step + MF_INFLOAT = 0x00200000, // floating to a height for a move, don't + // auto float to target's height + MF_INBOUNCE = 0x00200000, // used by Heretic bouncing missiles + + MF_COUNTKILL = 0x00400000, // count towards intermission kill total + MF_COUNTITEM = 0x00800000, // count towards intermission item total + + MF_SKULLFLY = 0x01000000, // skull in flight + MF_NOTDMATCH = 0x02000000, // don't spawn in death match (key cards) + + MF_SPAWNSOUNDSOURCE = 0x04000000, // Plays missile's see sound at spawning object. + MF_FRIENDLY = 0x08000000, // [RH] Friendly monsters for Strife (and MBF) + MF_UNMORPHED = 0x10000000, // [RH] Actor is the unmorphed version of something else + MF_NOLIFTDROP = 0x20000000, // [RH] Used with MF_NOGRAVITY to avoid dropping with lifts + MF_STEALTH = 0x40000000, // [RH] Andy Baker's stealth monsters + MF_ICECORPSE = 0x80000000, // a frozen corpse (for blasting) [RH] was 0x800000 + + // --- dummies for unknown/unimplemented Strife flags --- + MF_STRIFEx8000000 = 0, // seems related to MF_SHADOW +}; + +// --- mobj.flags2 --- +enum ActorFlag2 +{ + MF2_DONTREFLECT = 0x00000001, // this projectile cannot be reflected + MF2_WINDTHRUST = 0x00000002, // gets pushed around by the wind specials + MF2_DONTSEEKINVISIBLE=0x00000004, // For seeker missiles: Don't home in on invisible/shadow targets + MF2_BLASTED = 0x00000008, // actor will temporarily take damage from impact + MF2_FLY = 0x00000010, // fly mode is active + MF2_FLOORCLIP = 0x00000020, // if feet are allowed to be clipped + MF2_SPAWNFLOAT = 0x00000040, // spawn random float z + MF2_NOTELEPORT = 0x00000080, // does not teleport + MF2_RIP = 0x00000100, // missile rips through solid targets + MF2_PUSHABLE = 0x00000200, // can be pushed by other moving actors + MF2_SLIDE = 0x00000400, // slides against walls + MF2_ONMOBJ = 0x00000800, // actor is resting on top of another actor + MF2_PASSMOBJ = 0x00001000, // Enable z block checking. If on, + // this flag will allow the actor to + // pass over/under other actors. + MF2_CANNOTPUSH = 0x00002000, // cannot push other pushable mobjs + MF2_THRUGHOST = 0x00004000, // missile will pass through ghosts [RH] was 8 + MF2_BOSS = 0x00008000, // mobj is a major boss + + MF2_DONTTRANSLATE = 0x00010000, // Don't apply palette translations + MF2_NODMGTHRUST = 0x00020000, // does not thrust target when damaging + MF2_TELESTOMP = 0x00040000, // mobj can stomp another + MF2_FLOATBOB = 0x00080000, // use float bobbing z movement + MF2_THRUACTORS = 0x00100000, // performs no actor<->actor collision checks + MF2_IMPACT = 0x00200000, // an MF_MISSILE mobj can activate SPAC_IMPACT + MF2_PUSHWALL = 0x00400000, // mobj can push walls + MF2_MCROSS = 0x00800000, // can activate monster cross lines + MF2_PCROSS = 0x01000000, // can activate projectile cross lines + MF2_CANTLEAVEFLOORPIC=0x02000000, // stay within a certain floor type + MF2_NONSHOOTABLE = 0x04000000, // mobj is totally non-shootable, + // but still considered solid + MF2_INVULNERABLE = 0x08000000, // mobj is invulnerable + MF2_DORMANT = 0x10000000, // thing is dormant + MF2_ARGSDEFINED = 0x20000000, // Internal flag used by DECORATE to signal that the + // args should not be taken from the mapthing definition + MF2_SEEKERMISSILE = 0x40000000, // is a seeker (for reflection) + MF2_REFLECTIVE = 0x80000000, // reflects missiles +}; + +// --- mobj.flags3 --- +enum ActorFlag3 +{ + MF3_FLOORHUGGER = 0x00000001, // Missile stays on floor + MF3_CEILINGHUGGER = 0x00000002, // Missile stays on ceiling + MF3_NORADIUSDMG = 0x00000004, // Actor does not take radius damage + MF3_GHOST = 0x00000008, // Actor is a ghost + MF3_ALWAYSPUFF = 0x00000010, // Puff always appears, even when hit nothing + MF3_SPECIALFLOORCLIP= 0x00000020, // Actor uses floorclip for special effect (e.g. Wraith) + MF3_DONTSPLASH = 0x00000040, // Thing doesn't make a splash + MF3_NOSIGHTCHECK = 0x00000080, // Go after first acceptable target without checking sight + MF3_DONTOVERLAP = 0x00000100, // Don't pass over/under other things with this bit set + MF3_DONTMORPH = 0x00000200, // Immune to arti_egg + MF3_DONTSQUASH = 0x00000400, // Death ball can't squash this actor + MF3_EXPLOCOUNT = 0x00000800, // Don't explode until special2 counts to special1 + MF3_FULLVOLACTIVE = 0x00001000, // Active sound is played at full volume + MF3_ISMONSTER = 0x00002000, // Actor is a monster + MF3_SKYEXPLODE = 0x00004000, // Explode missile when hitting sky + MF3_STAYMORPHED = 0x00008000, // Monster cannot unmorph + MF3_DONTBLAST = 0x00010000, // Actor cannot be pushed by blasting + MF3_CANBLAST = 0x00020000, // Actor is not a monster but can be blasted + MF3_NOTARGET = 0x00040000, // This actor not targetted when it hurts something else + MF3_DONTGIB = 0x00080000, // Don't gib this corpse + MF3_NOBLOCKMONST = 0x00100000, // Can cross ML_BLOCKMONSTERS lines + MF3_CRASHED = 0x00200000, // Actor entered its crash state + MF3_FULLVOLDEATH = 0x00400000, // DeathSound is played full volume (for missiles) + MF3_AVOIDMELEE = 0x00800000, // Avoids melee attacks (same as MBF's monster_backing but must be explicitly set) + MF3_SCREENSEEKER = 0x01000000, // Fails the IsOkayToAttack test if potential target is outside player FOV + MF3_FOILINVUL = 0x02000000, // Actor can hurt MF2_INVULNERABLE things + MF3_NOTELEOTHER = 0x04000000, // Monster is unaffected by teleport other artifact + MF3_BLOODLESSIMPACT = 0x08000000, // Projectile does not leave blood + MF3_NOEXPLODEFLOOR = 0x10000000, // Missile stops at floor instead of exploding + MF3_WARNBOT = 0x20000000, // Missile warns bot + MF3_PUFFONACTORS = 0x40000000, // Puff appears even when hit bleeding actors + MF3_HUNTPLAYERS = 0x80000000, // Used with TIDtoHate, means to hate players too +}; + +// --- mobj.flags4 --- +enum ActorFlag4 +{ + MF4_NOHATEPLAYERS = 0x00000001, // Ignore player attacks + MF4_QUICKTORETALIATE= 0x00000002, // Always switch targets when hurt + MF4_NOICEDEATH = 0x00000004, // Actor never enters an ice death, not even the generic one + MF4_BOSSDEATH = 0x00000008, // A_FreezeDeathChunks calls A_BossDeath + MF4_RANDOMIZE = 0x00000010, // Missile has random initial tic count + MF4_NOSKIN = 0x00000020, // Player cannot use skins + MF4_FIXMAPTHINGPOS = 0x00000040, // Fix this actor's position when spawned as a map thing + MF4_ACTLIKEBRIDGE = 0x00000080, // Pickups can "stand" on this actor / cannot be moved by any sector action. + MF4_STRIFEDAMAGE = 0x00000100, // Strife projectiles only do up to 4x damage, not 8x + + MF4_CANUSEWALLS = 0x00000200, // Can activate 'use' specials + MF4_MISSILEMORE = 0x00000400, // increases the chance of a missile attack + MF4_MISSILEEVENMORE = 0x00000800, // significantly increases the chance of a missile attack + MF4_FORCERADIUSDMG = 0x00001000, // if put on an object it will override MF3_NORADIUSDMG + MF4_DONTFALL = 0x00002000, // Doesn't have NOGRAVITY disabled when dying. + MF4_SEESDAGGERS = 0x00004000, // This actor can see you striking with a dagger + MF4_INCOMBAT = 0x00008000, // Don't alert others when attacked by a dagger + MF4_LOOKALLAROUND = 0x00010000, // Monster has eyes in the back of its head + MF4_STANDSTILL = 0x00020000, // Monster should not chase targets unless attacked? + MF4_SPECTRAL = 0x00040000, + MF4_SCROLLMOVE = 0x00080000, // velocity has been applied by a scroller + MF4_NOSPLASHALERT = 0x00100000, // Splashes don't alert this monster + MF4_SYNCHRONIZED = 0x00200000, // For actors spawned at load-time only: Do not randomize tics + MF4_NOTARGETSWITCH = 0x00400000, // monster never switches target until current one is dead + MF4_VFRICTION = 0x00800000, // Internal flag used by A_PainAttack to push a monster down + MF4_DONTHARMCLASS = 0x01000000, // Don't hurt one's own kind with explosions (hitscans, too?) + MF4_SHIELDREFLECT = 0x02000000, + MF4_DEFLECT = 0x04000000, // different projectile reflection styles + MF4_ALLOWPARTICLES = 0x08000000, // this puff type can be replaced by particles + MF4_NOEXTREMEDEATH = 0x10000000, // this projectile or weapon never gibs its victim + MF4_EXTREMEDEATH = 0x20000000, // this projectile or weapon always gibs its victim + MF4_FRIGHTENED = 0x40000000, // Monster runs away from player + MF4_BOSSSPAWNED = 0x80000000, // Spawned by a boss spawn cube +}; + +// --- mobj.flags5 --- + +enum ActorFlag5 +{ + MF5_DONTDRAIN = 0x00000001, // cannot be drained health from. + /* = 0x00000002, reserved for use by scripting branch */ + MF5_NODROPOFF = 0x00000004, // cannot drop off under any circumstances. + MF5_NOFORWARDFALL = 0x00000008, // Does not make any actor fall forward by being damaged by this + MF5_COUNTSECRET = 0x00000010, // From Doom 64: actor acts like a secret + MF5_AVOIDINGDROPOFF = 0x00000020, // Used to move monsters away from dropoffs + MF5_NODAMAGE = 0x00000040, // Actor can be shot and reacts to being shot but takes no damage + MF5_CHASEGOAL = 0x00000080, // Walks to goal instead of target if a valid goal is set. + MF5_BLOODSPLATTER = 0x00000100, // Blood splatter like in Raven's games. + MF5_OLDRADIUSDMG = 0x00000200, // Use old radius damage code (for barrels and boss brain) + MF5_DEHEXPLOSION = 0x00000400, // Use the DEHACKED explosion options when this projectile explodes + MF5_PIERCEARMOR = 0x00000800, // Armor doesn't protect against damage from this actor + MF5_NOBLOODDECALS = 0x00001000, // Actor bleeds but doesn't spawn blood decals + MF5_USESPECIAL = 0x00002000, // Actor executes its special when being 'used'. + MF5_NOPAIN = 0x00004000, // If set the pain state won't be entered + MF5_ALWAYSFAST = 0x00008000, // always uses 'fast' attacking logic + MF5_NEVERFAST = 0x00010000, // never uses 'fast' attacking logic + MF5_ALWAYSRESPAWN = 0x00020000, // always respawns, regardless of skill setting + MF5_NEVERRESPAWN = 0x00040000, // never respawns, regardless of skill setting + MF5_DONTRIP = 0x00080000, // Ripping projectiles explode when hitting this actor + MF5_NOINFIGHTING = 0x00100000, // This actor doesn't switch target when it's hurt + MF5_NOINTERACTION = 0x00200000, // Thing is completely excluded from any gameplay related checks + MF5_NOTIMEFREEZE = 0x00400000, // Actor is not affected by time freezer + MF5_PUFFGETSOWNER = 0x00800000, // [BB] Sets the owner of the puff to the player who fired it + MF5_SPECIALFIREDAMAGE=0x01000000, // Special treatment of PhoenixFX1 turned into a flag to remove + // dependence of main engine code of specific actor types. + MF5_SUMMONEDMONSTER = 0x02000000, // To mark the friendly Minotaur. Hopefully to be generalized later. + MF5_NOVERTICALMELEERANGE=0x04000000,// Does not check vertical distance for melee range + MF5_BRIGHT = 0x08000000, // Actor is always rendered fullbright + MF5_CANTSEEK = 0x10000000, // seeker missiles cannot home in on this actor + MF5_INCONVERSATION = 0x20000000, // Actor is having a conversation + MF5_PAINLESS = 0x40000000, // Actor always inflicts painless damage. + MF5_MOVEWITHSECTOR = 0x80000000, // P_ChangeSector() will still process this actor if it has MF_NOBLOCKMAP +}; + +// --- mobj.flags6 --- +enum ActorFlag6 +{ + MF6_NOBOSSRIP = 0x00000001, // For rippermissiles: Don't rip through bosses. + MF6_THRUSPECIES = 0x00000002, // Actors passes through other of the same species. + MF6_MTHRUSPECIES = 0x00000004, // Missile passes through actors of its shooter's species. + MF6_FORCEPAIN = 0x00000008, // forces target into painstate (unless it has the NOPAIN flag) + MF6_NOFEAR = 0x00000010, // Not scared of frightening players + MF6_BUMPSPECIAL = 0x00000020, // Actor executes its special when being collided (as the ST flag) + MF6_DONTHARMSPECIES = 0x00000040, // Don't hurt one's own species with explosions (hitscans, too?) + MF6_STEPMISSILE = 0x00000080, // Missile can "walk" up steps + MF6_NOTELEFRAG = 0x00000100, // [HW] Actor can't be telefragged + MF6_TOUCHY = 0x00000200, // From MBF: killough 11/98: dies when solids touch it + MF6_CANJUMP = 0x00000400, // From MBF: a dedicated flag instead of the BOUNCES+FLOAT+sentient combo + MF6_JUMPDOWN = 0x00000800, // From MBF: generalization of dog behavior wrt. dropoffs. + MF6_VULNERABLE = 0x00001000, // Actor can be damaged (even if not shootable). + MF6_ARMED = 0x00002000, // From MBF: Object is armed (for MF6_TOUCHY objects) + MF6_FALLING = 0x00004000, // From MBF: Object is falling (for pseudotorque simulation) + MF6_LINEDONE = 0x00008000, // From MBF: Object has already run a line effect + MF6_NOTRIGGER = 0x00010000, // actor cannot trigger any line actions + MF6_SHATTERING = 0x00020000, // marks an ice corpse for forced shattering + MF6_KILLED = 0x00040000, // Something that was killed (but not necessarily a corpse) + MF6_BLOCKEDBYSOLIDACTORS = 0x00080000, // Blocked by solid actors, even if not solid itself + MF6_ADDITIVEPOISONDAMAGE = 0x00100000, + MF6_ADDITIVEPOISONDURATION = 0x00200000, + MF6_NOMENU = 0x00400000, // Player class should not appear in the class selection menu. + MF6_BOSSCUBE = 0x00800000, // Actor spawned by A_BrainSpit, flagged for timefreeze reasons. + MF6_SEEINVISIBLE = 0x01000000, // Monsters can see invisible player. + MF6_DONTCORPSE = 0x02000000, // [RC] Don't autoset MF_CORPSE upon death and don't force Crash state change. + MF6_POISONALWAYS = 0x04000000, // Always apply poison, even when target can't take the damage. + MF6_DOHARMSPECIES = 0x08000000, // Do hurt one's own species with projectiles. + MF6_INTRYMOVE = 0x10000000, // Executing P_TryMove + MF6_NOTAUTOAIMED = 0x20000000, // Do not subject actor to player autoaim. + MF6_NOTONAUTOMAP = 0x40000000, // will not be shown on automap with the 'scanner' powerup. + MF6_RELATIVETOFLOOR = 0x80000000, // [RC] Make flying actors be affected by lifts. +}; + +// --- mobj.flags7 --- +enum ActorFlag7 +{ + MF7_NEVERTARGET = 0x00000001, // can not be targetted at all, even if monster friendliness is considered. + MF7_NOTELESTOMP = 0x00000002, // cannot telefrag under any circumstances (even when set by MAPINFO) + MF7_ALWAYSTELEFRAG = 0x00000004, // will unconditionally be telefragged when in the way. Overrides all other settings. + MF7_HANDLENODELAY = 0x00000008, // respect NoDelay state flag + MF7_WEAPONSPAWN = 0x00000010, // subject to DF_NO_COOP_WEAPON_SPAWN dmflag + MF7_HARMFRIENDS = 0x00000020, // is allowed to harm friendly monsters. + MF7_BUDDHA = 0x00000040, // Behaves just like the buddha cheat. + MF7_FOILBUDDHA = 0x00000080, // Similar to FOILINVUL, foils buddha mode. + MF7_DONTTHRUST = 0x00000100, // Thrusting functions do not take, and do not give thrust (damage) to actors with this flag. + MF7_ALLOWPAIN = 0x00000200, // Invulnerable or immune (via damagefactors) actors can still react to taking damage even if they don't. + MF7_CAUSEPAIN = 0x00000400, // Damage sources with this flag can cause similar effects like ALLOWPAIN. + MF7_THRUREFLECT = 0x00000800, // Actors who are reflective cause the missiles to not slow down or change angles. + MF7_MIRRORREFLECT = 0x00001000, // Actor is turned directly 180 degrees around when reflected. + MF7_AIMREFLECT = 0x00002000, // Actor is directly reflected straight back at the one who fired the projectile. + MF7_HITTARGET = 0x00004000, // The actor the projectile dies on is set to target, provided it's targetable anyway. + MF7_HITMASTER = 0x00008000, // Same as HITTARGET, except it's master instead of target. + MF7_HITTRACER = 0x00010000, // Same as HITTARGET, but for tracer. + MF7_FLYCHEAT = 0x00020000, // must be part of the actor so that it can be tracked properly + MF7_NODECAL = 0x00040000, // [ZK] Forces puff to have no impact decal + MF7_FORCEDECAL = 0x00080000, // [ZK] Forces puff's decal to override the weapon's. + MF7_LAXTELEFRAGDMG = 0x00100000, // [MC] Telefrag damage can be reduced. + MF7_ICESHATTER = 0x00200000, // [MC] Shatters ice corpses regardless of damagetype. +}; + +// --- mobj.renderflags --- +enum ActorRenderFlag +{ + RF_XFLIP = 0x0001, // Flip sprite horizontally + RF_YFLIP = 0x0002, // Flip sprite vertically + RF_ONESIDED = 0x0004, // Wall/floor sprite is visible from front only + RF_FULLBRIGHT = 0x0010, // Sprite is drawn at full brightness + + RF_RELMASK = 0x0300, // ---Relative z-coord for bound actors (these obey texture pegging) + RF_RELABSOLUTE = 0x0000, // Actor z is absolute + RF_RELUPPER = 0x0100, // Actor z is relative to upper part of wall + RF_RELLOWER = 0x0200, // Actor z is relative to lower part of wall + RF_RELMID = 0x0300, // Actor z is relative to middle part of wall + + RF_CLIPMASK = 0x0c00, // ---Clipping for bound actors + RF_CLIPFULL = 0x0000, // Clip sprite to full height of wall + RF_CLIPUPPER = 0x0400, // Clip sprite to upper part of wall + RF_CLIPMID = 0x0800, // Clip sprite to mid part of wall + RF_CLIPLOWER = 0x0c00, // Clip sprite to lower part of wall + + RF_DECALMASK = RF_RELMASK|RF_CLIPMASK, + + RF_SPRITETYPEMASK = 0x7000, // ---Different sprite types, not all implemented + RF_FACESPRITE = 0x0000, // Face sprite + RF_WALLSPRITE = 0x1000, // Wall sprite + RF_FLOORSPRITE = 0x2000, // Floor sprite + RF_VOXELSPRITE = 0x3000, // Voxel object + RF_INVISIBLE = 0x8000, // Don't bother drawing this actor + + RF_FORCEYBILLBOARD = 0x10000, // [BB] OpenGL only: draw with y axis billboard, i.e. anchored to the floor (overrides gl_billboard_mode setting) + RF_FORCEXYBILLBOARD = 0x20000, // [BB] OpenGL only: draw with xy axis billboard, i.e. unanchored (overrides gl_billboard_mode setting) +}; + +#define TRANSLUC25 (FRACUNIT/4) +#define TRANSLUC33 (FRACUNIT/3) +#define TRANSLUC50 (FRACUNIT/2) +#define TRANSLUC66 ((FRACUNIT*2)/3) +#define TRANSLUC75 ((FRACUNIT*3)/4) + +// also #defines OPAQUE +#ifndef OPAQUE +#define OPAQUE (FRACUNIT) +#endif + +// This translucency value produces the closest match to Heretic's TINTTAB. +// ~40% of the value of the overlaid image shows through. +#define HR_SHADOW (0x6800) + +// Hexen's TINTTAB is the same as Heretic's, just reversed. +#define HX_SHADOW (0x9800) +#define HX_ALTSHADOW (0x6800) + +// This could easily be a bool but then it'd be much harder to find later. ;) +enum replace_t +{ + NO_REPLACE = 0, + ALLOW_REPLACE = 1 +}; + +enum ActorBounceFlag +{ + BOUNCE_Walls = 1<<0, // bounces off of walls + BOUNCE_Floors = 1<<1, // bounces off of floors + BOUNCE_Ceilings = 1<<2, // bounces off of ceilings + BOUNCE_Actors = 1<<3, // bounces off of some actors + BOUNCE_AllActors = 1<<4, // bounces off of all actors (requires BOUNCE_Actors to be set, too) + BOUNCE_AutoOff = 1<<5, // when bouncing off a sector plane, if the new Z velocity is below 3.0, disable further bouncing + BOUNCE_HereticType = 1<<6, // goes into Death state when bouncing on floors or ceilings + + BOUNCE_UseSeeSound = 1<<7, // compatibility fallback. This will only be set by + // the compatibility handlers for the old bounce flags. + BOUNCE_NoWallSound = 1<<8, // don't make noise when bouncing off a wall + BOUNCE_Quiet = 1<<9, // Strife's grenades don't make a bouncing sound + BOUNCE_ExplodeOnWater = 1<<10, // explodes when hitting a water surface + BOUNCE_CanBounceWater = 1<<11, // can bounce on water + // MBF bouncing is a bit different from other modes as Killough coded many special behavioral cases + // for them that are not present in ZDoom, so it is necessary to identify it properly. + BOUNCE_MBF = 1<<12, // This in itself is not a valid mode, but replaces MBF's MF_BOUNCE flag. + BOUNCE_AutoOffFloorOnly = 1<<13, // like BOUNCE_AutoOff, but only on floors + BOUNCE_UseBounceState = 1<<14, // Use Bounce[.*] states + + BOUNCE_TypeMask = BOUNCE_Walls | BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_Actors | BOUNCE_AutoOff | BOUNCE_HereticType | BOUNCE_MBF, + + // The three "standard" types of bounciness are: + // HERETIC - Missile will only bounce off the floor once and then enter + // its death state. It does not bounce off walls at all. + // HEXEN - Missile bounces off of walls and floors indefinitely. + // DOOM - Like Hexen, but the bounce turns off if its vertical velocity + // is too low. + BOUNCE_None = 0, + BOUNCE_Heretic = BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_HereticType, + BOUNCE_Doom = BOUNCE_Walls | BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_Actors | BOUNCE_AutoOff, + BOUNCE_Hexen = BOUNCE_Walls | BOUNCE_Floors | BOUNCE_Ceilings | BOUNCE_Actors, + BOUNCE_Grenade = BOUNCE_MBF | BOUNCE_Doom, // Bounces on walls and flats like ZDoom bounce. + BOUNCE_Classic = BOUNCE_MBF | BOUNCE_Floors | BOUNCE_Ceilings, // Bounces on flats only, but + // does not die when bouncing. + + // combined types + BOUNCE_DoomCompat = BOUNCE_Doom | BOUNCE_UseSeeSound, + BOUNCE_HereticCompat = BOUNCE_Heretic | BOUNCE_UseSeeSound, + BOUNCE_HexenCompat = BOUNCE_Hexen | BOUNCE_UseSeeSound + + // The distinction between BOUNCE_Actors and BOUNCE_AllActors: A missile with + // BOUNCE_Actors set will bounce off of reflective and "non-sentient" actors. + // A missile that also has BOUNCE_AllActors set will bounce off of any actor. + // For compatibility reasons when BOUNCE_Actors was implied by the bounce type + // being "Doom" or "Hexen" and BOUNCE_AllActors was the separate + // MF5_BOUNCEONACTORS, you must set BOUNCE_Actors for BOUNCE_AllActors to have + // an effect. + + +}; + +// [TP] Flagset definitions +typedef TFlags ActorFlags; +typedef TFlags ActorFlags2; +typedef TFlags ActorFlags3; +typedef TFlags ActorFlags4; +typedef TFlags ActorFlags5; +typedef TFlags ActorFlags6; +typedef TFlags ActorFlags7; +typedef TFlags ActorRenderFlags; +typedef TFlags ActorBounceFlags; +DEFINE_TFLAGS_OPERATORS (ActorFlags) +DEFINE_TFLAGS_OPERATORS (ActorFlags2) +DEFINE_TFLAGS_OPERATORS (ActorFlags3) +DEFINE_TFLAGS_OPERATORS (ActorFlags4) +DEFINE_TFLAGS_OPERATORS (ActorFlags5) +DEFINE_TFLAGS_OPERATORS (ActorFlags6) +DEFINE_TFLAGS_OPERATORS (ActorFlags7) +DEFINE_TFLAGS_OPERATORS (ActorRenderFlags) +DEFINE_TFLAGS_OPERATORS (ActorBounceFlags) + +// Used to affect the logic for thing activation through death, USESPECIAL and BUMPSPECIAL +// "thing" refers to what has the flag and the special, "trigger" refers to what used or bumped it +enum EThingSpecialActivationType +{ + THINGSPEC_Default = 0, // Normal behavior: a player must be the trigger, and is the activator + THINGSPEC_ThingActs = 1, // The thing itself is the activator of the special + THINGSPEC_ThingTargets = 1<<1, // The thing changes its target to the trigger + THINGSPEC_TriggerTargets = 1<<2, // The trigger changes its target to the thing + THINGSPEC_MonsterTrigger = 1<<3, // The thing can be triggered by a monster + THINGSPEC_MissileTrigger = 1<<4, // The thing can be triggered by a projectile + THINGSPEC_ClearSpecial = 1<<5, // Clears special after successful activation + THINGSPEC_NoDeathSpecial = 1<<6, // Don't activate special on death + THINGSPEC_TriggerActs = 1<<7, // The trigger is the activator of the special + // (overrides LEVEL_ACTOWNSPECIAL Hexen hack) + THINGSPEC_Activate = 1<<8, // The thing is activated when triggered + THINGSPEC_Deactivate = 1<<9, // The thing is deactivated when triggered + THINGSPEC_Switch = 1<<10, // The thing is alternatively activated and deactivated when triggered +}; + +// [RH] Like msecnode_t, but for the blockmap +struct FBlockNode +{ + AActor *Me; // actor this node references + int BlockIndex; // index into blocklinks for the block this node is in + FBlockNode **PrevActor; // previous actor in this block + FBlockNode *NextActor; // next actor in this block + FBlockNode **PrevBlock; // previous block this actor is in + FBlockNode *NextBlock; // next block this actor is in + + static FBlockNode *Create (AActor *who, int x, int y); + void Release (); + + static FBlockNode *FreeBlocks; +}; + +class FDecalBase; +class AInventory; + +inline AActor *GetDefaultByName (const char *name) +{ + return (AActor *)(PClass::FindClass(name)->Defaults); +} + +inline AActor *GetDefaultByType (const PClass *type) +{ + return (AActor *)(type->Defaults); +} + +template +inline T *GetDefault () +{ + return (T *)(RUNTIME_CLASS(T)->Defaults); +} + +struct line_t; +struct secplane_t; +struct FStrifeDialogueNode; + +enum +{ + AMETA_BASE = 0x12000, + + AMETA_Obituary, // string (player was killed by this actor) + AMETA_HitObituary, // string (player was killed by this actor in melee) + AMETA_DeathHeight, // fixed (height on normal death) + AMETA_BurnHeight, // fixed (height on burning death) + AMETA_StrifeName, // string (for named Strife objects) + AMETA_BloodColor, // colorized blood + AMETA_GibHealth, // negative health below which this monster dies an extreme death + AMETA_WoundHealth, // health needed to enter wound state + AMETA_FastSpeed, // Speed in fast mode + AMETA_RDFactor, // Radius damage factor + AMETA_CameraHeight, // Height of camera when used as such + AMETA_HowlSound, // Sound being played when electrocuted or poisoned + AMETA_BloodType, // Blood replacement type + AMETA_BloodType2, // Bloodsplatter replacement type + AMETA_BloodType3, // AxeBlood replacement type +}; + +struct FDropItem +{ + FName Name; + int probability; + int amount; + FDropItem * Next; +}; + +class FDropItemPtrArray : public TArray +{ +public: + ~FDropItemPtrArray() + { + Clear(); + } + + void Clear(); +}; + +extern FDropItemPtrArray DropItemList; + +void FreeDropItemChain(FDropItem *chain); +int StoreDropItemChain(FDropItem *chain); fixed_t P_AproxDistance (fixed_t dx, fixed_t dy); // since we cannot include p_local here... angle_t R_PointToAngle2 (fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2); // same reason here with r_defs.h - - -// Map Object definition. -class AActor : public DThinker -{ - DECLARE_CLASS (AActor, DThinker) - HAS_OBJECT_POINTERS -public: - AActor () throw(); - AActor (const AActor &other) throw(); - AActor &operator= (const AActor &other); - void Destroy (); - ~AActor (); - - void Serialize (FArchive &arc); - - static AActor *StaticSpawn (const PClass *type, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement, bool SpawningMapThing = false); - - inline AActor *GetDefault () const - { - return (AActor *)(RUNTIME_TYPE(this)->Defaults); - } - - FDropItem *GetDropItems(); - - // Return true if the monster should use a missile attack, false for melee - bool SuggestMissileAttack (fixed_t dist); - - // Adjusts the angle for deflection/reflection of incoming missiles - // Returns true if the missile should be allowed to explode anyway - bool AdjustReflectionAngle (AActor *thing, angle_t &angle); - - // Returns true if this actor is within melee range of its target - bool CheckMeleeRange(); - - virtual void BeginPlay(); // Called immediately after the actor is created - virtual void PostBeginPlay(); // Called immediately before the actor's first tick - virtual void LevelSpawned(); // Called after BeginPlay if this actor was spawned by the world - virtual void HandleSpawnFlags(); // Translates SpawnFlags into in-game flags. - - virtual void MarkPrecacheSounds() const; // Marks sounds used by this actor for precaching. - - virtual void Activate (AActor *activator); - virtual void Deactivate (AActor *activator); - - virtual void Tick (); - - // Called when actor dies - virtual void Die (AActor *source, AActor *inflictor, int dmgflags = 0); - - // Perform some special damage action. Returns the amount of damage to do. - // Returning -1 signals the damage routine to exit immediately - virtual int DoSpecialDamage (AActor *target, int damage, FName damagetype); - - // Like DoSpecialDamage, but called on the actor receiving the damage. - virtual int TakeSpecialDamage (AActor *inflictor, AActor *source, int damage, FName damagetype); - - // Centaurs and ettins squeal when electrocuted, poisoned, or "holy"-ed - // Made a metadata property so no longer virtual - void Howl (); - - // Actor just hit the floor - virtual void HitFloor (); - - // plays bouncing sound - void PlayBounceSound(bool onfloor); - - // Called when an actor with MF_MISSILE and MF2_FLOORBOUNCE hits the floor - virtual bool FloorBounceMissile (secplane_t &plane); - - // Called when an actor is to be reflected by a disc of repulsion. - // Returns true to continue normal blast processing. - virtual bool SpecialBlastHandling (AActor *source, fixed_t strength); - - // Called by RoughBlockCheck - bool IsOkayToAttack (AActor *target); - - // Plays the actor's ActiveSound if its voice isn't already making noise. - void PlayActiveSound (); - - // Actor had MF_SKULLFLY set and rammed into something - // Returns false to stop moving and true to keep moving - virtual bool Slam (AActor *victim); - - // Called by PIT_CheckThing() and needed for some Hexen things. - // Returns -1 for normal behavior, 0 to return false, and 1 to return true. - // I'm not sure I like it this way, but it will do for now. - virtual int SpecialMissileHit (AActor *victim); - - // Returns true if it's okay to switch target to "other" after being attacked by it. - virtual bool OkayToSwitchTarget (AActor *other); - - // Something just touched this actor. - virtual void Touch (AActor *toucher); - - // Adds the item to this actor's inventory and sets its Owner. - virtual void AddInventory (AInventory *item); - - // Removes the item from the inventory list. - virtual void RemoveInventory (AInventory *item); - - // Take the amount value of an item from the inventory list. - // If nothing is left, the item may be destroyed. - // Returns true if the initial item count is positive. - virtual bool TakeInventory (const PClass *itemclass, int amount, bool fromdecorate = false, bool notakeinfinite = false); - - // Uses an item and removes it from the inventory. - virtual bool UseInventory (AInventory *item); - - // Tosses an item out of the inventory. - virtual AInventory *DropInventory (AInventory *item); - - // Removes all items from the inventory. - void ClearInventory(); - - // Returns true if this view is considered "local" for the player. - bool CheckLocalView (int playernum) const; - - // Finds the first item of a particular type. - AInventory *FindInventory (const PClass *type, bool subclass = false); - AInventory *FindInventory (FName type); - template T *FindInventory () - { - return static_cast (FindInventory (RUNTIME_CLASS(T))); - } - - // Adds one item of a particular type. Returns NULL if it could not be added. - AInventory *GiveInventoryType (const PClass *type); - - // Returns the first item held with IF_INVBAR set. - AInventory *FirstInv (); - - // Tries to give the actor some ammo. - bool GiveAmmo (const PClass *type, int amount); - - // Destroys all the inventory the actor is holding. - void DestroyAllInventory (); - - // Set the alphacolor field properly - void SetShade (DWORD rgb); - void SetShade (int r, int g, int b); - - // Plays a conversation animation - void ConversationAnimation (int animnum); - - // Make this actor hate the same things as another actor - void CopyFriendliness (AActor *other, bool changeTarget, bool resetHealth=true); - - // Moves the other actor's inventory to this one - void ObtainInventory (AActor *other); - - // Die. Now. - virtual bool Massacre (); - - // Transforms the actor into a finely-ground paste - virtual bool Grind(bool items); - - // Get this actor's team - int GetTeam(); - - // Is the other actor on my team? - bool IsTeammate (AActor *other); - - // Is the other actor my friend? - bool IsFriend (AActor *other); - - // Do I hate the other actor? - bool IsHostile (AActor *other); - - inline bool IsNoClip2() const; - - // What species am I? - virtual FName GetSpecies(); - - fixed_t GetBobOffset(fixed_t ticfrac=0) const - { - if (!(flags2 & MF2_FLOATBOB)) - { - return 0; - } - return finesine[MulScale22(((FloatBobPhase + level.maptime) << FRACBITS) + ticfrac, FINEANGLES) & FINEMASK] * 8; - } - - // Enter the crash state - void Crash(); - - // Return starting health adjusted by skill level - int SpawnHealth(); - int GibHealth(); - - inline bool isMissile(bool precise=true) - { - return (flags&MF_MISSILE) || (precise && GetDefault()->flags&MF_MISSILE); - } - - // Check for monsters that count as kill but excludes all friendlies. - bool CountsAsKill() const - { - return (flags & MF_COUNTKILL) && !(flags & MF_FRIENDLY); - } - - bool intersects(AActor *other) const - { - fixed_t blockdist = radius + other->radius; - return ( abs(x - other->x) < blockdist && abs(y - other->y) < blockdist); - } - - PalEntry GetBloodColor() const - { - return (PalEntry)GetClass()->Meta.GetMetaInt(AMETA_BloodColor); - } - - // These also set CF_INTERPVIEW for players. - void SetPitch(int p, bool interpolate, bool forceclamp = false); - void SetAngle(angle_t ang, bool interpolate); - void SetRoll(angle_t roll, bool interpolate); - - const PClass *GetBloodType(int type = 0) const - { - const PClass *bloodcls; - if (type == 0) - { - bloodcls = PClass::FindClass((ENamedName)GetClass()->Meta.GetMetaInt(AMETA_BloodType, NAME_Blood)); - } - else if (type == 1) - { - bloodcls = PClass::FindClass((ENamedName)GetClass()->Meta.GetMetaInt(AMETA_BloodType2, NAME_BloodSplatter)); - } - else if (type == 2) - { - bloodcls = PClass::FindClass((ENamedName)GetClass()->Meta.GetMetaInt(AMETA_BloodType3, NAME_AxeBlood)); - } - else return NULL; - - if (bloodcls != NULL) - { - bloodcls = bloodcls->GetReplacement(); - } - return bloodcls; - } - + + +// Map Object definition. +class AActor : public DThinker +{ + DECLARE_CLASS (AActor, DThinker) + HAS_OBJECT_POINTERS +public: + AActor () throw(); + AActor (const AActor &other) throw(); + AActor &operator= (const AActor &other); + void Destroy (); + ~AActor (); + + void Serialize (FArchive &arc); + + static AActor *StaticSpawn (const PClass *type, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement, bool SpawningMapThing = false); + + inline AActor *GetDefault () const + { + return (AActor *)(RUNTIME_TYPE(this)->Defaults); + } + + FDropItem *GetDropItems(); + + // Return true if the monster should use a missile attack, false for melee + bool SuggestMissileAttack (fixed_t dist); + + // Adjusts the angle for deflection/reflection of incoming missiles + // Returns true if the missile should be allowed to explode anyway + bool AdjustReflectionAngle (AActor *thing, angle_t &angle); + + // Returns true if this actor is within melee range of its target + bool CheckMeleeRange(); + + virtual void BeginPlay(); // Called immediately after the actor is created + virtual void PostBeginPlay(); // Called immediately before the actor's first tick + virtual void LevelSpawned(); // Called after BeginPlay if this actor was spawned by the world + virtual void HandleSpawnFlags(); // Translates SpawnFlags into in-game flags. + + virtual void MarkPrecacheSounds() const; // Marks sounds used by this actor for precaching. + + virtual void Activate (AActor *activator); + virtual void Deactivate (AActor *activator); + + virtual void Tick (); + + // Called when actor dies + virtual void Die (AActor *source, AActor *inflictor, int dmgflags = 0); + + // Perform some special damage action. Returns the amount of damage to do. + // Returning -1 signals the damage routine to exit immediately + virtual int DoSpecialDamage (AActor *target, int damage, FName damagetype); + + // Like DoSpecialDamage, but called on the actor receiving the damage. + virtual int TakeSpecialDamage (AActor *inflictor, AActor *source, int damage, FName damagetype); + + // Centaurs and ettins squeal when electrocuted, poisoned, or "holy"-ed + // Made a metadata property so no longer virtual + void Howl (); + + // Actor just hit the floor + virtual void HitFloor (); + + // plays bouncing sound + void PlayBounceSound(bool onfloor); + + // Called when an actor with MF_MISSILE and MF2_FLOORBOUNCE hits the floor + virtual bool FloorBounceMissile (secplane_t &plane); + + // Called when an actor is to be reflected by a disc of repulsion. + // Returns true to continue normal blast processing. + virtual bool SpecialBlastHandling (AActor *source, fixed_t strength); + + // Called by RoughBlockCheck + bool IsOkayToAttack (AActor *target); + + // Plays the actor's ActiveSound if its voice isn't already making noise. + void PlayActiveSound (); + + // Actor had MF_SKULLFLY set and rammed into something + // Returns false to stop moving and true to keep moving + virtual bool Slam (AActor *victim); + + // Called by PIT_CheckThing() and needed for some Hexen things. + // Returns -1 for normal behavior, 0 to return false, and 1 to return true. + // I'm not sure I like it this way, but it will do for now. + virtual int SpecialMissileHit (AActor *victim); + + // Returns true if it's okay to switch target to "other" after being attacked by it. + virtual bool OkayToSwitchTarget (AActor *other); + + // Something just touched this actor. + virtual void Touch (AActor *toucher); + + // Adds the item to this actor's inventory and sets its Owner. + virtual void AddInventory (AInventory *item); + + // Removes the item from the inventory list. + virtual void RemoveInventory (AInventory *item); + + // Take the amount value of an item from the inventory list. + // If nothing is left, the item may be destroyed. + // Returns true if the initial item count is positive. + virtual bool TakeInventory (const PClass *itemclass, int amount, bool fromdecorate = false, bool notakeinfinite = false); + + // Uses an item and removes it from the inventory. + virtual bool UseInventory (AInventory *item); + + // Tosses an item out of the inventory. + virtual AInventory *DropInventory (AInventory *item); + + // Removes all items from the inventory. + void ClearInventory(); + + // Returns true if this view is considered "local" for the player. + bool CheckLocalView (int playernum) const; + + // Finds the first item of a particular type. + AInventory *FindInventory (const PClass *type, bool subclass = false); + AInventory *FindInventory (FName type); + template T *FindInventory () + { + return static_cast (FindInventory (RUNTIME_CLASS(T))); + } + + // Adds one item of a particular type. Returns NULL if it could not be added. + AInventory *GiveInventoryType (const PClass *type); + + // Returns the first item held with IF_INVBAR set. + AInventory *FirstInv (); + + // Tries to give the actor some ammo. + bool GiveAmmo (const PClass *type, int amount); + + // Destroys all the inventory the actor is holding. + void DestroyAllInventory (); + + // Set the alphacolor field properly + void SetShade (DWORD rgb); + void SetShade (int r, int g, int b); + + // Plays a conversation animation + void ConversationAnimation (int animnum); + + // Make this actor hate the same things as another actor + void CopyFriendliness (AActor *other, bool changeTarget, bool resetHealth=true); + + // Moves the other actor's inventory to this one + void ObtainInventory (AActor *other); + + // Die. Now. + virtual bool Massacre (); + + // Transforms the actor into a finely-ground paste + virtual bool Grind(bool items); + + // Get this actor's team + int GetTeam(); + + // Is the other actor on my team? + bool IsTeammate (AActor *other); + + // Is the other actor my friend? + bool IsFriend (AActor *other); + + // Do I hate the other actor? + bool IsHostile (AActor *other); + + inline bool IsNoClip2() const; + + // What species am I? + virtual FName GetSpecies(); + + fixed_t GetBobOffset(fixed_t ticfrac=0) const + { + if (!(flags2 & MF2_FLOATBOB)) + { + return 0; + } + return finesine[MulScale22(((FloatBobPhase + level.maptime) << FRACBITS) + ticfrac, FINEANGLES) & FINEMASK] * 8; + } + + // Enter the crash state + void Crash(); + + // Return starting health adjusted by skill level + int SpawnHealth(); + int GibHealth(); + + inline bool isMissile(bool precise=true) + { + return (flags&MF_MISSILE) || (precise && GetDefault()->flags&MF_MISSILE); + } + + // Check for monsters that count as kill but excludes all friendlies. + bool CountsAsKill() const + { + return (flags & MF_COUNTKILL) && !(flags & MF_FRIENDLY); + } + + bool intersects(AActor *other) const + { + fixed_t blockdist = radius + other->radius; + return ( abs(x - other->x) < blockdist && abs(y - other->y) < blockdist); + } + + PalEntry GetBloodColor() const + { + return (PalEntry)GetClass()->Meta.GetMetaInt(AMETA_BloodColor); + } + + // These also set CF_INTERPVIEW for players. + void SetPitch(int p, bool interpolate, bool forceclamp = false); + void SetAngle(angle_t ang, bool interpolate); + void SetRoll(angle_t roll, bool interpolate); + + const PClass *GetBloodType(int type = 0) const + { + const PClass *bloodcls; + if (type == 0) + { + bloodcls = PClass::FindClass((ENamedName)GetClass()->Meta.GetMetaInt(AMETA_BloodType, NAME_Blood)); + } + else if (type == 1) + { + bloodcls = PClass::FindClass((ENamedName)GetClass()->Meta.GetMetaInt(AMETA_BloodType2, NAME_BloodSplatter)); + } + else if (type == 2) + { + bloodcls = PClass::FindClass((ENamedName)GetClass()->Meta.GetMetaInt(AMETA_BloodType3, NAME_AxeBlood)); + } + else return NULL; + + if (bloodcls != NULL) + { + bloodcls = bloodcls->GetReplacement(); + } + return bloodcls; + } + // 'absolute' is reserved for a linked portal implementation which needs // to distinguish between portal-aware and portal-unaware distance calculation. fixed_t AproxDistance(AActor *other, bool absolute = false) @@ -909,345 +909,345 @@ public: return R_PointToAngle2(myx, myy, other->x, other->y); } - inline void SetFriendPlayer(player_t *player); - - bool IsVisibleToPlayer() const; - - // Calculate amount of missile damage - virtual int GetMissileDamage(int mask, int add); - - bool CanSeek(AActor *target) const; - - fixed_t GetGravity() const; - bool IsSentient() const; - const char *GetTag(const char *def = NULL) const; - void SetTag(const char *def); - - // Triggers SECSPAC_Exit/SECSPAC_Enter and related events if oldsec != current sector - void CheckSectorTransition(sector_t *oldsec); - -// info for drawing -// NOTE: The first member variable *must* be x. - fixed_t x,y,z; - AActor *snext, **sprev; // links in sector (if needed) - angle_t angle; - WORD sprite; // used to find patch_t and flip value - BYTE frame; // sprite frame to draw - fixed_t scaleX, scaleY; // Scaling values; FRACUNIT is normal size - FRenderStyle RenderStyle; // Style to draw this actor with - ActorRenderFlags renderflags; // Different rendering flags - FTextureID picnum; // Draw this instead of sprite if valid - DWORD effects; // [RH] see p_effect.h - fixed_t alpha; - DWORD fillcolor; // Color to draw when STYLE_Shaded - -// interaction info - fixed_t pitch; - angle_t roll; // This was fixed_t before, which is probably wrong - FBlockNode *BlockNode; // links in blocks (if needed) - struct sector_t *Sector; - subsector_t * subsector; - fixed_t floorz, ceilingz; // closest together of contacted secs - fixed_t dropoffz; // killough 11/98: the lowest floor over all contacted Sectors. - - struct sector_t *floorsector; - FTextureID floorpic; // contacted sec floorpic - int floorterrain; - struct sector_t *ceilingsector; - FTextureID ceilingpic; // contacted sec ceilingpic - fixed_t radius, height; // for movement checking - fixed_t projectilepassheight; // height for clipping projectile movement against this actor - fixed_t velx, vely, velz; // velocity - SDWORD tics; // state tic counter - FState *state; - SDWORD Damage; // For missiles and monster railgun - int projectileKickback; - ActorFlags flags; - ActorFlags2 flags2; // Heretic flags - ActorFlags3 flags3; // [RH] Hexen/Heretic actor-dependant behavior made flaggable - ActorFlags4 flags4; // [RH] Even more flags! - ActorFlags5 flags5; // OMG! We need another one. - ActorFlags6 flags6; // Shit! Where did all the flags go? - ActorFlags7 flags7; // WHO WANTS TO BET ON 8!? - - // [BB] If 0, everybody can see the actor, if > 0, only members of team (VisibleToTeam-1) can see it. - DWORD VisibleToTeam; - - int special1; // Special info - int special2; // Special info - int weaponspecial; // Special info for weapons. - int health; - BYTE movedir; // 0-7 - SBYTE visdir; - SWORD movecount; // when 0, select a new dir - SWORD strafecount; // for MF3_AVOIDMELEE - TObjPtr target; // thing being chased/attacked (or NULL) - // also the originator for missiles - TObjPtr lastenemy; // Last known enemy -- killough 2/15/98 - TObjPtr LastHeard; // [RH] Last actor this one heard - SDWORD reactiontime; // if non 0, don't attack yet; used by - // player to freeze a bit after teleporting - SDWORD threshold; // if > 0, the target will be chased - // no matter what (even if shot) - player_t *player; // only valid if type of APlayerPawn - TObjPtr LastLookActor; // Actor last looked for (if TIDtoHate != 0) - fixed_t SpawnPoint[3]; // For nightmare respawn - WORD SpawnAngle; - int StartHealth; - BYTE WeaveIndexXY; // Separated from special2 because it's used by globally accessible functions. - BYTE WeaveIndexZ; - int skillrespawncount; - int TIDtoHate; // TID of things to hate (0 if none) - FNameNoInit Species; // For monster families - TObjPtr tracer; // Thing being chased/attacked for tracers - TObjPtr master; // Thing which spawned this one (prevents mutual attacks) - fixed_t floorclip; // value to use for floor clipping - int tid; // thing identifier - int special; // special - int args[5]; // special arguments - - int accuracy, stamina; // [RH] Strife stats -- [XA] moved here for DECORATE/ACS access. - - AActor *inext, **iprev;// Links to other mobjs in same bucket - TObjPtr goal; // Monster's goal if not chasing anything - int waterlevel; // 0=none, 1=feet, 2=waist, 3=eyes - BYTE boomwaterlevel; // splash information for non-swimmable water sectors - BYTE MinMissileChance;// [RH] If a random # is > than this, then missile attack. - SBYTE LastLookPlayerNumber;// Player number last looked for (if TIDtoHate == 0) - ActorBounceFlags BounceFlags; // which bouncing type? - DWORD SpawnFlags; // Increased to DWORD because of Doom 64 - fixed_t meleerange; // specifies how far a melee attack reaches. - fixed_t meleethreshold; // Distance below which a monster doesn't try to shoot missiles anynore - // but instead tries to come closer for a melee attack. - // This is not the same as meleerange - fixed_t maxtargetrange; // any target farther away cannot be attacked - fixed_t bouncefactor; // Strife's grenades use 50%, Hexen's Flechettes 70. - fixed_t wallbouncefactor; // The bounce factor for walls can be different. - int bouncecount; // Strife's grenades only bounce twice before exploding - fixed_t gravity; // [GRB] Gravity factor - fixed_t Friction; - int FastChaseStrafeCount; - fixed_t pushfactor; - int lastpush; - int activationtype; // How the thing behaves when activated with USESPECIAL or BUMPSPECIAL - int lastbump; // Last time the actor was bumped, used to control BUMPSPECIAL - int Score; // manipulated by score items, ACS or DECORATE. The engine doesn't use this itself for anything. - FString * Tag; // Strife's tag name. - int DesignatedTeam; // Allow for friendly fire cacluations to be done on non-players. - - AActor *BlockingMobj; // Actor that blocked the last move - line_t *BlockingLine; // Line that blocked the last move - - int PoisonDamage; // Damage received per tic from poison. - FNameNoInit PoisonDamageType; // Damage type dealt by poison. - int PoisonDuration; // Duration left for receiving poison damage. - int PoisonPeriod; // How often poison damage is applied. (Every X tics.) - - int PoisonDamageReceived; // Damage received per tic from poison. - FNameNoInit PoisonDamageTypeReceived; // Damage type received by poison. - int PoisonDurationReceived; // Duration left for receiving poison damage. - int PoisonPeriodReceived; // How often poison damage is applied. (Every X tics.) - TObjPtr Poisoner; // Last source of received poison damage. - - // a linked list of sectors where this object appears - struct msecnode_t *touching_sectorlist; // phares 3/14/98 - - TObjPtr Inventory; // [RH] This actor's inventory - DWORD InventoryID; // A unique ID to keep track of inventory items - - BYTE smokecounter; - BYTE FloatBobPhase; - BYTE FriendPlayer; // [RH] Player # + 1 this friendly monster works for (so 0 is no player, 1 is player 0, etc) - DWORD Translation; - - // [RH] Stuff that used to be part of an Actor Info - FSoundIDNoInit SeeSound; - FSoundIDNoInit AttackSound; - FSoundIDNoInit PainSound; - FSoundIDNoInit DeathSound; - FSoundIDNoInit ActiveSound; - FSoundIDNoInit UseSound; // [RH] Sound to play when an actor is used. - FSoundIDNoInit BounceSound; - FSoundIDNoInit WallBounceSound; - FSoundIDNoInit CrushPainSound; - - fixed_t Speed; - fixed_t FloatSpeed; - fixed_t MaxDropOffHeight, MaxStepHeight; - SDWORD Mass; - SWORD PainChance; - int PainThreshold; - FNameNoInit DamageType; - FNameNoInit DamageTypeReceived; - fixed_t DamageFactor; - fixed_t DamageMultiply; - - FNameNoInit PainType; - FNameNoInit DeathType; - const PClass *TeleFogSourceType; - const PClass *TeleFogDestType; - int RipperLevel; - int RipLevelMin; - int RipLevelMax; - - FState *SpawnState; - FState *SeeState; - FState *MeleeState; - FState *MissileState; - - - int ConversationRoot; // THe root of the current dialogue - FStrifeDialogueNode *Conversation; // [RH] The dialogue to show when this actor is "used." - - // [RH] Decal(s) this weapon/projectile generates on impact. - FDecalBase *DecalGenerator; - - // [RH] Used to interpolate the view to get >35 FPS - fixed_t PrevX, PrevY, PrevZ; - angle_t PrevAngle; - - // ThingIDs - static void ClearTIDHashes (); - void AddToHash (); - void RemoveFromHash (); - -private: - static AActor *TIDHash[128]; - static inline int TIDHASH (int key) { return key & 127; } - static FSharedStringArena mStringPropertyData; - - friend class FActorIterator; - friend bool P_IsTIDUsed(int tid); - - sector_t *LinkToWorldForMapThing (); - -public: - void LinkToWorld (bool buggy=false); - void LinkToWorld (sector_t *sector); - void UnlinkFromWorld (); - void AdjustFloorClip (); - void SetOrigin (fixed_t x, fixed_t y, fixed_t z); - bool InStateSequence(FState * newstate, FState * basestate); - int GetTics(FState * newstate); - bool SetState (FState *newstate, bool nofunction=false); - virtual bool UpdateWaterLevel (fixed_t oldz, bool splash=true); - bool isFast(); - bool isSlow(); - void SetIdle(bool nofunction=false); - void ClearCounters(); - FState *GetRaiseState(); - void Revive(); - - FState *FindState (FName label) const - { - return GetClass()->ActorInfo->FindState(1, &label); - } - - FState *FindState (FName label, FName sublabel, bool exact = false) const - { - FName names[] = { label, sublabel }; - return GetClass()->ActorInfo->FindState(2, names, exact); - } - - FState *FindState(int numnames, FName *names, bool exact = false) const - { - return GetClass()->ActorInfo->FindState(numnames, names, exact); - } - - bool HasSpecialDeathStates () const; - - // begin of GZDoom specific additions - TArray > dynamiclights; - void * lightassociations; - bool hasmodel; - // end of GZDoom specific additions - - size_t PropagateMark(); -}; - -class FActorIterator -{ -public: - FActorIterator (int i) : base (NULL), id (i) - { - } - FActorIterator (int i, AActor *start) : base (start), id (i) - { - } - AActor *Next () - { - if (id == 0) - return NULL; - if (!base) - base = AActor::TIDHash[id & 127]; - else - base = base->inext; - - while (base && base->tid != id) - base = base->inext; - - return base; - } -private: - AActor *base; - int id; -}; - -template -class TActorIterator : public FActorIterator -{ -public: - TActorIterator (int id) : FActorIterator (id) {} - T *Next () - { - AActor *actor; - do - { - actor = FActorIterator::Next (); - } while (actor && !actor->IsKindOf (RUNTIME_CLASS(T))); - return static_cast(actor); - } -}; - -class NActorIterator : public FActorIterator -{ - const PClass *type; -public: - NActorIterator (const PClass *cls, int id) : FActorIterator (id) { type = cls; } - NActorIterator (FName cls, int id) : FActorIterator (id) { type = PClass::FindClass(cls); } - NActorIterator (const char *cls, int id) : FActorIterator (id) { type = PClass::FindClass(cls); } - AActor *Next () - { - AActor *actor; - if (type == NULL) return NULL; - do - { - actor = FActorIterator::Next (); - } while (actor && !actor->IsKindOf (type)); - return actor; - } -}; - -bool P_IsTIDUsed(int tid); -int P_FindUniqueTID(int start_tid, int limit); - -inline AActor *Spawn (const PClass *type, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement) -{ - return AActor::StaticSpawn (type, x, y, z, allowreplacement); -} - -AActor *Spawn (const char *type, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement); -AActor *Spawn (FName classname, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement); - -template -inline T *Spawn (fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement) -{ - return static_cast(AActor::StaticSpawn (RUNTIME_CLASS(T), x, y, z, allowreplacement)); -} - - -void PrintMiscActorInfo(AActor * query); - -#define S_FREETARGMOBJ 1 - -#endif // __P_MOBJ_H__ + inline void SetFriendPlayer(player_t *player); + + bool IsVisibleToPlayer() const; + + // Calculate amount of missile damage + virtual int GetMissileDamage(int mask, int add); + + bool CanSeek(AActor *target) const; + + fixed_t GetGravity() const; + bool IsSentient() const; + const char *GetTag(const char *def = NULL) const; + void SetTag(const char *def); + + // Triggers SECSPAC_Exit/SECSPAC_Enter and related events if oldsec != current sector + void CheckSectorTransition(sector_t *oldsec); + +// info for drawing +// NOTE: The first member variable *must* be x. + fixed_t x,y,z; + AActor *snext, **sprev; // links in sector (if needed) + angle_t angle; + WORD sprite; // used to find patch_t and flip value + BYTE frame; // sprite frame to draw + fixed_t scaleX, scaleY; // Scaling values; FRACUNIT is normal size + FRenderStyle RenderStyle; // Style to draw this actor with + ActorRenderFlags renderflags; // Different rendering flags + FTextureID picnum; // Draw this instead of sprite if valid + DWORD effects; // [RH] see p_effect.h + fixed_t alpha; + DWORD fillcolor; // Color to draw when STYLE_Shaded + +// interaction info + fixed_t pitch; + angle_t roll; // This was fixed_t before, which is probably wrong + FBlockNode *BlockNode; // links in blocks (if needed) + struct sector_t *Sector; + subsector_t * subsector; + fixed_t floorz, ceilingz; // closest together of contacted secs + fixed_t dropoffz; // killough 11/98: the lowest floor over all contacted Sectors. + + struct sector_t *floorsector; + FTextureID floorpic; // contacted sec floorpic + int floorterrain; + struct sector_t *ceilingsector; + FTextureID ceilingpic; // contacted sec ceilingpic + fixed_t radius, height; // for movement checking + fixed_t projectilepassheight; // height for clipping projectile movement against this actor + fixed_t velx, vely, velz; // velocity + SDWORD tics; // state tic counter + FState *state; + SDWORD Damage; // For missiles and monster railgun + int projectileKickback; + ActorFlags flags; + ActorFlags2 flags2; // Heretic flags + ActorFlags3 flags3; // [RH] Hexen/Heretic actor-dependant behavior made flaggable + ActorFlags4 flags4; // [RH] Even more flags! + ActorFlags5 flags5; // OMG! We need another one. + ActorFlags6 flags6; // Shit! Where did all the flags go? + ActorFlags7 flags7; // WHO WANTS TO BET ON 8!? + + // [BB] If 0, everybody can see the actor, if > 0, only members of team (VisibleToTeam-1) can see it. + DWORD VisibleToTeam; + + int special1; // Special info + int special2; // Special info + int weaponspecial; // Special info for weapons. + int health; + BYTE movedir; // 0-7 + SBYTE visdir; + SWORD movecount; // when 0, select a new dir + SWORD strafecount; // for MF3_AVOIDMELEE + TObjPtr target; // thing being chased/attacked (or NULL) + // also the originator for missiles + TObjPtr lastenemy; // Last known enemy -- killough 2/15/98 + TObjPtr LastHeard; // [RH] Last actor this one heard + SDWORD reactiontime; // if non 0, don't attack yet; used by + // player to freeze a bit after teleporting + SDWORD threshold; // if > 0, the target will be chased + // no matter what (even if shot) + player_t *player; // only valid if type of APlayerPawn + TObjPtr LastLookActor; // Actor last looked for (if TIDtoHate != 0) + fixed_t SpawnPoint[3]; // For nightmare respawn + WORD SpawnAngle; + int StartHealth; + BYTE WeaveIndexXY; // Separated from special2 because it's used by globally accessible functions. + BYTE WeaveIndexZ; + int skillrespawncount; + int TIDtoHate; // TID of things to hate (0 if none) + FNameNoInit Species; // For monster families + TObjPtr tracer; // Thing being chased/attacked for tracers + TObjPtr master; // Thing which spawned this one (prevents mutual attacks) + fixed_t floorclip; // value to use for floor clipping + int tid; // thing identifier + int special; // special + int args[5]; // special arguments + + int accuracy, stamina; // [RH] Strife stats -- [XA] moved here for DECORATE/ACS access. + + AActor *inext, **iprev;// Links to other mobjs in same bucket + TObjPtr goal; // Monster's goal if not chasing anything + int waterlevel; // 0=none, 1=feet, 2=waist, 3=eyes + BYTE boomwaterlevel; // splash information for non-swimmable water sectors + BYTE MinMissileChance;// [RH] If a random # is > than this, then missile attack. + SBYTE LastLookPlayerNumber;// Player number last looked for (if TIDtoHate == 0) + ActorBounceFlags BounceFlags; // which bouncing type? + DWORD SpawnFlags; // Increased to DWORD because of Doom 64 + fixed_t meleerange; // specifies how far a melee attack reaches. + fixed_t meleethreshold; // Distance below which a monster doesn't try to shoot missiles anynore + // but instead tries to come closer for a melee attack. + // This is not the same as meleerange + fixed_t maxtargetrange; // any target farther away cannot be attacked + fixed_t bouncefactor; // Strife's grenades use 50%, Hexen's Flechettes 70. + fixed_t wallbouncefactor; // The bounce factor for walls can be different. + int bouncecount; // Strife's grenades only bounce twice before exploding + fixed_t gravity; // [GRB] Gravity factor + fixed_t Friction; + int FastChaseStrafeCount; + fixed_t pushfactor; + int lastpush; + int activationtype; // How the thing behaves when activated with USESPECIAL or BUMPSPECIAL + int lastbump; // Last time the actor was bumped, used to control BUMPSPECIAL + int Score; // manipulated by score items, ACS or DECORATE. The engine doesn't use this itself for anything. + FString * Tag; // Strife's tag name. + int DesignatedTeam; // Allow for friendly fire cacluations to be done on non-players. + + AActor *BlockingMobj; // Actor that blocked the last move + line_t *BlockingLine; // Line that blocked the last move + + int PoisonDamage; // Damage received per tic from poison. + FNameNoInit PoisonDamageType; // Damage type dealt by poison. + int PoisonDuration; // Duration left for receiving poison damage. + int PoisonPeriod; // How often poison damage is applied. (Every X tics.) + + int PoisonDamageReceived; // Damage received per tic from poison. + FNameNoInit PoisonDamageTypeReceived; // Damage type received by poison. + int PoisonDurationReceived; // Duration left for receiving poison damage. + int PoisonPeriodReceived; // How often poison damage is applied. (Every X tics.) + TObjPtr Poisoner; // Last source of received poison damage. + + // a linked list of sectors where this object appears + struct msecnode_t *touching_sectorlist; // phares 3/14/98 + + TObjPtr Inventory; // [RH] This actor's inventory + DWORD InventoryID; // A unique ID to keep track of inventory items + + BYTE smokecounter; + BYTE FloatBobPhase; + BYTE FriendPlayer; // [RH] Player # + 1 this friendly monster works for (so 0 is no player, 1 is player 0, etc) + DWORD Translation; + + // [RH] Stuff that used to be part of an Actor Info + FSoundIDNoInit SeeSound; + FSoundIDNoInit AttackSound; + FSoundIDNoInit PainSound; + FSoundIDNoInit DeathSound; + FSoundIDNoInit ActiveSound; + FSoundIDNoInit UseSound; // [RH] Sound to play when an actor is used. + FSoundIDNoInit BounceSound; + FSoundIDNoInit WallBounceSound; + FSoundIDNoInit CrushPainSound; + + fixed_t Speed; + fixed_t FloatSpeed; + fixed_t MaxDropOffHeight, MaxStepHeight; + SDWORD Mass; + SWORD PainChance; + int PainThreshold; + FNameNoInit DamageType; + FNameNoInit DamageTypeReceived; + fixed_t DamageFactor; + fixed_t DamageMultiply; + + FNameNoInit PainType; + FNameNoInit DeathType; + const PClass *TeleFogSourceType; + const PClass *TeleFogDestType; + int RipperLevel; + int RipLevelMin; + int RipLevelMax; + + FState *SpawnState; + FState *SeeState; + FState *MeleeState; + FState *MissileState; + + + int ConversationRoot; // THe root of the current dialogue + FStrifeDialogueNode *Conversation; // [RH] The dialogue to show when this actor is "used." + + // [RH] Decal(s) this weapon/projectile generates on impact. + FDecalBase *DecalGenerator; + + // [RH] Used to interpolate the view to get >35 FPS + fixed_t PrevX, PrevY, PrevZ; + angle_t PrevAngle; + + // ThingIDs + static void ClearTIDHashes (); + void AddToHash (); + void RemoveFromHash (); + +private: + static AActor *TIDHash[128]; + static inline int TIDHASH (int key) { return key & 127; } + static FSharedStringArena mStringPropertyData; + + friend class FActorIterator; + friend bool P_IsTIDUsed(int tid); + + sector_t *LinkToWorldForMapThing (); + +public: + void LinkToWorld (bool buggy=false); + void LinkToWorld (sector_t *sector); + void UnlinkFromWorld (); + void AdjustFloorClip (); + void SetOrigin (fixed_t x, fixed_t y, fixed_t z); + bool InStateSequence(FState * newstate, FState * basestate); + int GetTics(FState * newstate); + bool SetState (FState *newstate, bool nofunction=false); + virtual bool UpdateWaterLevel (fixed_t oldz, bool splash=true); + bool isFast(); + bool isSlow(); + void SetIdle(bool nofunction=false); + void ClearCounters(); + FState *GetRaiseState(); + void Revive(); + + FState *FindState (FName label) const + { + return GetClass()->ActorInfo->FindState(1, &label); + } + + FState *FindState (FName label, FName sublabel, bool exact = false) const + { + FName names[] = { label, sublabel }; + return GetClass()->ActorInfo->FindState(2, names, exact); + } + + FState *FindState(int numnames, FName *names, bool exact = false) const + { + return GetClass()->ActorInfo->FindState(numnames, names, exact); + } + + bool HasSpecialDeathStates () const; + + // begin of GZDoom specific additions + TArray > dynamiclights; + void * lightassociations; + bool hasmodel; + // end of GZDoom specific additions + + size_t PropagateMark(); +}; + +class FActorIterator +{ +public: + FActorIterator (int i) : base (NULL), id (i) + { + } + FActorIterator (int i, AActor *start) : base (start), id (i) + { + } + AActor *Next () + { + if (id == 0) + return NULL; + if (!base) + base = AActor::TIDHash[id & 127]; + else + base = base->inext; + + while (base && base->tid != id) + base = base->inext; + + return base; + } +private: + AActor *base; + int id; +}; + +template +class TActorIterator : public FActorIterator +{ +public: + TActorIterator (int id) : FActorIterator (id) {} + T *Next () + { + AActor *actor; + do + { + actor = FActorIterator::Next (); + } while (actor && !actor->IsKindOf (RUNTIME_CLASS(T))); + return static_cast(actor); + } +}; + +class NActorIterator : public FActorIterator +{ + const PClass *type; +public: + NActorIterator (const PClass *cls, int id) : FActorIterator (id) { type = cls; } + NActorIterator (FName cls, int id) : FActorIterator (id) { type = PClass::FindClass(cls); } + NActorIterator (const char *cls, int id) : FActorIterator (id) { type = PClass::FindClass(cls); } + AActor *Next () + { + AActor *actor; + if (type == NULL) return NULL; + do + { + actor = FActorIterator::Next (); + } while (actor && !actor->IsKindOf (type)); + return actor; + } +}; + +bool P_IsTIDUsed(int tid); +int P_FindUniqueTID(int start_tid, int limit); + +inline AActor *Spawn (const PClass *type, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement) +{ + return AActor::StaticSpawn (type, x, y, z, allowreplacement); +} + +AActor *Spawn (const char *type, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement); +AActor *Spawn (FName classname, fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement); + +template +inline T *Spawn (fixed_t x, fixed_t y, fixed_t z, replace_t allowreplacement) +{ + return static_cast(AActor::StaticSpawn (RUNTIME_CLASS(T), x, y, z, allowreplacement)); +} + + +void PrintMiscActorInfo(AActor * query); + +#define S_FREETARGMOBJ 1 + +#endif // __P_MOBJ_H__ diff --git a/src/gl/scene/gl_portal.cpp b/src/gl/scene/gl_portal.cpp index bff47e47a..c2087f2f4 100644 --- a/src/gl/scene/gl_portal.cpp +++ b/src/gl/scene/gl_portal.cpp @@ -45,6 +45,7 @@ #include "c_dispatch.h" #include "doomstat.h" #include "a_sharedglobal.h" +#include "r_sky.h" #include "gl/system/gl_interface.h" #include "gl/system/gl_framebuffer.h" @@ -533,7 +534,7 @@ void GLPortal::EndFrame() //----------------------------------------------------------------------------- // // Renders one sky portal without a stencil. -// In more complex scenes using a stencil for skies can severly stall +// In more complex scenes using a stencil for skies can severely stall // the GPU and there's rarely more than one sky visible at a time. // //----------------------------------------------------------------------------- @@ -1080,6 +1081,69 @@ void GLHorizonPortal::DrawContents() gl_RenderState.EnableTextureMatrix(false); PortalAll.Unclock(); +} + + +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- +// +// +// Eternity-style horizon portal +// +// To the rest of the engine these masquerade as a skybox portal +// Internally they need to draw two horizon or sky portals +// and will use the respective classes to achieve that. +// +// +//----------------------------------------------------------------------------- +//----------------------------------------------------------------------------- + +//----------------------------------------------------------------------------- +// +// +// +//----------------------------------------------------------------------------- + +void GLEEHorizonPortal::DrawContents() +{ + PortalAll.Clock(); + if (origin->Sector->GetTexture(sector_t::floor) == skyflatnum || + origin->Sector->GetTexture(sector_t::ceiling) == skyflatnum) + { + GLSkyInfo skyinfo; + skyinfo.init(origin->Sector->sky, 0); + GLSkyPortal sky(&skyinfo, true); + sky.DrawContents(); + } + if (origin->Sector->GetTexture(sector_t::ceiling) != skyflatnum) + { + GLHorizonInfo horz; + horz.plane.GetFromSector(origin->Sector, true); + horz.lightlevel = gl_ClampLight(origin->Sector->GetCeilingLight()); + horz.colormap = origin->Sector->ColorMap; + if (origin->flags & MF_FLOAT) + { + horz.plane.texheight = viewz + abs(horz.plane.texheight); + } + GLHorizonPortal ceil(&horz, true); + ceil.DrawContents(); + } + if (origin->Sector->GetTexture(sector_t::floor) != skyflatnum) + { + GLHorizonInfo horz; + horz.plane.GetFromSector(origin->Sector, false); + horz.lightlevel = gl_ClampLight(origin->Sector->GetFloorLight()); + horz.colormap = origin->Sector->ColorMap; + if (origin->flags & MF_FLOAT) + { + horz.plane.texheight = viewz - abs(horz.plane.texheight); + } + GLHorizonPortal floor(&horz, true); + floor.DrawContents(); + } + + + } const char *GLSkyPortal::GetName() { return "Sky"; } @@ -1088,3 +1152,5 @@ const char *GLSectorStackPortal::GetName() { return "Sectorstack"; } const char *GLPlaneMirrorPortal::GetName() { return "Planemirror"; } const char *GLMirrorPortal::GetName() { return "Mirror"; } const char *GLHorizonPortal::GetName() { return "Horizon"; } +const char *GLEEHorizonPortal::GetName() { return "EEHorizon"; } + diff --git a/src/gl/scene/gl_portal.h b/src/gl/scene/gl_portal.h index ccc6d174d..384a34f7d 100644 --- a/src/gl/scene/gl_portal.h +++ b/src/gl/scene/gl_portal.h @@ -70,11 +70,13 @@ struct GLSkyInfo { return !!memcmp(this, &inf, sizeof(*this)); } + void init(int sky1, PalEntry fadecolor); }; extern UniqueList UniqueSkies; extern UniqueList UniqueHorizons; extern UniqueList UniquePlaneMirrors; +struct GLEEHorizonPortal; class GLPortal { @@ -110,7 +112,7 @@ protected: TArray lines; int level; - GLPortal() { portals.Push(this); } + GLPortal(bool local = false) { if (!local) portals.Push(this); } virtual ~GLPortal() { } bool Start(bool usestencil, bool doquery); @@ -215,6 +217,7 @@ public: struct GLSkyPortal : public GLPortal { GLSkyInfo * origin; + friend struct GLEEHorizonPortal; protected: virtual void DrawContents(); @@ -226,7 +229,8 @@ protected: public: - GLSkyPortal(GLSkyInfo * pt) + GLSkyPortal(GLSkyInfo * pt, bool local = false) + : GLPortal(local) { origin=pt; } @@ -281,6 +285,7 @@ public: struct GLHorizonPortal : public GLPortal { GLHorizonInfo * origin; + friend struct GLEEHorizonPortal; protected: virtual void DrawContents(); @@ -291,7 +296,28 @@ protected: public: - GLHorizonPortal(GLHorizonInfo * pt) + GLHorizonPortal(GLHorizonInfo * pt, bool local = false) + : GLPortal(local) + { + origin=pt; + } + +}; + +struct GLEEHorizonPortal : public GLPortal +{ + AActor * origin; + +protected: + virtual void DrawContents(); + virtual void * GetSource() const { return origin; } + virtual bool NeedDepthBuffer() { return false; } + virtual bool NeedCap() { return false; } + virtual const char *GetName(); + +public: + + GLEEHorizonPortal(AActor *pt) { origin=pt; } diff --git a/src/gl/scene/gl_sky.cpp b/src/gl/scene/gl_sky.cpp index 38dbfca49..c4a6c1c60 100644 --- a/src/gl/scene/gl_sky.cpp +++ b/src/gl/scene/gl_sky.cpp @@ -63,6 +63,72 @@ enum }; +//========================================================================== +// +// Set up the skyinfo struct +// +//========================================================================== + +void GLSkyInfo::init(int sky1, PalEntry FadeColor) +{ + memset(this, 0, sizeof(*this)); + if ((sky1 & PL_SKYFLAT) && (sky1 & (PL_SKYFLAT - 1))) + { + const line_t *l = &lines[(sky1&(PL_SKYFLAT - 1)) - 1]; + const side_t *s = l->sidedef[0]; + int pos; + + if (level.flags & LEVEL_SWAPSKIES && s->GetTexture(side_t::bottom).isValid()) + { + pos = side_t::bottom; + } + else + { + pos = side_t::top; + } + + FTextureID texno = s->GetTexture(pos); + texture[0] = FMaterial::ValidateTexture(texno, false, true); + if (!texture[0] || texture[0]->tex->UseType == FTexture::TEX_Null) goto normalsky; + skytexno1 = texno; + x_offset[0] = ANGLE_TO_FLOAT(s->GetTextureXOffset(pos)); + y_offset = FIXED2FLOAT(s->GetTextureYOffset(pos)); + mirrored = !l->args[2]; + } + else + { + normalsky: + if (level.flags&LEVEL_DOUBLESKY) + { + texture[1] = FMaterial::ValidateTexture(sky1texture, false, true); + x_offset[1] = GLRenderer->mSky1Pos; + doublesky = true; + } + + if ((level.flags&LEVEL_SWAPSKIES || (sky1 == PL_SKYFLAT) || (level.flags&LEVEL_DOUBLESKY)) && + sky2texture != sky1texture) // If both skies are equal use the scroll offset of the first! + { + texture[0] = FMaterial::ValidateTexture(sky2texture, false, true); + skytexno1 = sky2texture; + sky2 = true; + x_offset[0] = GLRenderer->mSky2Pos; + } + else if (!doublesky) + { + texture[0] = FMaterial::ValidateTexture(sky1texture, false, true); + skytexno1 = sky1texture; + x_offset[0] = GLRenderer->mSky1Pos; + } + } + if (skyfog > 0) + { + fadecolor = FadeColor; + fadecolor.a = 0; + } + else fadecolor = 0; + +} + //========================================================================== // // Calculate sky texture @@ -92,64 +158,8 @@ void GLWall::SkyPlane(sector_t *sector, int plane, bool allowreflect) } else { - int sky1 = sector->sky; - memset(&skyinfo, 0, sizeof(skyinfo)); - if ((sky1 & PL_SKYFLAT) && (sky1 & (PL_SKYFLAT-1))) - { - const line_t *l = &lines[(sky1&(PL_SKYFLAT-1))-1]; - const side_t *s = l->sidedef[0]; - int pos; - - if (level.flags & LEVEL_SWAPSKIES && s->GetTexture(side_t::bottom).isValid()) - { - pos = side_t::bottom; - } - else - { - pos = side_t::top; - } - - FTextureID texno = s->GetTexture(pos); - skyinfo.texture[0] = FMaterial::ValidateTexture(texno, false, true); - if (!skyinfo.texture[0] || skyinfo.texture[0]->tex->UseType == FTexture::TEX_Null) goto normalsky; - skyinfo.skytexno1 = texno; - skyinfo.x_offset[0] = ANGLE_TO_FLOAT(s->GetTextureXOffset(pos)); - skyinfo.y_offset = FIXED2FLOAT(s->GetTextureYOffset(pos)); - skyinfo.mirrored = !l->args[2]; - } - else - { - normalsky: - if (level.flags&LEVEL_DOUBLESKY) - { - skyinfo.texture[1]=FMaterial::ValidateTexture(sky1texture, false, true); - skyinfo.x_offset[1] = GLRenderer->mSky1Pos; - skyinfo.doublesky = true; - } - - if ((level.flags&LEVEL_SWAPSKIES || (sky1==PL_SKYFLAT) || (level.flags&LEVEL_DOUBLESKY)) && - sky2texture!=sky1texture) // If both skies are equal use the scroll offset of the first! - { - skyinfo.texture[0]=FMaterial::ValidateTexture(sky2texture, false, true); - skyinfo.skytexno1=sky2texture; - skyinfo.sky2 = true; - skyinfo.x_offset[0] = GLRenderer->mSky2Pos; - } - else - { - skyinfo.texture[0]=FMaterial::ValidateTexture(sky1texture, false, true); - skyinfo.skytexno1=sky1texture; - skyinfo.x_offset[0] = GLRenderer->mSky1Pos; - } - } - if (skyfog>0) - { - skyinfo.fadecolor=Colormap.FadeColor; - skyinfo.fadecolor.a=0; - } - else skyinfo.fadecolor=0; - - type=RENDERWALL_SKY; + skyinfo.init(sector->sky, Colormap.FadeColor); + type = RENDERWALL_SKY; sky=UniqueSkies.Get(&skyinfo); } } @@ -194,7 +204,7 @@ void GLWall::SkyTop(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,vertex { if (fs->GetTexture(sector_t::ceiling)==skyflatnum) { - if ((bs->special&0xff) == NoSkyDraw) return; + if (bs->special == NoSkyDraw) return; if (bs->GetTexture(sector_t::ceiling)==skyflatnum) { // if the back sector is closed the sky must be drawn! @@ -285,7 +295,7 @@ void GLWall::SkyBottom(seg_t * seg,sector_t * fs,sector_t * bs,vertex_t * v1,ver { if (fs->GetTexture(sector_t::floor)==skyflatnum) { - if ((bs->special&0xff) == NoSkyDraw) return; + if (bs->special == NoSkyDraw) return; FTexture * tex = TexMan(seg->sidedef->GetTexture(side_t::bottom)); // For lower skies the normal logic only applies to walls with no lower texture! diff --git a/src/gl/scene/gl_walls.cpp b/src/gl/scene/gl_walls.cpp index a906c47aa..68a60f062 100644 --- a/src/gl/scene/gl_walls.cpp +++ b/src/gl/scene/gl_walls.cpp @@ -176,8 +176,13 @@ void GLWall::PutWall(bool translucent) break; case RENDERWALL_SKYBOX: - portal=GLPortal::FindPortal(skybox); - if (!portal) portal=new GLSkyboxPortal(skybox); + portal = GLPortal::FindPortal(skybox); + if (!portal) + { + // either a regulat skybox or an Eternity-style horizon + if (skybox->flags7 & MF7_HANDLENODELAY) portal = new GLEEHorizonPortal(skybox); + else portal = new GLSkyboxPortal(skybox); + } portal->AddLine(this); break; diff --git a/src/p_spec.cpp b/src/p_spec.cpp index 698cf4f72..d43cd70e9 100644 --- a/src/p_spec.cpp +++ b/src/p_spec.cpp @@ -65,6 +65,7 @@ // State. #include "r_state.h" +#include "r_sky.h" #include "c_console.h" @@ -986,7 +987,7 @@ void P_SetupPortals() } } -inline void SetPortal(sector_t *sector, int plane, AStackPoint *portal, fixed_t alpha) +inline void SetPortal(sector_t *sector, int plane, ASkyViewpoint *portal, fixed_t alpha) { // plane: 0=floor, 1=ceiling, 2=both if (plane > 0) @@ -996,6 +997,8 @@ inline void SetPortal(sector_t *sector, int plane, AStackPoint *portal, fixed_t sector->CeilingSkyBox = portal; if (sector->GetAlpha(sector_t::ceiling) == OPAQUE) sector->SetAlpha(sector_t::ceiling, alpha); + + if (!portal->bAlways) sector->SetTexture(sector_t::ceiling, skyflatnum); } } if (plane == 2 || plane == 0) @@ -1006,6 +1009,8 @@ inline void SetPortal(sector_t *sector, int plane, AStackPoint *portal, fixed_t } if (sector->GetAlpha(sector_t::floor) == OPAQUE) sector->SetAlpha(sector_t::floor, alpha); + + if (!portal->bAlways) sector->SetTexture(sector_t::floor, skyflatnum); } } @@ -1076,6 +1081,47 @@ void P_SpawnPortal(line_t *line, int sectortag, int plane, int alpha) } +void P_SpawnHorizon(line_t *line) +{ + ASkyViewpoint *origin = Spawn(0, 0, 0, NO_REPLACE); + origin->Sector = line->frontsector; + origin->flags7 |= MF7_HANDLENODELAY; // mark as 'special' + if (line->args[1] == 3) origin->flags |= MF_FLOAT; // well, it actually does 'float'... :P + + + int s; + FSectorTagIterator itr(line->args[0]); + while ((s = itr.Next()) >= 0) + { + SetPortal(§ors[s], line->args[2], origin, 0); + } + + for (int j=0;jargs[2] || lines[j].args[2] == 3) && + lines[j].args[3] == line->args[0]) + { + if (lines[j].args[0] == 0) + { + SetPortal(lines[j].frontsector, line->args[2], origin, 0); + } + else + { + FSectorTagIterator itr(lines[j].args[0]); + while ((s = itr.Next()) >= 0) + { + SetPortal(§ors[s], line->args[2], origin, 0); + } + } + } + } +} + + // // P_SetSectorDamage // @@ -1408,6 +1454,8 @@ void P_SpawnSpecials (void) // - 0: normal (handled here) // - 1: copy (handled by the portal they copy) // - 2: EE-style skybox (handled by the camera object) + // - 3: EE-style flat portal (HW renderer only for now) + // - 4: EE-style horizon portal (HW renderer only for now) // other values reserved for later use // arg 2 = 0:floor, 1:ceiling, 2:both // arg 3 = 0: anchor, 1: reference line @@ -1416,6 +1464,10 @@ void P_SpawnSpecials (void) { P_SpawnPortal(&lines[i], lines[i].args[0], lines[i].args[2], lines[i].args[4]); } + else if (lines[i].args[1] == 3 || lines[i].args[1] == 4) + { + P_SpawnHorizon(&lines[i]); + } break; // [RH] ZDoom Static_Init settings diff --git a/src/r_bsp.cpp b/src/r_bsp.cpp index 545d009d9..b7fd7b4f6 100644 --- a/src/r_bsp.cpp +++ b/src/r_bsp.cpp @@ -1088,6 +1088,7 @@ void R_Subsector (subsector_t *sub) } skybox = frontsector->GetSkyBox(sector_t::ceiling); + if (skybox->flags7 & MF7_HANDLENODELAY) skybox = NULL; // HW renderer only. ceilingplane = frontsector->ceilingplane.PointOnSide(viewx, viewy, viewz) > 0 || frontsector->GetTexture(sector_t::ceiling) == skyflatnum || @@ -1128,7 +1129,10 @@ void R_Subsector (subsector_t *sub) // killough 3/7/98: Add (x,y) offsets to flats, add deep water check // killough 3/16/98: add floorlightlevel // killough 10/98: add support for skies transferred from sidedefs + skybox = frontsector->GetSkyBox(sector_t::floor); + if (skybox->flags7 & MF7_HANDLENODELAY) skybox = NULL; // HW renderer only. + floorplane = frontsector->floorplane.PointOnSide(viewx, viewy, viewz) > 0 || // killough 3/7/98 frontsector->GetTexture(sector_t::floor) == skyflatnum || (skybox != NULL && skybox->bAlways) ||