public Steering2D GetSteering()
{
Steering2D steering = arrive.GetSteering(target);
if (!steering.isMoving || IsNotMovingCloser())
{
NextTarget();
steering = arrive.GetSteering(target);
}
return(steering);
}
public Steering2D GetSteering(LinePath path, bool pathLoop = false)
{
Vector2 targetPosition;
/* If the path has only one node then just go to that position. */
if (path.Length == 1)
{
targetPosition = path[0];
}
/* Else find the closest spot on the path to the character and go to that instead. */
else
{
/* Get the param for the closest position point on the path given the character's position */
float param = path.GetParam(transform.position);
//Debug.DrawLine(transform.position, path.getPosition(param, pathLoop), Color.red, 0, false);
/* Move down the path */
param += pathDirection * pathOffset;
/* Set the target position */
targetPosition = path.GetPosition(param, pathLoop);
//Debug.DrawLine(transform.position, targetPosition, Color.red, 0, false);
}
return(arrive.GetSteering(targetPosition));
}