From 59a84690c29495f9aef4eeb91ae9952d9d9894eb Mon Sep 17 00:00:00 2001
From: Francisco Dans <fdansv@gmail.com>
Date: Tue, 12 May 2015 12:14:03 +0200
Subject: [PATCH] compatibilizes ballrenderer with cartocss

---
 lib/torque/renderer/point.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/torque/renderer/point.js b/lib/torque/renderer/point.js
index 6e44c0b..94fd3ad 100644
--- a/lib/torque/renderer/point.js
+++ b/lib/torque/renderer/point.js
@@ -223,6 +223,7 @@ var ballRenderer = require('./ball.js');
     // the torque tile
     //
     _renderTile: function(tile, key, frame_offset, sprites, shader, shaderVars, pos) {
+      shaderVars = shaderVars || { zoom: tile.z, 'frame-offset': frame_offset }
       if (!this._canvas) return;
 
       var prof = Profiler.metric('torque.renderer.point.renderTile').start();
@@ -245,7 +246,10 @@ var ballRenderer = require('./ball.js');
           if (c) {
             var x = tile.x[posIdx];
             var y = tileMax - tile.y[posIdx]; // flip mercator
-            this.ballRenderer.addBall(pos.x + x, pos.y + y);
+            var st = shader.getStyle({
+              value: c
+            }, shaderVars);
+            this.ballRenderer.addBall(pos.x + x, pos.y + y, st);
             // var sp = sprites[c];
             // if (sp === undefined) {
             //   sp = sprites[c] = this.generateSprite(shader, c, torque.extend({ zoom: tile.z, 'frame-offset': frame_offset }, shaderVars));
@@ -369,6 +373,7 @@ var ballRenderer = require('./ball.js');
 
   },
   applyFilters: function(){
+    return;
     if(this._style){
       if(this._style['image-filters']){
         function gradientKey(imf){