INNER CODE UNIT · Python

Vertex

jakubtomsu/dungeon-of-quake · iqm_export_bl293.py:62

class Vertex:
    def __init__(self, index, coord, normal, uv, weights, color):
        self.index   = index
        self.coord   = coord
        self.normal  = normal
        self.uv      = uv
        self.weights = weights
        self.color   = color

    def normalizeWeights(self):
        # renormalizes all weights such that they add up to 255
        # the list is chopped/padded to exactly 4 weights if necessary
        if not self.weights:
            self.weights = [ (0, 0), (0, 0), (0, 0), (0, 0) ]
            return
        self.weights.sort(key = lambda weight: weight[0], reverse=True)
        if len(self.weights) > 4: 
            del self.weights[4:]

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