private boolean collides(int x, int y) {
/*
* If this connection is between two neurons within the
* same unexpanded cluster.
*/
if (source.cluster == destination.cluster && !source.cluster.expanded) return false;
int connectionX = (source.getX() + destination.getX()) / 2;
int connectionY = (source.getX() + destination.getX()) / 2;
if (NumTools.distance(x, y, connectionX, connectionY) > 6) return false;
return true;
}
private boolean collides(int x, int y) {
if (!cluster.expanded || NumTools.distance(x, y, this.x, this.y) > 8) return false;
return true;
}