UltimateFishing2020/Assets/Scripts/Assembly-CSharp/CTS/CTSTerrainManager.cs

using System.Collections.Generic;
using UnityEngine;

namespace CTS
{
	public class CTSTerrainManager : CTSSingleton<CTSTerrainManager>
	{
		private HashSet<CompleteTerrainShader> m_shaderSet = new HashSet<CompleteTerrainShader>();

		private HashSet<CTSWeatherController> m_controllerSet = new HashSet<CTSWeatherController>();

		protected CTSTerrainManager()
		{
		}

		public void RegisterShader(CompleteTerrainShader shader)
		{
			m_shaderSet.Add(shader);
		}

		public void UnregisterShader(CompleteTerrainShader shader)
		{
			m_shaderSet.Remove(shader);
		}

		public void RegisterWeatherController(CTSWeatherController weatherController)
		{
			m_controllerSet.Add(weatherController);
		}

		public void UnregisterWeatherController(CTSWeatherController weatherController)
		{
			m_controllerSet.Remove(weatherController);
		}

		public void AddCTSToAllTerrains()
		{
			Terrain[] activeTerrains = Terrain.activeTerrains;
			foreach (Terrain terrain in activeTerrains)
			{
				if (terrain.gameObject.GetComponent<CompleteTerrainShader>() == null)
				{
					terrain.gameObject.AddComponent<CompleteTerrainShader>();
					CompleteTerrainShader.SetDirty(terrain, recordUndo: false, isPlayingAllowed: false);
				}
			}
		}

		public void AddCTSToTerrain(Terrain terrain)
		{
			if (!(terrain == null) && terrain.gameObject.GetComponent<CompleteTerrainShader>() == null)
			{
				terrain.gameObject.AddComponent<CompleteTerrainShader>();
				CompleteTerrainShader.SetDirty(terrain, recordUndo: false, isPlayingAllowed: false);
			}
		}

		public bool ProfileIsActive(CTSProfile profile)
		{
			if (profile == null)
			{
				return false;
			}
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				if (item.Profile != null && item.Profile.GetInstanceID() == profile.GetInstanceID())
				{
					return true;
				}
			}
			return false;
		}

		public void BroadcastProfileSelect(CTSProfile profile)
		{
			if (profile == null)
			{
				return;
			}
			profile.terrainLayerAssetRebuild = true;
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				item.Profile = profile;
			}
			profile.m_currentRenderPipelineType = CompleteTerrainShader.GetRenderPipeline();
		}

		public void BroadcastProfileSelect(CTSProfile profile, Terrain terrain)
		{
			if (!(profile == null) && !(terrain == null))
			{
				profile.terrainLayerAssetRebuild = true;
				CompleteTerrainShader completeTerrainShader = terrain.gameObject.GetComponent<CompleteTerrainShader>();
				if (completeTerrainShader == null)
				{
					completeTerrainShader = terrain.gameObject.AddComponent<CompleteTerrainShader>();
				}
				completeTerrainShader.IsProfileConnected = true;
				completeTerrainShader.Profile = profile;
			}
		}

		public void BroadcastProfileUpdate(CTSProfile profile)
		{
			if (profile == null)
			{
				Debug.LogWarning("Cannot update shader on null profile.");
				return;
			}
			profile.terrainLayerAssetRebuild = true;
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				if (item.Profile != null && item.Profile.name == profile.name)
				{
					item.UpdateShader();
				}
			}
			profile.m_currentRenderPipelineType = CompleteTerrainShader.GetRenderPipeline();
		}

		public void BroadcastShaderSetup(CTSProfile profile)
		{
			profile.terrainLayerAssetRebuild = true;
			if (Terrain.activeTerrain != null)
			{
				CompleteTerrainShader component = Terrain.activeTerrain.GetComponent<CompleteTerrainShader>();
				if (component != null && component.Profile != null && component.Profile.name == profile.name)
				{
					component.UpdateProfileFromTerrainForced();
					BroadcastProfileUpdate(profile);
					return;
				}
			}
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				if (item.Profile != null)
				{
					if (profile == null)
					{
						item.UpdateProfileFromTerrainForced();
					}
					else if (item.Profile.name == profile.name)
					{
						item.UpdateProfileFromTerrainForced();
						BroadcastProfileUpdate(profile);
						break;
					}
				}
			}
		}

		public void BroadcastBakeTerrains()
		{
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				if (item.AutoBakeNormalMap)
				{
					item.BakeTerrainNormals();
				}
				if (item.AutoBakeColorMap)
				{
					if (!item.AutoBakeGrassIntoColorMap)
					{
						item.BakeTerrainBaseMap();
					}
					else
					{
						item.BakeTerrainBaseMapWithGrass();
					}
				}
			}
		}

		public void BroadcastAlbedoTextureSwitch(CTSProfile profile, Texture2D texture, int textureIdx, float tiling)
		{
			profile.terrainLayerAssetRebuild = true;
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				if (item.Profile != null)
				{
					if (profile == null)
					{
						item.ReplaceAlbedoInTerrain(texture, textureIdx, tiling);
					}
					else if (item.Profile.name == profile.name)
					{
						item.ReplaceAlbedoInTerrain(texture, textureIdx, tiling);
					}
				}
			}
		}

		public void BroadcastNormalTextureSwitch(CTSProfile profile, Texture2D texture, int textureIdx, float tiling)
		{
			profile.terrainLayerAssetRebuild = true;
			foreach (CompleteTerrainShader item in m_shaderSet)
			{
				if (item.Profile != null)
				{
					if (profile == null)
					{
						item.ReplaceNormalInTerrain(texture, textureIdx, tiling);
					}
					else if (item.Profile.name == profile.name)
					{
						item.ReplaceNormalInTerrain(texture, textureIdx, tiling);
					}
				}
			}
		}

		public void BroadcastWeatherUpdate(CTSWeatherManager manager)
		{
			foreach (CTSWeatherController item in m_controllerSet)
			{
				item.ProcessWeatherUpdate(manager);
			}
		}

		public void RemoveWorldSeams()
		{
			if (m_shaderSet.Count <= 0)
			{
				return;
			}
			using HashSet<CompleteTerrainShader>.Enumerator enumerator = m_shaderSet.GetEnumerator();
			if (enumerator.MoveNext())
			{
				enumerator.Current.RemoveWorldSeams();
			}
		}
	}
}