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Added ability to set the puffs directly as the spawned projectile's target, master, and/or tracer.

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MajorCooke 2016-05-30 18:08:43 -05:00 committed by Christoph Oelckers
parent cc8e7f8de6
commit 4750dfd8b6
1 changed files with 15 additions and 3 deletions
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18
src/thingdef/thingdef_codeptr.cpp
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@ -1622,6 +1622,9 @@ enum CBA_Flags
CBAF_EXPLICITANGLE = 4,
CBAF_NOPITCH = 8,
CBAF_NORANDOMPUFFZ = 16,
CBAF_PUFFTARGET = 32,
CBAF_PUFFMASTER = 64,
CBAF_PUFFTRACER = 128,
};
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomBulletAttack)
@ -1691,6 +1694,9 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomBulletAttack)
AActor *proj = P_SpawnMissileXYZ(self->Vec3Offset(x, y, self->GetBobOffset() + Spawnheight), self, puff, missile, false);
if (proj)
{
if (flags & CBAF_PUFFTARGET) proj->target = puff;
if (flags & CBAF_PUFFMASTER) proj->master = puff;
if (flags & CBAF_PUFFTRACER) proj->tracer = puff;
double missilespeed;
A_Face(proj, puff, 0., 0.);
missilespeed = fabs(proj->Angles.Pitch.Cos() * proj->Speed);
@ -1826,9 +1832,12 @@ enum FB_Flags
FBF_NOPITCH = 8,
FBF_NOFLASH = 16,
FBF_NORANDOMPUFFZ = 32,
FBF_PUFFTARGET = 64,
FBF_PUFFMASTER = 128,
FBF_PUFFTRACER = 256,
};
static void FireBulletMissile(AActor *self, PClassActor *missile, AActor *puff, DAngle angle, double Spawnheight, double Spawnofs_xy)
static void FireBulletMissile(AActor *self, PClassActor *missile, AActor *puff, DAngle angle, double Spawnheight, double Spawnofs_xy, int flags)
{
if (self && missile && puff)
{
@ -1838,6 +1847,9 @@ static void FireBulletMissile(AActor *self, PClassActor *missile, AActor *puff,
AActor *proj = P_SpawnPlayerMissile(self, ofs.X, ofs.Y, Spawnheight, missile, angle, nullptr, nullptr, false, true);
if (proj)
{
if (flags & FBF_PUFFTARGET) proj->target = puff;
if (flags & FBF_PUFFMASTER) proj->master = puff;
if (flags & FBF_PUFFTRACER) proj->tracer = puff;
double missilespeed;
A_Face(proj, puff, 0., 0.);
missilespeed = fabs(proj->Angles.Pitch.Cos() * proj->Speed);
@ -1899,7 +1911,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_FireBullets)
damage *= ((pr_cwbullet()%3)+1);
AActor *puff = P_LineAttack(self, bangle, range, bslope, damage, NAME_Hitscan, pufftype, laflags);
FireBulletMissile(self, missile, puff, bangle, Spawnheight, Spawnofs_xy);
FireBulletMissile(self, missile, puff, bangle, Spawnheight, Spawnofs_xy, flags);
}
else
@ -1928,7 +1940,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_FireBullets)
damage *= ((pr_cwbullet()%3)+1);
AActor *puff = P_LineAttack(self, angle, range, slope, damage, NAME_Hitscan, pufftype, laflags);
FireBulletMissile(self, missile, puff, angle, Spawnheight, Spawnofs_xy);
FireBulletMissile(self, missile, puff, angle, Spawnheight, Spawnofs_xy, flags);
}
}
return 0;