WorldViz User Forum

i am confused as to how this works, and i can't find any documentation for it either...i am trying to create a vector out the front of the car i am driving in but the vector always goes out the back even when i'm driving forward... here's what my code looks like:

Code:

                #Get the car's current position.

                current = car.get(viz.POSITION)

                #Get the vector for the direction in which the car is positioned.

                vector = car.get(viz.LOOK)

                #Find the car's future position if it travels along the vector 30 meters.

                future = vizmat.MoveAlongVector(current, vector,30)

                #Draw a line between the current and future positions and 

                #see if it intersects anything.

                hit = viz.intersect(current, future)

                viz.startlayer(viz.LINE_LOOP)

                viz.vertexcolor(viz.RED)

                viz.vertex(current)

                viz.vertex(future)

                line = viz.endlayer()

thanks