Stg::Gl Namespace Reference

Functions
void	coord_shift (double x, double y, double z, double a)
void	draw_array (float x, float y, float w, float h, float *data, size_t len, size_t offset)
void	draw_array (float x, float y, float w, float h, float *data, size_t len, size_t offset, float min, float max)
void	draw_centered_rect (float x, float y, float dx, float dy)
void	draw_grid (stg_bounds3d_t vol)
void	draw_octagon (float x, float y, float w, float h, float m)
void	draw_octagon (float w, float h, float m)
void	draw_origin (double len)
void	draw_speech_bubble (float x, float y, float z, const char *str)
void	draw_string (float x, float y, float z, const char *string)
void	draw_string_multiline (float x, float y, float w, float h, const char *string, Fl_Align align)
void	draw_vector (double x, double y, double z)
void	pose_inverse_shift (const Pose &pose)
void	pose_shift (const Pose &pose)

---

Detailed Description

Convenient OpenGL drawing routines, used by visualization code.

---

Function Documentation

void Stg::Gl::coord_shift	(	double	x,
		double	y,
		double	z,
		double	a
	)

void Stg::Gl::draw_array	(	float	x,
		float	y,
		float	w,
		float	h,
		float *	data,
		size_t	len,
		size_t	offset
	)

void Stg::Gl::draw_array	(	float	x,
		float	y,
		float	w,
		float	h,
		float *	data,
		size_t	len,
		size_t	offset,
		float	min,
		float	max
	)

void Stg::Gl::draw_centered_rect	(	float	x,
		float	y,
		float	dx,
		float	dy
	)

Draws a rectangle with center at x,y, with sides of length dx,dy

void Stg::Gl::draw_grid

(

stg_bounds3d_t

vol

)

void Stg::Gl::draw_octagon	(	float	x,
		float	y,
		float	w,
		float	h,
		float	m
	)

void Stg::Gl::draw_octagon	(	float	w,
		float	h,
		float	m
	)

void Stg::Gl::draw_origin

(

double

len

)

void Stg::Gl::draw_speech_bubble	(	float	x,
		float	y,
		float	z,
		const char *	str
	)

void Stg::Gl::draw_string	(	float	x,
		float	y,
		float	z,
		const char *	string
	)

Render a string at [x,y,z] in the current color

void Stg::Gl::draw_string_multiline	(	float	x,
		float	y,
		float	w,
		float	h,
		const char *	string,
		Fl_Align	align
	)

void Stg::Gl::draw_vector	(	double	x,
		double	y,
		double	z
	)

void Stg::Gl::pose_inverse_shift

(

const Pose &

pose

)

void Stg::Gl::pose_shift

(

const Pose &

pose

)