diff options
Diffstat (limited to 'lib/camera/wrappers/circle_wrapper.rb')
| -rw-r--r-- | lib/camera/wrappers/circle_wrapper.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/camera/wrappers/circle_wrapper.rb b/lib/camera/wrappers/circle_wrapper.rb index 52a97c0..a7db05a 100644 --- a/lib/camera/wrappers/circle_wrapper.rb +++ b/lib/camera/wrappers/circle_wrapper.rb @@ -10,9 +10,9 @@ module Camera angle = Camera.angle * (Math::PI / 180) half_width = Window.width * 0.5 half_height = Window.height * 0.5 - @x = (((x - Camera.x) * Math.cos(angle)) - ((y - Camera.y) * Math.sin(angle))) * Camera.zoom + half_width - @y = (((x - Camera.x) * Math.sin(angle)) + ((y - Camera.y) * Math.cos(angle))) * Camera.zoom + half_height @radius = radius * Camera.zoom + @x = (((x - Camera.x + radius) * Math.cos(angle)) - ((y - Camera.y + radius) * Math.sin(angle))) * Camera.zoom + half_width + @y = (((x - Camera.x + radius) * Math.sin(angle)) + ((y - Camera.y + radius) * Math.cos(angle))) * Camera.zoom + half_height end # Methods for moving the shape as well as |