zdoom/qzdoom-gpl
0
0
Fork 0
mirror of https://github.com/ZDoom/qzdoom-gpl.git synced 2024-11-28 06:32:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

- seems I missed this part...

Browse source
This commit is contained in:
Christoph Oelckers 2016-10-03 16:21:50 +02:00
parent 4eb5f10b02
commit 7ab7fc9a57
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/gl/dynlights/a_dynlight.cpp
View file

@ -391,6 +391,16 @@ void ADynamicLight::UpdateLocation()
Prev = target->Pos(); Prev = target->Pos();
subsector = R_PointInSubsector(Prev); subsector = R_PointInSubsector(Prev);
Sector = subsector->sector; Sector = subsector->sector;
// Some z-coordinate fudging to prevent the light from getting too close to the floor or ceiling planes. With proper attenuation this would render them invisible.
// A distance of 5 is needed so that the light's effect doesn't become too small.
if (Z() < target->floorz + 5.) SetZ(target->floorz + 5.);
else if (Z() > target->ceilingz - 5.) SetZ(target->ceilingz - 5.);
}
else
{
if (Z() < floorz + 5.) SetZ(floorz + 5.);
else if (Z() > ceilingz - 5.) SetZ(ceilingz - 5.);
} }