Struct ncollide2df64::geom::Mesh
pub struct Mesh {
// some fields omitted
}Geometry commonly known as a 2d line strip or a 3d triangle mesh.
Methods
impl Mesh
fn new(vertices: Arc<~[V]>, indices: Arc<~[uint]>, uvs: Option<Arc<~[(N, N, N)]>>, normals: Option<Arc<~[V]>>) -> Mesh
Builds a new mesh with a default margin of 0.04.
fn new_with_margin(vertices: Arc<~[V]>, indices: Arc<~[uint]>, uvs: Option<Arc<~[(N, N, N)]>>, normals: Option<Arc<~[V]>>, margin: N) -> Mesh
Builds a new mesh with a custom margin.
impl Mesh
fn vertices<'a>(&'a self) -> &'a Arc<~[V]>
The vertices of this mesh.
fn bounding_volumes<'a>(&'a self) -> &'a [AABB]
Bounding volumes of the subsimplices.
fn indices<'a>(&'a self) -> &'a Arc<~[uint]>
The indices of this mesh.
fn uvs<'a>(&'a self) -> &'a Option<Arc<~[(N, N, N)]>>
The texture coordinates of this mesh.
fn normals<'a>(&'a self) -> &'a Option<Arc<~[V]>>
The normals of this mesh.
fn bvt<'a>(&'a self) -> &'a BVT<uint, AABB>
The acceleration structure used for efficient collision detection and ray casting.
fn margin(&self) -> N
The collision margin used by this mesh.
impl Mesh
fn element_at(&self, i: uint) -> E
Gets the i-th mesh element.
Trait Implementations
impl Clone for Mesh
fn clone(&self) -> Mesh
impl ConcaveGeom for Mesh
fn map_part_at(&self, i: uint, f: |&M, &Geom|)
Applies a function to each sub-geometry of this concave geometry.
fn map_transformed_part_at(&self, m: &M, i: uint, f: |&M, &Geom|)
Applies a transformation matrix and a function to each sub-geometry of this concave geometry.
fn approx_interferences_with_aabb(&self, aabb: &AABB, out: &mut ~[uint])
Computes the indices of every sub-geometry which might intersect a given AABB.
fn approx_interferences_with_ray(&self, ray: &Ray, out: &mut ~[uint])
Computes the indices of every sub-geometry which might intersect a given Ray.
fn aabb_at<'a>(&'a self, i: uint) -> &'a AABB
Gets the AABB of the geometry identified by the index i.
impl HasAABB for Mesh
impl RayCast for Mesh
fn toi_with_ray(&self, ray: &Ray) -> Option<N>
Computes the time of impact between this geometry and a ray
fn toi_and_normal_with_ray(&self, ray: &Ray) -> Option<(N, V)>
Computes the intersection point between this geometry and a ray.
fn intersects_ray(&self, ray: &Ray) -> bool
Tests whether a ray intersects this geometry.
fn toi_with_transform_and_ray(&self, m: &M, ray: &Ray) -> Option<N>
Computes the time of impact between this transform geometry and a ray.
fn toi_and_normal_with_transform_and_ray(&self, m: &M, ray: &Ray) -> Option<(N, V)>
Computes the time of impact, and normal between this transformed geometry and a ray.
fn intersects_with_transform_and_ray(&self, m: &M, ray: &Ray) -> bool
Tests whether a ray intersects this transformed geometry.