cesium/Specs/Data/Models/glTF-2.0/BoxWithPrimitiveOutlineSharedVertices

Box Textured with CESIUM_primitive_outline and shared vertices

This is a variation on BoxTextured that adds CESIUM_primitive_outline to outline the edges of the box. This version of the model has no normals or textures, and furthermore shares vertices among triangles that meet at a corner.

This model is for testing that the outline extensions cause vertices to be duplicated at runtime. BoxWithPrimitiveOutline in contrast has duplicated vertices due to normals and texture coordinates, so no further duplication is needed at runtime.

Screenshot

License Information

This model is licensed under a Creative Commons Attribution 4.0 International License.

Outline Generation Code

The outline edge indices buffer was generated by the following Python 3 script. There are no dependencies.

In the glTF subdirectory:

python3 make_primitive_outlines.py

will generate outlines.bin.