libVsg Reference Manual

for Vsg 0.2.0

Introduction

Programming with LibVsg

Initialization

vsgd — Double precision Vsg library initialization.
vsgf — Single precision Vsg library initialization.
vsg — Global Vsg library initialization.

Vectors and points

vsgvector2d — gdouble-based 2D vectors.
vsgvector2f — gfloat-based 2D vectors.
vsgvector3d — gdouble-based 3D vectors.
vsgvector3f — gfloat-based 3D vectors.

3x3 and 4x4 Matrices

vsgmatrix3d — gdouble-based 3x3 matrices.
vsgmatrix3f — gfloat-based 3x3 matrices.
vsgmatrix4d — gdouble-based 4x4 matrices.
vsgmatrix4f — gfloat-based 4x4 matrices.
vsgquaterniond — gdouble-based quaternions.
vsgquaternionf — gfloat-based quaternions.

Spatial filters

vsgprtree-common
vsgprtree2-common — 2D Point-Region trees common types and macros.
vsgprtree2d — gdouble-based 2D Point-Region Trees.
vsgprtree2f — gfloat-based 2D Point-Region Trees.
vsgprtree3-common — 3D Point-Region trees common types and macros.
vsgprtree3d — gdouble-based 3D Point-Region Trees.
vsgprtree3f — gfloat-based 3D Point-Region Trees.