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Use a hack to get the "real" transformation for bones

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Sometimes the value return before was not as correct as in blender

Todo: expose it in mesh interface
This commit is contained in:
Benau 2017-10-01 15:20:37 +08:00
parent 1a250c5b74
commit d6d1fa40c0
1 changed files with 6 additions and 3 deletions
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9
src/karts/kart_model.cpp
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@ -1225,16 +1225,19 @@ void KartModel::initInverseBoneMatrices()
m_model_filename.c_str()); m_model_filename.c_str());
striaght_frame = 0.0f; striaght_frame = 0.0f;
} }
node->setCurrentFrame(striaght_frame);
const unsigned total_joint = node->getJointCount(); const unsigned total_joint = node->getJointCount();
for (unsigned i = 0; i < total_joint; i++) for (unsigned i = 0; i < total_joint; i++)
{ {
node->setCurrentFrame(striaght_frame);
node->OnAnimate(0); node->OnAnimate(0);
scene::IBoneSceneNode* bone = node->getJointNode(i); scene::IBoneSceneNode* bone = node->getJointNode(i);
bone->updateAbsolutePosition(); bone->updateAbsolutePosition();
const core::matrix4 mat = bone->getAbsoluteTransformation(); node->setCurrentFrame(striaght_frame);
node->OnAnimate(0);
bone->updateAbsolutePosition();
core::matrix4 inv; core::matrix4 inv;
mat.getInverse(inv); bone->getAbsoluteTransformation().getInverse(inv);
const std::string bone_name = bone->getName(); const std::string bone_name = bone->getName();
auto ret = m_inverse_bone_matrices.find(bone_name); auto ret = m_inverse_bone_matrices.find(bone_name);
if (ret != m_inverse_bone_matrices.end()) if (ret != m_inverse_bone_matrices.end())