using UnityEngine;

namespace Mtree
{
	public class BranchFunction : TreeFunctionAsset
	{
		public float length = 7f;

		public AnimationCurve lengthCurve = AnimationCurve.Linear(0f, 1f, 1f, 0.8f);

		public float resolution = 1f;

		public int number = 30;

		public float splitProba = 0.1f;

		public float angle = 0.7f;

		public AnimationCurve shape = AnimationCurve.EaseInOut(0f, 1f, 1f, 0f);

		public AnimationCurve splitProbaCurve = AnimationCurve.Linear(0f, 0.5f, 1f, 1f);

		public float radius = 0.6f;

		public float randomness = 0.25f;

		public float upAttraction = 0.5f;

		public float start = 0.2f;

		public float gravityStrength = 0.1f;

		public override void Init(TreeFunctionAsset parent, bool preserveSettings = false)
		{
			base.Init(parent);
			base.name = "Branch";
			if (parent != null && !(parent is TrunkFunction) && !preserveSettings)
			{
				length = 3f;
				start = 0.3f;
				angle = 0.4f;
				number = 120;
				resolution = 1f;
				splitProba = 0.3f;
				radius = 0.8f;
				shape = AnimationCurve.Linear(0f, 1f, 1f, 0.1f);
				randomness = 0.4f;
				gravityStrength = 1f;
			}
		}

		public override void DrawProperties()
		{
		}

		public override void Execute(MTree tree)
		{
			base.Execute(tree);
			Random.InitState(seed);
			int selection = ((!(parent == null)) ? parent.id : 0);
			tree.AddBranches(selection, length, lengthCurve, resolution, number, splitProba, splitProbaCurve, angle, randomness, shape, radius, upAttraction, id, start, gravityStrength, 0f, 0.001f);
		}
	}
}