UltimateFishing2020/Assets/Scripts/Assembly-CSharp/TriangleNet/Behavior.cs

using System;
using TriangleNet.Geometry;

namespace TriangleNet
{
	internal class Behavior
	{
		private bool poly;

		private bool quality;

		private bool varArea;

		private bool convex;

		private bool jettison;

		private bool boundaryMarkers = true;

		private bool noHoles;

		private bool conformDel;

		private Func<ITriangle, double, bool> usertest;

		private int noBisect;

		private double minAngle;

		private double maxAngle;

		private double maxArea = -1.0;

		internal bool fixedArea;

		internal bool useSegments = true;

		internal bool useRegions;

		internal double goodAngle;

		internal double maxGoodAngle;

		internal double offconstant;

		public static bool NoExact { get; set; }

		public bool Quality
		{
			get
			{
				return quality;
			}
			set
			{
				quality = value;
				if (quality)
				{
					Update();
				}
			}
		}

		public double MinAngle
		{
			get
			{
				return minAngle;
			}
			set
			{
				minAngle = value;
				Update();
			}
		}

		public double MaxAngle
		{
			get
			{
				return maxAngle;
			}
			set
			{
				maxAngle = value;
				Update();
			}
		}

		public double MaxArea
		{
			get
			{
				return maxArea;
			}
			set
			{
				maxArea = value;
				fixedArea = value > 0.0;
			}
		}

		public bool VarArea
		{
			get
			{
				return varArea;
			}
			set
			{
				varArea = value;
			}
		}

		public bool Poly
		{
			get
			{
				return poly;
			}
			set
			{
				poly = value;
			}
		}

		public Func<ITriangle, double, bool> UserTest
		{
			get
			{
				return usertest;
			}
			set
			{
				usertest = value;
			}
		}

		public bool Convex
		{
			get
			{
				return convex;
			}
			set
			{
				convex = value;
			}
		}

		public bool ConformingDelaunay
		{
			get
			{
				return conformDel;
			}
			set
			{
				conformDel = value;
			}
		}

		public int NoBisect
		{
			get
			{
				return noBisect;
			}
			set
			{
				noBisect = value;
				if (noBisect < 0 || noBisect > 2)
				{
					noBisect = 0;
				}
			}
		}

		public bool UseBoundaryMarkers
		{
			get
			{
				return boundaryMarkers;
			}
			set
			{
				boundaryMarkers = value;
			}
		}

		public bool NoHoles
		{
			get
			{
				return noHoles;
			}
			set
			{
				noHoles = value;
			}
		}

		public bool Jettison
		{
			get
			{
				return jettison;
			}
			set
			{
				jettison = value;
			}
		}

		public Behavior(bool quality = false, double minAngle = 20.0)
		{
			if (quality)
			{
				this.quality = true;
				this.minAngle = minAngle;
				Update();
			}
		}

		private void Update()
		{
			quality = true;
			if (minAngle < 0.0 || minAngle > 60.0)
			{
				minAngle = 0.0;
				quality = false;
				Log.Instance.Warning("Invalid quality option (minimum angle).", "Mesh.Behavior");
			}
			if (maxAngle != 0.0 && (maxAngle < 60.0 || maxAngle > 180.0))
			{
				maxAngle = 0.0;
				quality = false;
				Log.Instance.Warning("Invalid quality option (maximum angle).", "Mesh.Behavior");
			}
			useSegments = Poly || Quality || Convex;
			goodAngle = Math.Cos(MinAngle * Math.PI / 180.0);
			maxGoodAngle = Math.Cos(MaxAngle * Math.PI / 180.0);
			if (goodAngle == 1.0)
			{
				offconstant = 0.0;
			}
			else
			{
				offconstant = 0.475 * Math.Sqrt((1.0 + goodAngle) / (1.0 - goodAngle));
			}
			goodAngle *= goodAngle;
		}
	}
}