95 lines
2.9 KiB
Python
95 lines
2.9 KiB
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: 深圳时光科技有限公司
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联系方式: q.100@qq.com
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创建日期: 2023/08/08
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"""
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import maya.cmds as cmds
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def sg_meshes_list():
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"""
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获取网格列表
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Returns:
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list: 网格名称列表
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"""
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meshes = []
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edition = cmds.SGDescriptor(ed=True)
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if edition >= 2:
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# 获取LOD0的网格索引
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mesh_indices = cmds.SGGetMeshes(lod=0)
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for index in mesh_indices:
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meshes.append(cmds.SGGetMeshes(i=index))
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else:
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# 获取所有网格
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meshes = cmds.SGGetMeshes()
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return meshes
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def sg_set_mesh_line_edit(index, mesh):
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"""
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设置网格选项变量
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Args:
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index (int): 网格索引
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mesh (str): 网格名称
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"""
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meshes = cmds.SGGetMeshes()
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if mesh:
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# 设置选项变量
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cmds.optionVar(stringValue=[meshes[index], mesh])
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else:
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# 移除选项变量
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cmds.optionVar(remove=meshes[index])
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def sg_refresh_geo_line_edit():
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"""
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刷新几何体行编辑器
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"""
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meshes = sg_meshes_list()
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for i, mesh_name in enumerate(meshes):
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if cmds.optionVar(exists=mesh_name):
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# 如果存在选项变量
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mesh = cmds.optionVar(query=mesh_name)
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if cmds.objExists(mesh):
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# 如果对象存在，设置网格
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if mesh_name == "body_lod0_mesh":
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cmds.SGSetMeshes(m=50, value=mesh)
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else:
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cmds.SGSetMeshes(m=i, value=mesh)
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else:
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# 如果对象不存在，尝试通过名称模式查找
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selection = cmds.ls(f"*{mesh_name}*", type="transform")
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if selection:
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for sel in selection:
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if cmds.objectType(sel) == "transform":
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if mesh_name == "body_lod0_mesh":
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cmds.SGSetMeshes(m=50, value=sel)
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else:
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cmds.SGSetMeshes(m=i, value=sel)
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break
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else:
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# 如果找不到匹配的对象，清除设置
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cmds.SGSetMeshes(m=i, value="")
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else:
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# 如果不存在选项变量，尝试通过名称模式查找
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selection = cmds.ls(f"*{mesh_name}*", type="transform")
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if selection:
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for sel in selection:
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if cmds.objectType(sel) == "transform":
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if mesh_name == "body_lod0_mesh":
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cmds.SGSetMeshes(m=50, value=sel)
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else:
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cmds.SGSetMeshes(m=i, value=sel)
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break
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else:
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# 如果找不到匹配的对象，清除设置
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cmds.SGSetMeshes(m=i, value="")
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# 如果直接运行此脚本
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if __name__ == '__main__':
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pass
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