protected void SetSkinnedMeshAnimationInfo()
{
if (!SelfSkinning && skinnedMeshRenderer != null)
{
Matrix4x4[] rendererBindPoses = sharedMesh.bindposes;
BoneWeight[] rendererWeights = sharedMesh.boneWeights;
float[] bindPoses = new float[16 * rendererBindPoses.Length];
for (int p = 0; p < rendererBindPoses.Length; ++p)
{
for (int i = 0; i < 16; ++i)
{
bindPoses[p * 16 + i] = rendererBindPoses[p][i];
}
}
Oni.BoneWeights[] weights = new Oni.BoneWeights[rendererWeights.Length];
for (int i = 0; i < rendererWeights.Length; ++i)
{
weights[i] = new Oni.BoneWeights(rendererWeights[i]);
}
Oni.SetDeformableMeshAnimationData(deformableMesh, bindPoses, weights, rendererBindPoses.Length);
}
}
/**
* If a Skinned Mesh Renderer is present, grabs bind poses and skin weights and transfers it to the particle simulation.
* Does nothing if no Skinned Mesh Renderer can be found.
*/
public void UpdateBindPosesAndWeights()
{
if (skinnedMeshRenderer != null)
{
Matrix4x4[] rendererBindPoses = sharedMesh.bindposes;
BoneWeight[] rendererWeights = sharedMesh.boneWeights;
rendererBones = skinnedMeshRenderer.bones;
bindPoseData = new float[16 * rendererBindPoses.Length];
boneData = new float[16 * rendererBones.Length];
// get bind pose data:
for (int p = 0; p < rendererBindPoses.Length; ++p)
{
for (int i = 0; i < 16; ++i)
{
bindPoseData[p * 16 + i] = rendererBindPoses[p][i];
}
}
// get weights data:
Oni.BoneWeights[] weights = new Oni.BoneWeights[rendererWeights.Length];
for (int i = 0; i < rendererWeights.Length; ++i)
{
weights[i] = new Oni.BoneWeights(rendererWeights[i]);
}
Oni.SetDeformableMeshAnimationData(deformableMesh, bindPoseData, weights, rendererBindPoses.Length);
}
}