ichni_Creator_Studio/Assets/ThemeBundles/DepartureToMultiverse/Scripts/NoteEffect/DTMNoteGenerateExtend.cs

using System.Collections;
using System.Collections.Generic;
using Ichni.Editor;
using Ichni.RhythmGame.Beatmap;
using Ichni.RhythmGame.ThemeBundles.DepartureToMultiverse.Beatmap;
using UnityEngine;

namespace Ichni.RhythmGame.ThemeBundles.DepartureToMultiverse
{
    public class DTMNoteGenerateExtend : NoteGenerateEffect
    {
        private Hold hold;
        private DTMNoteVisualHold noteVisualHold;
        public float targetStartPercent, targetEndPercent;
        public float startPercent, endPercent;

        public DTMNoteGenerateExtend(NoteVisualBase noteVisual, float generateTime, float effectTime)
        {
            this.note = noteVisual.note;
            this.hold = note as Hold;
            this.noteVisual = noteVisual;
            this.noteVisualHold = noteVisual as DTMNoteVisualHold;
            this.generateTime = generateTime;
            this.effectTime = effectTime;
        }

        private void UpdateHold()
        {
            hold.trackPositioner.SetPercent(startPercent);
            noteVisualHold.meshGenerator.SetClipRange(startPercent, endPercent);
            noteVisualHold.headPoint.SetPercent(startPercent);
            noteVisualHold.tailPoint.SetPercent(endPercent);
        }
        public override void UpdateEffect(float triggerTime)
        {
            EffectState state = CheckEffectState(triggerTime);
            float songTime = EditorManager.instance.songInformation.songTime;
            triggerTime -= generateTime;

            if (state == EffectState.Before)
            {
                if (nowEffectState != EffectState.Before)
                {
                    nowEffectState = EffectState.Before;
                    effectProgressPercent = 0;
                }
                Recover();
            }
            else if (state == EffectState.Middle)
            {
                if (nowEffectState == EffectState.Before)
                {
                    PreExecute();
                }

                nowEffectState = EffectState.Middle;
                effectProgressPercent = (songTime - triggerTime) / effectTime;
                Execute();
            }
            else if (state == EffectState.After && nowEffectState != EffectState.After)
            {
                if (nowEffectState != EffectState.Middle)
                    PreExecute();
                nowEffectState = EffectState.After;
                effectProgressPercent = 1;
                Adjust();
            }
        }

        public override void Recover()
        {
            if (noteVisualHold.noteMain.activeSelf)
                noteVisualHold.noteMain.SetActive(false);
        }

        public override EffectBase_BM ConvertToBM()
        {
            return new DTMNoteGenerateExtend_BM(effectTime, generateTime);
        }

        public override void PreExecute()
        {
            TrackTimeSubmoduleMovable trackTimeSubmoduleMovable = hold.track.trackTimeSubmodule as TrackTimeSubmoduleMovable;
            targetStartPercent = trackTimeSubmoduleMovable.GetTrackPercent(hold.exactJudgeTime);
            targetEndPercent = trackTimeSubmoduleMovable.GetTrackPercent(hold.holdEndTime);
            startPercent = targetStartPercent;
            endPercent = targetStartPercent;
            noteVisual.noteMain.SetActive(true);
            UpdateHold();
        }

        public override void Execute()
        {
            float e = AnimationCurveEvaluator.Evaluate(AnimationCurveType.OutQuad, effectProgressPercent);
            startPercent = targetStartPercent;
            endPercent = Mathf.Lerp(targetStartPercent, targetEndPercent, e);
            UpdateHold();
        }

        public override void Adjust()
        {
            startPercent = targetStartPercent;
            endPercent = targetEndPercent;
            UpdateHold();
        }

        public override void SetUpInspector()
        {
            IHaveInspection inspector = EditorManager.instance.uiManager.inspector;
            var container = inspector.GenerateContainer("DTM Note Generate Expand");
            var subcontainer = container.GenerateSubcontainer(3);
            var generateTimeField = inspector.GenerateInputField(this, subcontainer, "Generate Time", nameof(generateTime));
            var effectTimeField = inspector.GenerateInputField(this, subcontainer, "Effect Time", nameof(effectTime));
        }
    }

    namespace Beatmap
    {
        public class DTMNoteGenerateExtend_BM : NoteGenerateEffect_BM
        {
            public DTMNoteGenerateExtend_BM()
            {

            }

            public DTMNoteGenerateExtend_BM(float effectTime, float generateTime) :
                base(effectTime, generateTime)
            {

            }

            public override EffectBase ConvertToGameType(GameElement attachedGameElement)
            {
                return new DTMNoteGenerateExtend(attachedGameElement as NoteVisualBase, generateTime, effectTime);
            }
        }
    }
}