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- Simplify some vector math in calcChaseCamPos().

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This commit is contained in:
Mitchell Richters 2023-10-29 21:30:48 +11:00
parent 0d0f5af3fe
commit 7c93d5127b
1 changed files with 2 additions and 2 deletions
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4
source/core/gamefuncs.cpp
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@ -67,7 +67,7 @@ bool calcChaseCamPos(DVector3& ppos, DCoreActor* act, sectortype** psect, const
{ {
// Push you a little bit off the wall // Push you a little bit off the wall
*psect = hitinfo.hitSector; *psect = hitinfo.hitSector;
hpos.*c -= npos.*c * npos.XY().dot(hitinfo.hitWall->delta().Angle().ToVector().Rotated90CW()) * (1. / 1024.); hpos.*c += npos.*c * npos.XY().dot(hitinfo.hitWall->normalAngle().ToVector()) * (1. / 1024.);
} }
else if (hitinfo.hitActor == nullptr) else if (hitinfo.hitActor == nullptr)
{ {
@ -87,7 +87,7 @@ bool calcChaseCamPos(DVector3& ppos, DCoreActor* act, sectortype** psect, const
else else
{ {
// same as wall calculation. // same as wall calculation.
hpos.*c -= npos.*c * npos.XY().dot((act->spr.Angles.Yaw - DAngle90).ToVector().Rotated90CW()) * (1. / 1024.); hpos.*c += npos.*c * npos.XY().dot(act->spr.Angles.Yaw.ToVector()) * (1. / 1024.);
} }
const double newdist = hpos.*c / npos.*c; const double newdist = hpos.*c / npos.*c;