Maya material & shading groups 相互获取对应的彼此

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