mirror of
https://github.com/ZDoom/gzdoom.git
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371712c53a
- fixed emission of the self pointer in FxVMFunctionCall. I did not realize that the self expression only sets up a register for the value, not pushing it onto the stack.
95 lines
1.8 KiB
C++
95 lines
1.8 KiB
C++
/*
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#include "actor.h"
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#include "p_enemy.h"
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#include "a_action.h"
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#include "p_local.h"
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#include "m_random.h"
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#include "vm.h"
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*/
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static FRandom pr_sentinelrefire ("SentinelRefire");
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DEFINE_ACTION_FUNCTION(AActor, A_SentinelBob)
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{
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PARAM_SELF_PROLOGUE(AActor);
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double minz, maxz;
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if (self->flags & MF_INFLOAT)
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{
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self->Vel.Z = 0;
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return 0;
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}
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if (self->threshold != 0)
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return 0;
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maxz = self->ceilingz - self->Height - 16;
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minz = self->floorz + 96;
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if (minz > maxz)
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{
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minz = maxz;
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}
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if (minz < self->Z())
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{
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self->Vel.Z -= 1;
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}
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else
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{
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self->Vel.Z += 1;
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}
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self->reactiontime = (minz >= self->Z()) ? 4 : 0;
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return 0;
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}
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DEFINE_ACTION_FUNCTION(AActor, A_SentinelAttack)
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{
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PARAM_SELF_PROLOGUE(AActor);
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AActor *missile, *trail;
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// [BB] Without a target the P_SpawnMissileZAimed call will crash.
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if (!self->target)
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{
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return 0;
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}
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missile = P_SpawnMissileZAimed (self, self->Z() + 32, self->target, PClass::FindActor("SentinelFX2"));
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if (missile != NULL && (missile->Vel.X != 0 || missile->Vel.Y != 0))
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{
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for (int i = 8; i > 1; --i)
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{
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trail = Spawn("SentinelFX1",
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self->Vec3Angle(missile->radius*i, missile->Angles.Yaw, 32 + missile->Vel.Z / 4 * i), ALLOW_REPLACE);
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if (trail != NULL)
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{
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trail->target = self;
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trail->Vel = missile->Vel;
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P_CheckMissileSpawn (trail, self->radius);
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}
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}
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missile->AddZ(missile->Vel.Z / 4);
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}
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return 0;
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}
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DEFINE_ACTION_FUNCTION(AActor, A_SentinelRefire)
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{
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PARAM_SELF_PROLOGUE(AActor);
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A_FaceTarget (self);
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if (pr_sentinelrefire() >= 30)
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{
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if (self->target == NULL ||
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self->target->health <= 0 ||
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!P_CheckSight (self, self->target, SF_SEEPASTBLOCKEVERYTHING|SF_SEEPASTSHOOTABLELINES) ||
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P_HitFriend(self) ||
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(self->MissileState == NULL && !self->CheckMeleeRange()) ||
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pr_sentinelrefire() < 40)
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{
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self->SetState (self->SeeState);
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}
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}
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return 0;
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}
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