Struct PhysicsDebugRenderer 

pub struct PhysicsDebugRenderer<'w, 's> {
    pub gizmos: Gizmos<'s>,
    /* private fields */
}

A SystemParam for physics debug rendering.

Fields

gizmos: Gizmos<'s>

A SystemParam for drawing lines and shapes using bevy_gizmos.

Implementations

impl<'w, 's> PhysicsDebugRenderer<'w, 's>

pub fn draw_line(&mut self, a: Vec3, b: Vec3, color: Color)

Draws a line from a to b.

pub fn draw_line_strip( &mut self, points: Vec<Vec3>, position: &Position, rotation: &Rotation, closed: bool, color: Color, )

Draws lines between a list of points.

pub fn draw_polyline( &mut self, vertices: &[Vec3], indices: &[[u32; 2]], position: &Position, rotation: &Rotation, color: Color, )

Draws a polyline based on the given vertex and index buffers.

pub fn draw_arrow( &mut self, a: Vec3, b: Vec3, head_length: f32, head_width: f32, color: Color, )

Draws an arrow from a to b with an arrowhead that has a length of head_length and a width of head_width.

pub fn draw_collider( &mut self, collider: &Collider, position: &Position, rotation: &Rotation, color: Color, )

Draws a collider shape with a given position and rotation.

pub fn draw_raycast( &mut self, origin: Vec3, direction: Vec3, max_time_of_impact: f32, hits: &[RayHitData], ray_color: Color, point_color: Color, normal_color: Color, )

Draws the results of a raycast.

pub fn draw_shapecast( &mut self, shape: &Collider, origin: Vec3, shape_rotation: impl Into<Rotation>, direction: Vec3, max_time_of_impact: f32, hits: &[ShapeHitData], ray_color: Color, shape_color: Color, point_color: Color, normal_color: Color, )

Draws the results of a shapecast.

Trait Implementations

impl SystemParam for PhysicsDebugRenderer<'_, '_>

type State = FetchState

Used to store data which persists across invocations of a system.

type Item<'w, 's> = PhysicsDebugRenderer<'w, 's>

The item type returned when constructing this system param. The value of this associated type should be Self, instantiated with new lifetimes.

fn init_state( world: &mut World, system_meta: &mut SystemMeta, ) -> <PhysicsDebugRenderer<'_, '_> as SystemParam>::State

Registers any World access used by this SystemParam and creates a new instance of this param’s State.

fn new_archetype( state: &mut <PhysicsDebugRenderer<'_, '_> as SystemParam>::State, archetype: &Archetype, system_meta: &mut SystemMeta, )

For the specified Archetype, registers the components accessed by this SystemParam (if applicable).

fn apply( state: &mut <PhysicsDebugRenderer<'_, '_> as SystemParam>::State, system_meta: &SystemMeta, world: &mut World, )

Applies any deferred mutations stored in this SystemParam’s state. This is used to apply Commands during apply_deferred.

unsafe fn get_param<'w, 's>( state: &'s mut <PhysicsDebugRenderer<'_, '_> as SystemParam>::State, system_meta: &SystemMeta, world: UnsafeWorldCell<'w>, change_tick: Tick, ) -> <PhysicsDebugRenderer<'_, '_> as SystemParam>::Item<'w, 's>

Creates a parameter to be passed into a SystemParamFunction.

impl<'w, 's> ReadOnlySystemParam for PhysicsDebugRenderer<'w, 's>

where Gizmos<'s>: ReadOnlySystemParam, PhantomData<&'w ()>: ReadOnlySystemParam,