Data.Glome.Triangle

Documentation

data Triangle

Constructors

Triangle Vec Vec Vec

Instances

Show Triangle

Solid Triangle

data TriangleNorm

Constructors

TriangleNorm Vec Vec Vec Vec Vec Vec

Instances

Show TriangleNorm

Solid TriangleNorm

triangle :: Vec -> Vec -> Vec -> SolidItem

Create a simple triangle from its 3 corners. The normals are computed automatically.

triangles :: [Vec] -> [SolidItem]

Create a triangle fan from a list of verticies.

trianglesnorms :: [(Vec, Vec)] -> [SolidItem]

Create a triangle from a list of verticies, and a list of normal vectors (one for each vertex).

Create a triangle fan from a list of verticies and normals.

rayint_triangle :: Triangle -> Ray -> Flt -> Texture -> Rayint

rayint_trianglenorm :: TriangleNorm -> Ray -> Flt -> Texture -> Rayint

bound_triangle :: Triangle -> Bbox

bound_trianglenorm :: TriangleNorm -> Bbox

transform_triangle :: Triangle -> [Xfm] -> SolidItem

transform_trianglenorm :: TriangleNorm -> [Xfm] -> SolidItem