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| author | William Todd Stinson <stinson@lindenlab.com> | 2012-11-06 12:22:06 -0800 |
|---|---|---|
| committer | William Todd Stinson <stinson@lindenlab.com> | 2012-11-06 12:22:06 -0800 |
| commit | a91c2d889aad577fb22dc8f11e0dd168d71ec09d (patch) | |
| tree | 6f8234a6fcac9457c685495c2bdca6bf60a8f2df /indra/newview/llface.cpp | |
| parent | f2524568ea1895df58b7735fe959c772d558160d (diff) | |
| parent | bf6d1670756ba96abde570e7dbbf94c62c71ca5b (diff) | |
Pull and merge from https://bitbucket.org/lindenlab/viewer-development.
Diffstat (limited to 'indra/newview/llface.cpp')
| -rwxr-xr-x | 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 582f06eeb0..188f943f13 100755 --- a/indra/newview/llface.cpp +++ b/indra/newview/llface.cpp @@ -2168,6 +2168,12 @@ 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; @@ -2233,8 +2239,17 @@ 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 |