ludus::resources::SceneMesh¶

Struct

Owned immutable CPU mesh arrays. Renderer installation copies these attributes.

#include <ludus/runtime/resources/scene.h>

struct ludus::resources::SceneMesh final

Fields¶

foundation::Array<foundation::math::Vector3> ludus::resources::SceneMesh::Positions

Finite mesh-local positions.

foundation::Array<foundation::math::Vector3> ludus::resources::SceneMesh::Normals

Finite nonzero authored shading normals.

foundation::Array<foundation::math::Vector2> ludus::resources::SceneMesh::Texcoords

Finite mip-zero texture coordinates.

foundation::Array<foundation::math::Vector2> ludus::resources::SceneMesh::BakeTexcoords

Stored v3 bake UVs; empty in v1/v2/v4, whose charts are implicit (see TryGetBakeChartUv).

foundation::Array<foundation::math::Vector4> ludus::resources::SceneMesh::Tangents

v6 mesh-local tangent XYZ and handedness W (+1/-1), or all zero where a vertex has none; empty before v6. Layout matches graphics::renderer::MeshDescription::Tangents.

foundation::Array<uint32> ludus::resources::SceneMesh::Indices

Triangle list, bounded by Positions count.