gltext.cpp File Reference

#include "opengl-precomp.h"
#include "gltext.h"
#include <mrpt/math/TPoint2D.h>
#include <algorithm>
#include <cassert>
#include <cmath>
#include <map>
#include "glfont_mono.h"
#include "glfont_sans.h"
#include "glfont_serif.h"

Include dependency graph for gltext.cpp:

Go to the source code of this file.

Classes
struct	mrpt::opengl::internal::Point
struct	mrpt::opengl::internal::Font
struct	mrpt::opengl::internal::Font::Char
struct	mrpt::opengl::internal::FontData

Namespaces
	mrpt::opengl::internal

Functions
OpenGL vector 3D fonts
void	mrpt::opengl::internal::glSetFont (const std::string &fontname)
	sets the font to use for future font rendering commands. More...
const std::string &	mrpt::opengl::internal::glGetFont ()
	returns the name of the currently active font More...
std::pair< double, double >	mrpt::opengl::internal::glDrawText (const std::string &text, std::vector< mrpt::opengl::TTriangle > &tris, std::vector< mrpt::math::TPoint3Df > &lines, TEXT_STYLE style=NICE, double spacing=1.5, double kerning=0.1)
	renders a string in GL using the current settings. More...
std::pair< double, double >	mrpt::opengl::internal::glGetExtends (const std::string &text, double spacing=1.5, double kerning=0.1)
	returns the size of the bounding box of a text to be rendered, similar to glDrawText but without any visual output More...
void	mrpt::opengl::internal::glDrawTextTransformed (const std::string &text, std::vector< mrpt::opengl::TTriangle > &tris, std::vector< mrpt::math::TPoint3Df > &lines, std::vector< mrpt::img::TColor > &line_colors, const mrpt::poses::CPose3D &text_pose, float text_scale, const mrpt::img::TColor &text_color, TEXT_STYLE style=NICE, double spacing=1.5, double kerning=0.1)
	Appends to {tris,lines} the entities representing a given text including a pose and scale transformation. More...

Variables
Point	mrpt::opengl::internal::mono_vertices []
Font::Index	mrpt::opengl::internal::mono_triangles []
Font::Index	mrpt::opengl::internal::mono_lines []
Font::Char	mrpt::opengl::internal::mono_chars []
Font	mrpt::opengl::internal::mono_font
Point	mrpt::opengl::internal::sans_vertices []
Font::Index	mrpt::opengl::internal::sans_triangles []
Font::Index	mrpt::opengl::internal::sans_lines []
Font::Char	mrpt::opengl::internal::sans_chars []
Font	mrpt::opengl::internal::sans_font
Point	mrpt::opengl::internal::serif_vertices []
Font::Index	mrpt::opengl::internal::serif_triangles []
Font::Index	mrpt::opengl::internal::serif_lines []
Font::Char	mrpt::opengl::internal::serif_chars []
Font	mrpt::opengl::internal::serif_font
static struct FontData	mrpt::opengl::internal::data