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Import of single bones used infinite bone size

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This commit is contained in:
Gaia Clary 2013-07-26 22:19:46 +00:00
parent bc84a50c13
commit 91fc92794c
1 changed files with 6 additions and 1 deletions
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7
source/blender/collada/ArmatureImporter.cpp
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@ -204,16 +204,21 @@ void ArmatureImporter::add_leaf_bone(float mat[4][4], EditBone *bone, COLLADAFW
void ArmatureImporter::fix_leaf_bones( )
{
// Collada only knows Joints, Here we guess a reasonable
// leaf bone length
float leaf_length = (leaf_bone_length == FLT_MAX) ? 1.0:leaf_bone_length;
// just setting tail for leaf bones here
std::vector<LeafBone>::iterator it;
for (it = leaf_bones.begin(); it != leaf_bones.end(); it++) {
LeafBone& leaf = *it;
// pointing up
float vec[3] = {0.0f, 0.0f, 0.1f};
sub_v3_v3v3(vec, leaf.bone->tail , leaf.bone->head);
mul_v3_fl(vec, leaf_bone_length);
mul_v3_fl(vec, leaf_length);
add_v3_v3v3(leaf.bone->tail, leaf.bone->head , vec);
}