colored voronoi

Author: monkstone

external_library/gem/toxiclibs/geometry/voronoi2.rb

@@ -0,0 +1,33 @@
+require 'toxiclibs'
+attr_reader :colors, :gfx, :voronoi
+
+def setup
+  sketch_title 'Colored Voronoi'
+  @gfx = Gfx::ToxiclibsSupport.new(self)
+  complement = Toxi::ComplementaryStrategy.new.create_list_from_color(TColor::BLUE)
+  @colors = complement.to_a # a ruby Array of TColors
+  @voronoi = Toxi::Voronoi.new
+  50.times do
+    voronoi.add_point(TVec2D.new(rand(width), rand(height)))
+  end
+end
+
+def draw
+  background 0
+  stroke_weight 1
+  stroke 255
+  voronoi.get_regions.each do |polygon|
+    fill colors.sample.toARGB
+    gfx.polygon2D(polygon)
+  end
+  save_frame('voronoi-002.png')
+  no_loop
+end
+
+def settings
+  size 450, 360
+end
+
+def mouse_pressed
+  loop
+end