Planar Documentation Contents

Planar is a 2D geometry library for Python designed for use by games and other interactive applications.

Planar was created for use by the Grease game framework, but is distributed as a separate standalone library so that it can be more useful for everyone.

• Planar Overview
  • Project Goals
  • License
  • Acknowledgements
  • Requirements
  • Downloading Planar
  • Installation
  • Tests
  • Documentation
  • Contributing and Getting Support
• Usage Guide
  • Importing Classes
  • Implementation Differences
  • Angles
• Vector Objects
  • Vector Sequences
• Transform Objects
  • Affine Transforms
• BoundingBox Objects
  • BoundingBox Attributes
  • “Hit” Testing
  • BoundingBox Operations
• Polygon Objects
  • Classifying Polygons
  • Other Attributes
  • Creating Convex Polygons
  • Polygon Operations

Reference

• planar – Global Definitions
• planar.Vec2 – 2D Vectors
• planar.Vec2Array – 2D Vector Arrays
• planar.Affine – 2D Affine Transforms
• planar.Line – Infinite Lines
• planar.Ray – Infinite Semi-Lines
• planar.LineSegment – Line Segments
• planar.BoundingBox – Bounding Boxes
• planar.Polygon – Polygonal Shapes

Release Notes

• Release 0.4 (3/21/2011)
• Release 0.3 (2/26/2011)
• Release 0.2.1 (8/24/2010)
• Release 0.2 (8/21/2010)
• Release 0.1 (4/27/2010)

Indices and tables

• Index
• Search Page