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The getVertices method now returns all points, endpoints only, or all except endpoints. r=crschmidt (closes #1966)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8945 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2009-03-03 15:46:00 +00:00
parent 95206bdeae
commit 9e73bd82d7
7 changed files with 57 additions and 27 deletions
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10
lib/OpenLayers/Geometry/Collection.js
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@@ -406,17 +406,19 @@ OpenLayers.Geometry.Collection = OpenLayers.Class(OpenLayers.Geometry, {
* Return a list of all points in this geometry.
*
* Parameters:
* nodesOnly - {Boolean} For lines, only return vertices that are
* endpoints.
* nodes - {Boolean} For lines, only return vertices that are
* endpoints. If false, for lines, only vertices that are not
* endpoints will be returned. If not provided, all vertices will
* be returned.
*
* Returns:
* {Array} A list of all vertices in the geometry.
*/
getVertices: function(nodesOnly) {
getVertices: function(nodes) {
var vertices = [];
for(var i=0, len=this.components.length; i<len; ++i) {
Array.prototype.push.apply(
vertices, this.components[i].getVertices(nodesOnly)
vertices, this.components[i].getVertices(nodes)
);
}
return vertices;