Merge pull request #33 from toolness/patch-1

README.md

@@ -47,9 +47,6 @@ There are a few notable differences from [bevy_fly_camera](https://github.com/mc
     use bevy_flycam::prelude::*;
     ```
 
-    This will spawn a camera for you.
-    Use `NoCameraPlayerPlugin` if you do not want this and make sure to use `.insert(FlyCam)` on your own camera or else this plugin won't know what to move.
-
 3. Add the `PlayerPlugin`:
 
     ```rust
@@ -62,11 +59,16 @@ There are a few notable differences from [bevy_fly_camera](https://github.com/mc
     }
     ```
 
+Note that `PlayerPlugin` will spawn a camera for you. See [Using your own camera](#using-your-own-camera) for details on how to
+use a pre-existing one.
+
 Alternatively you can see the example `basic.rs` or `scroll.rs` located in the examples folder.
 You can run the example by cloning this repository and run the command: `cargo run --release --example basic`
 
 ## Customization
 
+### Movement and keybindings
+
 To modify player movement speed or mouse sensitivity add it as a resource. </br>
 Same thing goes for the keybindings used for moving the camera.
 
@@ -89,6 +91,31 @@ fn main() {
 }
 ```
 
+### Using your own camera
+
+You can also use `NoCameraPlayerPlugin` if you want to use your own camera.  Be sure to add the `FlyCam` component to your own camera or else this plugin won't know what to move.
+
+```Rust
+#[bevy_main]
+fn main() {
+    App::new()
+        .add_plugins(DefaultPlugins)
+        .add_plugin(NoCameraPlayerPlugin)
+        .add_startup_system(setup)
+        .run();
+}
+
+fn setup(mut commands: Commands) {
+    commands.spawn((
+        Camera3dBundle {
+            transform: Transform::from_xyz(0.0, 2.0, 0.5),
+            ..default()
+        },
+        FlyCam
+    ));
+}
+```
+
 ## Support
 
 [![Bevy tracking](https://img.shields.io/badge/Bevy%20tracking-released%20version-lightblue)](https://github.com/bevyengine/bevy/blob/main/docs/plugins_guidelines.md#main-branch-tracking)