public void SmoothFill()
{
var tempSelection = new IndexedSelection();
var vertexSelector = new GenericVertexSelector();
var currentWeightSum = 0f;
var prevWeightSum = 0f;
vertexSelector.spriteMeshData = spriteMeshData;
vertexSelector.selection = tempSelection;
vertexSelector.SelectionCallback = (int i) => {
var sum = spriteMeshData.GetWeight(i).Sum();
currentWeightSum += sum;
return(sum < 0.99f);
};
do
{
prevWeightSum = currentWeightSum;
currentWeightSum = 0f;
vertexSelector.Select();
if (tempSelection.Count > 0)
{
SmoothWeights(1, tempSelection);
}
}while (currentWeightSum - prevWeightSum > 0.001f);
if (tempSelection.Count > 0)
{
NormalizeWeights(tempSelection);
}
}
public void CalculateWeightsSafe(IWeightsGenerator weightsGenerator, ISelection <int> selection, float filterTolerance)
{
var tempSelection = new IndexedSelection();
var vertexSelector = new GenericVertexSelector();
vertexSelector.spriteMeshData = spriteMeshData;
vertexSelector.selection = tempSelection;
vertexSelector.SelectionCallback = (int i) => {
return(spriteMeshData.GetWeight(i).Sum() == 0f && (selection == null || selection.Count == 0 || selection.Contains(i)));
};
vertexSelector.Select();
if (tempSelection.Count > 0)
{
CalculateWeights(weightsGenerator, tempSelection, filterTolerance);
}
}