Struct RasterizationMesh

int area

bool areaIsTag

If true, the area will be interpreted as a node tag and applied to the final nodes.

Bounds bounds

World bounds of the mesh.

Assumed to already be multiplied with the matrix

bool doubleSided

If true, both sides of the mesh will be walkable.

If false, only the side that the normal points towards will be walkable

bool flatten

If true, the mesh will be flattened to the base of the graph during rasterization.

This is intended for rasterizing 2D meshes which always lie in a single plane.

This will also cause unwalkable spans have precedence over walkable ones at all times, instead of only when the unwalkable span is sufficiently high up over a walkable span. Since when flattening, "sufficiently high up" makes no sense.

Matrix4x4 matrix

bool solid

If true then the mesh will be treated as solid and its interior will be unwalkable.

The unwalkable region will be the minimum to maximum y coordinate in each cell.

UnsafeSpan<int> triangles

UnsafeSpan<float3> vertices