using System;
using UnityEngine;

namespace Artngame.TEM
{
	public class GlobalShaderVariablesTORNADO : MonoBehaviour
	{
		public Transform tornadoTrans;

		private Camera thisCamera;

		private void Awake()
		{
			thisCamera = GetComponent<Camera>();
		}

		private void Update()
		{
			Shader.SetGlobalVector("_CamPos", base.transform.position);
			Shader.SetGlobalVector("_CamRight", base.transform.right);
			Shader.SetGlobalVector("_CamUp", base.transform.up);
			Shader.SetGlobalVector("_CamForward", base.transform.forward);
			Shader.SetGlobalFloat("_AspectRatio", (float)Screen.width / (float)Screen.height);
			Shader.SetGlobalFloat("_FieldOfView", Mathf.Tan(thisCamera.fieldOfView * (MathF.PI / 180f) * 0.5f) * 2f);
			Shader.SetGlobalVector("_TornadoPos", tornadoTrans.position);
		}
	}
}