using UnityEngine;

public class RainEffectController : MonoBehaviour
{
	public RainEffect rain;

	public RainEffect rain2;

	public ShowerEffect shower;

	public AudioSource rainAudio;

	public Texture2D singleRainTexture;

	public Texture2D multipleRainTexture;

	private float def_ShowerAlpha;

	private float def_Intensity;

	private float def_Size;

	private float def_IntervalMin;

	private float def_IntervalMax;

	private float def_FadeSpeed;

	private int currentMode;

	private void Awake()
	{
		def_ShowerAlpha = 0f;
		def_Intensity = 0.6f;
		def_Size = 0.7f;
		def_IntervalMin = 0.6f;
		def_IntervalMax = 1.4f;
		def_FadeSpeed = 0.5f;
	}

	private void Update()
	{
		if (Input.GetKeyDown(KeyCode.Alpha1))
		{
			currentMode = 0;
		}
		if (Input.GetKeyDown(KeyCode.Alpha2))
		{
			currentMode = 1;
		}
		if (Input.GetKeyDown(KeyCode.Alpha3))
		{
			currentMode = 2;
		}
		if (Physics.Raycast(base.transform.position, Vector3.up, 10f))
		{
			InHome();
		}
		else
		{
			OutSide();
		}
	}

	private void InHome()
	{
		rain.Intensity = Mathf.Lerp(rain.Intensity, 0f, Time.deltaTime * 10f);
		shower.alpha = Mathf.Lerp(shower.alpha, 0f, Time.deltaTime * 5f);
		rainAudio.volume = Mathf.Lerp(rainAudio.volume, 0.2f, Time.deltaTime * 2f);
		rain2.enabled = false;
	}

	private void OutSide()
	{
		switch (currentMode)
		{
		case 0:
			shower.alpha = def_ShowerAlpha;
			rain.Intensity = def_Intensity * 0.8f;
			rain.Size = def_Size * 1.2f;
			rain.IntervalMin = def_IntervalMin / 1.1f;
			rain.IntervalMax = def_IntervalMax / 1.6f;
			rain.FadeSpeedMin = def_FadeSpeed * 0.8f;
			rain.FadeSpeedMax = def_FadeSpeed * 1.5f;
			rain.NormalMap = singleRainTexture;
			rainAudio.volume = Mathf.Lerp(rainAudio.volume, 0.3f, Time.deltaTime * 4f);
			rain2.enabled = true;
			break;
		case 1:
			shower.alpha = 0.01f;
			rain.Intensity = def_Intensity * 0.6f;
			rain.Size = def_Size * 0.98f;
			rain.IntervalMin = def_IntervalMin / 1.1f;
			rain.IntervalMax = def_IntervalMax / 1.6f;
			rain.FadeSpeedMin = def_FadeSpeed * 0.8f;
			rain.FadeSpeedMax = def_FadeSpeed * 1.5f;
			rain.NormalMap = multipleRainTexture;
			rainAudio.volume = Mathf.Lerp(rainAudio.volume, 0.7f, Time.deltaTime * 4f);
			rain2.enabled = true;
			break;
		case 2:
			shower.alpha = 0.05f;
			rain.Intensity = def_Intensity * 0.5f;
			rain.Size = def_Size * 0.6f;
			rain.IntervalMin = def_IntervalMin / 5f;
			rain.IntervalMax = def_IntervalMax / 5f;
			rain.FadeSpeedMin = def_FadeSpeed * 1.8f;
			rain.FadeSpeedMax = def_FadeSpeed * 2.5f;
			rain.NormalMap = multipleRainTexture;
			rainAudio.volume = Mathf.Lerp(rainAudio.volume, 1f, Time.deltaTime * 4f);
			rain2.enabled = true;
			break;
		}
	}

	private void OnGUI()
	{
		Rect clientRect = new Rect(40f, 50f, 320f, 120f);
		clientRect = GUI.Window(0, clientRect, DoMyWindow, "Rain Effect v1.2");
	}

	private void DoMyWindow(int windowID)
	{
		GUILayout.Label("<size=15>Press 1, 2, 3 Key to change strength of rain</size>");
		GUILayout.Label("<size=15>Or change by this button below</size>");
		if (GUILayout.Button("Change rain strength", GUILayout.Height(30f)))
		{
			currentMode = (currentMode + 1) % 3;
		}
		GUI.DragWindow(new Rect(0f, 0f, 10000f, 10000f));
	}
}