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PhysicsContacts

unlit3dx::physics

Struct PhysicsContacts 

Source 
pub struct PhysicsContacts {
    pub started: Vec<(RigidBodyHandle, RigidBodyHandle, f32)>,
    pub stopped: Vec<(RigidBodyHandle, RigidBodyHandle)>,
}
Expand description

The contacts rapier reported on the last step.

The component lives in the physics world and is rewritten by every step: it holds the contacts that began during that step, with the speed the pair was closing at, and those that ended. It is a reusable buffer, so a collector reads the contacts where they are instead of asking the world to build a copy it may not want.

A contact lives in exactly one step. A caller that must react to every one of them has its collector queue them as they appear; a caller that only wants the newest state can ignore them.

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§started: Vec<(RigidBodyHandle, RigidBodyHandle, f32)>

Contacts that began this step, with the closing speed of the pair.

§stopped: Vec<(RigidBodyHandle, RigidBodyHandle)>

Contacts that ended this step.

Trait Implementations§

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impl Clone for PhysicsContacts

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PhysicsContacts

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for PhysicsContacts

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fn default() -> Self

Returns the “default value” for a type. Read more

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