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Fixed writing to Skeleton.Bones[-1] when FindBone() returns -1 because, say, PELVISPOLY does not exist

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Fatbag 2012-02-19 01:00:11 -06:00
parent e3f6880ed2
commit 6df7a494a1
1 changed files with 17 additions and 14 deletions
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5
Libraries/libvitaboy/Renderer.cpp
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@ -217,7 +217,9 @@ void AdvanceFrame(Skeleton_t& Skeleton, Animation_t& Animation){
static unsigned Frame = 0; static unsigned Frame = 0;
for(unsigned i=0; i<Animation.MotionsCount; i++){ for(unsigned i=0; i<Animation.MotionsCount; i++){
Bone_t& Bone = Skeleton.Bones[FindBone(Skeleton, Animation.Motions[i].BoneName, Skeleton.BoneCount)]; unsigned BoneIndex = FindBone(Skeleton, Animation.Motions[i].BoneName, Skeleton.BoneCount);
if(BoneIndex != (unsigned)-1){
Bone_t& Bone = Skeleton.Bones[BoneIndex];
if(Animation.Motions[i].HasTranslation){ if(Animation.Motions[i].HasTranslation){
Translation_t& Translation = Animation.Motions[i].Translations[Frame]; Translation_t& Translation = Animation.Motions[i].Translations[Frame];
@ -233,6 +235,7 @@ void AdvanceFrame(Skeleton_t& Skeleton, Animation_t& Animation){
Bone.Rotation.w = Rotation.w; Bone.Rotation.w = Rotation.w;
} }
} }
}
if(++Frame >= Animation.Motions[0].FrameCount) Frame = 0; if(++Frame >= Animation.Motions[0].FrameCount) Frame = 0;
} }