IFCs don’t contain any textures.
But with 3dverse, you can easily apply textures to your IFC models.
Of course, you can do everything by code, to automate the process in your application. Check out our API and SDK (docs.3dverse.com). And feel free to ask questions here f you need any help
Tips:
There are many websites where you can download textures for free:
Keep in mind that 3dverse uses PBR (Physically Based Material) model (link to the doc? 3dverse Documentation — Cloud-Native Real-Time 3D Development Platform )
For an IFC, select Triplanar Shader. Only for transparent element, select transparent (windows, etc.)
Best situation is to work with a 3D artist to get the best quality of rendering.