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| author | simon@Simon-PC.lindenlab.com <simon@Simon-PC.lindenlab.com> | 2012-09-05 17:17:54 -0700 |
|---|---|---|
| committer | simon@Simon-PC.lindenlab.com <simon@Simon-PC.lindenlab.com> | 2012-09-05 17:17:54 -0700 |
| commit | 38acb45af804968a3a75e220b45ea4b1ef489633 (patch) | |
| tree | 6ea9e4237149abef95a4bc550f46dacd65d98539 /indra/newview/llface.cpp | |
| parent | 608fa855b3e8d647d22e586218a4fc12277c387e (diff) | |
| parent | e3b4b3875a6d8c7857ba948a662ace4731913ecf (diff) | |
Merge in latest viewer-development
Diffstat (limited to 'indra/newview/llface.cpp')
| -rw-r--r-- | indra/newview/llface.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp index 0de81c7eb0..c2c9183e57 100644 --- a/indra/newview/llface.cpp +++ b/indra/newview/llface.cpp @@ -2159,6 +2159,12 @@ BOOL LLFace::hasMedia() const const F32 LEAST_IMPORTANCE = 0.05f ; const F32 LEAST_IMPORTANCE_FOR_LARGE_IMAGE = 0.3f ; +void LLFace::resetVirtualSize() +{ + setVirtualSize(0.f); + mImportanceToCamera = 0.f; +} + F32 LLFace::getTextureVirtualSize() { F32 radius; @@ -2224,8 +2230,17 @@ BOOL LLFace::calcPixelArea(F32& cos_angle_to_view_dir, F32& radius) LLVector4a t; t.load3(camera->getOrigin().mV); lookAt.setSub(center, t); + F32 dist = lookAt.getLength3().getF32(); - dist = llmax(dist-size.getLength3().getF32(), 0.f); + dist = llmax(dist-size.getLength3().getF32(), 0.001f); + //ramp down distance for nearby objects + if (dist < 16.f) + { + dist /= 16.f; + dist *= dist; + dist *= 16.f; + } + lookAt.normalize3fast() ; //get area of circle around node |