Compute the intersect point of line and plan.
eg. line AB, the coordinate of A is (1,2,3)
the coordinate of B is (-4,-5,-6)
the plan is made up by three points D, E and F
the coordinate of D is (8, 1, 6)
the coordinate of E is (3, 5, 7)
the coordinate of F is (4, 9, 2)
so the intersect point of line AB and plan DEF is point O
the coordinate of O is (3.1429, 5.0000,6.8571)
Tags