easing.rb in ruby-processing-2.4.1

- old
+ new

@@ -1,33 +1,31 @@
-require 'ruby-processing'
 
+
 # Move the mouse across the screen and the symbol will follow.  
 # Between drawing each frame of the animation, the program
 # calculates the difference between the position of the 
 # symbol and the cursor. If the distance is larger than
 # 1 pixel, the symbol moves part of the distance (0.05) from its
 # current position toward the cursor. 
 
-class Easing < Processing::App
 
-  def setup
-    @x, @y = 0.0, 0.0
-    @easing = 0.05
-    smooth
-    no_stroke
-  end
+
+def setup
+  size 640, 360
+  @x, @y = 0.0, 0.0
+  @easing = 0.05
+  no_stroke
+end
+
+def draw
+  background 51
   
-  def draw
-  	background 51
-  	
-  	dx = mouse_x - @x
-  	@x += dx * @easing if dx.abs > 1
-  	
-  	dy = mouse_y - @y
-  	@y += dy * @easing if dy.abs > 1
-  	
-  	ellipse @x, @y, 33, 33
-  end
+  dx = mouse_x - @x
+  @x += dx * @easing if dx.abs > 1
   
+  dy = mouse_y - @y
+  @y += dy * @easing if dy.abs > 1
+  
+  ellipse @x, @y, 66, 66
 end
 
-Easing.new :title => "Easing", :width => 200, :height => 200
\ No newline at end of file
+