billboard mode

1 files changed, 9 insertions, 0 deletions

diff --git a/public/assets/javascripts/rectangles/engine/sculpture/_sculpture.js b/public/assets/javascripts/rectangles/engine/sculpture/_sculpture.js
index c8c90d3..1543def 100644
--- a/public/assets/javascripts/rectangles/engine/sculpture/_sculpture.js
+++ b/public/assets/javascripts/rectangles/engine/sculpture/_sculpture.js
@@ -8,6 +8,15 @@ var Sculpture = new function(){
 	base.mouse = new mouse ({ use_offset: false, mousedownUsesCapture: true })
 	
 	base.init = function(){
+	  app.on("move", base.updateBillboards)
+	}
+	
+	base.updateBillboards = function(){
+	  base.forEach(function(sculpture){
+	    if (sculpture.billboard) {
+	      sculpture.mx.rotationY = cam.rotationY
+	    }
+	  })
 	}
 
 	base.add = function(opt){