Bibliotheca Hertziana, Max Planck Institute for Art History Visualisation of Filippo Juvarra's Palace Project and Garden Plan (1705) Case Study in the Project: 3D-Bridge - Transferring cultural heritage with new technology Financed by the European Union
	Elisabeth Kieven, Hermann Schlimme †, Günter Eger

Here's What You Need to Use Our Virtual Reality Model

		Minimal Requirements
	OS	Windows 2000/XP
	CPU	3 GHz or higher processor clock speed
	RAM	512 megabytes (MB) of RAM
	GRAPHICS	DirectX9 hardware acceleration
	HDD	1.0 gigabytes (GB) of available hard disk space

Installing the Virtual Reality Engine UnrealEngine2

To use our model you have to follow these steps:

• Download the Virtual Reality UnrealEngine2 from the following external online source
  
  http://www.udn.epicgames.com/Two/UnrealEngine2Runtime22262002
  
  
• Once your download completes, if the dialog provides you with the option to Open or Launch File, click that option. If not, click on Start, Run..., Browse... and navigate to where you saved the installation file. Double-click on the file, then click OK.

• Click on Setup to begin the installation.

• Once the installation files have uncompressed, you'll be presented with the UnrealEngine2 Runtime installation dialog. Click on Next to view the software licensing agreement. You must agree to the terms to use the Runtime. If you agree, click on I Agree to proceed.

• On the next screen, you can enter an alternative location to install the Runtime; the default is recommended. Click on Next to continue.

• If you are installing more than one copy of the stock Runtime software, you should read the notes for the two Runtime association checkboxes. You may want to change one or both of the options.

• Finally, click Next, then Install.

• When the installation finishes, you can Launch the UnrealEngine2 Runtime, read the Release Notes or visit the unrealEngine2 website.

• Download the Virtual Reality model from our website
  
  http://wissensgeschichte.biblhertz.it/ (92 MB)
  © Bibliotheca Hertziana, Max Planck Institute for Art History, Rome
  

• To unzip the downloaded file, right-click the "BH_Juvarra.zip" and then click Extract on the shortcut menu.
• Move the files into the following folders:

	Folder/Filename	Folder
	Maps/BH_Juvarra1.01.urt	Maps
	Sounds/BH_Juvarra.uax	Sounds
	StaticMesehes/BH_models-S.usx	StaticMeshes
	Textures/BH_models-S.utx	Textures

Launch the model

You can launch the UnrealEngine2 (UnrealEd) by selecting Start, Programs, UnrealEngine2 Runtime and clicking on UnrealEngine2 Runtime.

Select "BH_Juvarra1.01" and click on Start.

If you get the error "connection failed", please exit the UnrealEngine2 by clicking esc and then select Exit Runtime.

Then launch the UnrealEngine2 Editor by selecting Start, Programs, UnrealEngine2 Runtime and clicking on UnrealEngine2 Editor.

Select file, open and then choose "BH_Juvarra11.01.urt" .

The programme will show you load errors. Please click OK.

Then click on the icon to launch the model

Explore the model

To interact with the environment, you have to use your keyboard and your mouse.

	Action	Keyboard
	move forward	arrow up
	move backward	arrow down
	move to the left	arrow left
	move to the right	arrow right
	look around	move your mouse
	switch between "Fly" and "Walk" mode	f
	General Options	Press Esc
	brighter or darker view	F10

Have Fun!

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