How to get all instance of a Object in C++?

Tran Thanh Lo — Mon, 16 Sep 2024 12:27:30 GMT

Hi guys,

I want to get all API_ObjectID of a API_LibPart in active floor. Do you know any way? Can you tell me?

Thank you very much.

Re: How to get all instance of a Object in C++?

BerndSchwarzenbacher — Sun, 15 Oct 2023 21:58:51 GMT

Hi!

Here's some sample code. I haven't tested it but it should be very close to what you need:

GSErrCode IterateThroughListLibPartsOnCurrentFloor () { API_LibPart libPart{}; CHCopyC ("{GUID OF YOUR LIBPART HERE}-{00000000-0000-0000-0000-000000000000}", libPart.ownUnID); GSErrCode err = ACAPI_LibPart_Search (&libPart, false); if (err != NoError) { return err; } if (libPart.location != nullptr) { delete libPart.location; libPart.location = nullptr; } GS::Array<API_Guid> objectList; err = ACAPI_Element_GetElemList (API_ObjectID, &objectList, APIFilt_OnActFloor); if (err != NoError) { return err; } for (const auto objectGuid : objectList) { API_Element objectElem{}; objectElem.header.guid = objectGuid; err = ACAPI_Element_Get (&objectElem); if (err != NoError) { return err; } if (libPart.index == objectElem.object.libInd) { // Here you have a placed object element from the library part } } return err; }

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How to get all instance of a Object in C++?

Re: How to get all instance of a Object in C++?