Maya material & shading groups 相互获取对应的彼此
源于Maya官方文档:
Issue:
You want to use MEL to list the connections between a material and its shading group.
Solution:
You can use the listConnections command in the script editor.
To get the shading group from the material:
listConnections -d on -s off blinn1.outColor
To get the material from the shading group:
listConnections -d off -s on blinn1SG
-d specifies whether to query the destination attribute
-s specifies the source attribute