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-rw-r--r--lib/camera/wrappers/rectangle_wrapper.rb13
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/camera/wrappers/rectangle_wrapper.rb b/lib/camera/wrappers/rectangle_wrapper.rb
index 887ab8b..93e888a 100644
--- a/lib/camera/wrappers/rectangle_wrapper.rb
+++ b/lib/camera/wrappers/rectangle_wrapper.rb
@@ -4,6 +4,15 @@ module Camera
# Wraps existing variables as well as adding new methods
# so that it can be handled by the Camera Module
module RectangleWrapped
+ # Rectangles are part of the exception where
+ # their x and y variables need to be reset
+ # when wrapped
+ def self.extended(obj)
+ obj.instance_exec do
+ @x = 0
+ @y = 0
+ end
+ end
# Recalculates real coordiantes
# Use after changing variables
def redraw
@@ -22,7 +31,7 @@ module Camera
#Methods for moving the shape
def x
- @x ||= x1
+ @x ||= 0
end
def x=(x)
@@ -30,7 +39,7 @@ module Camera
end
def y
- @y ||= y1
+ @y ||= 0
end
def y=(y)