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矩形相交以及求出相交的区域的原理解析_其它综合_脚本之家
所以只要同时满足下面两个式子,就可以说明两个矩形相交。1) | Xb3-Xa3 | <= Wa/2 + Wb/2 2) | Yb3-Ya3 | <= Ha/2 + Hb/2 即: | Xb2+Xb1-Xa2-Xa1 | <= Xa2-Xa1 + Xb2-Xb1 | Yb2+Yb1-Ya2-Ya1 | <=Y a2-Ya1 + Yb2-Yb1 ...
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