UICamera.ProcessMouse C# (CSharp) 메소드

	public void ProcessMouse ()
	{
		bool updateRaycast = (useMouse && Time.timeScale < 0.9f);

		if (!updateRaycast)
		{
			for (int i = 0; i < 3; ++i)
			{
				if (Input.GetMouseButton(i) || Input.GetMouseButtonUp(i))
				{
					updateRaycast = true;
					break;
				}
			}
		}

		// Update the position and delta
		mMouse[0].pos = Input.mousePosition;
		mMouse[0].delta = mMouse[0].pos - lastTouchPosition;

		bool posChanged = (mMouse[0].pos != lastTouchPosition);
		lastTouchPosition = mMouse[0].pos;

		// Update the object under the mouse
		if (updateRaycast)
		{
			hoveredObject = Raycast(Input.mousePosition, ref lastHit) ? lastHit.collider.gameObject : fallThrough;
			if (hoveredObject == null) hoveredObject = genericEventHandler;
			mMouse[0].current = hoveredObject;
		}

		// Propagate the updates to the other mouse buttons
		for (int i = 1; i < 3; ++i)
		{
			mMouse[i].pos = mMouse[0].pos;
			mMouse[i].delta = mMouse[0].delta;
			mMouse[i].current = mMouse[0].current;
		}

		// Is any button currently pressed?
		bool isPressed = false;

		for (int i = 0; i < 3; ++i)
		{
			if (Input.GetMouseButton(i))
			{
				isPressed = true;
				break;
			}
		}

		if (isPressed)
		{
			// A button was pressed -- cancel the tooltip
			mTooltipTime = 0f;
		}
		else if (useMouse && posChanged && (!stickyTooltip || mHover != mMouse[0].current))
		{
			if (mTooltipTime != 0f)
			{
				// Delay the tooltip
				mTooltipTime = Time.realtimeSinceStartup + tooltipDelay;
			}
			else if (mTooltip != null)
			{
				// Hide the tooltip
				ShowTooltip(false);
			}
		}

		// The button was released over a different object -- remove the highlight from the previous
		if (useMouse && !isPressed && mHover != null && mHover != mMouse[0].current)
		{
			if (mTooltip != null) ShowTooltip(false);
			Highlight(mHover, false);
			mHover = null;
		}

		// Process all 3 mouse buttons as individual touches
		if (useMouse)
		{
			for (int i = 0; i < 3; ++i)
			{
				bool pressed = Input.GetMouseButtonDown(i);
				bool unpressed = Input.GetMouseButtonUp(i);
	
				currentTouch = mMouse[i];
				currentTouchID = -1 - i;
	
				// We don't want to update the last camera while there is a touch happening
				if (pressed) currentTouch.pressedCam = currentCamera;
				else if (currentTouch.pressed != null) currentCamera = currentTouch.pressedCam;
	
				// Process the mouse events
				ProcessTouch(pressed, unpressed);
			}
			currentTouch = null;
		}

		// If nothing is pressed and there is an object under the touch, highlight it
		if (useMouse && !isPressed && mHover != mMouse[0].current)
		{
			mTooltipTime = Time.realtimeSinceStartup + tooltipDelay;
			mHover = mMouse[0].current;
			Highlight(mHover, true);
		}
	}

    static int ProcessMouse(IntPtr L)
    {
        LuaScriptMgr.CheckArgsCount(L, 1);
        UICamera obj = (UICamera)LuaScriptMgr.GetUnityObjectSelf(L, 1, "UICamera");

        obj.ProcessMouse();
        return(0);
    }