Introduction

The Geometry Template Library, or GTL, is a C++ library of container classes and algorithms.

It provides many of the basic algorithms and data structures of computer science. The GTL is a generic library, meaning that its components are heavily parameterized: almost every component in the GTL is a template.

You should make sure that you understand how templates work in C++ before you use the GTL.

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Features

• 2D, 3D, 4D vectors
• 2D, 3D boxes
• 3x3, 4x4 matrices
• Quaternion
• Complex
• Ray, plane, spheres.
• Intersection functions for all the geometry classes

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