Struct bevy_rapier2d::prelude::ConvexPolygon [−][src]
pub struct ConvexPolygon { /* fields omitted */ }
Expand description
A 2D convex polygon.
Implementations
pub fn bounding_sphere(
&self,
pos: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> BoundingSphere
[src]
pub fn bounding_sphere(
&self,
pos: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> BoundingSphere
[src]Computes the world-space bounding sphere of this convex polygon, transformed by pos
.
Computes the local-space bounding sphere of this convex polygon.
Creates a new 2D convex polygon from an arbitrary set of points.
This explicitly computes the convex hull of the given set of points. Use
Returns None
if the convex hull computation failed.
pub fn from_convex_polyline(
points: Vec<Point<f32, 2_usize>, Global>
) -> Option<ConvexPolygon>
[src]
pub fn from_convex_polyline(
points: Vec<Point<f32, 2_usize>, Global>
) -> Option<ConvexPolygon>
[src]Creates a new 2D convex polygon from a set of points assumed to describe a counter-clockwise convex polyline.
Convexity of the input polyline is not checked.
Returns None
if all points form an almost flat line.
The normals of the edges of this convex polygon.
pub fn support_feature_id_toward(
&self,
local_dir: &Unit<Matrix<f32, Const<{_: usize}>, Const<1_usize>, ArrayStorage<f32, 2_usize, 1_usize>>>
) -> FeatureId
[src]
pub fn support_feature_id_toward(
&self,
local_dir: &Unit<Matrix<f32, Const<{_: usize}>, Const<1_usize>, ArrayStorage<f32, 2_usize, 1_usize>>>
) -> FeatureId
[src]Get the ID of the feature with a normal that maximizes the dot product with local_dir
.
Trait Implementations
pub fn project_local_point(
&self,
point: &Point<f32, 2_usize>,
solid: bool
) -> PointProjection
[src]
pub fn project_local_point(
&self,
point: &Point<f32, 2_usize>,
solid: bool
) -> PointProjection
[src]Projects a point on self
. Read more
pub fn project_local_point_and_get_feature(
&self,
point: &Point<f32, 2_usize>
) -> (PointProjection, FeatureId)
[src]
pub fn project_local_point_and_get_feature(
&self,
point: &Point<f32, 2_usize>
) -> (PointProjection, FeatureId)
[src]Projects a point on the boundary of self
and returns the id of the
feature the point was projected on. Read more
Computes the minimal distance between a point and self
.
Tests if the given point is inside of self
.
Projects a point on self
transformed by m
.
Computes the minimal distance between a point and self
transformed by m
.
Projects a point on the boundary of self
transformed by m
and returns the id of the
feature the point was projected on. Read more
pub fn local_support_feature(
&self,
dir: &Unit<Matrix<f32, Const<{_: usize}>, Const<1_usize>, ArrayStorage<f32, 2_usize, 1_usize>>>,
out_feature: &mut PolygonalFeature
)
[src]
pub fn local_support_feature(
&self,
dir: &Unit<Matrix<f32, Const<{_: usize}>, Const<1_usize>, ArrayStorage<f32, 2_usize, 1_usize>>>,
out_feature: &mut PolygonalFeature
)
[src]Compute the support polygonal face of self
towards the dir
.
pub fn cast_local_ray_and_get_normal(
&self,
ray: &Ray,
max_toi: f32,
solid: bool
) -> Option<RayIntersection>
[src]
pub fn cast_local_ray_and_get_normal(
&self,
ray: &Ray,
max_toi: f32,
solid: bool
) -> Option<RayIntersection>
[src]Computes the time of impact, and normal between this transformed shape and a ray.
Computes the time of impact between this transform shape and a ray.
Tests whether a ray intersects this transformed shape.
Computes the time of impact between this transform shape and a ray.
Computes the time of impact, and normal between this transformed shape and a ray.
Clones this shape into a boxed trait-object.
Computes the AABB of this shape.
Computes the bounding-sphere of this shape.
Computes the AABB of this shape with the given position.
Compute the mass-properties of this shape given its uniform density.
Gets the type tag of this shape.
Gets the underlying shape as an enum.
Convents this shape into its support mapping, if it has one.
Converts this shape to a polygonal feature-map, if it is one.
The shape’s normal at the given point located on a specific feature.
fn compute_bounding_sphere(
&self,
position: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> BoundingSphere
[src]
fn compute_bounding_sphere(
&self,
position: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> BoundingSphere
[src]Computes the bounding-sphere of this shape with the given position.
pub fn local_support_point(
&self,
dir: &Matrix<f32, Const<{_: usize}>, Const<1_usize>, ArrayStorage<f32, 2_usize, 1_usize>>
) -> Point<f32, 2_usize>
[src]Same as self.local_support_point
except that dir
is normalized.
Auto Trait Implementations
impl RefUnwindSafe for ConvexPolygon
impl Send for ConvexPolygon
impl Sync for ConvexPolygon
impl Unpin for ConvexPolygon
impl UnwindSafe for ConvexPolygon
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
type Output = T
type Output = T
Should always be Self
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
pub fn vzip(self) -> V