gltext.h File Reference

#include <mrpt/math/TPoint3D.h>
#include <mrpt/opengl/TTriangle.h>
#include <mrpt/opengl/opengl_fonts.h>
#include <mrpt/poses/CPose3D.h>
#include <iostream>
#include <map>
#include <string>
#include <utility>
#include <vector>

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Namespaces
	mrpt::opengl::internal

OpenGL vector 3D fonts
using	mrpt::opengl::internal::TEXT_STYLE = TOpenGLFontStyle
	different style for font rendering More...
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...
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...
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...