v4games
/
assimp
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix the foruma for compute the mAngleOuterCone values

pull/570/head
wise86Android 2015-05-19 23:08:31 +02:00
parent 2c194f629a
commit b1d085b6a9
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
code/ColladaLoader.cpp
View File

@ -346,8 +346,8 @@ void ColladaLoader::BuildLightsForNode( const ColladaParser& pParser, const Coll
{ {
// Need to rely on falloff_exponent. I don't know how to interpret it, so I need to guess .... // 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 // epsilon chosen to be 0.1
out->mAngleOuterCone = AI_DEG_TO_RAD (std::acos(std::pow(0.1f,1.f/srcLight->mFalloffExponent))+ out->mAngleOuterCone = std::acos(std::pow(0.1f,1.f/srcLight->mFalloffExponent))+
srcLight->mFalloffAngle); out->mAngleInnerCone;
} }
else { else {
out->mAngleOuterCone = out->mAngleInnerCone + AI_DEG_TO_RAD( srcLight->mPenumbraAngle ); out->mAngleOuterCone = out->mAngleInnerCone + AI_DEG_TO_RAD( srcLight->mPenumbraAngle );