using UnityEngine;

namespace CTS
{
	public class CTSRuntimeTerrainHelper : MonoBehaviour
	{
		public CTSProfile m_CTSProfile;

		public bool m_autoApplyProfile = true;

		public Terrain m_terrain;

		private void Awake()
		{
			if (m_terrain == null)
			{
				m_terrain = GetComponent<Terrain>();
			}
			if (m_autoApplyProfile)
			{
				if (m_terrain == null)
				{
					ApplyProfileToActiveTerrains();
				}
				else
				{
					ApplyProfileToTerrain();
				}
			}
		}

		private void Start()
		{
			if (m_terrain == null)
			{
				m_terrain = GetComponent<Terrain>();
			}
			if (m_autoApplyProfile)
			{
				if (m_terrain == null)
				{
					ApplyProfileToActiveTerrains();
				}
				else
				{
					ApplyProfileToTerrain();
				}
			}
		}

		private void OnGenerateCompleted(Terrain terrain)
		{
			if (terrain != null)
			{
				m_terrain = terrain;
				ApplyProfileToTerrain();
			}
		}

		public void ApplyProfileToTerrain()
		{
			if (m_terrain != null)
			{
				CTSSingleton<CTSTerrainManager>.Instance.AddCTSToTerrain(m_terrain);
				CTSSingleton<CTSTerrainManager>.Instance.BroadcastProfileSelect(m_CTSProfile, m_terrain);
			}
		}

		public void ApplyProfileToTerrain(Terrain terrain)
		{
			CTSSingleton<CTSTerrainManager>.Instance.AddCTSToTerrain(terrain);
			CTSSingleton<CTSTerrainManager>.Instance.BroadcastProfileSelect(m_CTSProfile, terrain);
		}

		public void ApplyProfileToActiveTerrains()
		{
			CTSSingleton<CTSTerrainManager>.Instance.AddCTSToAllTerrains();
			CTSSingleton<CTSTerrainManager>.Instance.BroadcastProfileSelect(m_CTSProfile);
		}
	}
}