UltimateFishing/Assets/Scripts/Assembly-CSharp/Moonlit/FootstepPro/Footprint.cs

using Moonlit.Utils;
using UnityEngine;

namespace Moonlit.FootstepPro
{
	[ExecuteInEditMode]
	[AddComponentMenu("FootprintSystem/Footprint")]
	public class Footprint : MonoBehaviour
	{
		public bool doFade = true;

		[SerializeField]
		private AnimationCurve Fade;

		[SerializeField]
		private Material _Material;

		private float _Time;

		private float _StartDiffuseStrength;

		private float _StartNormalsStrength;

		private bool _UniqueMaterial;

		public Material Material
		{
			get
			{
				return _Material;
			}
		}

		public float DiffuseStrength
		{
			get
			{
				return _Material.GetFloat("_DiffuseStrength");
			}
			private set
			{
				if (!_UniqueMaterial)
				{
					_UniqueMaterial = true;
					_Material = new Material(_Material);
				}
				_Material.SetFloat("_DiffuseStrength", value);
			}
		}

		public float NormalsStrength
		{
			get
			{
				return _Material.GetFloat("_NormalsStrength");
			}
			private set
			{
				if (!_UniqueMaterial)
				{
					_UniqueMaterial = true;
					_Material = new Material(_Material);
				}
				_Material.SetFloat("_NormalsStrength", value);
			}
		}

		public bool Flip
		{
			set
			{
				if (!_UniqueMaterial)
				{
					_UniqueMaterial = true;
					_Material = new Material(_Material);
				}
				Material.SetFloat("_HorizontalFlip", (!value) ? 0f : 1f);
			}
		}

		private void Awake()
		{
			Singleton<FootprintSystem>.Instance.Register(this);
			_StartDiffuseStrength = DiffuseStrength;
			_StartNormalsStrength = NormalsStrength;
			_Time = 0f;
		}

		private void OnEnable()
		{
			Singleton<FootprintSystem>.Instance.Register(this);
		}

		private void OnDisable()
		{
			if (Singleton<FootprintSystem>.IsInitialized)
			{
				Singleton<FootprintSystem>.Instance.Unregister(this);
			}
		}

		private void OnDestroy()
		{
			if (Singleton<FootprintSystem>.IsInitialized)
			{
				Singleton<FootprintSystem>.Instance.Unregister(this);
			}
		}

		private void OnDrawGizmos()
		{
			DrawGizmo(false);
		}

		private void OnDrawGizmosSelected()
		{
			DrawGizmo(true);
		}

		public void PlaceRight(Vector3 position)
		{
			Transform();
		}

		public void PlaceLeft(Vector3 position)
		{
			Flip = true;
			Transform();
		}

		public void Advance()
		{
			_Time += Time.deltaTime;
			FootprintSystem instance = Singleton<FootprintSystem>.Instance;
			TimeFade(instance);
		}

		private void Transform()
		{
			float y = base.transform.rotation.eulerAngles.y;
			base.transform.rotation = Quaternion.Euler(new Vector3(0f, y - 180f, 0f));
			base.transform.localScale = new Vector3(Mathf.Abs(base.transform.localScale.x), Mathf.Abs(base.transform.localScale.y), Mathf.Abs(base.transform.localScale.z));
		}

		private void TimeFade(FootprintSystem system)
		{
			if (doFade && (system.Fade == FootprintSystem.FadeType.Time || system.Fade == FootprintSystem.FadeType.TimeOrCount))
			{
				float num = Fade.Evaluate(_Time / system.FadeLength);
				DiffuseStrength = _StartDiffuseStrength * num;
				NormalsStrength = _StartNormalsStrength * num;
				if (_Time > system.FadeLength)
				{
					Object.Destroy(base.gameObject);
				}
			}
		}

		private void DrawGizmo(bool selected)
		{
			if (Singleton<FootprintSystem>.Instance.DrawEditorGizmos)
			{
				Color color = new Color(0f, 0.7f, 1f, (!selected) ? 0.1f : 0.3f);
				Gizmos.matrix = base.transform.localToWorldMatrix;
				if (base.isActiveAndEnabled)
				{
					Gizmos.color = color;
					Gizmos.DrawCube(Vector3.zero, Vector3.one);
				}
				color.a = ((!selected) ? 0.2f : 0.5f);
				Gizmos.color = color;
				Gizmos.DrawWireCube(Vector3.zero, Vector3.one);
			}
		}
	}
}