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rectangular collision

General and Gameplay Programming Programming

Started by kolpo August 09, 2001 06:48 AM

11 comments, last by kolpo 22 years, 8 months ago

August 11, 2001 05:47 AM

sorry the code didn''t post correct(it didn''t post parts of it)

bool isCol(int aX, int aY,int aWidth,int aHeight, int bX, int bY, int bWidth, int bHeight){if ((aX+aWidth)< bX  || aX > (bX+bWidth)) return false;if ((aY+aHeight)< bY || aY > (bY+bHeight)) return false;return true;}

QBRADQ

122

August 11, 2001 02:03 PM

Ok, that makes sense. BTW, how do you get tag operators to work in this forum anyhow?

Tell him about the twinky...

felix9x

122

August 11, 2001 02:25 PM

All these rect collision functions look different even though they do the same thing so i post yet another one that does the same thing.

  inline bool intersecting(const Rect& r1, const Rect& r2){	return (r1.left <= r2.right) &&		(r1.top <= r2.bottom) &&		(r1.right >= r2.left) &&		(r1.bottom >= r2.top);}