36 lines
1016 B
Python
36 lines
1016 B
Python
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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版权所有: 清泉时代科技有限公司
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联系方式: q.100@qq.com
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创建日期: 2024/03/04
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"""
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import maya.cmds as cmds
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def sg_current_project_dna():
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"""
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更新当前项目的DNA文件路径
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- 检查场景中的RL4节点
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- 更新项目DNA路径
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"""
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# 获取所有embeddedNodeRL4类型的节点
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rl4_nodes = cmds.ls(type="embeddedNodeRL4")
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# 如果没有找到RL4节点，报错并返回
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if not rl4_nodes:
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cmds.error("No RL4 node object...")
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return
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# 获取当前项目DNA路径
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pre_path = cmds.SGDescriptor(gpd=True)
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# 检查每个RL4节点
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for node in rl4_nodes:
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# 获取节点的DNA文件路径
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rl4_path = cmds.getAttr(f"{node}.dnaFilePath")
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# 如果文件存在且与当前路径不同，则更新项目DNA路径
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if cmds.file(rl4_path, query=True, exists=True) and rl4_path != pre_path:
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cmds.SGDescriptor(spd=rl4_path)
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