trek: turns out overlap logic for a rectangle is simple: (l1 <= r2) && (t1 <= b2) && (r1 >= l2) && (b1 >= t2). But had to draw a … (via Twitter / trek)
trek: turns out overlap logic for a rectangle is simple: (l1 <= r2) && (t1 <= b2) && (r1 >= l2) && (b1 >= t2). But had to draw a … (via Twitter / trek)
