//generate a new point toward the given point
Vector3 ReachPoint(Vector3 anchor, Vector3 target, Vector3 center)
{
//this will return an angle, but we cannot know if that angle is to add or subtract from the direction...
float curve = Support.AngleBetweenVector2(new Vector2(anchor.x, anchor.z), new Vector2(target.x, target.z), new Vector2(center.x, center.z));
if (Math.Abs(curve) > maxAngleD)
{
curve = maxAngleD;
}
//...so we test both...
float direction1 = direction + curve; //the first choosed direction
float direction2 = direction - curve; //opposite direction, considering the turn
Vector3 point1 = Support.MovePoint(center, direction1, segmentLen);
Vector3 point2 = Support.MovePoint(center, direction2, segmentLen);
///..and we see wich one is the correct one (nearest to the point we want to reach)
if (Vector3.Distance(point1, target) < Vector3.Distance(point2, target))
{
direction = direction1;
//points.Add(point1);
directions.Add(direction);
return(point1);
}
else
{
direction = direction2;
directions.Add(direction);
//points.Add(point2);
return(point2);
}
}
