bevy_simple_camera_controller 0.2.1

Minimalistic camera controller
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120

# bevy_simple_camera_controller

Work in progress!  
3d camera controller made for Bevy 0.14.0  
I am new to rust and Bevy. This project will change as my understanding of both increases.

An attempt to make it easy to add camera controller to a bevy project. The main focus is ease of use.  
## Camera types
- Free flight
- Top down  
- Orbit
- Custom camera through builder pattern

## Input
- Keyboard
- Mouse
- Custom key binding for Keyboard

## Features
- Capture cursor on focus. Cursor is allways in the middle of the screen (escape to cancel)
- Hide cursor.


## Example

### Free flight
Move camera with WASD.  
Rotate camera with mouse.

```rust
mod common;

use bevy_simple_camera_controller::prelude::*;
use bevy::prelude::*;
use common::utils;

fn main() {
    let mut app = App::new();

        app.add_plugins((
            DefaultPlugins,
            // 1: Setup camera
            FreeFlightControllerBuilder::default().build()
        ));

        app.add_systems(Startup, (
            // 2: Create camera
            CameraControllerPlugin::create_camera,
            utils::setup_example_scene,
        ));
        app.run();
}
```
  
### Top Down
Move camera with WASD.  

```rust
mod common;

use bevy_simple_camera_controller::prelude::*;
use bevy::prelude::*;
use common::utils;

fn main() {
    let mut app = App::new();

    app.add_plugins((
        DefaultPlugins,
        // 1: Setup camera
        TopDownControllerBuilder::default().build()
    ));

    app.add_systems(Startup, (
        // 2: Create camera
        CameraControllerPlugin::create_camera,
        utils::setup_example_scene,
    ));
    app.run();
}
```

### Orbit
Rotate camera with mouse

```rust
mod common;

use bevy_simple_camera_controller::prelude::*;
use bevy::prelude::*;
use common::utils;

fn main() {
    let mut app = App::new();

    app.add_plugins((
        DefaultPlugins,
        // 1: Setup camera
        OrbitControllerBuilder::default().
            with_grab_cursor().
            set_rotation_speed(2.0).
            build()
    ));

    app.add_systems(Startup, (
        // 2: Create camera
        CameraControllerPlugin::create_camera,
        // Adds CameraOrbitTag to cube in order to set it as rotation target
        utils::setup_example_scene,
    ));
    app.run();
}
```

## Compatibility

| Bevy  | bevy_simple_camera_controller |
|:------|:------------------------------|
| `0.14`| `0.1.0`                       |