control.py 文件源码

def set_color(self):
        """Open a dialog to set the override RGB color of the selected nodes."""
        nodes = cmds.ls(sl=True) or []
        if nodes:
            color = cmds.getAttr('{0}.overrideColorRGB'.format(nodes[0]))[0]
            color = QtGui.QColor(color[0]*255, color[1]*255, color[2]*255)
            color = QtWidgets.QColorDialog.getColor(color, self, 'Set Curve Color')
            if color.isValid():
                color = [color.redF(), color.greenF(), color.blueF()]
                for node in nodes:
                    cmds.setAttr('{0}.overrideEnabled'.format(node), True)
                    cmds.setAttr('{0}.overrideRGBColors'.format(node), True)
                    cmds.setAttr('{0}.overrideColorRGB'.format(node), *color)