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I would like to create a Javascript that would show a part name as a tooltip when the user hovers the cursor in a 3D scene. The two challenges are 1)to determine which part the cursor is over without a mouse click to generate a hit, and 2) how to show the tooltip in the 3D scene.
I know the user can select the part and see the name in the Model Tree, this is meant to be a shortcut to quickly identify parts in a complex scene.
Any suggestions? I can't find anything relevant in the 3D API.