control.py 文件源码

def create_selected(self):
        """Create the curves selected in the curve list."""
        curves = []
        sel = cmds.ls(sl=True)
        target = sel[0] if sel else None
        for item in self.control_list.selectedItems():
            text = item.text()
            control_file = os.path.join(CONTROLS_DIRECTORY, '{0}.json'.format(text))
            fh = open(control_file, 'r')
            data = json.load(fh)
            fh.close()
            curve = create_curve(data)
            if target:
                cmds.delete(cmds.parentConstraint(target, curve))
            curves.append(curve)
        if curves:
            cmds.select(curves)