Struct oxygengine_physics_2d::prelude::HeightField [−][src]
Expand description
A 2D heightfield.
Implementations
pub fn new(
heights: Matrix<N, Dynamic, Const<1_usize>, VecStorage<N, Dynamic, Const<1_usize>>>,
scale: Matrix<N, Const<{_: usize}>, Const<1_usize>, ArrayStorage<N, 2_usize, 1_usize>>
) -> HeightField<N>
pub fn new(
heights: Matrix<N, Dynamic, Const<1_usize>, VecStorage<N, Dynamic, Const<1_usize>>>,
scale: Matrix<N, Const<{_: usize}>, Const<1_usize>, ArrayStorage<N, 2_usize, 1_usize>>
) -> HeightField<N>
Creates a new 2D heightfield with the given heights and scale factor.
The height at each cell endpoint.
The scale factor applied to this heightfield.
The width of a single cell of this heightfield.
The width of a single cell of this heightfield, without taking the scale factor into account.
Index of the cell a point is on after vertical projection.
Iterator through all the segments of this heightfield.
The i-th segment of the heightfield if it has not been removed.
Mark the i-th segment of this heightfield as removed or not.
Checks if the i-th segment has been removed.
pub fn map_elements_in_local_aabb(
&self,
aabb: &AABB<N>,
f: &mut impl FnMut(usize, &Segment<N>, &dyn ContactPreprocessor<N>)
)
pub fn map_elements_in_local_aabb(
&self,
aabb: &AABB<N>,
f: &mut impl FnMut(usize, &Segment<N>, &dyn ContactPreprocessor<N>)
)
Applies f
to each segment of this heightfield that intersects the given aabb
.
Trait Implementations
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<HeightField<N>, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<HeightField<N>, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
The bounding volume of self
transformed by m
.
The bounding volume of self
.
pub fn bounding_volume(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>
) -> BoundingSphere<N>
pub fn bounding_volume(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>
) -> BoundingSphere<N>
The bounding volume of self
transformed by m
.
The bounding volume of self
.
pub fn project_point(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>,
point: &OPoint<N, Const<2_usize>>,
bool
) -> PointProjection<N>
pub fn project_point(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>,
point: &OPoint<N, Const<2_usize>>,
bool
) -> PointProjection<N>
Projects a point on self
transformed by m
.
Projects a point on the boundary of self
transformed by m
and retuns the id of the
feature the point was projected on. Read more
Tests if the given point is inside of self
transformed by m
.
type Location = (usize, TrianglePointLocation<N>)
type Location = (usize, TrianglePointLocation<N>)
Additional shape-specific projection information Read more
pub fn project_point_with_location(
&self,
_m: &Isometry<N, Unit<Complex<N>>, 2_usize>,
_point: &OPoint<N, Const<2_usize>>,
bool
) -> (PointProjection<N>, <HeightField<N> as PointQueryWithLocation<N>>::Location)
pub fn project_point_with_location(
&self,
_m: &Isometry<N, Unit<Complex<N>>, 2_usize>,
_point: &OPoint<N, Const<2_usize>>,
bool
) -> (PointProjection<N>, <HeightField<N> as PointQueryWithLocation<N>>::Location)
Projects a point on self
transformed by m
.
pub fn toi_and_normal_with_ray(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>,
ray: &Ray<N>,
max_toi: N,
bool
) -> Option<RayIntersection<N>>
pub fn toi_and_normal_with_ray(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>,
ray: &Ray<N>,
max_toi: N,
bool
) -> Option<RayIntersection<N>>
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.
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
The AABB of self
transformed by m
.
The AABB of self
.
pub fn bounding_sphere(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>
) -> BoundingSphere<N>
pub fn bounding_sphere(
&self,
m: &Isometry<N, Unit<Complex<N>>, 2_usize>
) -> BoundingSphere<N>
The bounding sphere of self
transformed by m
.
The RayCast
implementation of self
.
The PointQuery
implementation of self
.
Check if if the feature _feature
of the i-th
subshape of self
transformed by m
has a tangent
cone that contains dir
at the point pt
. Read more
Returns the id of the subshape containing the specified feature. Read more
The bounding sphere of self
.
The convex polyhedron representation of self
if applicable.
The support mapping of self
if applicable.
The composite shape representation of self
if applicable.
The deformable shape representation of self
if applicable.
The mutable deformable shape representation of self
if applicable.
Whether self
uses a convex polyhedron representation.
Whether self
uses a support-mapping based representation.
Whether self
uses a composite shape-based representation.
Whether self
uses a composite shape-based representation.
Auto Trait Implementations
impl<N> RefUnwindSafe for HeightField<N> where
N: RefUnwindSafe,
impl<N> Send for HeightField<N>
impl<N> Sync for HeightField<N>
impl<N> Unpin for HeightField<N> where
N: Unpin,
impl<N> UnwindSafe for HeightField<N> where
N: UnwindSafe,
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
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
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.