cartodb/torque
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reindenting

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This commit is contained in:
Francisco Dans 2015-08-20 13:37:49 +02:00
parent 9ad0ce8582
commit 219178a8f2
1 changed files with 52 additions and 49 deletions
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101
lib/torque/renderer/iso.js
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@ -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){