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240 lines
7.8 KiB
C
240 lines
7.8 KiB
C
//-------------------------------------------------------------------------
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/*
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Copyright (C) 2010 EDuke32 developers and contributors
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This file is part of EDuke32.
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EDuke32 is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License version 2
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as published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//-------------------------------------------------------------------------
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#ifndef __actors_h_
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#define __actors_h_
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BEGIN_DUKERR_NS
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#define MAXSLEEPDIST 16384
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#define SLEEPTIME 1536
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#define ACTOR_FLOOR_OFFSET (1<<8)
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#define ZOFFSET (1<<8)
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#define ZOFFSET2 (16<<8)
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#define ZOFFSET3 (8<<8)
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#define ZOFFSET4 (12<<8)
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#define ZOFFSET5 (32<<8)
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#define ZOFFSET6 (4<<8)
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#define ACTOR_MAXFALLINGZVEL 6144
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#define ACTOR_ONWATER_ADDZ (24<<8)
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// KEEPINSYNC lunatic/con_lang.lua
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#define STAT_DEFAULT 0
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#define STAT_ACTOR 1
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#define STAT_ZOMBIEACTOR 2
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#define STAT_EFFECTOR 3
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#define STAT_PROJECTILE 4
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#define STAT_MISC 5
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#define STAT_STANDABLE 6
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#define STAT_LOCATOR 7
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#define STAT_ACTIVATOR 8
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#define STAT_TRANSPORT 9
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#define STAT_PLAYER 10
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#define STAT_FX 11
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#define STAT_FALLER 12
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#define STAT_DUMMYPLAYER 13
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#define STAT_LIGHT 14
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#define STAT_RAROR 15
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#define STAT_NETALLOC (MAXSTATUS-1)
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// Defines the motion characteristics of an actor
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enum amoveflags_t
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{
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face_player = 1,
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geth = 2,
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getv = 4,
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random_angle = 8,
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face_player_slow = 16,
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spin = 32,
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face_player_smart = 64,
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fleeenemy = 128,
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jumptoplayer_only = 256,
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jumptoplayer_bits = 257, // NOTE: two bits set!
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seekplayer = 512,
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furthestdir = 1024,
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dodgebullet = 4096,
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justjump2 = 8192,
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windang = 16384,
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antifaceplayerslow = 32768
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};
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// Defines for 'useractor' keyword
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enum uactortypes_t
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{
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notenemy,
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enemy,
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enemystayput
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};
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// These macros are there to give names to the t_data[]/T*/vm.g_t[] indices
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// when used with actors. Greppability of source code is certainly a virtue.
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#define AC_COUNT(t) ((t)[0]) /* the actor's count */
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/* The ID of the actor's current move. In C-CON, the bytecode offset to the
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* move composite: */
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#define AC_MOVE_ID(t) ((t)[1])
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#define AC_ACTION_COUNT(t) ((t)[2]) /* the actor's action count */
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#define AC_CURFRAME(t) ((t)[3]) /* the actor's current frame offset */
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/* The ID of the actor's current action. In C-CON, the bytecode offset to the
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* action composite: */
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#define AC_ACTION_ID(t) ((t)[4])
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#define AC_AI_ID(t) ((t)[5]) /* the ID of the actor's current ai */
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enum actionparams
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{
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ACTION_STARTFRAME = 0,
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ACTION_NUMFRAMES,
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ACTION_VIEWTYPE,
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ACTION_INCVAL,
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ACTION_DELAY,
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ACTION_FLAGS,
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ACTION_PARAM_COUNT,
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};
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enum actionflags
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{
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AF_VIEWPOINT = 1u<<0u,
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};
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// Select an actor's actiontics and movflags locations depending on
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// whether we compile the Lunatic build.
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// <spr>: sprite pointer
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// <a>: actor_t pointer
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# define AC_ACTIONTICS(spr, a) ((spr)->lotag)
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# define AC_MOVFLAGS(spr, a) ((spr)->hitag)
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// (+ 40 16 16 4 8 6 8 6 4 20)
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#pragma pack(push, 1)
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struct actor_t
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{
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int32_t t_data[10]; // 40b sometimes used to hold offsets to con code
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int32_t flags; // 4b
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vec3_t bpos; // 12b
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int32_t floorz, ceilingz; // 8b
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vec2_t lastv; // 8b
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int16_t picnum, ang, extra, owner; // 8b
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int16_t movflag, tempang, timetosleep; // 6b
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int16_t stayput; // 2b
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uint8_t cgg, lasttransport; // 2b
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// NOTE: 'dispicnum' is updated every frame, not in sync with game tics!
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int16_t dispicnum; // 2b
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#ifdef POLYMER
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int16_t lightId, lightmaxrange; // 4b
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_prlight *lightptr; // 4b/8b aligned on 96 bytes
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uint8_t lightcount, filler[3];
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#endif
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};
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#pragma pack(pop)
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struct projectile_t;
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struct tiledata_t
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{
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intptr_t *execPtr; // pointer to CON script for this tile, formerly actorscrptr
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intptr_t *loadPtr; // pointer to load time CON script, formerly actorLoadEventScrPtr or something
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projectile_t *proj;
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projectile_t *defproj;
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uint32_t flags; // formerly SpriteFlags, ActorType
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int32_t cacherange; // formerly SpriteCache
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};
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// KEEPINSYNC lunatic/con_lang.lua
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enum sflags_t
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{
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SFLAG_SHADOW = 0x00000001,
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SFLAG_NVG = 0x00000002,
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SFLAG_NOSHADE = 0x00000004,
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SFLAG_PROJECTILE = 0x00000008,
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SFLAG_DECAL = 0x00000010,
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SFLAG_BADGUY = 0x00000020,
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SFLAG_NOPAL = 0x00000040,
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SFLAG_NOEVENTCODE = 0x00000080,
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SFLAG_NOLIGHT = 0x00000100,
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SFLAG_USEACTIVATOR = 0x00000200,
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SFLAG_NULL = 0x00000400, // null sprite in multiplayer
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SFLAG_NOCLIP = 0x00000800, // clipmove it with cliptype 0
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SFLAG_NOFLOORSHADOW = 0x00001000, // for temp. internal use, per-tile flag not checked
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SFLAG_SMOOTHMOVE = 0x00002000,
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SFLAG_NOTELEPORT = 0x00004000,
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SFLAG_BADGUYSTAYPUT = 0x00008000,
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SFLAG_CACHE = 0x00010000,
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// rotation-fixed wrt a pivot point to prevent position diverging due to
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// roundoff error accumulation:
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SFLAG_ROTFIXED = 0x00020000,
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SFLAG_HARDCODED_BADGUY = 0x00040000,
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SFLAG_DIDNOSE7WATER = 0x00080000, // used temporarily
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SFLAG_NODAMAGEPUSH = 0x00100000,
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SFLAG_NOWATERDIP = 0x00200000,
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SFLAG_HURTSPAWNBLOOD = 0x00400000,
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SFLAG_GREENSLIMEFOOD = 0x00800000,
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SFLAG_REALCLIPDIST = 0x01000000,
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SFLAG_WAKEUPBADGUYS = 0x02000000,
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SFLAG_DAMAGEEVENT = 0x04000000,
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SFLAG_NOWATERSECTOR = 0x08000000,
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SFLAG_QUEUEDFORDELETE = 0x10000000,
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SFLAG_BADGUY_TILE = 0x20000000, // these are from RedNukem and had to be renumbered.
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SFLAG_KILLCOUNT = 0x40000000,
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SFLAG_NOCANSEECHECK = 0x80000000,
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};
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// Custom projectiles "workslike" flags.
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// XXX: Currently not predefined from CON.
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enum pflags_t
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{
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PROJECTILE_HITSCAN = 0x00000001,
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PROJECTILE_RPG = 0x00000002,
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PROJECTILE_BOUNCESOFFWALLS = 0x00000004,
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PROJECTILE_BOUNCESOFFMIRRORS = 0x00000008,
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PROJECTILE_KNEE = 0x00000010,
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PROJECTILE_WATERBUBBLES = 0x00000020,
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PROJECTILE_TIMED = 0x00000040,
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PROJECTILE_BOUNCESOFFSPRITES = 0x00000080,
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PROJECTILE_SPIT = 0x00000100,
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PROJECTILE_COOLEXPLOSION1 = 0x00000200,
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PROJECTILE_BLOOD = 0x00000400,
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PROJECTILE_LOSESVELOCITY = 0x00000800,
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PROJECTILE_NOAIM = 0x00001000,
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PROJECTILE_RANDDECALSIZE = 0x00002000,
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PROJECTILE_EXPLODEONTIMER = 0x00004000,
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PROJECTILE_RPG_IMPACT = 0x00008000,
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PROJECTILE_RADIUS_PICNUM = 0x00010000,
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PROJECTILE_ACCURATE_AUTOAIM = 0x00020000,
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PROJECTILE_FORCEIMPACT = 0x00040000,
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PROJECTILE_REALCLIPDIST = 0x00080000,
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PROJECTILE_ACCURATE = 0x00100000,
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PROJECTILE_NOSETOWNERSHADE = 0x00200000,
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PROJECTILE_RPG_IMPACT_DAMAGE = 0x00400000,
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PROJECTILE_MOVED = 0x80000000, // internal flag, do not document
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PROJECTILE_TYPE_MASK = PROJECTILE_HITSCAN | PROJECTILE_RPG | PROJECTILE_KNEE | PROJECTILE_BLOOD,
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};
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END_DUKE_NS
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#endif
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