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i need an aabb intersection test

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Started by cdrw November 12, 2004 07:10 PM

2 comments, last by jacksaccountongamedev 19 years, 5 months ago

cdrw

100

Author

November 12, 2004 07:10 PM

god this is driving me insane, ive been on the net for an hour and i cant find one example of a c++ aabb interection test

"am i supposed to be able to do sh_t with this?" oink snort

baddogj

100

November 12, 2004 07:30 PM

This talks quite a bit about aabb and it was my first hit as well

Anonymous

November 12, 2004 08:04 PM

i need aabb vs aabb intersection test

jacksaccountongamedev

552

November 12, 2004 08:20 PM

In two dimensions:

bool AABBAABBIntersection( Vector2D p1, Vector2D p2, Vector2D p3, Vector2D p4 ){	if( ( min( p1.x, p2.x ) > max( p3.x, p4.x ) ) |		( max( p1.x, p2.x ) < min( p3.x, p4.x ) ) |		( min( p1.y, p2.y ) > max( p3.y, p4.y ) ) |		( max( p1.y, p2.y ) < min( p3.y, p4.y ) ) )		return false;	return true;}

Hope this helps,
Jackson Allan

-----------Autumn Fog - A 2D Action Wargame

i need an aabb intersection test

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