using System;

namespace VeloX;
public class FrictionPreset
{
	public float B { get; set; } = 10.86f;
	public float C { get; set; } = 2.15f;
	public float D { get; set; } = 0.933f;
	public float E { get; set; } = 0.992f;
	public float Evaluate( float slip )
	{
		var t = Math.Abs( slip );

		return D * MathF.Sin( C * MathF.Atan( B * t - E * (B * t - MathF.Atan( B * t )) ) );
	}
}