# bevy-topdown-camera

A simple 3d topdown camera plugin for the Bevy game engine.

## Features

- Smooth and fixed camera follow modes
- Configurable zoom settings
- Keyboard and mouse wheel zoom controls
- Easy integration with Bevy projects

## Quick Start

1. Add plugin to your app
2. Add the component to an orthographic camera:
```rust ignore
commands
    .spawn(Camera3dBundle::default())
    .insert(PanCam::default());
```
3. Add `TopdownFollowTarget` component to player entity (entity you want the camera to follow)
```rust ignore
commands
    .spawn(PbrBundle {
        mesh: meshes.add(Capsule3d::new(0.3, 1.0).mesh()),
        material: materials.add(Color::srgb(0.8, 0.7, 0.6)),
        transform: Transform::from_xyz(0.0, 0.75, 0.0),
        ..default()
    }).insert(TopdownFollowTarget);
```


See the [`basic`](./examples/basic.rs) example.

## License

Licensed under either of

 * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
 * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)

at your option.