From 219178a8f2a828acece322079798b24498e7e0ab Mon Sep 17 00:00:00 2001
From: Francisco Dans <fdansv@gmail.com>
Date: Thu, 20 Aug 2015 13:37:49 +0200
Subject: [PATCH] reindenting

---
 lib/torque/renderer/iso.js | 101 +++++++++++++++++++------------------
 1 file changed, 52 insertions(+), 49 deletions(-)

diff --git a/lib/torque/renderer/iso.js b/lib/torque/renderer/iso.js
index a912aa5..b67f7d1 100644
--- a/lib/torque/renderer/iso.js
+++ b/lib/torque/renderer/iso.js
@@ -17,36 +17,39 @@ function IsoRenderer (canvas, options) {
 
 torque.extend(IsoRenderer.prototype, torque.Event, {
 	setCartoCSS: function(cartocss) {
-      // clean sprites
-      this.setShader(new carto.RendererJS().render(cartocss));
-    },
+    // clean sprites
+    this.setShader(new carto.RendererJS().render(cartocss));
+  },
+
+  setShader: function(shader) {
+    // clean sprites
+    this._sprites = [];
+    this._shader = shader;
+    this._Map = this._shader.getDefault().getStyle({}, { zoom: 0 });
+  },
 
-    setShader: function(shader) {
-      // clean sprites
-      this._sprites = [];
-      this._shader = shader;
-      this._Map = this._shader.getDefault().getStyle({}, { zoom: 0 });
-    },
 	clearCanvas: function() {
-      var canvas = this._canvas;
-      var color = this._Map['-torque-clear-color']
-      // shortcut for the default value
-      if (color  === "rgba(255, 255, 255, 0)" || !color) {
-        this._canvas.width = this._canvas.width;
-      } else {
-        var ctx = this._ctx;
-        ctx.setTransform(1, 0, 0, 1, 0, 0);
-        var compop = this._Map['comp-op']
-        ctx.globalCompositeOperation = compop2canvas(compop);
-        ctx.fillStyle = color;
-        ctx.fillRect(0, 0, canvas.width, canvas.height);
-      }
-    },
-    _createCanvas: function() {
-      return this.options.canvasClass
-        ? new this.options.canvasClass()
-        : document.createElement('canvas');
-    },
+    var canvas = this._canvas;
+    var color = this._Map['-torque-clear-color']
+    // shortcut for the default value
+    if (color  === "rgba(255, 255, 255, 0)" || !color) {
+      this._canvas.width = this._canvas.width;
+    } else {
+      var ctx = this._ctx;
+      ctx.setTransform(1, 0, 0, 1, 0, 0);
+      var compop = this._Map['comp-op']
+      ctx.globalCompositeOperation = compop2canvas(compop);
+      ctx.fillStyle = color;
+      ctx.fillRect(0, 0, canvas.width, canvas.height);
+    }
+  },
+
+  _createCanvas: function() {
+    return this.options.canvasClass
+      ? new this.options.canvasClass()
+      : document.createElement('canvas');
+  },
+
 	renderTile: function(tile, key, pos) {
 		var layers = this._shader.getLayers();
 		for (var i = 0, n = layers.length; i < n; ++i) {
@@ -87,27 +90,27 @@ torque.extend(IsoRenderer.prototype, torque.Event, {
   },
 
   _getPipe: function(cell, contour){
-  	var parsedCell = cell.map(function(cornerValue){
-  		if (cornerValue >= contour){
-  			return "1";
-  		}
-  		return "0";
-  	}).join("");
-  	var type = parseInt(parsedCell, 2);
-  	var interpolated = true;
-  	var N = interpolated? [this._lerp(cell[1], cell[0], contour), 0]: [0.5,0], 
-  	S = interpolated? [this._lerp(cell[2], cell[3], contour), 1]: [0.5,1], 
-  	E = interpolated? [1, this._lerp(cell[2], cell[1], contour)]: [1,0.5], 
-  	W = interpolated? [0, this._lerp(cell[3], cell[0], contour)]: [0,0.5]
-  	if (type === 0 || type === 15) return null;
-  	if (type === 1 || type === 14) return [W, S]  
-		if (type === 2 || type === 13) return [S, E]
-		if (type === 3 || type === 12) return [W, E]  
-		if (type === 4 || type === 11) return [N, E]  
-		if (type === 6 || type === 9) return [N, S]
-		if (type === 7 || type === 8) return [W, N] 
-		if (type === 5) return [W, N, S, E]
-		if (type === 10) return [W, S, N, E]
+    var parsedCell = cell.map(function(cornerValue){
+    	if (cornerValue >= contour){
+    		return "1";
+    	}
+    	return "0";
+    }).join("");
+    var type = parseInt(parsedCell, 2);
+    var interpolated = true;
+    var N = interpolated? [this._lerp(cell[1], cell[0], contour), 0]: [0.5,0], 
+    S = interpolated? [this._lerp(cell[2], cell[3], contour), 1]: [0.5,1], 
+    E = interpolated? [1, this._lerp(cell[2], cell[1], contour)]: [1,0.5], 
+    W = interpolated? [0, this._lerp(cell[3], cell[0], contour)]: [0,0.5]
+    if (type === 0 || type === 15) return null;
+    if (type === 1 || type === 14) return [W, S]  
+    if (type === 2 || type === 13) return [S, E]
+    if (type === 3 || type === 12) return [W, E]  
+    if (type === 4 || type === 11) return [N, E]  
+    if (type === 6 || type === 9) return [N, S]
+    if (type === 7 || type === 8) return [W, N] 
+    if (type === 5) return [W, N, S, E]
+    if (type === 10) return [W, S, N, E]
   },
 
 	_lerp: function(valueA, valueB, contourValue){