Struct CameraTorus 

pub struct CameraTorus<T: Float> {
    pub center: PositionTorus<T>,
    pub fov: T,
    pub rotation: Angle<T>,
}

A camera that exists on a torus space.

Use the project method to get a normalized position of objects relative to the camera.

Fields

center: PositionTorus<T>

fov: T

rotation: Angle<T>

Implementations

impl<T: Float> CameraTorus<T>

pub fn new(fov: T, world_size: vec2<T>) -> Self

Construct a new camera on a torus with the given size.

pub fn project(&self, position: PositionTorus<T>) -> vec2<T>

Project a world position to a position relative to the camera. The resulting position can be used to render the object.

pub fn project_f32(&self, position: PositionTorus<T>) -> vec2<f32>

Project a world position to a position relative to the camera. The resulting position can be used to render the object.

Trait Implementations

impl<T: Float> AbstractCamera2d for CameraTorus<T>

fn view_matrix(&self) -> mat3<f32>

fn projection_matrix(&self, framebuffer_size: vec2<f32>) -> mat3<f32>

fn uniforms(&self, framebuffer_size: vec2<f32>) -> Uniforms2d

fn screen_to_world( &self, framebuffer_size: vec2<f32>, pos: vec2<f32>, ) -> vec2<f32>

fn world_to_screen( &self, framebuffer_size: vec2<f32>, pos: vec2<f32>, ) -> Option<vec2<f32>>

fn view_area(&self, framebuffer_size: vec2<f32>) -> Quad<f32>

impl<T: Clone + Float> Clone for CameraTorus<T>

fn clone(&self) -> CameraTorus<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Float> Debug for CameraTorus<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for CameraTorus<T>

where T: Deserialize<'de> + Float,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T> Serialize for CameraTorus<T>

where T: Serialize + Float,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.