Struct Collision

pub struct Collision { /* private fields */ }

Collision subsystem

Implementations

impl Collision

pub fn try_add_object_static( &mut self, objects_dynamic: &VecMap<Dynamic>, object: &Static, key: Key, ) -> Result<(), Vec<(Id, Intersection)>>

Attempt to add a new static object to the collision subsystem.

Queries distance to each dynamic object and if any intersections are found, the object is not added and the intersections are returned.

Only counts intersections if both objects are collidable.

pub fn remove_object_static(&mut self, object_key: Key)

pub fn try_add_object_dynamic( &mut self, objects_static: &VecMap<Static>, objects_dynamic: &VecMap<Dynamic>, object: &Dynamic, key: Key, ) -> Result<(), Vec<(Id, Intersection)>>

Attempts to add a new dynamic object.

Queries distance to each static and dynamic object and if any intersections are found, the object is not added and the intersections are returned.

Only counts intersections if both objects are collidable.

pub fn remove_object_dynamic(&mut self, key: Key)

pub fn update_object_static(&mut self, object: &Static, key: Key)

pub fn update_object_dynamic(&mut self, object: &Dynamic, key: Key)

pub fn detect_resolve_loop( &mut self, objects_static: &mut VecMap<Static>, objects_dynamic: &mut VecMap<Dynamic>, step: u64, output: &mut Vec<Output>, )

Main collision loop.

Before the loop starts, begin_step():

1. Update broad-phase AABB data

Inside the collision loop:

1. Perform continuous detection
2. Resolve earliest detected collision

After collision loop:

1. Drain pipeline outputs (collisions, overlaps, contacts)
2. Zero pseudovelocities

pub fn constrain_contact_positions( &mut self, objects_static: &VecMap<Static>, objects_dynamic: &mut VecMap<Dynamic>, )

Solve positions constraints for persistent contact groups

pub fn constrain_contact_velocities( &self, objects_static: &VecMap<Static>, objects_dynamic: &mut VecMap<Dynamic>, )

Solve velocity constraints for persistent contact groups

Trait Implementations

impl Clone for Collision

fn clone(&self) -> Collision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Collision

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

Formats the value using the given formatter.

impl Default for Collision

fn default() -> Collision

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Collision

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Collision

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.