Trait ForceGeneratorSet 

pub trait ForceGeneratorSet<N: RealField + Copy, Handle: BodyHandle> {
    type ForceGenerator: ?Sized + ForceGenerator<N, Handle>;
    type Handle: Copy;

    // Required methods
    fn get(&self, handle: Self::Handle) -> Option<&Self::ForceGenerator>;
    fn get_mut(
        &mut self,
        handle: Self::Handle,
    ) -> Option<&mut Self::ForceGenerator>;
    fn contains(&self, handle: Self::Handle) -> bool;
    fn foreach(&self, f: impl FnMut(Self::Handle, &Self::ForceGenerator));
    fn foreach_mut(
        &mut self,
        f: impl FnMut(Self::Handle, &mut Self::ForceGenerator),
    );
}

Trait implemented by sets of force generators.

A set of bodies maps a force generator handle to a force generator instance.

Required Associated Types

type ForceGenerator: ?Sized + ForceGenerator<N, Handle>

Type of a force generator stored in this set.

type Handle: Copy

Type of a force generator handle identifying a force generator in this set.

Required Methods

fn get(&self, handle: Self::Handle) -> Option<&Self::ForceGenerator>

Gets a reference to the force generator identified by handle.

fn get_mut(&mut self, handle: Self::Handle) -> Option<&mut Self::ForceGenerator>

Gets a mutable reference to the force generator identified by handle.

fn contains(&self, handle: Self::Handle) -> bool

Check if this set contains a force generator identified by handle.

fn foreach(&self, f: impl FnMut(Self::Handle, &Self::ForceGenerator))

Iterate through all the force generators on this set, applying the closure f on them.

fn foreach_mut( &mut self, f: impl FnMut(Self::Handle, &mut Self::ForceGenerator), )

Mutable iterates through all the force generators on this set, applying the closure f on them.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<N: RealField + Copy, Handle: BodyHandle> ForceGeneratorSet<N, Handle> for DefaultForceGeneratorSet<N, Handle>

type ForceGenerator = dyn ForceGenerator<N, Handle>

type Handle = Index