Raycasting

[Holloweye]

When I use camera picking is it possible to get the cordinats where I picked on the mesh?

 

I guess its NZ,NX and NY iam right?

 

Thanks

[Chris Paulson]

pick.X Y Z are the position

 

pick.NX NY NZ are the normals

[Pixel Perfect]

Yes, the pick data is returned in a TPick structure as shown below:

 

Struct TPick
{
TEntity entity;
TEntity surface;
flt X, Y, Z;
flt NX, NY, NZ;
int  triangle;
};

 

The X,Y,Z co-ordinates give the pick point and the NX,NY,NZ co-ordinates the normals

 

[EDIT] Chris was quicker off the mark