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Add getBounds to geometry

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This commit is contained in:
Tim Schaub
2013-01-21 12:59:04 -07:00
parent 216d30ddc1
commit b4d44f815f
16 changed files with 418 additions and 16 deletions
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8
src/ol/geom/multipolygon.js
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@@ -2,18 +2,19 @@ goog.provide('ol.geom.MultiPolygon');
goog.require('goog.asserts');
goog.require('ol.geom.CoordinateArray');
goog.require('ol.geom.Geometry');
goog.require('ol.geom.GeometryCollection');
goog.require('ol.geom.Polygon');
/**
* @constructor
* @implements {ol.geom.Geometry}
* @extends {ol.geom.GeometryCollection}
* @param {Array.<Array.<ol.geom.CoordinateArray>>} coordinates Coordinates
* array.
*/
ol.geom.MultiPolygon = function(coordinates) {
goog.base(this);
var numParts = coordinates.length,
dimension;
@@ -25,7 +26,7 @@ ol.geom.MultiPolygon = function(coordinates) {
for (var i = 0; i < numParts; ++i) {
this.components[i] = new ol.geom.Polygon(coordinates[i]);
if (!goog.isDef(dimension)) {
dimension = this.components[i];
dimension = this.components[i].dimension;
} else {
goog.asserts.assert(this.components[i].dimension === dimension);
}
@@ -38,3 +39,4 @@ ol.geom.MultiPolygon = function(coordinates) {
goog.asserts.assert(this.dimension >= 2);
};
goog.inherits(ol.geom.MultiPolygon, ol.geom.GeometryCollection);