558.Quad Tree Intersection
A:
+-------+-------+ T: true
| | | F: false
| T | T |
| | |
+-------+-------+
| | |
| F | F |
| | |
+-------+-------+
topLeft: T
topRight: T
bottomLeft: F
bottomRight: F
B:
+-------+---+---+
| | F | F |
| T +---+---+
| | T | T |
+-------+---+---+
| | |
| T | F |
| | |
+-------+-------+
topLeft: T
topRight:
topLeft: F
topRight: F
bottomLeft: T
bottomRight: T
bottomLeft: T
bottomRight: F
你的任务是实现一个函数,该函数根据两个四叉树返回表示这两个四叉树的逻辑或(或并)的四叉树。
A: B: C (A or B):
+-------+-------+ +-------+---+---+ +-------+-------+
| | | | | F | F | | | |
| T | T | | T +---+---+ | T | T |
| | | | | T | T | | | |
+-------+-------+ +-------+---+---+ +-------+-------+
| | | | | | | | |
| F | F | | T | F | | T | F |
| | | | | | | | |
+-------+-------+ +-------+-------+ +-------+-------+Last updated