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create_circle_shape

box2d_rust::shape

Function create_circle_shape 

Source 
pub fn create_circle_shape(
    world: &mut World,
    body_id: BodyId,
    def: &ShapeDef,
    circle: &Circle,
) -> ShapeId
Expand description

(b2CreateCircleShape)

Examples found in repository?
examples/demo_scenes.rs (line 46)
33fn add_circle(world: &mut World, x: f32, y: f32, r: f32, density: f32) -> i32 {
34    let mut body_def = default_body_def();
35    body_def.type_ = BodyType::Dynamic;
36    body_def.position = m::to_pos(m::Vec2 { x, y });
37    let id = create_body(world, &body_def);
38    let mut def = default_shape_def();
39    def.density = density;
40    def.material.friction = 0.3;
41    def.material.restitution = 0.2;
42    let circle = box2d_rust::collision::Circle {
43        center: m::VEC2_ZERO,
44        radius: r,
45    };
46    create_circle_shape(world, id, &def, &circle);
47    get_body_full_id(world, id)
48}