BlendTransforms.py 文件源码

def loadSelectedSet(self):
        selection = BT_GetSelectedSet()
        if not selection:
            return False

        if not cmds.attributeQuery('Blend_Node', ex = True, n = selection):
            cmds.warning('Blend_Node attribute not found! This set might not be connected to a BlendTransforms node yet.')
            return False

        self.ui.poseList.clear()
        self.ui.setEdit.setText(selection)

        poses = BT_GetPosesFromSet(selection)
        if not poses:
            return False

        self.ui.poseList.addItems(poses)
        return True