Does opencascad(OCCT) itself support cell picking like CAD Assistant?

AlexLuya's picture
AlexLuya
Fri, 11/18/2022 - 13:23
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As we can see:

[![cad assistant cell picking][1]][1]

[1]: https://i.stack.imgur.com/6Lqnr.png

Within the OCCT based CAD Assistant,user can mouse over a single cell to get it's detailed information and highlight it,question are?

1,Does OCCT itself support this operation?

2,If yes,any example or tips to pick a cell and retrieve it's information (such as cell id,cell color)?