buildExtent method
Implementation
void buildExtent(IntervalRTreeNode n1, IntervalRTreeNode n2) {
min = math.min(n1.min, n2.min);
max = math.max(n1.max, n2.max);
}
void buildExtent(IntervalRTreeNode n1, IntervalRTreeNode n2) {
min = math.min(n1.min, n2.min);
max = math.max(n1.max, n2.max);
}