Monday, April 04, 2005
If a point P is in the interior of triangle(A,B,C)?
1.Assuming Vector V1(P1,P0), V2(P2,P0)
P1(x1,y1) P2(x2,y2) P0(0,0)
V1 X V2 = ( x1 x2 ) = x1*y2 - y1*x2
( y1 y2 )
- posted by Pop @ 5:13 PM
If a point P is in the interior of triangle(A,B,C)?
1.Assuming Vector V1(P1,P0), V2(P2,P0)
P1(x1,y1) P2(x2,y2) P0(0,0)
- posted by Pop @ 5:13 PM