Enum rapier3d::geometry::TrianglePointLocation [−][src]
pub enum TrianglePointLocation { OnVertex(u32), OnEdge(u32, [f32; 2]), OnFace(u32, [f32; 3]), OnSolid, }
Expand description
Description of the location of a point on a triangle.
Variants
OnVertex(u32)
The point lies on a vertex.
The point lies on an edge.
The 0-st edge is the segment AB. The 1-st edge is the segment BC. The 2-nd edge is the segment AC.
The point lies on the triangle interior.
The integer indicates on which side of the face the point is. 0 indicates the point is on the half-space toward the CW normal of the triangle. 1 indicates the point is on the other half-space. This is always set to 0 in 2D.
The point lies on the triangle interior (for “solid” point queries).
Implementations
impl TrianglePointLocation
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impl TrianglePointLocation
[src]pub fn barycentric_coordinates(&self) -> Option<[f32; 3]>
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pub fn barycentric_coordinates(&self) -> Option<[f32; 3]>
[src]The barycentric coordinates corresponding to this point location.
Returns None
if the location is TrianglePointLocation::OnSolid
.
pub fn is_on_face(&self) -> bool
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pub fn is_on_face(&self) -> bool
[src]Returns true
if the point is located on the relative interior of the triangle.
Trait Implementations
impl Clone for TrianglePointLocation
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impl Clone for TrianglePointLocation
[src]pub fn clone(&self) -> TrianglePointLocation
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pub fn clone(&self) -> TrianglePointLocation
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for TrianglePointLocation
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impl Debug for TrianglePointLocation
[src]impl Copy for TrianglePointLocation
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Auto Trait Implementations
impl RefUnwindSafe for TrianglePointLocation
impl Send for TrianglePointLocation
impl Sync for TrianglePointLocation
impl Unpin for TrianglePointLocation
impl UnwindSafe for TrianglePointLocation
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
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impl<T> Downcast for T where
T: Any,
[src]pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
[src]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>
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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
[src]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
pub fn as_any(&self) -> &(dyn Any + 'static)
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pub fn as_any(&self) -> &(dyn Any + 'static)
[src]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)
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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
[src]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<T> DowncastSync for T where
T: Any + Send + Sync,
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impl<T> DowncastSync for T where
T: Any + Send + Sync,
[src]impl<T> Pointable for T
impl<T> Pointable for T
impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
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impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
[src]pub fn to_subset(&self) -> Option<SS>
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pub fn to_subset(&self) -> Option<SS>
[src]The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
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pub fn is_in_subset(&self) -> bool
[src]Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
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pub fn to_subset_unchecked(&self) -> SS
[src]Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
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pub fn from_subset(element: &SS) -> SP
[src]The inclusion map: converts self
to the equivalent element of its superset.
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more