Enum CollisionShape 

pub enum CollisionShape {
    None,
    Full,
    Rectangle {
        offset: [f32; 2],
        size: [f32; 2],
    },
    Circle {
        offset: [f32; 2],
        radius: f32,
    },
    Polygon {
        points: Vec<[f32; 2]>,
    },
}

Collision shape types supported by the editor

Variants

None

No collision

Full

Full tile/entity bounding box

Rectangle

Rectangle with optional offset and size

Fields

offset: [f32; 2]

Offset from center [x, y] (0-1 normalized for tiles)

size: [f32; 2]

Size [width, height] (0-1 normalized for tiles)

Circle

Circle collider

Fields

offset: [f32; 2]

Center offset [x, y] (0-1 normalized)

radius: f32

Radius (0-1 normalized, 0.5 = full tile)

Polygon

Polygon collider (convex hull)

Fields

points: Vec<[f32; 2]>

Vertices in local coordinates (0-1 normalized)

Implementations

impl CollisionShape

pub fn has_collision(&self) -> bool

Check if this shape has collision

pub fn rectangle(offset: [f32; 2], size: [f32; 2]) -> Self

Create a rectangle shape with offset and size

pub fn circle(offset: [f32; 2], radius: f32) -> Self

Create a circle shape with offset and radius

pub fn polygon(points: Vec<[f32; 2]>) -> Self

Create a polygon shape from points

pub fn name(&self) -> &'static str

Get the display name of this shape type

Trait Implementations

impl Clone for CollisionShape

fn clone(&self) -> CollisionShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollisionShape

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

Formats the value using the given formatter.

impl Default for CollisionShape

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CollisionShape

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CollisionShape

fn eq(&self, other: &CollisionShape) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CollisionShape

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CollisionShape