Archicad C++ API

New Developer Hub Migration Completed

[UPDATE] Hi all, thank you for your patience. We are happy to announce that the migration of the Developer Hub has been completed. The Developer Forum is officially retired. To get a quick overview of the new Developer Hub, kindly check out this arti...

Using the Development Kit with Visual Studio 2022

Hi everyone, In the last couple of weeks we got several questions regarding Visual Studio 2022 and the API DevKit. If you try to use VS 2022 to build your AddOns, you have to keep in mind a few things. First, Archicad 25 and Archicad 26 is built with...

Resolved! Multiple add-ons not loading

HiI created two add-ons, each having its own unique 'Local ID', and my developer ID. Each works fine when loaded independently at a time in Archicad 25. But when I try to load both of them in the same instance of Archicad, only one works.Could it be ...

Please remove the DEBUVERS directive from your projects,But where is it?

https://archicadapi.graphisoft.com/documentation/examples Please remove the DEBUVERS directive from your projects. I'm new ,I don't know where DEBUVERS is in?

[API] Has been something changed in DXF/DWG add-on since AC24?

Hello developers,I am maintaining a plugin for a couple of last versions of the Archicad. The following code had been working overtime. I use it to import my DWG files as LibPart through the plugin. Since AC24 it has been getting a crush on ACAPI_Com...

Resolved! AC24 how to change rectangle columns section width and height?

I can create a rectangle column, but don't know how to change section width and height, AC24: void Do_CreateColumn (void) { API_Coord point; if (!ClickAPoint ("Pick a point", &point)) { return; } API_Element element; API_ElementMemo memo; BNClear (el...

Is there a unique ID that is common for each member of a Group?

Archicad must keep track of grouped items someway.Is there a unique ID that is common for each member of a group?If so, then is this available to GDL.

How to select elements of a particular ElementID or Classification

Hi, ACAPI_Element_GetElemList() allows selection of all elements of a particular type. How do we select elements of a particular ElementID or Classification? Thanks.

Resolved! Modifying selection-set using a list of guids

Hi I am trying to modify a selection set, based on a list of guids, by looping through the guid-list and calling the following function for each guid: void MyPalette::ModifySelection(const GS::UniString& elemGuidStr) { ACAPI_Element_Select({ API_Neig...

List box header

Hi, I found that the list box header is also set using the list-box-header-strings-resource-ID, as below: // set texts: GS::UniString headerName; RSGetIndString (&headerName, LAYER_DIALOG_LIST_BOX_HEADER_STRINGS_RESID, 1, ACAPI_GetOwnResModule()); la...

Resolved! How to set GDL parameter from addon?

Hi! It will be great to find an example of how to set GDL's parameter from the addon. If there is an example in the SDK's "Examples" folder, I cannot identify which one. Could someone help me out, please? Thx,

Param-o

Добрый день, у меня проблема не могу выгрузить объект создан с парамо на бим. Подскажите что делать ошибку выбивает , возможно из-за того что в парамо есть обьект которые внесенны в пармо из вне

Graphisoft Community

Forum Posts