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- collada: avoid unsafe float comparison against a magic number.

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This commit is contained in:
Alexander Gessler
2013-03-21 20:00:33 +01:00
parent 0b9d6bec0d
commit b4f666083a
2 changed files with 6 additions and 5 deletions
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6
code/ColladaLoader.cpp
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@@ -325,11 +325,11 @@ void ColladaLoader::BuildLightsForNode( const ColladaParser& pParser, const Coll
out->mAngleInnerCone = AI_DEG_TO_RAD( srcLight->mFalloffAngle );
// ... some extension magic. O
if (srcLight->mOuterAngle == 10e10f)
// ... some extension magic.
if (srcLight->mOuterAngle >= ASSIMP_COLLADA_LIGHT_ANGLE_NOT_SET*(1-1e-6f))
{
// ... some deprecation magic.
if (srcLight->mPenumbraAngle == 10e10f)
if (srcLight->mPenumbraAngle >= ASSIMP_COLLADA_LIGHT_ANGLE_NOT_SET*(1-1e-6f))
{
// Need to rely on falloff_exponent. I don't know how to interpret it, so I need to guess ....
// epsilon chosen to be 0.1