using UnityEngine;

namespace Mtree
{
	public class TrunkFunction : TreeFunctionAsset
	{
		public float radiusMultiplier = 0.3f;

		public AnimationCurve radius;

		public float length = 15f;

		public int number = 1;

		public float randomness = 0.1f;

		public float originAttraction = 0.1f;

		public float resolution = 1.5f;

		public AnimationCurve rootShape;

		public float rootRadius = 0.25f;

		public float rootInnerRadius = 0.2f;

		public float rootHeight = 1f;

		public float rootResolution = 3f;

		public int flareNumber = 5;

		public float spinAmount = 0.1f;

		public float displacementStrength = 1f;

		public float displacementSize = 2.5f;

		public float heightOffset = 0.5f;

		public override void Init(TreeFunctionAsset parent, bool preserveSettings = false)
		{
			base.Init(parent);
			base.name = "Trunk";
			if (!preserveSettings)
			{
				Keyframe[] keys = new Keyframe[2]
				{
					new Keyframe(0f, 1f, 0f, 0f),
					new Keyframe(1f, 0f, -1f, -1f)
				};
				radius = new AnimationCurve(keys);
				Keyframe[] keys2 = new Keyframe[2]
				{
					new Keyframe(0f, 1f, -2f, -2f),
					new Keyframe(1f, 0f, 0f, 0f)
				};
				rootShape = new AnimationCurve(keys2);
			}
		}

		public override void DrawProperties()
		{
		}

		public override void Execute(MTree tree)
		{
			base.Execute(tree);
			Random.InitState(seed);
			tree.AddTrunk(Vector3.down * heightOffset, Vector3.up, length, radius, radiusMultiplier, resolution, randomness, id, rootShape, rootRadius, rootHeight, rootResolution, originAttraction);
		}
	}
}