Thank you Bart for your answer.
I used part of your solution. This is what I did:
split = new OpenLayers.Control.Split({
layer: vectors,
source: vectors,
tolerance: 0.0001,
eventListeners: {
beforesplit: function(event) {
var x1, x2, y1, y2;
x1 =
event.source.geometry.components[0].x;
y1 =
event.source.geometry.components[0].y;
x2 =
event.source.geometry.components[1].x;
y2 =
event.source.geometry.components[1].y;
var target = {x1: x1, y1: y1,
x2: x2, y2: y2};
//alert(x1,y1,x2,y2);
var splitResult =
event.target.geometry.splitWithSegment(target);
var point =
splitResult.points[0];
var featureToAdd = new
OpenLayers.Feature.Vector(point);
points.addFeatures(featureToAdd);
}
}
});
I used the source property to get the coordinates of each point. After, I
used the splitWithSegment() function because it returns the intersection
points.
Maxime
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