Changeset 132 for trunk/samples

Timestamp:

08/23/2007 11:23:01 (13 months ago)

Author:

why

Message:

* shoes/ruby.c: adding gdk-pixbuf dep, which gives JPEG and GIF support to the image method. also added Image.size and Image.move methods.
* Rakefile: gdk-pixbuf linking. some platforms are going to be broken until i update the build environments.

Files:

• trunk/samples/bounce.rb (modified) (1 diff)

trunk/samples/bounce.rb

@@ -1 @@
-size = 60
 xspeed, yspeed = 8.4, 6.6
 xdir, ydir = 1, 1
 
 Shoes.app do
+  background greenyellow
   nostroke
+  icon = image "static/shoes-icon.png", :left => 100, :top => 100
+
   x, y = self.width / 2, self.height / 2
+  size = icon.size
   animate(30) do
-    clear do
-      background greenyellow
-      x += xspeed * xdir
-      y += yspeed * ydir
+    x += xspeed * xdir
+    y += yspeed * ydir
     
-      xdir *= -1 if x > self.width - size or x < 0
-      ydir *= -1 if y > self.height - size or y < 0
+    xdir *= -1 if x > self.width - size[0] or x < 0
+    ydir *= -1 if y > self.height - size[1] or y < 0
 
-      oval :left => x + size / 2, :top => y + size / 2, :radius => size, :center => true
-    end
+    icon.move x.to_i, y.to_i
   end
 end