// Author: Daniele Giardini - http://www.demigiant.com
// Created: 2014/10/02 11:58
// 
// License Copyright (c) Daniele Giardini.
// This work is subject to the terms at http://dotween.demigiant.com/license.php

using UnityEngine;

#pragma warning disable 1591
namespace DG.Tweening.Plugins.Options
{
    public enum OrientType
    {
        None,
        ToPath,
        LookAtTransform,
        LookAtPosition
    }

    public struct PathOptions : IPlugOptions
    {
        public PathMode mode;
        public OrientType orientType;
        public AxisConstraint lockPositionAxis, lockRotationAxis;
        public bool isClosedPath;
        public Vector3 lookAtPosition;
        public Transform lookAtTransform;
        public float lookAhead;
        public bool hasCustomForwardDirection;
        public Quaternion forward;
        public bool useLocalPosition;
        public Transform parent; // Only used with OrientType.ToPath and useLocalPosition set as TRUE
        public bool isRigidbody;

        internal Quaternion startupRot; // Used to reset orientation when rewinding
        internal float startupZRot; // Used to store Z value in case of lock Z, in order to rotate things differently
        internal bool addedExtraStartWp, addedExtraEndWp;

        public void Reset()
        {
            mode = PathMode.Ignore;
            orientType = OrientType.None;
            lockPositionAxis = lockRotationAxis = AxisConstraint.None;
            isClosedPath = false;
            lookAtPosition = Vector3.zero;
            lookAtTransform = null;
            lookAhead = 0;
            hasCustomForwardDirection = false;
            forward = Quaternion.identity;
            useLocalPosition = false;
            parent = null;
            startupRot = Quaternion.identity;
            startupZRot = 0;
        }
    }
}