Struct ncollide3d::shape::TriMesh

pub struct TriMesh<N: Real> { /* fields omitted */ }

Shape commonly known as a 2d line strip or a 3d triangle mesh.

Methods

impl<N: Real> TriMesh<N>

pub fn new(     vertices: Vec<Point<N>>,     indices: Vec<Point3<usize>>,     uvs: Option<Vec<Point2<N>>> ) -> TriMesh<N>

Builds a new mesh.

pub fn vertices(&self) -> &Vec<Point<N>>

The vertices of this mesh.

pub fn bounding_volumes(&self) -> &[AABB<N>]

Bounding volumes of the subsimplices.

pub fn indices(&self) -> &Vec<Point3<usize>>

The indices of this mesh.

pub fn uvs(&self) -> &Option<Vec<Point2<N>>>

The texture coordinates of this mesh.

pub fn bvt(&self) -> &BVT<usize, AABB<N>>

The acceleration structure used for efficient collision detection and ray casting.

pub fn triangle_at(&self, i: usize) -> Triangle<N>

Gets the i-th mesh element.

Trait Implementations

impl<N: Real> HasBoundingVolume<N, AABB<N>> for TriMesh<N>

fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

impl<N: Real> HasBoundingVolume<N, BoundingSphere<N>> for TriMesh<N>

fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding volume of self transformed by m.

impl<N: Real> PointQuery<N> for TriMesh<N>

fn project_point(     &self,     m: &Isometry<N>,     point: &Point<N>,     solid: bool ) -> PointProjection<N>

Projects a point on self transformed by m.

fn project_point_with_feature(     &self,     _: &Isometry<N>,     _: &Point<N> ) -> (PointProjection<N>, FeatureId)

Projects a point on the boundary of self transformed by m and retuns the id of the feature the point was projected on.

fn contains_point(&self, m: &Isometry<N>, point: &Point<N>) -> bool

Tests if the given point is inside of self transformed by m.

fn distance_to_point(&self, m: &Isometry<N>, pt: &Point<N>, solid: bool) -> N

Computes the minimal distance between a point and self transformed by m.

impl<N: Real> PointQueryWithLocation<N> for TriMesh<N>

type Location = (usize, TrianglePointLocation<N>)

Additional shape-specific projection information

fn project_point_with_location(     &self,     m: &Isometry<N>,     point: &Point<N>,     _: bool ) -> (PointProjection<N>, Self::Location)

Projects a point on self transformed by m.

impl<N: Real> RayCast<N> for TriMesh<N>

fn toi_with_ray(&self, m: &Isometry<N>, ray: &Ray<N>, _: bool) -> Option<N>

Computes the time of impact between this transform shape and a ray.

fn toi_and_normal_with_ray(     &self,     m: &Isometry<N>,     ray: &Ray<N>,     _: bool ) -> Option<RayIntersection<N>>

Computes the time of impact, and normal between this transformed shape and a ray.

fn toi_and_normal_and_uv_with_ray(     &self,     m: &Isometry<N>,     ray: &Ray<N>,     solid: bool ) -> Option<RayIntersection<N>>

Computes time of impact, normal, and texture coordinates (uv) between this transformed shape and a ray.

fn intersects_ray(&self, m: &Isometry<N>, ray: &Ray<N>) -> bool

Tests whether a ray intersects this transformed shape.

impl<N: Real> Shape<N> for TriMesh<N>

fn aabb(&self, m: &Isometry<N>) -> AABB<N>

The AABB of self.

fn bounding_sphere(&self, m: &Isometry<N>) -> BoundingSphere<N>

The bounding sphere of self.

fn as_ray_cast(&self) -> Option<&RayCast<N>>

The RayCast implementation of self.

fn as_point_query(&self) -> Option<&PointQuery<N>>

The PointQuery implementation of self.

fn as_composite_shape(&self) -> Option<&CompositeShape<N>>

The composite shape representation of self if applicable.

fn is_composite_shape(&self) -> bool

Whether self uses a composite shape-based representation.

fn subshape_transform(&self, _: usize) -> Option<Isometry<N>>

The transform of a specific subshape.

fn as_convex_polyhedron(&self) -> Option<&ConvexPolyhedron<N>>

The convex polyhedron representation of self if applicable.

fn as_support_map(&self) -> Option<&SupportMap<N>>

The support mapping of self if applicable.

fn is_convex_polyhedron(&self) -> bool

Whether self uses a conve polyhedron representation.

fn is_support_map(&self) -> bool

Whether self uses a supportmapping-based representation.

impl<N: Real> Clone for TriMesh<N>

fn clone(&self) -> TriMesh<N>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<N: Real> CompositeShape<N> for TriMesh<N>

fn nparts(&self) -> usize

The number of sub-shape in this composide sahpe.

fn map_part_at(&self, i: usize, f: &mut FnMut(usize, &Isometry<N>, &Shape<N>))

Applies a function to each sub-shape of this concave shape.

fn map_transformed_part_at(     &self,     i: usize,     m: &Isometry<N>,     f: &mut FnMut(usize, &Isometry<N>, &Shape<N>) )

Applies a transformation matrix and a function to each sub-shape of this concave shape.

fn aabb_at(&self, i: usize) -> AABB<N>

Gets the AABB of the shape identified by the index i.

fn bvt(&self) -> &BVT<usize, AABB<N>>

Gets the acceleration structure of the concave shape.