Struct amethyst_renderer::Camera

pub struct Camera {
    pub proj: Matrix4<f32>,
}

Camera struct.

Fields

proj: Matrix4<f32>

Graphical projection of the camera.

Methods

impl Camera

pub fn standard_2d() -> Self

Create a normalized camera for 2D.

Will use an orthographic projection with lower left corner being (-1., -1.) and upper right (1., 1.). View transformation will be multiplicative identity.

pub fn standard_3d(width: f32, height: f32) -> Self

Create a standard camera for 3D.

Will use a perspective projection with aspect from the given screen dimensions and a field of view of 60 degrees. View transformation will be multiplicative identity.

Trait Implementations

impl From<Projection> for Camera

fn from(proj: Projection) -> Self

Performs the conversion.

impl Clone for Camera

fn clone(&self) -> Camera

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Camera

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

Formats the value using the given formatter.

impl PartialEq for Camera

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Component for Camera

type Storage = HashMapStorage<Self>

Associated storage type for this component.