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VRIXML: A User Interface Description for Virtual Environments Erwin Cuppens, Chris Raymaekers, Karin Coninx Expertise Centre for Digital Media (EDM) Limburgs.

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Presentation on theme: "VRIXML: A User Interface Description for Virtual Environments Erwin Cuppens, Chris Raymaekers, Karin Coninx Expertise Centre for Digital Media (EDM) Limburgs."— Presentation transcript:

1 VRIXML: A User Interface Description for Virtual Environments Erwin Cuppens, Chris Raymaekers, Karin Coninx Expertise Centre for Digital Media (EDM) Limburgs Universitair Centrum (LUC)

2 Overview  Introduction  Environment  The UI Description: VRIXML  The Features  Future Work !!!  Questions??

3 Introduction  Virtual Environment Challenges  Design  Feeling of presence  Display Techniques  Interaction Techniques

4 Introduction (2)  Designing the User Interface  Code-based  XML-based description language(s)  Existing languages:  UIML: large, very abstract  SEESCOA XML: small, specific  Our approach:  VRIXML

5 The Environment  The VE Framework

6 The Environment (2)  The UI Widget Set

7 The UI Description: VRIXML tex_Properties.png Object Properties Diffuse Color 1.0 0.0 R 0.0 1.85 1.0 1.5... 14 0.0 0.0... CANCEL 0.0 0.0 0 10.0 15.0 0.0 0.0 -20.0

8 Features  Inter-dialog Navigation  Example:... 5. Delete selected Object 17 6. Add Object 52000... 0 0 -20

9 Features (2)  Automatic event generation  Example: … … … … 14 …

10 Future Work Ongoing & future work:  Extensive graphical tool support  Automatic layout management (constraint based)  Extending/Adapt the VRIXML notation

11 Questions


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