What the camera points at, which is what decides how early it turns into a bend.
distance — a fixed distance down the road. Predictable, and blind to what the road does.
points — a number of the route's own vertices. The line is denser through bends, so the aim
shortens exactly where the road is turning.
instruction — the next guidance instruction, so the camera looks at the junction it is
heading for. Needs a route asked for with guidance; without instructions it aims by distance.
What the camera points at, which is what decides how early it turns into a bend.
distance— a fixed distance down the road. Predictable, and blind to what the road does.points— a number of the route's own vertices. The line is denser through bends, so the aim shortens exactly where the road is turning.instruction— the next guidance instruction, so the camera looks at the junction it is heading for. Needs a route asked for withguidance; without instructions it aims by distance.