zdoom/gzdoom-gles
0
0
Fork 0
mirror of https://github.com/ZDoom/gzdoom-gles.git synced 2024-11-10 23:01:59 +00:00
Code Issues Projects Releases Packages Wiki Activity

- fixed: camera facing sprites need to orient themselves toward the actual camera position, not the view actor (which may be invalid or in a completely different part of the map if a portal is being rendered.)

Browse source
This commit is contained in:
Christoph Oelckers 2016-05-03 19:24:28 +02:00
parent b6af4677f3
commit 0f8f08edfd
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/gl/scene/gl_sprite.cpp
View file

@ -287,8 +287,8 @@ void GLSprite::Draw(int pass)
if (drawBillboardFacingCamera) { if (drawBillboardFacingCamera) {
// [CMB] Rotate relative to camera XY position, not just camera direction, // [CMB] Rotate relative to camera XY position, not just camera direction,
// which is nicer in VR // which is nicer in VR
float xrel = xcenter - GLRenderer->mViewActor->X(); float xrel = xcenter - ViewPos.X;
float yrel = ycenter - GLRenderer->mViewActor->Y(); float yrel = ycenter - ViewPos.Y;
float absAngleDeg = RAD2DEG(atan2(-yrel, xrel)); float absAngleDeg = RAD2DEG(atan2(-yrel, xrel));
float counterRotationDeg = 270. - GLRenderer->mAngles.Yaw.Degrees; // counteracts existing sprite rotation float counterRotationDeg = 270. - GLRenderer->mAngles.Yaw.Degrees; // counteracts existing sprite rotation
float relAngleDeg = counterRotationDeg + absAngleDeg; float relAngleDeg = counterRotationDeg + absAngleDeg;