JoeCoo7

using Unity.Entities;
using Unity.Mathematics;

//----------------------------------------------------------------------------------------
[System.Serializable]
public struct ModelMatrix : IComponentData
{
  public float4x4 Value
}
public class ModelMatrixComponent : ComponentDataWrapper<ModelMatrix> { }

Fonserbc

using UnityEngine;

/* 
 * Most functions taken from Tween.js - Licensed under the MIT license
 * at https://github.com/sole/tween.js
 * Quadratic.Bezier by @fonserbc - Licensed under WTFPL license
 */
public delegate float EasingFunction(float k);

public class Easing