projection.h File Reference

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Namespaces
namespace	geom
Functions
vec3< double >	geom::unproject (const txform &modelview, const txform &projection, const rect< int > &viewport, const vec3< double > &screen_pos)
vec3< double >	geom::project (const txform &modelview, const txform &projection, const rect< int > &viewport, const vec3< double > &world_pos)

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Detailed Description

transform 3-d points with 4x4 modelview and projection matrices

Definition in file projection.h.