def __set_source(self, shape, name, stride, min_element=None, max_element=None, data=None):
        """Add a vertex stream source for the specified geometry shape."""
        if data is None:
            data = [ ]
        source = { 'stride': stride, 'data': data }
        if min_element is not None:
            source['min'] = min_element
        if max_element is not None:
            source['max'] = max_element
        LOG.debug("geometries:%s:sources:%s[%i]", shape, name, len(data) - stride)
        self.asset['geometries'][shape]['sources'][name] = source
dataset/ETHPy150Open turbulenz/turbulenz_tools/turbulenz_tools/tools/asset2json.py/JsonAsset.__set_source/operator `/` -> `-`