Trait oxygengine_physics_2d::prelude::ncollide2d::shape::SupportMap
source · pub trait SupportMap<N>where
N: RealField + Copy,{
// Required method
fn local_support_point(
&self,
dir: &Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>
) -> OPoint<N, Const<2>>;
// Provided methods
fn local_support_point_toward(
&self,
dir: &Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>
) -> OPoint<N, Const<2>> { ... }
fn support_point(
&self,
transform: &Isometry<N, Unit<Complex<N>>, 2>,
dir: &Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>
) -> OPoint<N, Const<2>> { ... }
fn support_point_toward(
&self,
transform: &Isometry<N, Unit<Complex<N>>, 2>,
dir: &Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>
) -> OPoint<N, Const<2>> { ... }
}
Expand description
Traits of convex shapes representable by a support mapping function.
Parameters:
- V - type of the support mapping direction argument and of the returned point.
Required Methods§
fn local_support_point( &self, dir: &Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>> ) -> OPoint<N, Const<2>>
Provided Methods§
sourcefn local_support_point_toward(
&self,
dir: &Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>
) -> OPoint<N, Const<2>>
fn local_support_point_toward( &self, dir: &Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>> ) -> OPoint<N, Const<2>>
Same as self.local_support_point
except that dir
is normalized.