1.4. PHIGURE SCENES AND ASSOCIATED DOMAINS

• 1.4.1. DOMAIN
• 1.4.2. SCENE
• 1.4.3. DESCRIBING A STRUCTURE PRODUCED BY THE TSCENE FUNCTION
• 1.4.4. SCENE TRANSFORMATION

PHIGURE introduces these two closely-related concepts in order to simplify the use of the various coordinate spaces defined by PHIGS.

This makes it easier to define PHIGS views.