private BoneWeight[] GetSmoothedBoneWeights(int lerpIndex)
{
Debug.Assert(lerpIndex >= 0);
while (lerpIndex >= m_SmoothedBoneWeights.Count && lerpIndex <= maxSmoothIterations)
{
BoneWeight[] boneWeights;
SmoothingUtility.SmoothWeights(m_SmoothedBoneWeights[m_SmoothedBoneWeights.Count - 1], spriteMeshData.indices, BoneCount, out boneWeights);
m_SmoothedBoneWeights.Add(boneWeights);
}
return(m_SmoothedBoneWeights[Mathf.Min(lerpIndex, maxSmoothIterations)]);
}
public void SmoothWeights(int iterations, ISelection <int> selection)
{
var boneWeights = new BoneWeight[spriteMeshData.vertexCount];
for (var i = 0; i < spriteMeshData.vertexCount; i++)
{
boneWeights[i] = spriteMeshData.GetWeight(i).ToBoneWeight(false);
}
BoneWeight[] smoothedWeights;
SmoothingUtility.SmoothWeights(boneWeights, spriteMeshData.indices, spriteMeshData.boneCount, iterations, out smoothedWeights);
for (var i = 0; i < spriteMeshData.vertexCount; i++)
{
if (selection == null || (selection.Count == 0 || selection.Contains(i)))
{
spriteMeshData.GetWeight(i).SetFromBoneWeight(smoothedWeights[i]);
}
}
}