Hi Adrian,
This seems to do the swapping trick ;=))
if(box_extents.length==4) {
var tmp;
if (box_extents[0] > box_extents[2]) {
tmp = box_extents[0];
box_extents[0] = box_extents[2];
box_extents[2] = tmp;
}
if (box_extents[1] > box_extents[3]) {
tmp = box_extents[1];
box_extents[1] = box_extents[3];
box_extents[3] = tmp;
}
Now I get a bounding box drawn no matter what
order, location I click in first, second...
Cheers,
Geoff.
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