UltimateFishing/Assets/Scripts/Assembly-CSharp/EnergyBarToolkit/SequenceRenderer3D.cs

using UnityEngine;

namespace EnergyBarToolkit
{
	[RequireComponent(typeof(EnergyBar))]
	[ExecuteInEditMode]
	public class SequenceRenderer3D : EnergyBar3DBase
	{
		public enum Method
		{
			Grid = 0,
			Sequence = 1
		}

		public Method renderingMethod;

		public Texture2D gridTexture;

		public string gridAtlasTextureGUID;

		public int gridWidth = 2;

		public int gridHeight = 2;

		public bool gridFrameCountManual;

		public int gridFrameCount = 4;

		public Color gridTint = Color.white;

		public Texture2D[] sequenceTextures = new Texture2D[0];

		public string[] sequenceAtlasTexturesGUID = new string[0];

		private MadSprite spriteBar;

		private int lastRebuildHash;

		private bool dirty = true;

		public override Rect DrawAreaRect
		{
			get
			{
				if (spriteBar != null && spriteBar.CanDraw())
				{
					return spriteBar.GetTransformedBounds();
				}
				if (gridTexture != null)
				{
					Vector2 vector = EnergyBar3DBase.PivotOffset(pivot);
					float num = gridTexture.width;
					float num2 = gridTexture.height;
					if (renderingMethod == Method.Grid)
					{
						num /= (float)gridWidth;
						num2 /= (float)gridHeight;
					}
					return new Rect(vector.x * num, (1f - vector.y) * num2, num, num2);
				}
				return default(Rect);
			}
		}

		protected override void OnEnable()
		{
			base.OnEnable();
		}

		protected override void Update()
		{
			base.Update();
			if (RebuildNeeded())
			{
				Rebuild();
			}
			if (!(panel == null))
			{
				UpdateColor();
				UpdateProgress();
				if (renderingMethod == Method.Grid && spriteBar.CanDraw())
				{
					spriteBar.size = new Vector2(spriteBar.initialSize.x / (float)gridWidth, spriteBar.initialSize.y / (float)gridHeight);
				}
				spriteBar.pivotPoint = EnergyBar3DBase.Translate(pivot);
			}
		}

		private void UpdateColor()
		{
			if (!(spriteBar == null))
			{
				spriteBar.tint = ComputeColor(gridTint);
			}
		}

		private void UpdateProgress()
		{
			switch (renderingMethod)
			{
			case Method.Grid:
				UpdateGridProgress();
				break;
			case Method.Sequence:
				UpdateSequenceProgress();
				break;
			default:
				Debug.Log("Unknown rendering method: " + renderingMethod);
				break;
			}
		}

		private void UpdateGridProgress()
		{
			if (base.useAtlas)
			{
				spriteBar.inputType = MadSprite.InputType.TextureAtlas;
				spriteBar.textureAtlas = atlas;
				spriteBar.textureAtlasSpriteGUID = gridAtlasTextureGUID;
			}
			else
			{
				spriteBar.texture = gridTexture;
			}
			int size = ((!gridFrameCountManual) ? (gridWidth * gridHeight) : gridFrameCount);
			int num = Index(size);
			float y = (float)(gridHeight - 1 - num / gridWidth) / (float)gridHeight;
			float x = (float)(num % gridWidth) / (float)gridWidth;
			spriteBar.textureRepeat = new Vector2(1f / (float)gridWidth, 1f / (float)gridHeight);
			spriteBar.textureOffset = new Vector2(x, y);
		}

		private void UpdateSequenceProgress()
		{
			if (base.useAtlas)
			{
				if (sequenceAtlasTexturesGUID.Length > 0)
				{
					spriteBar.textureAtlas = atlas;
					spriteBar.textureAtlasSpriteGUID = sequenceAtlasTexturesGUID[Index(sequenceAtlasTexturesGUID.Length)];
				}
			}
			else if (sequenceTextures.Length > 0)
			{
				spriteBar.texture = sequenceTextures[Index(sequenceTextures.Length)];
			}
		}

		private int Index(int size)
		{
			return (int)Mathf.Min(Mathf.Floor(ValueF2 * (float)size), size - 1);
		}

		private bool RebuildNeeded()
		{
			if (panel == null)
			{
				return false;
			}
			MadHashCode madHashCode = new MadHashCode();
			madHashCode.Add(textureMode);
			madHashCode.Add(atlas);
			madHashCode.AddEnumerable(texturesBackground);
			madHashCode.AddEnumerable(atlasTexturesBackground);
			madHashCode.AddEnumerable(texturesForeground);
			madHashCode.AddEnumerable(atlasTexturesForeground);
			madHashCode.Add(renderingMethod);
			madHashCode.Add(gridTexture);
			madHashCode.Add(gridAtlasTextureGUID);
			madHashCode.AddEnumerable(sequenceTextures);
			madHashCode.AddEnumerable(sequenceAtlasTexturesGUID);
			madHashCode.Add(gridWidth);
			madHashCode.Add(gridHeight);
			madHashCode.Add(gridFrameCountManual);
			madHashCode.Add(gridFrameCount);
			madHashCode.Add(guiDepth);
			madHashCode.Add(labelEnabled);
			madHashCode.Add(labelFont);
			madHashCode.Add(premultipliedAlpha);
			int hashCode = madHashCode.GetHashCode();
			if (hashCode != lastRebuildHash || dirty)
			{
				lastRebuildHash = hashCode;
				dirty = false;
				return true;
			}
			return false;
		}

		protected override void Rebuild()
		{
			base.Rebuild();
			if (spriteBar != null)
			{
				MadGameObject.SafeDestroy(spriteBar.gameObject);
			}
			int depth = guiDepth * 32;
			depth = BuildBackgroundTextures(depth);
			depth = BuildBar(depth);
			depth = BuildForegroundTextures(depth);
			depth = RebuildLabel(depth);
			UpdateContainer();
		}

		private int BuildBar(int nextDepth)
		{
			spriteBar = CreateHidden<MadSprite>("bar");
			spriteBar.guiDepth = nextDepth++;
			SetTexture(spriteBar, gridTexture, gridAtlasTextureGUID);
			return nextDepth;
		}
	}
}