using System;
using UnityEngine;

namespace FX
{
	// Token: 0x02000762 RID: 1890
	public class FX_UVAnimation : MonoBehaviour
	{
		// Token: 0x0600303F RID: 12351 RVA: 0x00102998 File Offset: 0x00102998
		public void Start()
		{
			this.thisMaterial = base.GetComponent<Renderer>().material;
		}

		// Token: 0x06003040 RID: 12352 RVA: 0x001029AC File Offset: 0x001029AC
		public void Update()
		{
			this.rate = (this.timeCount - this._timeToStart) / this._timeToGoal;
			this.rate = Mathf.Clamp(this.rate, 0f, 1f);
			this.resultUV = this._startUVOffset + (this._goalUVOffset - this._startUVOffset) * this.rate;
			this.thisMaterial.SetTextureOffset("_MainTex", this.resultUV);
			this.timeCount += Time.deltaTime;
		}

		// Token: 0x0400561D RID: 22045
		[Tooltip("アニメーション開始時のUVオフセット")]
		[SerializeField]
		private Vector2 _startUVOffset;

		// Token: 0x0400561E RID: 22046
		[Tooltip("アニメーション終了時のUVオフセット")]
		[SerializeField]
		private Vector2 _goalUVOffset;

		// Token: 0x0400561F RID: 22047
		[Tooltip("アニメーション開始までのウェイト（秒数）")]
		[SerializeField]
		private float _timeToStart;

		// Token: 0x04005620 RID: 22048
		[Tooltip("アニメーション開始から終了までの長さ（秒数）")]
		[SerializeField]
		private float _timeToGoal;

		// Token: 0x04005621 RID: 22049
		private Vector2 resultUV;

		// Token: 0x04005622 RID: 22050
		private Material thisMaterial;

		// Token: 0x04005623 RID: 22051
		private float timeCount;

		// Token: 0x04005624 RID: 22052
		private float rate;
	}
}