gzdoom/src/g_strife/a_entityboss.cpp
Randy Heit e4af82ae96 - Enough with this "momentum" garbage. What Doom calls "momentum" is really
velocity, and now it's known as such. The actor variables momx/momy/momz
  are now known as velx/vely/velz, and the ACS functions GetActorMomX/Y/Z
  are now known as GetActorVelX/Y/Z. For compatibility, momx/momy/momz will
  continue to work as aliases from DECORATE. The ACS functions, however,
  require you to use the new name, since they never saw an official release
  yet.


SVN r1689 (trunk)
2009-06-30 20:57:51 +00:00

124 lines
3.4 KiB
C++

/*
#include "actor.h"
#include "m_random.h"
#include "a_action.h"
#include "p_local.h"
#include "p_enemy.h"
#include "s_sound.h"
#include "a_strifeglobal.h"
#include "thingdef/thingdef.h"
#include "g_level.h"
*/
static FRandom pr_entity ("Entity");
DEFINE_ACTION_FUNCTION(AActor, A_SubEntityDeath)
{
if (CheckBossDeath (self))
{
G_ExitLevel (0, false);
}
}
void A_SpectralMissile (AActor *self, const char *missilename)
{
if (self->target != NULL)
{
AActor *missile = P_SpawnMissileXYZ (self->x, self->y, self->z + 32*FRACUNIT,
self, self->target, PClass::FindClass("SpectralLightningBigV2"), false);
if (missile != NULL)
{
missile->tracer = self->target;
missile->health = -2;
P_CheckMissileSpawn(missile);
}
}
}
DECLARE_ACTION(A_SpotLightning)
DECLARE_ACTION(A_Spectre3Attack)
DEFINE_ACTION_FUNCTION(AActor, A_EntityAttack)
{
// Apparent Strife bug: Case 5 was unreachable because they used % 5 instead of % 6.
// I've fixed that by making case 1 duplicate it, since case 1 did nothing.
switch (pr_entity() % 5)
{
case 0:
CALL_ACTION(A_SpotLightning, self);
break;
case 2:
A_SpectralMissile (self, "SpectralLightningH3");
break;
case 3:
CALL_ACTION(A_Spectre3Attack, self);
break;
case 4:
A_SpectralMissile (self, "SpectralLightningBigV2");
break;
case 1:
case 5:
A_SpectralMissile (self, "SpectralLightningBigBall2");
break;
}
}
DEFINE_ACTION_FUNCTION(AActor, A_SpawnEntity)
{
AActor *entity = Spawn("EntityBoss", self->x, self->y, self->z + 70*FRACUNIT, ALLOW_REPLACE);
if (entity != NULL)
{
entity->angle = self->angle;
entity->CopyFriendliness(self, true);
entity->velz = 5*FRACUNIT;
entity->tracer = self;
}
}
DEFINE_ACTION_FUNCTION(AActor, A_EntityDeath)
{
AActor *second;
fixed_t secondRadius = GetDefaultByName("EntitySecond")->radius * 2;
angle_t an;
AActor *spot = self->tracer;
if (spot == NULL) spot = self;
fixed_t SpawnX = spot->x;
fixed_t SpawnY = spot->y;
fixed_t SpawnZ = spot->z + self->tracer? 70*FRACUNIT : 0;
an = self->angle >> ANGLETOFINESHIFT;
second = Spawn("EntitySecond", SpawnX + FixedMul (secondRadius, finecosine[an]),
SpawnY + FixedMul (secondRadius, finesine[an]), SpawnZ, ALLOW_REPLACE);
second->CopyFriendliness(self, true);
//second->target = self->target;
A_FaceTarget (second);
an = second->angle >> ANGLETOFINESHIFT;
second->velx += FixedMul (finecosine[an], 320000);
second->vely += FixedMul (finesine[an], 320000);
an = (self->angle + ANGLE_90) >> ANGLETOFINESHIFT;
second = Spawn("EntitySecond", SpawnX + FixedMul (secondRadius, finecosine[an]),
SpawnY + FixedMul (secondRadius, finesine[an]), SpawnZ, ALLOW_REPLACE);
second->CopyFriendliness(self, true);
//second->target = self->target;
second->velx = FixedMul (secondRadius, finecosine[an]) << 2;
second->vely = FixedMul (secondRadius, finesine[an]) << 2;
A_FaceTarget (second);
an = (self->angle - ANGLE_90) >> ANGLETOFINESHIFT;
second = Spawn("EntitySecond", SpawnX + FixedMul (secondRadius, finecosine[an]),
SpawnY + FixedMul (secondRadius, finesine[an]), SpawnZ, ALLOW_REPLACE);
second->CopyFriendliness(self, true);
//second->target = self->target;
second->velx = FixedMul (secondRadius, finecosine[an]) << 2;
second->vely = FixedMul (secondRadius, finesine[an]) << 2;
A_FaceTarget (second);
}