Module ambient_api::physics

Available on crate feature server only.

[Server-only] Physics-related functionality, including applying forces, changing physical properties, and more.

Structs

• CharacterCollision
  Collision results when using move_character.
• RaycastHit
  Where a raycast hit.

Enums

• FalloffRadius
  Whether or not to apply a falloff to the strength of add_radial_impulse.

Functions

• add_force
  Applies a force (a Vec3) to the entity (an EntityId) specified.
• add_force_at_position
  Applies a force (a Vec3) at a given position (a Vec3) to the entity (an EntityId) specified.
• add_impulse
  Applies an impulse (a Vec3) to the entity (an EntityId) specified.
• add_impulse_at_position
  Applies an impulse (a Vec3) at given position (a Vec3) to the entity (an EntityId) specified.
• add_radial_impulse
  Applies an impulse (a f32) outwards to all entitities within radius of the position, with an optional falloff_radius.
• create_revolute_joint
  Creates a revolute joint. entity0 or entity1 can either be EntityId::null() to bind this to the world frame.
• freeze
  Freezes an entity, so that it cannot move around. Does nothing if the entity was already frozen.
• get_velocity_at_position
  Gets the velocity (a Vec3) at a given position (a Vec3) of an entity (an EntityId) taking its angular velocity into account.
• move_character
  Move an entity with a character collider on it, by sweeping the collider. This will ensure that it collides with any objects in its path.
• raycast
  Casts a ray from origin in direction, and returns the RaycastHits along the way.
• raycast_first
  Casts a ray from origin in direction, and returns the first RaycastHit if it hits.
• set_character_foot_position
  Set character controller foot position
• set_character_position
  Set character controller position
• set_gravity
  Sets the gravity of the entire world to gravity. The default gravity is vec3(0.0, 0.0, -9.82).
• start_motor
  Starts a motor on entity with velocity. Does nothing if the motor has already been started.
• stop_motor
  Stops a motor on entity. Does nothing if the motor is not running.
• unfreeze
  Unfreezes a frozen entity, so that it can move around. Does nothing if the entity wasn’t frozen.