How to copy the texture from Embedded Library

sxs — Fri, 06 Jun 2025 17:47:28 GMT

Hi,everyone:

I need these pictures, how to copy them from Embedded Library?

Re: How to copy the texture from Embedded Library

sxs — Fri, 06 Jun 2025 17:48:04 GMT

API_Component3D mat = {}; mat.header.typeID = API_UmatID; mat.header.index = iumat; auto err = ACAPI_ModelAccess_GetComponent(&mat); if(err != NoError) return; delete mat.umat.mater.texture.fileLoc;//this is texture location in embedded library mat.umat.mater.texture.fileLoc = nullptr;

Hello,I already know the path of the texture in embedded library. Is there a way to directly copy it from the library?

I found your answer in another post, but that method is not suitable for me.

https://community.graphisoft.com/t5/Archicad-C-API/How-to-get-the-path-of-texture/m-p/261656#M2314

Re: How to copy the texture from Embedded Library

sxs — Mon, 09 Jun 2025 10:08:29 GMT

void DuplicateTexture() { ModelerAPI::Model model; auto err = ACAPI_Sight_GetSelectedSightModel(model); if (err != NoError) return; GS::Int32 texture_count = model.GetTextureCount(); for (GS::Int32 i = 0; i < texture_count; i++) { if (!model.IsTextureUsed(ModelerAPI::AttributeIndex(ModelerAPI::AttributeIndex::TextureIndex, i))) continue; ModelerAPI::Texture texture; model.GetTexture(ModelerAPI::AttributeIndex(ModelerAPI::AttributeIndex::TextureIndex, i), &texture); // if (texture.GetPixelType() != ModelerAPI::Texture::ARGBPixelType) continue; // Int32 pixel_x_size = texture.GetPixelMapXSize(); Int32 pixel_y_size = texture.GetPixelMapYSize(); Int32 pixel_size = texture.GetPixelMapSize(); // ModelerAPI::Texture::ARGBPixel* pixel = new ModelerAPI::Texture::ARGBPixel[pixel_size]; texture.GetPixelMap(pixel); //save bitmap { IO::Location fileLocation; IO::fileSystem.GetSpecialLocation(IO::FileSystem::TemporaryFolder, &fileLocation); fileLocation.AppendToLocal(IO::Name(texture.GetName()+".jpg")); // std::string filePath; GS::UniString filePath_uni; fileLocation.ToPath(&filePath_uni); filePath = filePath_uni.ToCStr(); // int ow = pixel_x_size; int oh = pixel_y_size; int n = 4; unsigned char* odata = (unsigned char*)malloc(ow * oh * n); for (size_t w = 0; w < pixel_x_size; w++) { for (size_t h = 0; h < pixel_y_size; h++) { odata[(w * pixel_x_size + h) * n] = pixel[w * pixel_x_size + h].red; odata[(w * pixel_x_size + h) * n+1] = pixel[w * pixel_x_size + h].green; odata[(w * pixel_x_size + h) * n+2] = pixel[w * pixel_x_size + h].blue; odata[(w * pixel_x_size + h) * n+3] = pixel[w * pixel_x_size + h].alpha; } } // write jpg stbi_write_jpg(filePath.c_str(), ow, oh, n, odata, 100); stbi_image_free(odata); } delete[] pixel; } }

topic Re: How to copy the texture from Embedded Library in Archicad C++ API

How to copy the texture from Embedded Library

Re: How to copy the texture from Embedded Library

Re: How to copy the texture from Embedded Library