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sideeffects / HoudiniEngineForUnreal-v2

Houdini Engine Plugin for Unreal Engine 4 - Version 2
http://www.sidefx.com/unreal
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Parameter inside folder under multiparm doesn't get correct index when the folder is inserted #160

Open teddy8193 opened 3 years ago

teddy8193 commented 3 years ago

When the parameter structure is like this, the parameter inside the folder doesn't get correct index when it's inserted.

Multiparm Block(List) +-Label (This label parameter is here to enable "+-" insert button.)     Folder         Parameter (Index on this parameter is bugged)

For example, there is a HDA like this

folder_multiparm (Multiparm Block) +-testLable_1 (Label parm)     testFolder (Folder)         testParameterA_1     testParameterB_1

In the example above, testParameterA_1 is inside the testFolder, and testParameterB_1 is directly placed under the folder_multiparm. The reason why the folder doesn't have index is because I can't see it in UE4.

When I insert by clicking the "+-" button, it becomes like this. folder_multiparm (Multiparm Block) +-testLable_1 (Label parm)      testFolder (Folder)         testParameterA_1     testParameterB_1 +-testLable_2 (Label parm)     testFolder (Folder)         testParameterA_1        <--Bugged!!     testParameterB_2

The testLable and testParameterB gets updated index, but the testParameterA doesn't.

Thanks,