Struct e2rcore::implement::render::camera::Cam

pub struct Cam {
    pub _id: u64,
    pub _proj_xform: Mat4<f32>,
    pub _fov: f32,
    pub _aspect: f32,
    pub _near: f32,
    pub _far: f32,
    pub _view_xform: Mat4<f32>,
    pub _pos: Mat3x1<f32>,
    pub _up: Mat3x1<f32>,
    pub _focus: Mat3x1<f32>,
}

Fields

_id: u64

helper id for the camera

_proj_xform: Mat4<f32>

_fov: f32

The following generates the projection matrix

_aspect: f32

_near: f32

_far: f32

_view_xform: Mat4<f32>

_pos: Mat3x1<f32>

The following generates the view matrix

_up: Mat3x1<f32>

_focus: Mat3x1<f32>

Methods

impl Cam

fn init(
    id: u64,
    fov: f32,
    aspect: f32,
    near: f32,
    far: f32,
    pos: Mat3x1<f32>,
    focus: Mat3x1<f32>,
    up: Mat3x1<f32>
) -> Cam

Trait Implementations

impl Clone for Cam

fn clone(&self) -> Cam

Returns a copy of the value.

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

Performs copy-assignment from source.

impl IObjImpl for Cam

fn as_any(&self) -> &Any

fn update_components(
    &mut self,
    components: &mut Vec<Box<IComponent>>
) -> Result<(), &'static str>

impl ObjPos for Cam

fn get_pos(&self) -> Mat3x1<f32>