Make size optional for Utils.randomImage

koenbok · May 11, 2016 · decc0c00052fd225352bf3f50e3503d3bc5e8a1d · decc0c0
1 parent 6e06e20
commit decc0c00052fd225352bf3f50e3503d3bc5e8a1d
Unified Split

Showing with 5 additions and 3 deletions.

+5 −3 framer/Utils.coffee
diff --git a/framer/Utils.coffee b/framer/Utils.coffee
@@ -147,10 +147,12 @@ Utils.randomNumber = (a=0, b=1) ->
 	# Return a random number between a and b
 	Utils.mapRange Math.random(), 0, 1, a, b

-Utils.randomImage = (layer, offset=50) ->
+Utils.randomImage = (size, offset=50) ->

-	width = Utils.round(layer.width, 0, 100, 100)
-	height = Utils.round(layer.height, 0, 100, 100)
+	size ?= {width:800, height:600}
+
+	width = Utils.round(size.width, 0, 100, 100)
+	height = Utils.round(size.height, 0, 100, 100)
 	
 	# return "https://source.unsplash.com/category/nature/#{width}x#{height}"
 	return "https://unsplash.it/#{width}/#{height}?image=#{layer.id + offset}"