Language Reference

Language Constructs

These pages describe the syntax of Scenic in detail. For a one-page summary of Scenic’s syntax, see the Syntax Guide. For details on the syntax for functions, loops, etc. inherited from Python, see the Python Language Reference.

• General Notes on Syntax
• Data Types Reference
• Region Types Reference
• Distributions Reference
• Statements Reference
• Objects and Classes Reference
• Specifiers Reference
• Operators Reference
• Built-in Functions Reference
• Visibility System

Semantics and Scenario Generation

The pages above describe the semantics of each of Scenic’s constructs individually; the following pages cover the semantics of entire Scenic programs, and how scenes and simulations are generated from them.

• Scene Generation
• Execution of Dynamic Scenarios