PaulMaynard / bevy_pancam

A bevy plugin for panning orthographic cameras

bevy-pancam

A 2d-camera plugin for bevy that works with orthographic cameras.

The motivation is that this could be used for something like a map editor for a 2D game.

Controls

Behaves similarly to common online map applications:

• Click and drag to move the camera
• Scroll to zoom

Usage

Add the plugin to your app

App::build()
    .add_plugins(DefaultPlugins)
    .add_plugin(PanCamPlugin::default());

commands.spawn_bundle(OrthographicCameraBundle::new_2d())
    .insert(PanCam::default());

See the simple example.

Issues

Zoom doesn't work on bevy 0.5 unless you cherry-pick this patch: bevyengine/bevy#2015