Changeset 123 for trunk/samples

Timestamp:

08/21/2007 02:14:41 (13 months ago)

Author:

why

Message:

* shoes/ruby.c: basic shapes can now be positioned according to their center, better support for the attribute hash across paths.
* samples/: updated some samples to use the attr hashes.

Location:

trunk/samples

Files:

• bounce.rb (modified) (1 diff)
• follow.rb (modified) (1 diff)
• rect.rb (modified) (1 diff)

trunk/samples/bounce.rb

@@ -15 +15 @@
       ydir *= -1 if y > self.height - size or y < 0
 
-      oval x + size / 2, y + size / 2, size, size
+      oval :left => x + size / 2, :top => y + size / 2, :radius => size, :center => true
     end
   end

trunk/samples/follow.rb

@@ -11 +11 @@
       trails.each_with_index do |(x, y), i|
         i += 1
-        oval x, y, i, i
+        oval :left => x, :top => y, :radius => i, :center => true
       end
     end

trunk/samples/rect.rb

@@ -4 +4 @@
     fill rgb((0.6..1.0).rand, (0.1..1.0).rand, (0.2..1.0).rand, (0.4..1.0).rand)
     r = rand(300) + 60
-    rect (10..100).rand, (10..200).rand, r, r
+    rect :left => (10..100).rand, :top => (10..200).rand, :width => r, :height => r
   end
   button "OK", :left => 300, :top => 400 do