ichni_Creator_Studio/Assets/Scripts/DynamicUI/Inspector/CompositeParameterWindow.cs

using System.Collections;
using System.Collections.Generic;
using System.Linq;
using Ichni.RhythmGame;
using UnityEngine;
using UnityEngine.Events;
using UnityEngine.UI;

namespace Ichni.Editor
{
    public partial class CompositeParameterWindow : MovableWindow
    {
        public Button addNewUnitButton;
        public GameObject unitPrefab;
        public IBaseElement connectedBaseElement;
        public List<DynamicUICompositeUnit> unitList;
        public string parameterName;
        public UnityAction ApplyParameters;

        public void Initialize(IBaseElement baseElement, string titleText, string parameterName)
        {
            transform.localScale = Vector3.zero;
            this.connectedBaseElement = baseElement;
            this.parameterName = parameterName;
            unitList = new List<DynamicUICompositeUnit>();
            
            InitializeWindow(titleText, ApplyParameters);

            StartCoroutine(WindowAnim.ShowPanelOnScale(gameObject));
        }

        public void RemoveUnit(DynamicUICompositeUnit unit)
        {
            unitList.Remove(unit);
            Destroy(unit.gameObject);
        }
        
        public CompositeParameterWindow AddListenerFunction(UnityAction action)
        {
            onQuit = action;
            return this;
        }
    }

    public partial class CompositeParameterWindow
    {
        public CompositeParameterWindow SetAsStringList()
        {
            //生成Unit
            void GenerateUnit(string content)
            {
                DynamicUIInputFieldUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIInputFieldUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.inputFieldUnit;

            //初始化：获取当前的List<string>，并生成对应的Unit
            List<string> list = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as List<string>;
            foreach (string item in list)
            {
                GenerateUnit(item);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            //为添加新的Unit的按钮设置点击事件
            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit("");
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            //将当前所有Unit的值应用到对应的变量中
            ApplyParameters = () =>
            {
                List<string> stringList = unitList.Select(unit => (unit as DynamicUIInputFieldUnit).GetValue<string>()).ToList();
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, stringList);
            };
            
            return this;
        }

        public CompositeParameterWindow SetAsFloatList()
        {
            void GenerateUnit(float content)
            {
                DynamicUIInputFieldUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIInputFieldUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.inputFieldUnit;
            List<float> list = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as List<float>;
            foreach (float item in list)
            {
                GenerateUnit(item);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(0);
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            ApplyParameters = () =>
            {
                List<float> floatList = unitList.Select(unit => (unit as DynamicUIInputFieldUnit).GetValue<float>()).ToList();
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, floatList);
            };
            
            return this;
        }

        public CompositeParameterWindow SetAsFlexibleFloat()
        {
            void GenerateUnit(AnimatedFloat content)
            {
                DynamicUIAnimatedFloatUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIAnimatedFloatUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.animatedFloatUnit;

            FlexibleFloat flexibleFloat = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as FlexibleFloat;
            foreach (AnimatedFloat animatedFloat in flexibleFloat.animations)
            {
                GenerateUnit(animatedFloat);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new AnimatedFloat(0, 0, 0, 0, AnimationCurveType.Linear));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            ApplyParameters = () =>
            {
                FlexibleFloat newFlexibleFloat = new FlexibleFloat();
                foreach (var unit in unitList)
                {
                    newFlexibleFloat.animations.Add((unit as DynamicUIAnimatedFloatUnit).GetValue());
                }
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, newFlexibleFloat);
            };
            
            return this;
        }

        public CompositeParameterWindow SetAsFlexibleInt()
        {
            void GenerateUnit(AnimatedInt content)
            {
                DynamicUIAnimatedIntUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIAnimatedIntUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.animatedIntUnit;

            FlexibleInt flexibleInt = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as FlexibleInt;
            foreach (AnimatedInt animatedInt in flexibleInt.animations)
            {
                GenerateUnit(animatedInt);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new AnimatedInt(0, 0));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            ApplyParameters = () =>
            {
                FlexibleInt newFlexibleInt = new FlexibleInt();
                foreach (var unit in unitList)
                {
                    newFlexibleInt.animations.Add((unit as DynamicUIAnimatedIntUnit).GetValue());
                }
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, newFlexibleInt);
            };
            
            return this;
        }

        public CompositeParameterWindow SetAsFlexibleBool()
        {
            void GenerateUnit(AnimatedBool content)
            {
                DynamicUIAnimatedBoolUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIAnimatedBoolUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.animatedBoolUnit;
            FlexibleBool flexibleBool = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as FlexibleBool;
            foreach (AnimatedBool animatedBool in flexibleBool.animations)
            {
                GenerateUnit(animatedBool);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new AnimatedBool(0, false));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            ApplyParameters = () =>
            {
                FlexibleBool newFlexibleBool = new FlexibleBool();
                foreach (var unit in unitList)
                {
                    newFlexibleBool.animations.Add((unit as DynamicUIAnimatedBoolUnit).GetValue());
                }
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, newFlexibleBool);
            };
            
            return this;
        }

        public CompositeParameterWindow SetAsCustomCurve()
        {
            void GenerateUnit(Keyframe content)
            {
                DynamicUICustomCurveKeyframeUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUICustomCurveKeyframeUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.customCurveKeyframeUnit;
            AnimationCurve curve = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as AnimationCurve;
            List<Keyframe> keyframes = curve.keys.ToList();
            WarpModes warpModes = new WarpModes(curve.preWrapMode, curve.postWrapMode);

            //生成warpModes的Unit
            DynamicUICustomCurveWrapModeUnit warpModesUnit =
                Instantiate(EditorManager.instance.basePrefabs.customCurveWrapModeUnit, windowRect).GetComponent<DynamicUICustomCurveWrapModeUnit>();
            unitList.Add(warpModesUnit);
            warpModesUnit.SetUnit(this, warpModes);

            foreach (Keyframe keyframe in keyframes)
            {
                GenerateUnit(keyframe);
            }

            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new Keyframe(0, 0, 0, 0));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            ApplyParameters = () =>
            {
                AnimationCurve newCurve = new AnimationCurve();
                DynamicUICustomCurveWrapModeUnit warpModesUnit = unitList[0] as DynamicUICustomCurveWrapModeUnit;
                newCurve.preWrapMode = warpModesUnit.GetValue().preWrapMode;
                newCurve.postWrapMode = warpModesUnit.GetValue().postWrapMode;
                for (int i = 1; i < unitList.Count; i++)
                {
                    DynamicUICustomCurveKeyframeUnit unit = unitList[i] as DynamicUICustomCurveKeyframeUnit;
                    newCurve.AddKey(unit.GetValue());
                }
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, newCurve);
            };
            
            return this;
        }

        public CompositeParameterWindow SetAsGradientColorKeys()
        {
            void GenerateUnit(GradientColorKey content)
            {
                DynamicUIGradientColorKeyUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIGradientColorKeyUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }
            
            unitPrefab = EditorManager.instance.basePrefabs.gradientColorKeyUnit;
            Gradient gradient = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as Gradient;
            List<GradientColorKey> colorKeys = gradient.colorKeys.ToList();
            foreach (GradientColorKey colorKey in colorKeys)
            {
                GenerateUnit(colorKey);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new GradientColorKey(Color.white, 1));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });
            
            ApplyParameters = () =>
            {
                List<GradientColorKey> newColorKeys = new List<GradientColorKey>();
                foreach (var unit in unitList)
                {
                    newColorKeys.Add((unit as DynamicUIGradientColorKeyUnit).GetValue());
                }
                (connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as Gradient).colorKeys = newColorKeys.ToArray();
            };
            
            return this;
        }
        
        public CompositeParameterWindow SetAsGradientAlphaKeys()
        {
            void GenerateUnit(GradientAlphaKey content)
            {
                DynamicUIGradientAlphaKeyUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIGradientAlphaKeyUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }
            
            unitPrefab = EditorManager.instance.basePrefabs.gradientAlphaKeyUnit;
            Gradient gradient = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as Gradient;
            List<GradientAlphaKey> alphaKeys = gradient.alphaKeys.ToList();
            foreach (GradientAlphaKey alphaKey in alphaKeys)
            {
                GenerateUnit(alphaKey);
            }
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new GradientAlphaKey(1, 1));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });
            
            ApplyParameters = () =>
            {
                List<GradientAlphaKey> newAlphaKeys = new List<GradientAlphaKey>();
                foreach (var unit in unitList)
                {
                    newAlphaKeys.Add((unit as DynamicUIGradientAlphaKeyUnit).GetValue());
                }
                (connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as Gradient).alphaKeys = newAlphaKeys.ToArray();
            };
            
            return this;
        }
        
        public CompositeParameterWindow SetAsStringIntDictionary()
        {
            //生成Unit
            void GenerateUnit(KeyValuePair<string, int> content)
            {
                DynamicUIStringIntPairUnit unit = Instantiate(unitPrefab, windowRect).GetComponent<DynamicUIStringIntPairUnit>();
                unitList.Add(unit);
                unit.SetUnit(this, content);
            }

            unitPrefab = EditorManager.instance.basePrefabs.stringIntPairUnit;
            
            Dictionary<string, int> dictionary = connectedBaseElement.GetType().GetField(parameterName).GetValue(connectedBaseElement) as Dictionary<string, int>;
            foreach (var pair in dictionary)
            {
                GenerateUnit(pair);
            }
            
            addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();

            //为添加新的Unit的按钮设置点击事件
            addNewUnitButton.onClick.AddListener(() =>
            {
                GenerateUnit(new KeyValuePair<string, int>("New Variable", 0));
                addNewUnitButton.GetComponent<RectTransform>().SetAsLastSibling();
            });

            //将当前所有Unit的值应用到对应的变量中
            ApplyParameters = () =>
            {
                Dictionary<string, int> dictionaryList = new Dictionary<string, int>();
                foreach (var unit in unitList)
                {
                    KeyValuePair<string, int> pair = (unit as DynamicUIStringIntPairUnit).GetValue();
                    dictionaryList.Add(pair.Key, pair.Value);
                }
                connectedBaseElement.GetType().GetField(parameterName).SetValue(connectedBaseElement, dictionaryList);
            };
            
            return this;
        }
    }
}