144 lines
4.6 KiB
C#
144 lines
4.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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namespace RimWorldAnimationStudio
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{
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public class KeyframeSlider : Slider, IPointerClickHandler, IBeginDragHandler, IEndDragHandler
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{
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public AnimationTimeline timeline;
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public Transform ghostSliders;
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public Slider ghostSliderPrefab;
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public int maxGhosts = 4;
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public int actorID;
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public int keyframeID;
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private PawnAnimationClip clip;
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private PawnKeyframe keyframe;
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public void Initialize(AnimationTimeline timeline, int actorID, int keyframeID)
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{
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this.timeline = timeline;
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this.clip = Workspace.Instance.GetPawnAnimationClip(actorID);
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this.keyframe = Workspace.Instance.GetPawnKeyframe(actorID, keyframeID);
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this.actorID = actorID;
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this.keyframeID = keyframeID;
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PawnKeyframe keyframe = Workspace.Instance.GetPawnKeyframe(actorID, keyframeID);
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maxValue = Workspace.StageWindowSize;
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value = keyframe.atTick.Value;
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OnValueChanged();
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onValueChanged.AddListener(delegate (float value) { OnValueChanged(); });
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}
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public void OnValueChanged()
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{
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keyframe.atTick = (int)value;
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UpdateGhostFrames();
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clip.BuildSimpleCurves();
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AnimationController.Instance.stageTick = keyframe.atTick.Value;
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}
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// Ghost sliders are non-interactable slider handle
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public void UpdateGhostFrames()
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{
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if (maxGhosts == 0)
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{ return; }
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int nGhosts = GetGhostFramesRequired();
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for (int i = 0; i < Mathf.Max(nGhosts, ghostSliders.childCount); i++)
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{
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if ((i - 1) * clip.duration + keyframe.atTick <= Workspace.StageWindowSize)
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{
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if (ghostSliders.childCount <= i)
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{ Instantiate(ghostSliderPrefab, ghostSliders); }
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GameObject ghostSliderObject = ghostSliders.GetChild(i).gameObject;
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Debug.Log(ghostSliderObject);
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ghostSliderObject.SetActive(true);
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Slider ghostSlider = ghostSliderObject.GetComponent<Slider>();
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Debug.Log(ghostSlider);
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ghostSlider.value = (int)((i + 1) * clip.duration + keyframe.atTick);
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float mult = 1f - Mathf.Pow((float)i / maxGhosts, 2);
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ghostSlider.transform.FindDeepChild("Handle").GetComponent<Image>().color = new Color(0, 0.5f, 0.5f, 0.5f * mult);
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}
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if (i >= nGhosts)
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{ transform.GetChild(i).gameObject.SetActive(false); }
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}
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}
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public int GetGhostFramesRequired()
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{
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if (Workspace.animationDef.animationStages[Workspace.stageID].isLooping == false)
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{ return 0; }
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if (clip.duration <= 1)
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{ return 0; }
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return Math.Min(Mathf.CeilToInt((float)Workspace.StageWindowSize / clip.duration), maxGhosts);
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}
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public void OnPointerClick(PointerEventData eventData)
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{
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Activate();
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}
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public void OnBeginDrag(PointerEventData eventData)
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{
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Activate();
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if (keyframe.atTick == 1)
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{ return; }
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interactable = true;
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}
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public override void OnDrag(PointerEventData eventData)
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{
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base.OnDrag(eventData);
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Activate();
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}
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public void OnEndDrag(PointerEventData eventData)
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{
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interactable = false;
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}
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public void Activate()
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{
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AnimationController.Instance.stageTick = keyframe.atTick.Value;
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Workspace.keyframeID = keyframeID;
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foreach (AnimationTimeline _timeline in AnimationController.Instance.animationTimelines.GetComponentsInChildren<AnimationTimeline>())
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{
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foreach (KeyframeSlider keyframeSlider in _timeline.GetComponentsInChildren<KeyframeSlider>())
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{
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if (keyframeSlider.keyframe.atTick.Value == keyframe.atTick.Value)
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{ keyframeSlider.transform.FindDeepChild("Handle").GetComponent<Image>().color = new Color(0f, 1f, 0f); }
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else
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{ keyframeSlider.transform.FindDeepChild("Handle").GetComponent<Image>().color = new Color(1f, 1f, 1f); }
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}
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}
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}
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}
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}
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