Sketching in SpaceAn ongoing Research Project aboutInteraction Techniques for Imersive Environments

The Design Process

Sketching

Reflection in Action

3D Environment CAVE

Sketching Tools

Evaluation Interaction Problem

„Intuitiv“ = Selbstbeschreibungsfähigkeit und Erwartungskonformität

Measure values:

- Effectivity

- Efficiency

- User Satisfaction

Evaluation Factual Problem

• Focus Group

• Expert Group

Results

• Interaktion Problems were solved step by step

• Advantages over 2D Sketching:

- 1:1 Scale sketching is usefull

- Interaction with sketches was observed

- Material is idea giving. Designers can relatereale virtual objects to their design, bybringing it into the CAVE.