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- fixed bouncing of freezer's projectile.

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This commit is contained in:
Christoph Oelckers 2022-11-30 09:57:27 +01:00
parent 098542de69
commit 1d39e1edc1
1 changed files with 4 additions and 9 deletions
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13
source/games/duke/src/actors.cpp
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@ -615,21 +615,16 @@ void bounce(DDukeActor* actor)
double k;
if (actor->spr.pos.Z < (actor->floorz + actor->ceilingz) * 0.5)
k = sectp->ceilingheinum / 16.;
k = sectp->ceilingheinum;
else
k = sectp->floorheinum / 16.;
k = sectp->floorheinum;
DVector3 davec(daang.Sin() * k, -daang.Cos() * k, 16);
DVector3 davec(daang.Sin() * k, -daang.Cos() * k, 4096);
double dot = vect.dot(davec);
double l = davec.LengthSquared();
const double scale = 1; // still need to figure out.
if ((abs(dot) * scale) < l)
{
k = k * l / 8.; // Guessed by '<< (17-14)'
vect -= davec * k;
}
vect -= davec * (2 * dot / l);
actor->vel.Z = vect.Z;
actor->vel.X = vect.XY().Length();