def getTransformedVertexes(self): 'Get all transformed vertexes.' if self.elementNode == None: return self.vertexes chainTetragrid = self.getMatrixChainTetragrid() if self.oldChainTetragrid != chainTetragrid: self.oldChainTetragrid = matrix.getTetragridCopy(chainTetragrid) self.transformedVertexes = None if self.transformedVertexes == None: if len(self.edges) > 0: self.edges[0].zMinimum = None self.transformedVertexes = matrix.getTransformedVector3s(chainTetragrid, self.vertexes) return self.transformedVertexes