How to use the ol-ext/geom/GeomUtils.ol_coordinate_equal function in ol-ext
To help you get started, we’ve selected a few ol-ext examples, based on popular ways it is used in public projects.
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Viglino / ol-games / graph / Vector.js View on Github 
ol_graph_Vector.prototype.getConnections = function(node, inout, filter) {
var p = node.getCoordinates ? node.getCoordinates() : node;
var features = this.edges.getFeaturesInExtent([p[0]-1, p[1]-1, p[0]+1, p[1]+1]);
var con = inout ? {'in':[],'out':[]} : [];
// Verify connection
for (var i=0, c; c=features[i]; i++) if (!filter || filter(c)) {
if (ol_coordinate_equal(p, c.getGeometry().getFirstCoordinate())) {
if (inout) con.out.push(c);
else con.push(c);
} else if (ol_coordinate_equal(p, c.getGeometry().getLastCoordinate())) {
if (inout) con.in.push(c);
else con.push(c);
}
}
return con;
};ol_graph_Vector.prototype.getConnections = function(node, inout, filter) {
var p = node.getCoordinates ? node.getCoordinates() : node;
var features = this.edges.getFeaturesInExtent([p[0]-1, p[1]-1, p[0]+1, p[1]+1]);
var con = inout ? {'in':[],'out':[]} : [];
// Verify connection
for (var i=0, c; c=features[i]; i++) if (!filter || filter(c)) {
if (ol_coordinate_equal(p, c.getGeometry().getFirstCoordinate())) {
if (inout) con.out.push(c);
else con.push(c);
} else if (ol_coordinate_equal(p, c.getGeometry().getLastCoordinate())) {
if (inout) con.in.push(c);
else con.push(c);
}
}
return con;
};ol-ext
A set of cool extensions for OpenLayers (ol) in node modules structure
