Fix variable reference

will-hart · web-flow · commit cb9eecb0238f · 2020-09-03T13:58:12.000+10:00
The example refers to an undefined variable `transform`
diff --git a/bevy-cookbook.md b/bevy-cookbook.md
@@ -126,7 +126,7 @@ fn my_cursor_system(
         let p = ev.position - size / 2.0;
 
         // apply the camera transform
-        let pos_wld = transform.value * p.extend(0.0).extend(1.0);
+        let pos_wld = camera_transform.value * p.extend(0.0).extend(1.0);
         eprintln!("World coords: {}/{}", pos_wld.x(), pos_wld.y());
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -126,7 +126,7 @@ fn my_cursor_system(`
`126`	`126`	`let p = ev.position - size / 2.0;`
`127`	`127`
`128`	`128`	`// apply the camera transform`
`129`		`- let pos_wld = transform.value * p.extend(0.0).extend(1.0);`
	`129`	`+ let pos_wld = camera_transform.value * p.extend(0.0).extend(1.0);`
`130`	`130`	`eprintln!("World coords: {}/{}", pos_wld.x(), pos_wld.y());`
`131`	`131`	`}`
`132`	`132`	`}`