Irrlicht Engine

Sorry to bring back this thread but I have exactly the same problem. I'm looking for a mesh format that support materials and vertex colors. I though "obj" was the one but there is no vertex color. Can anyone advice me which format Irrlicht can import with materials and vertex color ? Than...

That was the problem: I did not recompile Irrlicht with CG support. My bad.
Thank you very much.

Hello everybody, I tried to use Cg shaders in my game but I get a compilation error during execution: GLSL shader failed to compile Vertex shader failed to compile with the following errors: ERROR: 0:2: error(#132) Syntax error: 'float4' parse error ERROR: error(#273) 1 compilation errors. No code g...

Maybe you can use Billboards instead of Spheres...

I ran some tests and unfortunately, the B3D Exporter doesn't export animated models with Blender 2.63. I tried with Blender 2.62 and your animated mesh worked perfectly! Since I'm not a python/blender developer, I can't fix the exporter for 2.63 so we have to wait and hope for an update of the scrip...

OK so I figured out what went wrong with the script. There was not only faces but also uv coordinates and vertex colors which changed with the new API. I updated the script file, you can re-download it and I think it will be better now :) http://www.is06.com/fichiers/divers/plugin/b3d_exporter/GaNDa...

From what I see here: "AttributeError: 'MeshTexturePoly' object has no attribute 'uv1'",
I think UV coordinates are also obsoletes so I need to search a little bit in order to update the exporter with that.

You can't check the box or you can but maybe you forgot to click on "Save as default" button on the bottom of the window? (that was my mistake the first time)

I wanted to inform those who use this exporter that it doesn't work since blender 2.63 because of a new version of the API. If you have this error while exporting into a b3d file: "Mesh has no attribute faces": - You can edit the B3DExport.py script file by replacing all occurences of &quo...

Great! Thank you :D I had to search a little bit for this material type and found that I can set up the blending mode. Here is my code : // Setting material parameters Material.MaterialType = video::EMT_ONETEXTURE_BLEND; Material.MaterialTypeParam = video::pack_texureBlendFunc(   video::EBF_SRC_ALPH...

Hello everyone. I made my own GUI interface using screen-aligned quads and I use 24-bit png textures in their materials. Is there a way to both use those textures with alpha channel and set the node opacity? Until now, I was using a "diffuse" fragment shader which get the opacity value fro...