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- Blood: Floatify FlareBurst().

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This commit is contained in:
Mitchell Richters 2022-09-18 21:53:03 +10:00 committed by Christoph Oelckers
parent 216089130c
commit 3858e2cbd1
1 changed files with 5 additions and 15 deletions
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20
source/games/blood/src/callback.cpp
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@ -87,8 +87,8 @@ void Remove(DBloodActor* actor, sectortype*) // 1
void FlareBurst(DBloodActor* actor, sectortype*) // 2
{
if (!actor) return;
int nAngle = getangle(actor->int_vel().X, actor->int_vel().Y);
int nRadius = 0x55555;
auto nAngVec = actor->vel.XY().Angle().ToVector();
double nRadius = FixedToFloat(0x55555);
for (int i = 0; i < 8; i++)
{
auto spawnedactor = actSpawnSprite(actor, 5);
@ -98,19 +98,9 @@ void FlareBurst(DBloodActor* actor, sectortype*) // 2
spawnedactor->spr.type = kMissileFlareAlt;
spawnedactor->set_const_clipdist(2);
spawnedactor->SetOwner(actor);
int nAngle2 = (i << 11) / 8;
int dx = 0;
int dy = mulscale30r(nRadius, Sin(nAngle2));
int dz = mulscale30r(nRadius, -Cos(nAngle2));
if (i & 1)
{
dy >>= 1;
dz >>= 1;
}
RotateVector(&dx, &dy, nAngle);
spawnedactor->add_int_bvel_x(dx);
spawnedactor->add_int_bvel_y(dy);
spawnedactor->add_int_bvel_z(dz);
auto spAngVec = DAngle::fromBam(i << 29).ToVector().Rotated90CW() * nRadius;
if (i & 1) spAngVec *= 0.5;
spawnedactor->vel += DVector3(DVector2(0, spAngVec.X).Rotated(nAngVec.X, nAngVec.Y), spAngVec.Y);
evPostActor(spawnedactor, 960, kCallbackRemove);
}
evPostActor(actor, 0, kCallbackRemove);