Displays a mesh. More...

#include <mesh_view.h>

Inheritance diagram for Hermes::Hermes2D::Views::MeshView:

Classes
struct	ObjInfo

Public Member Functions
	MeshView (const char title="MeshView", WinGeom wg=nullptr)

	MeshView (char title, WinGeom wg=nullptr)

void	show (MeshSharedPtr mesh)

void	set_b_elem_mrk (bool set)
	Displays element markers.

Public Member Functions inherited from Hermes::Hermes2D::Views::View
void	init ()

	View (const char title, WinGeom wg=nullptr)

	View (char title, WinGeom wg=nullptr)

int	create ()

void	close ()

void	refresh ()
	Refreshes views.

const char *	get_title () const
	Returns the title.

void	set_title (const char *msg,...)
	Changes the window name (in its title-bar) to 'title'.

void	set_min_max_range (double min, double max)

void	auto_min_max_range ()

void	get_min_max_range (double &min, double &max)

void	show_scale (bool show=true)

void	set_scale_position (int horz, int vert)

void	set_scale_size (int width, int height, int numticks)

void	set_scale_format (const char *fmt)

void	fix_scale_width (int width=80)

void	save_screenshot (const char *bmpname, bool high_quality=false)

void	save_numbered_screenshot (const char *format, int number, bool high_quality=false)

void	set_palette (ViewPaletteType type)

void	set_num_palette_steps (int num)

void	set_palette_filter (bool linear)

void	wait_for_close ()

void	wait_for_draw ()

void	draw_help ()

virtual void	reset_view (bool force_reset)
	Resets view based on the axis-aligned bounding box of the mesh. Assumes that the bounding box is set up. Does not reset if view_not_reset is false.

Protected Member Functions
float *	get_marker_color (int marker)

virtual void	on_display ()

virtual void	on_key_down (unsigned char key, int x, int y)

virtual void	scale_dispatch ()

virtual const char *	get_help_text () const

Protected Member Functions inherited from Hermes::Hermes2D::Views::View
void	draw_fps ()
	draws current FPS

virtual void	on_create (int output_id)

virtual void	on_reshape (int width, int height)

virtual void	on_mouse_move (int x, int y)

virtual void	on_left_mouse_down (int x, int y)

virtual void	on_left_mouse_up (int x, int y)

virtual void	on_left_mouse_double_click (int x, int y)

virtual void	on_right_mouse_down (int x, int y)

virtual void	on_right_mouse_up (int x, int y)

virtual void	on_right_mouse_double_click (int x, int y)

virtual void	on_middle_mouse_down (int x, int y)

virtual void	on_middle_mouse_up (int x, int y)

virtual void	on_middle_mouse_double_click (int x, int y)

virtual void	on_special_key (int key, int x, int y)

virtual void	on_entry (int state)

virtual void	on_close ()

virtual void	update_layout ()
	Updates layout, i.e., centers mesh.

void	create_gl_palette ()
	Creates pallete texture in OpenGL. Assumes that view_sync is locked.

virtual void	get_palette_color (double x, float *gl_color)
	Fills gl_color with palette color. Assumes that gl_color points to a vector of three components (RGB).

double	untransform_x (double x)

double	untransform_y (double y)

virtual void	clear_background ()
	Clears background.

void	pre_display ()

void	display_antialiased ()

void	set_ortho_projection (bool no_jitter=false)

void	set_3d_projection (int fov, double znear, double zfar)

void	draw_text (double x, double y, const char *text, int align=-1)

int	get_text_width (const char *text)

char *	get_screenshot_file_name ()

void	save_screenshot_internal (const char *filename)

virtual int	measure_scale_labels ()

void	draw_continuous_scale (char *title, bool righttext)

void	draw_discrete_scale (int numboxes, const char *boxnames[], const float boxcolors[][3])

void	update_tex_adjust ()

Protected Attributes
Linearizer *	lin

bool	b_ids

bool	b_markers

bool	b_elem_mrk

ObjInfo *	nodes

ObjInfo *	elems

int	nn

int	ne

MeshSharedPtr	mesh

Protected Attributes inherited from Hermes::Hermes2D::Views::View
double	rendering_frames [FPS_FRAME_SIZE]
	time spend in rendering of frames[in ms]

int	rendering_frames_top
	the new_ location of the next FPS

bool	view_not_reset
	True if the view was not reset and therefore it has to be.

double	vertices_min_x
	AABB of shown mesh.

double	vertices_max_x

double	vertices_min_y

double	vertices_max_y

double	scale

double	log_scale

double	trans_x

double	trans_y

double	center_x

double	center_y

int	margin

int	lspace

int	rspace

int	mouse_x

int	mouse_y

int	scx

int	scy

double	objx

double	objy

bool	dragging

bool	scaling

std::string	title

int	output_id

int	output_x

int	output_y

int	output_width

int	output_height

float	jitter_x

float	jitter_y

bool	hq_frame

bool	frame_ready

ViewPaletteType	pal_type

int	pal_steps

int	pal_filter

double	tex_scale

double	tex_shift

bool	range_auto

double	range_min

double	range_max

bool	b_scale

bool	b_help

bool	scale_focused

bool	scale_dragging

int	pos_horz

int	pos_vert

int	scale_x

int	scale_y

int	scale_width

int	scale_height

int	labels_width

int	scale_numticks

int	scale_box_height

int	scale_box_skip

char	scale_fmt [20]

int	scale_fixed_width

bool	want_screenshot

std::string	screenshot_filename

unsigned int	gl_pallete_tex_id
	OpenGL texture object ID.

Additional Inherited Members
Static Public Member Functions inherited from Hermes::Hermes2D::Views::View
static void	wait_for_keypress (const char *text=nullptr)
	Waits for keypress. Deprecated.

static void	wait (const char *text)
	Closes all views at once.

static void	wait (ViewWaitEvent wait_event=HERMES_WAIT_CLOSE, const char *text=nullptr)
	Waits for an event.

Static Protected Member Functions inherited from Hermes::Hermes2D::Views::View
static double	get_tick_count ()
	returns a current time[in ms]

Static Protected Attributes inherited from Hermes::Hermes2D::Views::View
static int	screenshot_no = 1

Detailed Description

Displays a mesh.

MeshView is a debugging tool for displaying meshes together with its element id numbers, boundary markers etc.

Definition at line 36 of file mesh_view.h.

The documentation for this class was generated from the following files:

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description