@_@
i want to do
MouseRay = MapScreenToWorldRay Mouse.PosThePoly = thePolyObjectintersectRayEx ThePoly MouseRay
get the intersect Position point and face index
How about:
ITriObject triObj = (ITriObject)myNode.EvalWorldState( 0, true ).Obj.ConvertToType( 0, TriObjClassID );IMesh mesh = triObj.Mesh;
int faceIndex = mesh.IntersectRay( myRay, rayPoisition, normal );
Marsel Khadiyev (Software Developer, EPHERE Inc.)
