X-Git-Url: https://projects.mako.cc/source/selectricity-live/blobdiff_plain/a38724bea6c09b479a93948b6ef4ef61edd24f39..e75d29998f5348be83dde4b6fd8f5aa437c2dc74:/vendor/plugins/attachment_fu/vendor/red_artisan/core_image/filters/effects.rb

diff --git a/vendor/plugins/attachment_fu/vendor/red_artisan/core_image/filters/effects.rb b/vendor/plugins/attachment_fu/vendor/red_artisan/core_image/filters/effects.rb
new file mode 100644
index 0000000..2e0f244
--- /dev/null
+++ b/vendor/plugins/attachment_fu/vendor/red_artisan/core_image/filters/effects.rb
@@ -0,0 +1,31 @@
+module RedArtisan
+  module CoreImage
+    module Filters
+      module Effects
+        
+        def spotlight(position, points_at, brightness, concentration, color)
+          create_core_image_context(@original.extent.size.width, @original.extent.size.height)
+          
+          @original.spot_light :inputLightPosition => vector3(*position), :inputLightPointsAt => vector3(*points_at), 
+                               :inputBrightness => brightness, :inputConcentration => concentration, :inputColor => color do |spot|
+            @target = spot
+          end
+        end
+        
+        def edges(intensity = 1.00)
+          create_core_image_context(@original.extent.size.width, @original.extent.size.height)
+          
+          @original.edges :inputIntensity => intensity do |edged|
+            @target = edged
+          end
+        end
+        
+        private
+        
+          def vector3(x, y, w)
+            OSX::CIVector.vectorWithX_Y_Z(x, y, w)
+          end
+      end
+    end
+  end
+end