From dd5494d848f0ca07dd77ecc1e624b0a419d56fca Mon Sep 17 00:00:00 2001 From: Christoph Oelckers Date: Mon, 28 Nov 2016 19:56:16 +0100 Subject: [PATCH] - scriptified Stalker and Sentinel. --- src/CMakeLists.txt | 2 - src/g_strife/a_sentinel.cpp | 95 ----------------------- src/g_strife/a_stalker.cpp | 88 --------------------- src/g_strife/a_strifestuff.cpp | 2 - wadsrc/static/zscript/actor.txt | 2 - wadsrc/static/zscript/strife/sentinel.txt | 79 ++++++++++++++++++- wadsrc/static/zscript/strife/stalker.txt | 68 ++++++++++++++-- 7 files changed, 139 insertions(+), 197 deletions(-) delete mode 100644 src/g_strife/a_sentinel.cpp delete mode 100644 src/g_strife/a_stalker.cpp diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 885b9fd91..841521802 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -861,8 +861,6 @@ set( NOT_COMPILED_SOURCE_FILES sc_man_scanner.re g_hexen/a_heresiarch.cpp g_hexen/a_spike.cpp - g_strife/a_sentinel.cpp - g_strife/a_stalker.cpp g_strife/a_strifeitems.cpp g_strife/a_strifeweapons.cpp g_strife/a_thingstoblowup.cpp diff --git a/src/g_strife/a_sentinel.cpp b/src/g_strife/a_sentinel.cpp deleted file mode 100644 index 44946c84a..000000000 --- a/src/g_strife/a_sentinel.cpp +++ /dev/null @@ -1,95 +0,0 @@ -/* -#include "actor.h" -#include "p_enemy.h" -#include "a_action.h" -#include "p_local.h" -#include "m_random.h" -#include "vm.h" -*/ - -static FRandom pr_sentinelrefire ("SentinelRefire"); - -DEFINE_ACTION_FUNCTION(AActor, A_SentinelBob) -{ - PARAM_SELF_PROLOGUE(AActor); - - double minz, maxz; - - if (self->flags & MF_INFLOAT) - { - self->Vel.Z = 0; - return 0; - } - if (self->threshold != 0) - return 0; - - maxz = self->ceilingz - self->Height - 16; - minz = self->floorz + 96; - if (minz > maxz) - { - minz = maxz; - } - if (minz < self->Z()) - { - self->Vel.Z -= 1; - } - else - { - self->Vel.Z += 1; - } - self->reactiontime = (minz >= self->Z()) ? 4 : 0; - return 0; -} - -DEFINE_ACTION_FUNCTION(AActor, A_SentinelAttack) -{ - PARAM_SELF_PROLOGUE(AActor); - - AActor *missile, *trail; - - // [BB] Without a target the P_SpawnMissileZAimed call will crash. - if (!self->target) - { - return 0; - } - - missile = P_SpawnMissileZAimed (self, self->Z() + 32, self->target, PClass::FindActor("SentinelFX2")); - - if (missile != NULL && (missile->Vel.X != 0 || missile->Vel.Y != 0)) - { - for (int i = 8; i > 1; --i) - { - trail = Spawn("SentinelFX1", - self->Vec3Angle(missile->radius*i, missile->Angles.Yaw, 32 + missile->Vel.Z / 4 * i), ALLOW_REPLACE); - if (trail != NULL) - { - trail->target = self; - trail->Vel = missile->Vel; - P_CheckMissileSpawn (trail, self->radius); - } - } - missile->AddZ(missile->Vel.Z / 4); - } - return 0; -} - -DEFINE_ACTION_FUNCTION(AActor, A_SentinelRefire) -{ - PARAM_SELF_PROLOGUE(AActor); - - A_FaceTarget (self); - - if (pr_sentinelrefire() >= 30) - { - if (self->target == NULL || - self->target->health <= 0 || - !P_CheckSight (self, self->target, SF_SEEPASTBLOCKEVERYTHING|SF_SEEPASTSHOOTABLELINES) || - P_HitFriend(self) || - (self->MissileState == NULL && !self->CheckMeleeRange()) || - pr_sentinelrefire() < 40) - { - self->SetState (self->SeeState); - } - } - return 0; -} diff --git a/src/g_strife/a_stalker.cpp b/src/g_strife/a_stalker.cpp deleted file mode 100644 index 9189ef8de..000000000 --- a/src/g_strife/a_stalker.cpp +++ /dev/null @@ -1,88 +0,0 @@ -/* -#include "actor.h" -#include "m_random.h" -#include "a_action.h" -#include "p_local.h" -#include "p_enemy.h" -#include "s_sound.h" -#include "vm.h" -*/ - -static FRandom pr_stalker ("Stalker"); - - -DEFINE_ACTION_FUNCTION(AActor, A_StalkerChaseDecide) -{ - PARAM_SELF_PROLOGUE(AActor); - - if (!(self->flags & MF_NOGRAVITY)) - { - self->SetState (self->FindState("SeeFloor")); - } - else if (self->ceilingz > self->Top()) - { - self->SetState (self->FindState("Drop")); - } - return 0; -} - -DEFINE_ACTION_FUNCTION(AActor, A_StalkerLookInit) -{ - PARAM_SELF_PROLOGUE(AActor); - - FState *state; - if (self->flags & MF_NOGRAVITY) - { - state = self->FindState("LookCeiling"); - } - else - { - state = self->FindState("LookFloor"); - } - if (self->state->NextState != state) - { - self->SetState (state); - } - return 0; -} - -DEFINE_ACTION_FUNCTION(AActor, A_StalkerDrop) -{ - PARAM_SELF_PROLOGUE(AActor); - - self->flags5 &= ~MF5_NOVERTICALMELEERANGE; - self->flags &= ~MF_NOGRAVITY; - return 0; -} - -DEFINE_ACTION_FUNCTION(AActor, A_StalkerAttack) -{ - PARAM_SELF_PROLOGUE(AActor); - - if (self->flags & MF_NOGRAVITY) - { - self->SetState (self->FindState("Drop")); - } - else if (self->target != NULL) - { - A_FaceTarget (self); - if (self->CheckMeleeRange ()) - { - int damage = (pr_stalker() & 7) * 2 + 2; - - int newdam = P_DamageMobj (self->target, self, self, damage, NAME_Melee); - P_TraceBleed (newdam > 0 ? newdam : damage, self->target, self); - } - } - return 0; -} - -DEFINE_ACTION_FUNCTION(AActor, A_StalkerWalk) -{ - PARAM_SELF_PROLOGUE(AActor); - - S_Sound (self, CHAN_BODY, "stalker/walk", 1, ATTN_NORM); - A_Chase (stack, self); - return 0; -} - diff --git a/src/g_strife/a_strifestuff.cpp b/src/g_strife/a_strifestuff.cpp index 0a2f5c5fd..3d475a58b 100644 --- a/src/g_strife/a_strifestuff.cpp +++ b/src/g_strife/a_strifestuff.cpp @@ -24,8 +24,6 @@ #include "vm.h" // Include all the other Strife stuff here to reduce compile time -#include "a_sentinel.cpp" -#include "a_stalker.cpp" #include "a_strifeitems.cpp" #include "a_strifeweapons.cpp" #include "a_thingstoblowup.cpp" diff --git a/wadsrc/static/zscript/actor.txt b/wadsrc/static/zscript/actor.txt index 35dee8fba..2d716f444 100644 --- a/wadsrc/static/zscript/actor.txt +++ b/wadsrc/static/zscript/actor.txt @@ -619,8 +619,6 @@ class Actor : Thinker native native void A_Wander(int flags = 0); native void A_Look2(); native void A_TossGib(); - native void A_SentinelBob(); - native void A_SentinelRefire(); native void A_SetShadow(); native void A_ClearShadow(); native void A_GetHurt(); diff --git a/wadsrc/static/zscript/strife/sentinel.txt b/wadsrc/static/zscript/strife/sentinel.txt index 946a99ea2..e9e6255d4 100644 --- a/wadsrc/static/zscript/strife/sentinel.txt +++ b/wadsrc/static/zscript/strife/sentinel.txt @@ -28,8 +28,6 @@ class Sentinel : Actor Obituary "$OB_SENTINEL"; } - native void A_SentinelAttack (); - States { Spawn: @@ -56,6 +54,34 @@ class Sentinel : Actor SEWR J 5; Stop; } + + void A_SentinelAttack () + { + // [BB] Without a target the P_SpawnMissileZAimed call will crash. + if (!target) + { + return; + } + + Actor missile = SpawnMissileZAimed (pos.z + 32, target, "SentinelFX2"); + + if (missile != NULL && (missile.Vel.X != 0 || missile.Vel.Y != 0)) + { + for (int i = 8; i > 1; --i) + { + Actor trail = Spawn("SentinelFX1", Vec3Angle(missile.radius*i, missile.angle, 32 + missile.Vel.Z / 4 * i), ALLOW_REPLACE); + if (trail != NULL) + { + trail.target = self; + trail.Vel = missile.Vel; + trail.CheckMissileSpawn (radius); + } + } + missile.AddZ(missile.Vel.Z / 4); + } + } + + } // Sentinel FX 1 ------------------------------------------------------------ @@ -102,3 +128,52 @@ class SentinelFX2 : SentinelFX1 } } + +extend class Actor +{ + // These are used elsewhere, too. + void A_SentinelBob() + { + if (bInFloat) + { + Vel.Z = 0; + return; + } + if (threshold != 0) + return; + + double maxz = ceilingz - Height - 16; + double minz = floorz + 96; + if (minz > maxz) + { + minz = maxz; + } + if (minz < pos.z) + { + Vel.Z -= 1; + } + else + { + Vel.Z += 1; + } + reactiontime = (minz >= pos.z) ? 4 : 0; + } + + void A_SentinelRefire() + { + A_FaceTarget (); + + if (random[SentinelRefire]() >= 30) + { + if (target == NULL || + target.health <= 0 || + !CheckSight (target, SF_SEEPASTBLOCKEVERYTHING|SF_SEEPASTSHOOTABLELINES) || + HitFriend() || + (MissileState == NULL && !CheckMeleeRange()) || + random[SentinelRefire]() < 40) + { + SetState (SeeState); + } + } + } +} \ No newline at end of file diff --git a/wadsrc/static/zscript/strife/stalker.txt b/wadsrc/static/zscript/strife/stalker.txt index 51a919041..cede9cae1 100644 --- a/wadsrc/static/zscript/strife/stalker.txt +++ b/wadsrc/static/zscript/strife/stalker.txt @@ -28,12 +28,6 @@ class Stalker : Actor HitObituary "$OB_STALKER"; } - native void A_StalkerLookInit (); - native void A_StalkerChaseDecide (); - native void A_StalkerWalk (); - native void A_StalkerDrop (); - native void A_StalkerAttack (); - States { Spawn: @@ -76,4 +70,66 @@ class Stalker : Actor STLK "XYZ[" 4 Bright; Stop; } + + void A_StalkerChaseDecide () + { + if (!bNoGravity) + { + SetStateLabel("SeeFloor"); + } + else if (ceilingz > pos.z + height) + { + SetStateLabel("Drop"); + } + } + + void A_StalkerLookInit () + { + State st; + if (!bNoGravity) + { + st = FindState("LookCeiling"); + } + else + { + st = FindState("LookFloor"); + } + if (st.NextState != st) + { + SetState (st); + } + } + + void A_StalkerDrop () + { + bNoVerticalMeleeRange = false; + bNoGravity = false; + } + + void A_StalkerAttack () + { + if (bNoGravity) + { + SetStateLabel("Drop"); + } + else if (target != null) + { + A_FaceTarget (); + if (CheckMeleeRange ()) + { + int damage = (random[Stalker]() & 7) * 2 + 2; + + int newdam = target.DamageMobj (self, self, damage, 'Melee'); + target.TraceBleed (newdam > 0 ? newdam : damage, self); + } + } + } + + void A_StalkerWalk () + { + A_PlaySound ("stalker/walk", CHAN_BODY); + A_Chase (); + } + + }