3D == .. toctree:: :maxdepth: 1 :name: toc-learn-features-3d introduction_to_3d using_transforms procedural_geometry/index 3d_text Rendering --------- .. toctree:: :maxdepth: 1 :name: toc-learn-features-3d-rendering 3d_rendering_limitations standard_material_3d lights_and_shadows using_decals physical_light_and_camera_units particles/index high_dynamic_range global_illumination/index environment_and_post_processing volumetric_fog 3d_antialiasing Optimization ------------ .. toctree:: :maxdepth: 1 :name: toc-learn-features-3d-optimization using_multi_mesh_instance mesh_lod visibility_ranges occlusion_culling resolution_scaling variable_rate_shading Tools ----- .. toctree:: :maxdepth: 1 :name: toc-learn-features-3d-tools csg_tools using_gridmaps