Struct Control2D 

pub struct Control2D {
    pub min_zoom_factor: f32,
    pub max_zoom_factor: f32,
}

A control for 2D camera movements.

Fields

min_zoom_factor: f32

The minimum zoom factor.

max_zoom_factor: f32

The maximum zoom factor.

Implementations

impl Control2D

pub fn new(min_zoom_factor: f32, max_zoom_factor: f32) -> Self

Creates a new 2D camera control with the given minimum and maximum zoom factor.

pub fn handle_events( &mut self, camera: &mut Camera, events: &mut [Event], device_pixel_ratio: f32, ) -> bool

Handles the events. Must be called each frame.

Trait Implementations

impl Clone for Control2D

fn clone(&self) -> Control2D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Control2D

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

Formats the value using the given formatter.

impl Copy for Control2D