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- Optimized handling of puffs in the event they're null.

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- Only spawn the puff as needed again if the projectile actually spawns.
This commit is contained in:
MajorCooke 2016-07-13 09:48:24 -05:00 committed by Christoph Oelckers
parent 02064437c5
commit 376c9b0306
1 changed files with 62 additions and 41 deletions
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67
src/thingdef/thingdef_codeptr.cpp
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@ -1666,7 +1666,6 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomBulletAttack)
S_Sound (self, CHAN_WEAPON, self->AttackSound, 1, ATTN_NORM);
for (i = 0; i < numbullets; i++)
{
bool temp = false;
DAngle angle = bangle;
DAngle slope = bslope;
@ -1687,18 +1686,24 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomBulletAttack)
damage *= ((pr_cabullet()%3)+1);
AActor *puff = P_LineAttack(self, angle, range, slope, damage, NAME_Hitscan, pufftype, laflags);
if (!puff)
{
temp = true;
puff = P_LineAttack(self, angle, range, slope, 0, NAME_Hitscan, pufftype, laflags | LAF_NOINTERACT);
}
if (puff && missile)
if (missile != nullptr && pufftype != nullptr)
{
double x = Spawnofs_xy * angle.Cos();
double y = Spawnofs_xy * angle.Sin();
AActor *proj = P_SpawnMissileXYZ(self->Vec3Offset(x, y, self->GetBobOffset() + Spawnheight), self, puff, missile, false);
DVector3 pos = self->Pos();
self->SetXYZ(self->Vec3Offset(x, y, 0.));
AActor *proj = P_SpawnMissileAngleZSpeed(self, self->Z() + self->GetBobOffset() + Spawnheight, missile, self->Angles.Yaw, 0, GetDefaultByType(missile)->Speed, self, false);
self->SetXYZ(pos);
if (proj)
{
bool temp = (puff == nullptr);
if (!puff)
{
puff = P_LineAttack(self, angle, range, slope, 0, NAME_Hitscan, pufftype, laflags | LAF_NOINTERACT);
}
if (puff)
{
// FAF_BOTTOM = 1
// Aim for the base of the puff as that's where blood puffs will spawn... roughly.
@ -1718,6 +1723,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CustomBulletAttack)
}
}
}
}
return 0;
}
@ -1849,14 +1855,10 @@ enum FB_Flags
FBF_PUFFTRACER = 256,
};
static void FireBulletMissile(AActor *self, PClassActor *missile, AActor *puff, DAngle angle, double Spawnheight, double Spawnofs_xy, int flags, bool temp)
static void AimBulletMissile(AActor *proj, AActor *puff, int flags, bool temp)
{
if (self && missile && puff)
if (proj && puff)
{
DAngle ang = self->Angles.Yaw - 90;
DVector2 ofs = ang.ToVector(Spawnofs_xy);
AActor *proj = P_SpawnPlayerMissile(self, ofs.X, ofs.Y, Spawnheight, missile, angle, nullptr, nullptr, false, true);
if (proj)
{
// FAF_BOTTOM = 1
@ -1865,9 +1867,7 @@ static void FireBulletMissile(AActor *self, PClassActor *missile, AActor *puff,
A_Face(proj, puff, 0., 0., 0., 0., 1);
proj->Vel3DFromAngle(-proj->Angles.Pitch, proj->Speed);
if (temp)
puff->Destroy();
else
if (!temp)
{
if (flags & FBF_PUFFTARGET) proj->target = puff;
if (flags & FBF_PUFFMASTER) proj->master = puff;
@ -1875,6 +1875,10 @@ static void FireBulletMissile(AActor *self, PClassActor *missile, AActor *puff,
}
}
}
if (puff && temp)
{
puff->Destroy();
}
}
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_FireBullets)
@ -1928,16 +1932,24 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_FireBullets)
if (!(flags & FBF_NORANDOM))
damage *= ((pr_cwbullet()%3)+1);
bool temp = false;
AActor *puff = P_LineAttack(self, bangle, range, bslope, damage, NAME_Hitscan, pufftype, laflags);
if (missile != nullptr)
{
bool temp = false;
DAngle ang = self->Angles.Yaw - 90;
DVector2 ofs = ang.ToVector(Spawnofs_xy);
AActor *proj = P_SpawnPlayerMissile(self, ofs.X, ofs.Y, Spawnheight, missile, bangle, nullptr, nullptr, false, true);
if (proj)
{
if (!puff)
{
temp = true;
puff = P_LineAttack(self, bangle, range, bslope, 0, NAME_Hitscan, pufftype, laflags | LAF_NOINTERACT);
}
FireBulletMissile(self, missile, puff, bangle, Spawnheight, Spawnofs_xy, flags, temp);
AimBulletMissile(proj, puff, flags, temp);
}
}
}
else
{
@ -1964,15 +1976,24 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_FireBullets)
if (!(flags & FBF_NORANDOM))
damage *= ((pr_cwbullet()%3)+1);
bool temp = false;
AActor *puff = P_LineAttack(self, angle, range, slope, damage, NAME_Hitscan, pufftype, laflags);
if (missile != nullptr)
{
bool temp = false;
DAngle ang = self->Angles.Yaw - 90;
DVector2 ofs = ang.ToVector(Spawnofs_xy);
AActor *proj = P_SpawnPlayerMissile(self, ofs.X, ofs.Y, Spawnheight, missile, angle, nullptr, nullptr, false, true);
if (proj)
{
if (!puff)
{
temp = true;
puff = P_LineAttack(self, angle, range, slope, 0, NAME_Hitscan, pufftype, laflags | LAF_NOINTERACT);
}
FireBulletMissile(self, missile, puff, angle, Spawnheight, Spawnofs_xy, flags, temp);
AimBulletMissile(proj, puff, flags, temp);
}
}
}
}
return 0;