GLHelper.cpp File Reference

#include "visualization/utility/GLHelper.h"
#include <Eigen/Dense>
#include <cmath>

Include dependency graph for GLHelper.cpp:

Go to the source code of this file.

Namespaces
	cloudViewer
	Generic file read and write utility for python interface.
	cloudViewer::visualization
	cloudViewer::visualization::gl_util

Functions
const std::unordered_map< int, unsigned int > &	cloudViewer::visualization::gl_util::GetTextureFormatMap ()
const std::unordered_map< int, unsigned int > &	cloudViewer::visualization::gl_util::GetTextureTypeMap ()
GLMatrix4f	cloudViewer::visualization::gl_util::LookAt (const Eigen::Vector3d &eye, const Eigen::Vector3d &lookat, const Eigen::Vector3d &up)
GLMatrix4f	cloudViewer::visualization::gl_util::Perspective (double field_of_view_, double aspect, double z_near, double z_far)
GLMatrix4f	cloudViewer::visualization::gl_util::Ortho (double left, double right, double bottom, double top, double z_near, double z_far)
Eigen::Vector3d	cloudViewer::visualization::gl_util::Project (const Eigen::Vector3d &point, const GLMatrix4f &mvp_matrix, const int width, const int height)
Eigen::Vector3d	cloudViewer::visualization::gl_util::Unproject (const Eigen::Vector3d &screen_point, const GLMatrix4f &mvp_matrix, const int width, const int height)
int	cloudViewer::visualization::gl_util::ColorCodeToPickIndex (const Eigen::Vector4i &color)

Variables
static const std::unordered_map< int, unsigned int >	cloudViewer::visualization::gl_util::texture_format_map_
static const std::unordered_map< int, unsigned int >	cloudViewer::visualization::gl_util::texture_type_map_