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<!doctype html> <html lang="en"> <head> <title>Code coverage report for ol/geom/simplegeometry.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">all files</a> / <a href="index.html">ol/geom/</a> simplegeometry.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 97.03% Statements 98/101 </div> <div class='fl pad1y space-right2'> 85.71% Branches 30/35 </div> <div class='fl pad1y space-right2'> 100% Functions 16/16 </div> <div class='fl pad1y space-right2'> 97.03% Lines 98/101 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302</td><td class="line-coverage quiet">1×   1× 1× 1× 1× 1× 1× 1×                         1×   2440×           2440×           2440×           2440×     1×               1× 1363× 1221× 142× 79× 63× 63×                     1× 2079× 1441× 638× 484× 154× 85× 69× 69×                   1×           1× 308×                 1×               1× 2×             1× 335×                 1× 1×                 1× 402×             1×   89× 50× 50× 50×       89×     35×   54× 54× 3×   51×   51× 51× 10× 10×               41× 41×                     1×   15×             1× 147×                 1×   1594× 1594× 1594×               1×                 1×     1871× 1871× 478×   1393× 1393× 1603× 30× 30× 30×   1573×     1363× 1363×   1841× 1841×               1× 80× 80× 80×                 1× 1× 1× 1× 1×     1×                     1×   1× 1×     1× 1×          </td><td class="text"><pre class="prettyprint lang-js">goog.provide('ol.geom.SimpleGeometry');   goog.require('goog.asserts'); goog.require('goog.functions'); goog.require('goog.object'); goog.require('ol.extent'); goog.require('ol.geom.Geometry'); goog.require('ol.geom.GeometryLayout'); goog.require('ol.geom.flat.transform');       /** * @classdesc * Abstract base class; only used for creating subclasses; do not instantiate * in apps, as cannot be rendered. * * @constructor * @extends {ol.geom.Geometry} * @api stable */ ol.geom.SimpleGeometry = function() {   goog.base(this);   /** * @protected * @type {ol.geom.GeometryLayout} */ this.layout = ol.geom.GeometryLayout.XY;   /** * @protected * @type {number} */ this.stride = 2;   /** * @protected * @type {Array.<number>} */ this.flatCoordinates = null;   }; goog.inherits(ol.geom.SimpleGeometry, ol.geom.Geometry);     /** * @param {number} stride Stride. * @private * @return {ol.geom.GeometryLayout} layout Layout. */ ol.geom.SimpleGeometry.getLayoutForStride_ = function(stride) { if (stride == 2) { return ol.geom.GeometryLayout.XY; } else if (stride == 3) { return ol.geom.GeometryLayout.XYZ; } else Eif (stride == 4) { return ol.geom.GeometryLayout.XYZM; } else { goog.asserts.fail('unsupported stride: ' + stride); } };     /** * @param {ol.geom.GeometryLayout} layout Layout. * @return {number} Stride. */ ol.geom.SimpleGeometry.getStrideForLayout = function(layout) { if (layout == ol.geom.GeometryLayout.XY) { return 2; } else if (layout == ol.geom.GeometryLayout.XYZ) { return 3; } else if (layout == ol.geom.GeometryLayout.XYM) { return 3; } else Eif (layout == ol.geom.GeometryLayout.XYZM) { return 4; } else { goog.asserts.fail('unsupported layout: ' + layout); } };     /** * @inheritDoc */ ol.geom.SimpleGeometry.prototype.containsXY = goog.functions.FALSE;     /** * @inheritDoc */ ol.geom.SimpleGeometry.prototype.computeExtent = function(extent) { return ol.extent.createOrUpdateFromFlatCoordinates( this.flatCoordinates, 0, this.flatCoordinates.length, this.stride, extent); };     /** * @return {Array} Coordinates. */ ol.geom.SimpleGeometry.prototype.getCoordinates = goog.abstractMethod;     /** * Return the first coordinate of the geometry. * @return {ol.Coordinate} First coordinate. * @api stable */ ol.geom.SimpleGeometry.prototype.getFirstCoordinate = function() { return this.flatCoordinates.slice(0, this.stride); };     /** * @return {Array.<number>} Flat coordinates. */ ol.geom.SimpleGeometry.prototype.getFlatCoordinates = function() { return this.flatCoordinates; };     /** * Return the last coordinate of the geometry. * @return {ol.Coordinate} Last point. * @api stable */ ol.geom.SimpleGeometry.prototype.getLastCoordinate = function() { return this.flatCoordinates.slice(this.flatCoordinates.length - this.stride); };     /** * Return the {@link ol.geom.GeometryLayout layout} of the geometry. * @return {ol.geom.GeometryLayout} Layout. * @api stable */ ol.geom.SimpleGeometry.prototype.getLayout = function() { return this.layout; };     /** * @inheritDoc */ ol.geom.SimpleGeometry.prototype.getSimplifiedGeometry = function(squaredTolerance) { if (this.simplifiedGeometryRevision != this.getRevision()) { goog.object.clear(this.simplifiedGeometryCache); this.simplifiedGeometryMaxMinSquaredTolerance = 0; this.simplifiedGeometryRevision = this.getRevision(); } // If squaredTolerance is negative or if we know that simplification will not // have any effect then just return this. if (squaredTolerance < 0 || (this.simplifiedGeometryMaxMinSquaredTolerance !== 0 && squaredTolerance <= this.simplifiedGeometryMaxMinSquaredTolerance)) { return this; } var key = squaredTolerance.toString(); if (this.simplifiedGeometryCache.hasOwnProperty(key)) { return this.simplifiedGeometryCache[key]; } else { var simplifiedGeometry = this.getSimplifiedGeometryInternal(squaredTolerance); var simplifiedFlatCoordinates = simplifiedGeometry.getFlatCoordinates(); if (simplifiedFlatCoordinates.length < this.flatCoordinates.length) { this.simplifiedGeometryCache[key] = simplifiedGeometry; return simplifiedGeometry; } else { // Simplification did not actually remove any coordinates. We now know // that any calls to getSimplifiedGeometry with a squaredTolerance less // than or equal to the current squaredTolerance will also not have any // effect. This allows us to short circuit simplification (saving CPU // cycles) and prevents the cache of simplified geometries from filling // up with useless identical copies of this geometry (saving memory). this.simplifiedGeometryMaxMinSquaredTolerance = squaredTolerance; return this; } } };     /** * @param {number} squaredTolerance Squared tolerance. * @return {ol.geom.SimpleGeometry} Simplified geometry. * @protected */ ol.geom.SimpleGeometry.prototype.getSimplifiedGeometryInternal = function(squaredTolerance) { return this; };     /** * @return {number} Stride. */ ol.geom.SimpleGeometry.prototype.getStride = function() { return this.stride; };     /** * @param {ol.geom.GeometryLayout} layout Layout. * @param {Array.<number>} flatCoordinates Flat coordinates. * @protected */ ol.geom.SimpleGeometry.prototype.setFlatCoordinatesInternal = function(layout, flatCoordinates) { this.stride = ol.geom.SimpleGeometry.getStrideForLayout(layout); this.layout = layout; this.flatCoordinates = flatCoordinates; };     /** * @param {Array} coordinates Coordinates. * @param {ol.geom.GeometryLayout=} opt_layout Layout. */ ol.geom.SimpleGeometry.prototype.setCoordinates = goog.abstractMethod;     /** * @param {ol.geom.GeometryLayout|undefined} layout Layout. * @param {Array} coordinates Coordinates. * @param {number} nesting Nesting. * @protected */ ol.geom.SimpleGeometry.prototype.setLayout = function(layout, coordinates, nesting) { /** @type {number} */ var stride; if (layout) { stride = ol.geom.SimpleGeometry.getStrideForLayout(layout); } else { var i; for (i = 0; i < nesting; ++i) { if (coordinates.length === 0) { this.layout = ol.geom.GeometryLayout.XY; this.stride = 2; return; } else { coordinates = /** @type {Array} */ (coordinates[0]); } } stride = (/** @type {Array} */ (coordinates)).length; layout = ol.geom.SimpleGeometry.getLayoutForStride_(stride); } this.layout = layout; this.stride = stride; };     /** * @inheritDoc * @api stable */ ol.geom.SimpleGeometry.prototype.applyTransform = function(transformFn) { Eif (this.flatCoordinates) { transformFn(this.flatCoordinates, this.flatCoordinates, this.stride); this.changed(); } };     /** * @inheritDoc * @api stable */ ol.geom.SimpleGeometry.prototype.translate = function(deltaX, deltaY) { var flatCoordinates = this.getFlatCoordinates(); Eif (flatCoordinates) { var stride = this.getStride(); ol.geom.flat.transform.translate( flatCoordinates, 0, flatCoordinates.length, stride, deltaX, deltaY, flatCoordinates); this.changed(); } };     /** * @param {ol.geom.SimpleGeometry} simpleGeometry Simple geometry. * @param {goog.vec.Mat4.Number} transform Transform. * @param {Array.<number>=} opt_dest Destination. * @return {Array.<number>} Transformed flat coordinates. */ ol.geom.transformSimpleGeometry2D = function(simpleGeometry, transform, opt_dest) { var flatCoordinates = simpleGeometry.getFlatCoordinates(); Iif (!flatCoordinates) { return null; } else { var stride = simpleGeometry.getStride(); return ol.geom.flat.transform.transform2D( flatCoordinates, 0, flatCoordinates.length, stride, transform, opt_dest); } };  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Nov 06 2015 19:36:11 GMT+0100 (CET) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>