Struct carambolage::grphx::camera::Camera

pub struct Camera {
    position: Vector3<f32>,
    focus: Vector3<f32>,
    up: Vector3<f32>,
    height: f32,
    height_min: f32,
    height_max: f32,
    speed: f32,
    focus_goal: Vector3<f32>,
    height_goal: f32,
}

Camera to calculate the view matrix and follow ingame objects.

Fields

position: Vector3<f32>

focus: Vector3<f32>

up: Vector3<f32>

height: f32

height_min: f32

height_max: f32

speed: f32

focus_goal: Vector3<f32>

height_goal: f32

Methods

impl Camera

pub fn new() -> Camera

Create a new Camera with fixed values.

pub fn update(&mut self, dt: f32)

Update the cameras position relative to the delta time dt.

pub fn move_to_focus(&mut self, position: Vector3<f32>)

Smooth transition to the focus goal postion.

pub fn _set_focus(&mut self, position: Vector3<f32>)

Set the focus goal and the camera instantaneously.

pub fn move_to_height(&mut self, distance: f32)

Smooth transition to the camera height goal.

pub fn _set_height(&mut self, distance: f32)

Set the camera height instantaneously.

pub fn get_viewmatrix(&self) -> Matrix4<f32>

Get the view matrix, calculated from camera values.

Trait Implementations

impl Debug for Camera

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

Formats the value using the given formatter.

impl Copy for Camera

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.