Intersection of Line witha aPlane

Hi,

I have a POINT at (Xc,Yc,Zc) and another POINT at (X,Y,Z).
I have to connect these points and extend the line so that it intersects the x-y plane and compute the intersection point (X1,Y1,0). Can anybody help me with the code..

Thanks,
Pradeep

Create a vector using those two points and find the t where z is 0.

Hi,

I figured it out..

Thanks,
Pradeep

General math solution can be found here:
http://astronomy.swin.edu.au/~pbourk...try/planeline/

If anyone has something like this programmed, please post...