def __init__(self, xml):
LoadingHelpers.checkAttribExist(xml, "type", "ns", "z")
LoadingHelpers.checkChildExist(xml, "scale", "orientation")
self.Type = xml.get("type")
LoadingHelpers.checkValueValid(self.Type, "cube", "cylinder", "sphere",
"arrow", "mesh")
self.Namespace = xml.get("ns")
self.Z = float(xml.get("z"))
LoadingHelpers.checkAttribExist(xml.find("scale"), "x", "y", "z")
self.Scale = [
float(xml.find("scale").get("x")),
float(xml.find("scale").get("y")),
float(xml.find("scale").get("z"))
]
self.Orientation = [
float(xml.find("orientation").get("x")),
float(xml.find("orientation").get("z")),
float(xml.find("orientation").get("z"))
]
# Type-specific attributes
self.MeshPath = xml.find("mesh_path").text if xml.find(
"mesh_path") is not None else ""
def __init__(self, xml):
LoadingHelpers.checkAttribExist(xml, "type")
self.Type = xml.get("type")
LoadingHelpers.checkValueValid(self.Type, "rect", "circle", "point")
if self.Type == "rect":
LoadingHelpers.checkAttribExist(xml, "w", "h")
self.Width = float(xml.get("w"))
self.Height = float(xml.get("h"))
elif self.Type == "circle":
LoadingHelpers.checkAttribExist(xml, "r")
self.Radius = float(xml.get("r"))
else:
raise ValueError("ERROR: Shape type '{}' not supported.".format(
self.Type))