Struct heron::rapier_plugin::rapier3d::geometry::InteractionGroups [−]
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
impl InteractionGroups
pub const fn new(memberships: u32, filter: u32) -> InteractionGroups
pub const fn new(memberships: u32, filter: u32) -> InteractionGroups
Initializes with the given interaction groups and interaction mask.
pub const fn all() -> InteractionGroups
pub const fn all() -> InteractionGroups
Allow interaction with everything.
pub const fn none() -> InteractionGroups
pub const fn none() -> InteractionGroups
Prevent all interactions.
pub const fn with_memberships(self, memberships: u32) -> InteractionGroups
pub const fn with_memberships(self, memberships: u32) -> InteractionGroups
Sets the group this filter is part of.
pub const fn with_filter(self, filter: u32) -> InteractionGroups
pub const fn with_filter(self, filter: u32) -> InteractionGroups
Sets the interaction mask of this filter.
pub const fn test(self, rhs: InteractionGroups) -> bool
pub const fn test(self, rhs: InteractionGroups) -> bool
Check if interactions should be allowed based on the interaction memberships and filter.
An interaction is allowed iff. the memberships of self
contain at least one bit set to 1 in common
with the filter of rhs
, and vice-versa.
Trait Implementations
impl Clone for InteractionGroups
impl Clone for InteractionGroups
pub fn clone(&self) -> InteractionGroups
pub fn clone(&self) -> InteractionGroups
Returns a copy of the value. Read more
Performs copy-assignment from source
. Read more
impl Debug for InteractionGroups
impl Debug for InteractionGroups
impl Default for InteractionGroups
impl Default for InteractionGroups
pub fn default() -> InteractionGroups
pub fn default() -> InteractionGroups
Returns the “default value” for a type. Read more
impl Hash for InteractionGroups
impl Hash for InteractionGroups
impl PartialEq<InteractionGroups> for InteractionGroups
impl PartialEq<InteractionGroups> for InteractionGroups
pub fn eq(&self, other: &InteractionGroups) -> bool
pub fn eq(&self, other: &InteractionGroups) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
pub fn ne(&self, other: &InteractionGroups) -> bool
pub fn ne(&self, other: &InteractionGroups) -> bool
This method tests for !=
.
impl Copy for InteractionGroups
impl Eq for InteractionGroups
impl StructuralEq for InteractionGroups
impl StructuralPartialEq for InteractionGroups
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
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<T> DynHash for T where
T: DynEq + Hash,
impl<T> DynHash for T where
T: DynEq + Hash,
impl<T> FromWorld for T where
T: Default,
impl<T> FromWorld for T where
T: Default,
pub fn from_world(_world: &mut World) -> T
pub fn from_world(_world: &mut World) -> T
Creates Self
using data from the given [World]
impl<T> Pointable for T
impl<T> Pointable for T
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.
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more