using System;
using UnityEngine;

namespace FX
{
	// Token: 0x0200075B RID: 1883
	public class FX_CopyMat_SetParamCurve : MonoBehaviour
	{
		// Token: 0x0600302D RID: 12333 RVA: 0x00102628 File Offset: 0x00102628
		private void Start()
		{
			Renderer component = base.GetComponent<Renderer>();
			this._material = ((!(component != null)) ? null : component.material);
			this._propertyID_ValueName = Shader.PropertyToID(this._valueName);
		}

		// Token: 0x0600302E RID: 12334 RVA: 0x0010266C File Offset: 0x0010266C
		private void Update()
		{
			if (this._material != null)
			{
				float value = this._keyValueMagnification * this.CurveX.Evaluate(this.duration);
				this._material.SetFloat(this._propertyID_ValueName, value);
			}
			this.duration += Time.deltaTime / this._keyTimeMagnification;
		}

		// Token: 0x04005607 RID: 22023
		[SerializeField]
		private string _valueName = "_Opacity";

		// Token: 0x04005608 RID: 22024
		[SerializeField]
		private float _keyValueMagnification = 1f;

		// Token: 0x04005609 RID: 22025
		[SerializeField]
		private float _keyTimeMagnification = 1f;

		// Token: 0x0400560A RID: 22026
		private float duration;

		// Token: 0x0400560B RID: 22027
		public AnimationCurve CurveX = new AnimationCurve(new Keyframe[]
		{
			new Keyframe(0f, 0f, 3f, 3f),
			new Keyframe(1f, 1f)
		});

		// Token: 0x0400560C RID: 22028
		private Material _material;

		// Token: 0x0400560D RID: 22029
		private int _propertyID_ValueName;
	}
}