투명디스플레이 연구사업

using UnityEngine;

using System.Collections;

public class GuiWindowScript : MonoBehaviour 

{

	[Tooltip("GUI-Window rectangle in screen coordinates (pixels).")]

	public Rect guiWindowRect = new Rect(-140, 40, 140, 420);

	[Tooltip("GUI-Window skin (optional).")]

	public GUISkin guiSkin;

	// public parameters

	[Tooltip("Reference to the plane below the draggable objects.")]

	public GameObject planeObj = null;

	[Tooltip("Whether the window is currently invisible or not.")]

	public bool hiddenWindow = false;

	private bool resetObjectsClicked = false;

	private bool hideWindowClicked = false;

	private bool isGravityOn = true;

	private bool isPlaneOn = true;

	private bool isControlMouseOn = true;

	private string label1Text = string.Empty;

	private string label2Text = string.Empty;

	void Start()

	{

		planeObj = GameObject.Find("Plane");

	}

	private void ShowGuiWindow(int windowID) 

	{

		GUILayout.BeginVertical();

		GUILayout.Space(30);

		isPlaneOn = GUILayout.Toggle(isPlaneOn, "Plane On");

		SetPlaneVisible(isPlaneOn);

		GUILayout.Space(30);

		isGravityOn = GUILayout.Toggle(isGravityOn, "Gravity On");

		SetGravity(isGravityOn);

		GUILayout.Space(30);

		isControlMouseOn = GUILayout.Toggle(isControlMouseOn, "Control Mouse");

		SetMouseControl(isControlMouseOn);

		GUILayout.FlexibleSpace();

		resetObjectsClicked = GUILayout.Button("Reset Objects");

		if(resetObjectsClicked)

		{

			//label1Text = "Resetting objects...";

			ResetObjects(resetObjectsClicked);

		}

		GUILayout.Label(label1Text);

		hideWindowClicked = GUILayout.Button("Hide Options");

		if(hideWindowClicked)

		{

			//label2Text = "Hiding options window...";

			HideWindow(hideWindowClicked);

		}

		GUILayout.Label(label2Text);

		GUILayout.EndVertical();

		// Make the window draggable.

		GUI.DragWindow();

	}

	void OnGUI()

	{

		if(!hiddenWindow)

		{

			Rect windowRect = guiWindowRect;

			if(windowRect.x < 0)

				windowRect.x += Screen.width;

			if(windowRect.y < 0)

				windowRect.y += Screen.height;

			GUI.skin = guiSkin;

			guiWindowRect = GUI.Window(1, windowRect, ShowGuiWindow, "Options");

		}

	}

	// set gravity on or off

	private void SetGravity(bool gravityOn)

	{

		GrabDropScript compGrabDrop = GetComponent<GrabDropScript>();

		if(compGrabDrop != null && compGrabDrop.useGravity != gravityOn)

		{

			compGrabDrop.useGravity = gravityOn;

		}

	}

	// make plane visible or not

	private void SetPlaneVisible(bool planeOn)

	{

		if(planeObj && planeObj.activeInHierarchy != planeOn)

		{

			planeObj.SetActive(planeOn);

		}

	}

	// turn off or on mouse-cursor control

	private void SetMouseControl(bool controlMouseOn)

	{

		InteractionManager manager = InteractionManager.Instance;

		if(manager && manager.IsInteractionInited())

		{

			if(manager.controlMouseCursor != controlMouseOn)

			{

				manager.controlMouseCursor = controlMouseOn;

			}

		}

	}

	// reset objects if needed

	private void ResetObjects(bool resetObjs)

	{

		if(resetObjs)

		{

			GrabDropScript compGrabDrop = GetComponent<GrabDropScript>();

			if(compGrabDrop != null)

			{

				compGrabDrop.resetObjects = true;

			}

		}

	}

	// hide options window

	private void HideWindow(bool hideWin)

	{

		if(hideWin)

		{

			hiddenWindow = true;

		}

	}

}