public void Follow(PathData pathData, float moveSpeed, FollowType followType, FollowDirection followDirection)
{
this.pathData = pathData;
this.moveSpeed = moveSpeed;
this.followType = followType;
this.followDirection = followDirection;
StopFollowing();
var closestLineIndex = GetClosestLineIndex(_transform.position);
_currentIndex = GetClosestPointIndex(closestLineIndex * 20, _transform.position);
StartCoroutine("FollowPath");
}
public void FollowToPoint(PathData pathData, float moveSpeed, Vector2 targetPos)
{
this.pathData = pathData;
this.moveSpeed = moveSpeed;
this.followType = FollowType.Once;
StopFollowing();
var closestLineIndex = GetClosestLineIndex(_transform.position);
_currentIndex = GetClosestPointIndex(closestLineIndex * 20, _transform.position);
closestLineIndex = GetClosestLineIndex(targetPos);
var targetIndex = GetClosestPointIndex(closestLineIndex * 20, targetPos);
this.followDirection = (_currentIndex < targetIndex) ? FollowDirection.Forward : FollowDirection.Backward;
StartCoroutine("FollowPathToPoint", targetIndex);
}