UnityArts/Assets/Plugins/DotweenPro/DoTweenPathHelper.cs

using System.Collections;
using System.Collections.Generic;
using DG.Tweening;
using DG.Tweening.Core;
using DG.Tweening.Plugins.Core.PathCore;
using DG.Tweening.Plugins.Options;
using UnityEngine;
using UnityEngine.Events;

public class DoTweenPathHelper : MonoBehaviour {

    public void DoPath(DOTweenPath sourcePath)
    {
        if (sourcePath == null)
        {
            return;
        }
        TweenerCore<Vector3, Path, PathOptions> t = sourcePath.isLocal ? sourcePath.transform.DOLocalPath(sourcePath.wps.ToArray(), sourcePath.duration, sourcePath.pathType,sourcePath.pathMode).SetOptions(sourcePath.isClosedPath, AxisConstraint.None, sourcePath.lockRotation) : sourcePath.transform.DOPath(sourcePath.wps.ToArray(), sourcePath.duration, sourcePath.pathType, sourcePath.pathMode).SetOptions(sourcePath.isClosedPath, AxisConstraint.None, sourcePath.lockRotation);
        switch (sourcePath.orientType)
        {
            case OrientType.ToPath:
                if (sourcePath.assignForwardAndUp)
                {
                    t.SetLookAt(sourcePath.lookAhead, new Vector3?(sourcePath.forwardDirection), new Vector3?(sourcePath.upDirection));
                    break;
                }
                t.SetLookAt(sourcePath.lookAhead, new Vector3?(), new Vector3?());
                break;
            case OrientType.LookAtTransform:
                if ((Object)sourcePath.lookAtTransform != (Object)null)
                {
                    if (sourcePath.assignForwardAndUp)
                    {
                        t.SetLookAt(sourcePath.lookAtTransform, new Vector3?(sourcePath.forwardDirection), new Vector3?(sourcePath.upDirection));
                        break;
                    }
                    t.SetLookAt(sourcePath.lookAtTransform, new Vector3?(), new Vector3?());
                    break;
                }
                break;
            case OrientType.LookAtPosition:
                if (sourcePath.assignForwardAndUp)
                {
                    t.SetLookAt(sourcePath.lookAtPosition, new Vector3?(sourcePath.forwardDirection), new Vector3?(sourcePath.upDirection));
                    break;
                }
                t.SetLookAt(sourcePath.lookAtPosition, new Vector3?(), new Vector3?());
                break;
        }
        t.SetDelay<TweenerCore<Vector3, Path, PathOptions>>(sourcePath.delay).SetLoops<TweenerCore<Vector3, Path, PathOptions>>(sourcePath.loops, sourcePath.loopType).SetAutoKill<TweenerCore<Vector3, Path, PathOptions>>(sourcePath.autoKill).SetUpdate<TweenerCore<Vector3, Path, PathOptions>>(sourcePath.updateType).OnKill<TweenerCore<Vector3, Path, PathOptions>>((TweenCallback)(() => sourcePath.tween = (Tween)null));
        if (sourcePath.isSpeedBased)
            t.SetSpeedBased<TweenerCore<Vector3, Path, PathOptions>>();
        if (sourcePath.easeType == Ease.INTERNAL_Custom)
            t.SetEase<TweenerCore<Vector3, Path, PathOptions>>(sourcePath.easeCurve);
        else
            t.SetEase<TweenerCore<Vector3, Path, PathOptions>>(sourcePath.easeType);
        if (!string.IsNullOrEmpty(sourcePath.id))
            t.SetId<TweenerCore<Vector3, Path, PathOptions>>((object)sourcePath.id);
        if (sourcePath.hasOnStart)
        {
            if (sourcePath.onStart != null)
                t.OnStart<TweenerCore<Vector3, Path, PathOptions>>(new TweenCallback(sourcePath.onStart.Invoke));
        }
        else
            sourcePath.onStart = (UnityEvent)null;
        if (sourcePath.hasOnPlay)
        {
            if (sourcePath.onPlay != null)
                t.OnPlay<TweenerCore<Vector3, Path, PathOptions>>(new TweenCallback(sourcePath.onPlay.Invoke));
        }
        else
            sourcePath.onPlay = (UnityEvent)null;
        if (sourcePath.hasOnUpdate)
        {
            if (sourcePath.onUpdate != null)
                t.OnUpdate<TweenerCore<Vector3, Path, PathOptions>>(new TweenCallback(sourcePath.onUpdate.Invoke));
        }
        else
            sourcePath.onUpdate = (UnityEvent)null;
        if (sourcePath.hasOnStepComplete)
        {
            if (sourcePath.onStepComplete != null)
                t.OnStepComplete<TweenerCore<Vector3, Path, PathOptions>>(new TweenCallback(sourcePath.onStepComplete.Invoke));
        }
        else
            sourcePath.onStepComplete = (UnityEvent)null;
        if (sourcePath.hasOnComplete)
        {
            if (sourcePath.onComplete != null)
                t.OnComplete<TweenerCore<Vector3, Path, PathOptions>>(new TweenCallback(sourcePath.onComplete.Invoke));
        }
        else
            sourcePath.onComplete = (UnityEvent)null;
        t.Play<TweenerCore<Vector3, Path, PathOptions>>();
        sourcePath.tween = (Tween)t;
        if (!sourcePath.hasOnTweenCreated || sourcePath.onTweenCreated == null)
            return;
        sourcePath.onTweenCreated.Invoke();
    }
}