public static void CalculateWeights(this SpriteMeshData spriteMeshData, IWeightsGenerator weightsGenerator, ISelection selection, float filterTolerance)
{
Vector2[] controlPoints;
Edge[] bones;
int[] pins;
spriteMeshData.GetControlPoints(out controlPoints, out bones, out pins);
Vector2[] vertices = new Vector2[spriteMeshData.vertices.Count];
for (int i = 0; i < spriteMeshData.vertices.Count; ++i)
{
vertices[i] = spriteMeshData.vertices[i].position;
}
BoneWeight[] boneWeights = weightsGenerator.Calculate(vertices, spriteMeshData.edges.ToArray(), controlPoints, bones, pins);
Debug.Assert(boneWeights.Length == spriteMeshData.vertices.Count);
for (int i = 0; i < spriteMeshData.vertices.Count; ++i)
{
if (selection == null || (selection.Count == 0 || selection.IsSelected(i)))
{
EditableBoneWeight editableBoneWeight = EditableBoneWeightUtility.CreateFromBoneWeight(boneWeights[i]);
if (filterTolerance > 0f)
{
editableBoneWeight.FilterChannels(filterTolerance);
editableBoneWeight.NormalizeChannels();
}
spriteMeshData.vertices[i].editableBoneWeight = editableBoneWeight;
}
}
}
public Vertex2D(Vector2 position, BoneWeight weights)
{
m_Position = position;
m_EditableBoneWeight = EditableBoneWeightUtility.CreateFromBoneWeight(weights);
}
public Vertex2D(Vector2 position)
{
m_Position = position;
m_EditableBoneWeight = EditableBoneWeightUtility.CreateFromBoneWeight(new BoneWeight());
}
