Struct rapier3d::geometry::InteractionGroups [−][src]
Expand description
Pairwise filtering using bit masks.
This filtering method is based on two 32-bit values:
- The interaction groups memberships.
- The interaction groups filter.
An interaction is allowed between two filters a
and b
when two conditions
are met simultaneously:
- The groups membership of
a
has at least one bit set to1
in common with the groups filter ofb
. - The groups membership of
b
has at least one bit set to1
in common with the groups filter ofa
.
In other words, interactions are allowed between two filter iff. the following condition is met:
(self.memberships & rhs.filter) != 0 && (rhs.memberships & self.filter) != 0
Fields
memberships: u32
Groups memberships.
filter: u32
Groups filter.
Implementations
impl InteractionGroups
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impl InteractionGroups
[src]pub const fn new(memberships: u32, filter: u32) -> Self
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pub const fn new(memberships: u32, filter: u32) -> Self
[src]Initializes with the given interaction groups and interaction mask.
pub const fn with_memberships(self, memberships: u32) -> Self
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pub const fn with_memberships(self, memberships: u32) -> Self
[src]Sets the group this filter is part of.
pub const fn with_filter(self, filter: u32) -> Self
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pub const fn with_filter(self, filter: u32) -> Self
[src]Sets the interaction mask of this filter.
Trait Implementations
impl Clone for InteractionGroups
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impl Clone for InteractionGroups
[src]fn clone(&self) -> InteractionGroups
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fn clone(&self) -> InteractionGroups
[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 InteractionGroups
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impl Debug for InteractionGroups
[src]impl Default for InteractionGroups
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impl Default for InteractionGroups
[src]impl Hash for InteractionGroups
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impl Hash for InteractionGroups
[src]impl PartialEq<InteractionGroups> for InteractionGroups
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impl PartialEq<InteractionGroups> for InteractionGroups
[src]fn eq(&self, other: &InteractionGroups) -> bool
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fn eq(&self, other: &InteractionGroups) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &InteractionGroups) -> bool
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fn ne(&self, other: &InteractionGroups) -> bool
[src]This method tests for !=
.
impl Copy for InteractionGroups
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impl Eq for InteractionGroups
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impl StructuralEq for InteractionGroups
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impl StructuralPartialEq for InteractionGroups
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Auto Trait Implementations
impl RefUnwindSafe for InteractionGroups
impl Send for InteractionGroups
impl Sync for InteractionGroups
impl Unpin for InteractionGroups
impl UnwindSafe for InteractionGroups
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
[src]
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,
[src]
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)
[src]
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,
[src]
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>
[src]
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,
[src]
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
[src]
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)
[src]
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