Main/Assets/GameAssets/Resources/GameUI/Common/UIAnimationMainger/UIAnimations.cs


#define FUNCELL_MODIFIED
using Thousandto.Core.Base;
using UnityEngine;

namespace Thousandto.Plugins.Common
{
    //alpha动画
    public class UIAlphaAnimation : UIAnimationBase
    {
        #region//私有变量
        //开始值
        private float _startValue = 0f;
        //结束值
        private float _endValue = 0f;
        //操作的对象
        private Transform _handleTrans = null;
        private UIPanel _handlePanel = null;
        private UIWidget _handleWidget = null;
        private UIButton _handleButton = null;
        //操作的UI
        private UINormalForm _handleForm = null;
        #endregion

        #region//属性
        public float StartValue
        {
            get
            {
                return _startValue;
            }
            set
            {
                _startValue = value;
                if(_startValue < 0.002f)
                {
                    _startValue = 0.002f;
                }
            }
        }
        public float EndValue
        {
            get
            {
                return _endValue;
            }
            set
            {
                _endValue = value;
                if (_endValue < 0.002f)
                {
                    _endValue = 0.002f;
                }
            }
        }
        public override Transform HandleTrans
        {
            get
            {
                return _handleTrans;
            }
            set
            {
                _handleTrans = value;
                _handlePanel = null;
                _handleWidget = null;
                _handleButton = null;
                _handleForm = null;
                if (_handleTrans != null)
                {
                    _handlePanel = _handleTrans.GetComponent<UIPanel>();
                    if (_handlePanel == null)
                    {
                        _handleWidget = _handleTrans.GetComponent<UIWidget>();
                    }
                    _handleButton = _handleTrans.GetComponent<UIButton>();
                    _handleForm = _handleTrans.GetComponent<UINormalForm>();
                }
            }
        }

        public static float GolbalAlpha { get; set; }
        #endregion

        #region//构造函数
        public UIAlphaAnimation()
            : base(UIAnimationType.Alpha)
        {
        }
        #endregion

        #region//继承基类
        public override void Evaluate(float value)
        {
            var curValue = Mathf.Lerp(_startValue, _endValue, value) * GolbalAlpha;
            if(curValue < 0.002f)
            {
                curValue = 0.002f;
            }
            if (_handlePanel != null)
            {
                _handlePanel.alpha = curValue;
            }
            else if (_handleWidget != null)
            {
                _handleWidget.alpha = curValue;
            }

            if (_handleForm != null)
            {
                //如果是UI，同步alpha到其子UI
                for (int i = 0; i < _handleForm.ChildList.Count; ++i)
                {
                    var form = _handleForm.ChildList[i] as UINormalForm;
                    if(form != null)
                    {
                        form.MainPanel.alpha = curValue;
                        for (int j = 0; j < form.ChildList.Count; ++j)
                        {
                            form.ChildList[j].MainPanel.alpha = curValue;
                        }
                    }
                }
            }
        }

        protected override void OnStart()
        {
            if (_handlePanel != null)
            {
                _handlePanel.alpha = _startValue;
            }
            if (_handleWidget != null)
            {
                if (_handleButton != null)
                {
                    _handleWidget.alpha = 1f;
                    if (_handleButton.normalSprite != null)
                    {
                        //访问这个变量，调用UIButton的OnInit函数
                    }
                }
                _handleWidget.alpha = _startValue;
            }
            _waitFrame = 2;
        }

        protected override void OnStop()
        {
            _handleTrans = null;
            _handlePanel = null;
            _handleWidget = null;
            _handleForm = null;
        }
        #endregion
    }

    //缩放动画
    public class UIScaleAnimation : UIAnimationBase
    {
        #region//私有变量
        //开始值
        private Vector3 _startValue = Vector3.zero;
        //结束值
        private Vector3 _endValue = Vector3.zero;
        //操作的对象
        private Transform _handleTrans = null;
        //操作的UI
        private UINormalForm _handleForm = null;
        #endregion

        #region//属性
        //开始值
        public Vector3 StartValue
        {
            get
            {
                return _startValue;
            }
            set
            {
                _startValue = value;
            }
        }
        //结束值
        public Vector3 EndValue
        {
            get
            {
                return _endValue;
            }
            set
            {
                _endValue = value;
            }
        }
        //操作的对象
        public override Transform HandleTrans
        {
            get
            {
                return _handleTrans;
            }
            set
            {
                _handleForm = null;
                _handleTrans = value;
                if (_handleTrans != null)
                {
                    _handleForm = _handleTrans.GetComponent<UINormalForm>();
                }
            }
        }
        #endregion

        #region//构造函数
        public UIScaleAnimation()
            : base(UIAnimationType.Scale)
        {
        }
        #endregion

        #region//继承基类
        public override void Evaluate(float value)
        {
            var curScale = Vector3.Lerp(_startValue, _endValue, value);
            if (_handleTrans != null)
            {
                _handleTrans.localScale = curScale;
                if (_handleForm != null)
                {
                    //如果是UI，同步缩放到其子UI
                    for (int i = 0; i < _handleForm.ChildList.Count; ++i)
                    {
                        var form = _handleForm.ChildList[i] as UINormalForm;
                        if (form != null && form.MainPanel.mStarted)
                        {
                            form.TransformInst.localScale = curScale;
                            for (int j = 0; j < form.ChildList.Count; ++j)
                            {
                                if(form.ChildList[j].MainPanel.mStarted)
                                {
                                    form.ChildList[j].TransformInst.localScale = curScale;
                                }
                            }
                        }
                    }
                }
            }
        }

        protected override void OnStart()
        {
            _waitFrame = 2;
            if (_handleTrans != null)
            {
                if(_endValue.x >= 1)
                {
                    _handleTrans.localScale = _endValue;
                }
            }
        }

        protected override void OnStop()
        {
            _handleTrans = null;
            _handleForm = null;
        }
        #endregion
    }

    //位移动画
    public class UIPositionAnimation : UIAnimationBase
    {
        #region//私有变量
        //开始位置
        private Vector3 _startValue = Vector3.zero;
        //结束位置
        private Vector3 _endValue = Vector3.zero;
        //偏移位置
        private Vector3 _offsetPos = Vector3.zero;
        //操作的对象
        private Transform _handleTrans = null;
        //操作的UI
        private UINormalForm _handleForm = null;
        #endregion

        #region//属性
        //开始位置
        public Vector3 StartValue
        {
            get
            {
                return _startValue;
            }
            set
            {
                _startValue = value;
            }
        }
        //结束位置
        public Vector3 EndValue
        {
            get
            {
                return _endValue;
            }
            set
            {
                _endValue = value;
            }
        }
        //偏移位置
        public Vector3 OffsetPos
        {
            get
            {
                return _offsetPos;
            }
            set
            {
                _offsetPos = value;
            }
        }
        //操作的对象
        public override Transform HandleTrans
        {
            get
            {
                return _handleTrans;
            }
            set
            {
                _handleForm = null;
                _handleTrans = value;
                if(_handleTrans != null)
                {
                    _handleForm = _handleTrans.GetComponent<UINormalForm>();
                }
            }
        }
        #endregion

        #region//构造函数
        public UIPositionAnimation()
            : base(UIAnimationType.Position)
        {
        }
        #endregion

        #region//继承基类
        public override void Evaluate(float value)
        {
            var curPos = Vector3.Lerp(_startValue, _endValue, value);
            if (_handleTrans != null)
            {
                //动画播放不改变z值
                curPos.z = _handleTrans.localPosition.z;
                _handleTrans.localPosition = curPos;
                if(_handleForm != null)
                {
                    //如果是UI，同步位置到其子UI
                    for (int i = 0; i < _handleForm.ChildList.Count; ++i)
                    {
                        var form = _handleForm.ChildList[i] as UINormalForm;
                        if (form != null && form.MainPanel.mStarted)
                        {
                            curPos.z = form.TransformInst.localPosition.z;
                            form.TransformInst.localPosition = curPos;
                            for (int j = 0; j < form.ChildList.Count; ++j)
                            {
                                if(form.ChildList[j].MainPanel.mStarted)
                                {
                                    curPos.z = form.ChildList[j].TransformInst.localPosition.z;
                                    form.ChildList[j].TransformInst.localPosition = curPos;
                                }
                            }
                        }
                    }
                }
            }
        }

        protected override void OnStart()
        {
            _waitFrame = 2;
        }

        protected override void OnStop()
        {
            _handleTrans = null;
            _handleForm = null;
        }
        #endregion
    }

    //空动画，占位用，持续一段时间什么也不做
    public class UIEmptyAnimation : UIAnimationBase
    {
        #region//私有变量
        //操作的对象
        private Transform _handleTrans = null;
        #endregion

        #region//属性

        #endregion

        #region//构造函数
        public UIEmptyAnimation()
            : base(UIAnimationType.Empty)
        {
        }
        #endregion

        #region//继承基类
        public override Transform HandleTrans
        {
            get
            {
                return _handleTrans;
            }
            set
            {
                _handleTrans = value;
            }
        }

        public override void Evaluate(float value)
        {

        }

        protected override void OnStart()
        {
        }

        protected override void OnStop()
        {
        }
        #endregion
    }

    //旋转动画
    public class UIRotationAnimation : UIAnimationBase
    {
        #region//私有变量
        //开始值
        private float _startValue = 0f;
        //结束值
        private float _endValue = 0f;
        //操作的对象
        private Transform _handleTrans = null;
        //操作的UI
        private UINormalForm _handleForm = null;
        #endregion

        #region//属性
        public float StartValue
        {
            get
            {
                return _startValue;
            }
            set
            {
                _startValue = value;
            }
        }
        public float EndValue
        {
            get
            {
                return _endValue;
            }
            set
            {
                _endValue = value;
            }
        }
        public override Transform HandleTrans
        {
            get
            {
                return _handleTrans;
            }
            set
            {
                _handleForm = null;
                _handleTrans = value;
                if(_handleTrans != null)
                {
                    _handleForm = _handleTrans.GetComponent<UINormalForm>();
                }
            }
        }

        #endregion

        #region//构造函数
        public UIRotationAnimation()
            : base(UIAnimationType.Rotation)
        {
        }
        #endregion

        #region//继承基类
        public override void Evaluate(float value)
        {
            var curValue = Mathf.Lerp(_startValue, _endValue, value);
            if (_handleTrans != null)
            {
                var euler = _handleTrans.localEulerAngles;
                euler.z = curValue;
                _handleTrans.localEulerAngles = euler;
                if (_handleForm != null)
                {
                    //如果是UI，同步旋转到其子UI
                    for (int i = 0; i < _handleForm.ChildList.Count; ++i)
                    {
                        euler = _handleForm.ChildList[i].TransformInst.localEulerAngles;
                        euler.z = curValue;
                        _handleForm.ChildList[i].TransformInst.localEulerAngles = euler;
                    }
                }
            }
        }

        protected override void OnStart()
        {
        }

        protected override void OnStop()
        {
            _handleTrans = null;
            _handleForm = null;
        }
        #endregion
    }
}