Moved all bindings to the "bindings" sub-directory

Renamed the CSFML directory to c
Renamed the DSFML directory to d
--> bindings must now be updated to match the new organization!

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1630 4e206d99-4929-0410-ac5d-dfc041789085

bindings/ruby/testing/vector2.rb

@@ -0,0 +1,77 @@
+class Vector2
+  attr_accessor :x, :y
+	
+  def initialize( *args )
+    if args.size == 0
+      @x = 0
+      @y = 0
+    elsif args.size == 1
+      copyFrom( args[0] )
+    elsif args.size == 2
+      Vector2.valid? args[0], args[1]
+      
+      @x = args[0]
+      @y = args[1]
+    else
+      raise ArgumentError.new( "invalid argument list" )
+    end
+    
+    @dataType = x.class
+  end
+  
+  def copyFrom( source )
+    unless source.is_a?( Array ) || source.is_a?( Vector2 )
+      raise ArgumentError.new( "expected Array or Vector2" )
+    end
+    Vector2.valid? source[0], source[1]
+    
+    @x = source[0]
+    @y = source[1]
+  end
+  
+  def -@
+    Vector2.new( -x, -y )
+  end
+  
+  def +( right )
+    Vector2.new( x + right.x, y + right.y )
+  end
+  
+  def -( right )
+    Vector2.new( x - right.x, y - right.y )
+  end
+  
+  def *( right )
+    Vector2.new( x * right.x, y * right.y )
+  end
+  
+  def /( right )
+    Vector2.new( x / right.x, y / right.y )
+  end
+  
+  def ==( right )
+    x == right.x && y == right.y
+  end
+  
+  def []( index )
+    if index == 0 || index == :x
+      return x
+    elsif index == 1 || index == :y
+      return y
+    end
+    
+    raise ArgumentError.new( "Expected index to be either 0..1 or :x and :y" )
+  end
+  
+  def self.valid?( x, y )
+    if x.class != y.class
+      raise RuntimeError.new( "x and y must be of same type" )
+    end
+    
+    if x.is_a?( Numeric ) == false
+      raise RuntimeError.new( "x and y must be numeric!" )
+    end
+    
+    true
+  end
+end