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Merge pull request #1784 from twpayne/interior-point

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Export getInteriorPoint(s) methods
This commit is contained in:
Tom Payne
2014-02-28 16:21:41 +01:00
parent b47e6a6cf4 de46a5a053
commit 5803faadcb
4 changed files with 23 additions and 0 deletions
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1
src/ol/geom/multipolygon.exports
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@@ -2,6 +2,7 @@
@exportProperty ol.geom.MultiPolygon.prototype.clone
@exportProperty ol.geom.MultiPolygon.prototype.getArea
@exportProperty ol.geom.MultiPolygon.prototype.getCoordinates
@exportProperty ol.geom.MultiPolygon.prototype.getInteriorPoints
@exportProperty ol.geom.MultiPolygon.prototype.getPolygons
@exportProperty ol.geom.MultiPolygon.prototype.getType
@exportProperty ol.geom.MultiPolygon.prototype.setCoordinates

12
src/ol/geom/multipolygon.js
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@@ -4,6 +4,7 @@ goog.require('goog.array');
goog.require('goog.asserts');
goog.require('ol.extent');
goog.require('ol.geom.GeometryType');
goog.require('ol.geom.MultiPoint');
goog.require('ol.geom.Polygon');
goog.require('ol.geom.SimpleGeometry');
goog.require('ol.geom.closest');
@@ -155,6 +156,17 @@ ol.geom.MultiPolygon.prototype.getFlatInteriorPoints = function() {
};
/**
* @return {ol.geom.MultiPoint} Interior points.
*/
ol.geom.MultiPolygon.prototype.getInteriorPoints = function() {
var interiorPoints = new ol.geom.MultiPoint(null);
interiorPoints.setFlatCoordinates(ol.geom.GeometryLayout.XY,
this.getFlatInteriorPoints().slice());
return interiorPoints;
};
/**
* @return {Array.<number>} Oriented flat coordinates.
*/

1
src/ol/geom/polygon.exports
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@@ -2,6 +2,7 @@
@exportProperty ol.geom.Polygon.prototype.clone
@exportProperty ol.geom.Polygon.prototype.getArea
@exportProperty ol.geom.Polygon.prototype.getCoordinates
@exportProperty ol.geom.Polygon.prototype.getInteriorPoint
@exportProperty ol.geom.Polygon.prototype.getLinearRings
@exportProperty ol.geom.Polygon.prototype.getType
@exportProperty ol.geom.Polygon.prototype.setCoordinates

9
src/ol/geom/polygon.js
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@@ -3,6 +3,7 @@ goog.provide('ol.geom.Polygon');
goog.require('ol.extent');
goog.require('ol.geom.GeometryType');
goog.require('ol.geom.LinearRing');
goog.require('ol.geom.Point');
goog.require('ol.geom.SimpleGeometry');
goog.require('ol.geom.closest');
goog.require('ol.geom.flat');
@@ -152,6 +153,14 @@ ol.geom.Polygon.prototype.getFlatInteriorPoint = function() {
};
/**
* @return {ol.geom.Point} Interior point.
*/
ol.geom.Polygon.prototype.getInteriorPoint = function() {
return new ol.geom.Point(this.getFlatInteriorPoint());
};
/**
* @return {Array.<ol.geom.LinearRing>} Linear rings.
* @todo stability experimental