Struct liquidfun::box2d::dynamics::body::Body
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pub struct Body {
pub ptr: *mut B2Body,
}A rigid body. These are created via b2World::CreateBody.
Fields
ptr |
Methods
impl Body
fn create_fixture(&self, def: &FixtureDef) -> Fixture
Creates a fixture and attach it to this body. Use this function if you need to set some fixture parameters, like friction. Otherwise you can create the fixture directly from a shape. If the density is non-zero, this function automatically updates the mass of the body. Contacts are not created until the next time step. @param def the fixture definition. @warning This function is locked during callbacks.
fn create_fixture_from_shape(&self, shape: &Shape, density: f32) -> Fixture
Creates a fixture from a shape and attach it to this body. This is a convenience function. Use FixtureDef if you need to set parameters like friction, restitution, user data, or filtering. If the density is non-zero, this function automatically updates the mass of the body. @param shape the shape to be cloned. @param density the shape density (set to zero for static bodies). @warning This function is locked during callbacks.
fn get_angle(&self) -> f32
Get the angle in radians. @return the current world rotation angle in radians.
fn get_fixture_list(&self) -> Option<Fixture>
Get the list of all fixtures attached to this body.
fn get_next(&self) -> Option<Body>
Get the next body in the world's body list.
fn get_position(&self) -> &Vec2
Get the world body origin position. @return the world position of the body's origin.
fn get_user_data(&self) -> usize
Get the user data pointer that was provided in the body definition.
fn get_world(&self) -> World
Get the parent world of this body.