ogl_draw.c File Reference

OpenGL window drawing funcions. More...

#include "global.h"
#include "glview.h"
#include "dlp_field.h"
#include "preferences.h"
#include <time.h>

Include dependency graph for ogl_draw.c:

Go to the source code of this file.

Functions
ColRGBA	init_color (int id, int numid)
	initialize color based id number over total number of elements
Light *	copy_light_sources (int dima, int dimb, Light *old_sp)
	create a copy of a list of light sources
atom_selection *	duplicate_ogl_selection (atom_selection *old_sel)
	copy an atom selection
void	create_atom_lists (gboolean to_pick)
	prepare atom(s) and clone(s) OpenGL rendering
int	create_bond_lists (gboolean to_pick)
	prepare bond(s) and clone bond(s) OpenGL rendering
int	create_selection_lists ()
	prepare the selected atom(s) and bond(s) OpenGL rendering
void	create_poly_lists ()
	prepare coordination polyhedra(s) OpenGL rendering
void	create_ring_lists ()
	prepare ring(s) polyhedra OpenGL rendering
int	create_box_lists (int b_step)
	prepare box OpenGL rendering
int	create_axis_lists ()
	prepare axis OpenGL rendering
int	create_pick_lists ()
	prepare the picking list OpenGL rendering
int	create_label_lists ()
	prepare atomic label(s) OpenGL rendering
void	create_measures_lists ()
	prepare measure(s) OpenGL rendering
void	create_light_lists ()
	prepare light(s) OpenGL rendering
void	create_slab_lists (project *this_proj)
	prepare slab(s) OpenGL rendering
void	create_volumes_lists ()
	prepare volume(s) OpenGL rendering
void	create_background_lists ()
	prepare background OpenGL rendering
void	print_matrices ()
	print OpenGL matrices
void	setup_camera ()
	setup OpenGL camera
void	unrotate_camera ()
	unrotate OpenGL camera
screen_string *	duplicate_screen_string (screen_string *old_s)
	create a copy a screen_string data structure
void	duplicate_material (Material *new_mat, Material *old_mat)
	duplicate material data
void	duplicate_fog (Fog *new_fog, Fog *old_fog)
	duplicate fog data
void	duplicate_material_and_lightning (image *new_img, image *old_img)
	copy the material and lightning parameters of an image data structure
void	duplicate_screen_label (screen_label *new_lab, screen_label *old_lab)
	copy screen_label data structure
image *	duplicate_image (image *old_img)
	create a copy of an image data structure
void	add_image ()
	add an image to the animation
void	update_gl_pick_colors ()
atom *	duplicate_atom (atom *at)
	copy (partially) an atom data structure
void	at_shift (atom *at, float *shift)
	modify atomic coordinates to display image in cell replica
void	at_unshift (atom *at, float *shift)
	correct atomic coordinates modified to display image in cell replica
void	draw (glwin *view)
	main drawing subroutine for the OpenGL window

Variables
double	x
double	y
double	z
GLUquadricObj *	quadric
glwin *	wingl
project *	proj_gl
int	proj_sp
int	proj_at
coord_info *	coord_gl
box_info *	box_gl
cell_info *	cell_gl
image *	plot
int	qual
int	acolorm
int	pcolorm
int	step
int	nbs
int	nbl

Detailed Description

OpenGL window drawing funcions.

Author

Sébastien Le Roux sebas.nosp@m.tien.nosp@m..lero.nosp@m.ux@i.nosp@m.pcms..nosp@m.unis.nosp@m.tra.f.nosp@m.r

Definition in file ogl_draw.c.

Function Documentation

add_image()

void add_image

(

)

add an image to the animation

Definition at line 410 of file ogl_draw.c.

at_shift()

void at_shift	(	atom *	at,
		float *	shift )

modify atomic coordinates to display image in cell replica

Parameters

at	the atom
shift	the shift to apply

Definition at line 480 of file ogl_draw.c.

at_unshift()

void at_unshift	(	atom *	at,
		float *	shift )

correct atomic coordinates modified to display image in cell replica

Parameters

at	the atom
shift	the shift to correct

Definition at line 495 of file ogl_draw.c.

copy_light_sources()

Light * copy_light_sources ( int dima, int dimb, Light * old_sp )

extern

create a copy of a list of light sources

Parameters

dima	new list size
dimb	old list size to duplicate
old_sp	old light sources

Definition at line 402 of file w_advance.c.

create_atom_lists()

void create_atom_lists ( gboolean to_pick )

extern

prepare atom(s) and clone(s) OpenGL rendering

Parameters

to_pick

to pick (1) or to draw (0)

Definition at line 599 of file d_atoms.c.

create_axis_lists()

int create_axis_lists ( )

extern

prepare axis OpenGL rendering

Definition at line 267 of file d_axis.c.

create_background_lists()

void create_background_lists ( )

extern

prepare background OpenGL rendering

Definition at line 46 of file d_background.c.

create_bond_lists()

int create_bond_lists ( gboolean to_pick )

extern

prepare bond(s) and clone bond(s) OpenGL rendering

Parameters

to_pick

to pick (1) or to draw (0)

Definition at line 670 of file d_bonds.c.

create_box_lists()

int create_box_lists ( int b_step )

extern

prepare box OpenGL rendering

Parameters

b_step

the step number if NPT, 0 otherwise

Definition at line 292 of file d_box.c.

create_label_lists()

int create_label_lists ( )

extern

prepare atomic label(s) OpenGL rendering

Definition at line 158 of file d_label.c.

create_light_lists()

void create_light_lists ( )

extern

prepare light(s) OpenGL rendering

Definition at line 469 of file d_box.c.

create_measures_lists()

void create_measures_lists ( )

extern

prepare measure(s) OpenGL rendering

Definition at line 670 of file d_measures.c.

create_pick_lists()

int create_pick_lists ( )

extern

prepare the picking list OpenGL rendering

Definition at line 940 of file d_selection.c.

create_poly_lists()

void create_poly_lists ( )

extern

prepare coordination polyhedra(s) OpenGL rendering

Definition at line 630 of file d_poly.c.

create_ring_lists()

void create_ring_lists ( )

extern

prepare ring(s) polyhedra OpenGL rendering

Definition at line 169 of file d_rings.c.

create_selection_lists()

int create_selection_lists ( )

extern

prepare the selected atom(s) and bond(s) OpenGL rendering

Definition at line 872 of file d_selection.c.

create_slab_lists()

void create_slab_lists ( project * this_proj )

extern

prepare slab(s) OpenGL rendering

Parameters

this_proj

the target project

Definition at line 899 of file d_box.c.

create_volumes_lists()

void create_volumes_lists ( )

extern

prepare volume(s) OpenGL rendering

Definition at line 940 of file d_box.c.

draw()

void draw

(

glwin *

view

)

main drawing subroutine for the OpenGL window

Parameters

view	the target glwin

Definition at line 509 of file ogl_draw.c.

duplicate_atom()

atom * duplicate_atom

(

atom *

at

)

copy (partially) an atom data structure

Parameters

at	the atom to copy

Definition at line 444 of file ogl_draw.c.

duplicate_fog()

void duplicate_fog	(	Fog *	new_fog,
		Fog *	old_fog )

duplicate fog data

Parameters

new_fog	the new fog data
old_fog	the old fog data to be copied

Definition at line 203 of file ogl_draw.c.

duplicate_image()

image * duplicate_image

(

image *

old_img

)

create a copy of an image data structure

Parameters

old_img

the image to copy

Definition at line 279 of file ogl_draw.c.

duplicate_material()

void duplicate_material	(	Material *	new_mat,
		Material *	old_mat )

duplicate material data

Parameters

new_mat	the new material data
old_mat	the old material data to be copied

Definition at line 186 of file ogl_draw.c.

duplicate_material_and_lightning()

void duplicate_material_and_lightning	(	image *	new_img,
		image *	old_img )

copy the material and lightning parameters of an image data structure

Parameters

new_img	the new image
old_img	the old image with the data to be copied

Definition at line 221 of file ogl_draw.c.

duplicate_ogl_selection()

atom_selection * duplicate_ogl_selection ( atom_selection * old_sel )

extern

copy an atom selection

Parameters

old_sel

the atom selection to copy

Definition at line 119 of file calc.c.

duplicate_screen_label()

void duplicate_screen_label	(	screen_label *	new_lab,
		screen_label *	old_lab )

copy screen_label data structure

Parameters

new_lab	the new screen_label structure
old_lab	the old screen_label structure to be copied

Definition at line 239 of file ogl_draw.c.

duplicate_screen_string()

screen_string * duplicate_screen_string

(

screen_string *

old_s

)

create a copy a screen_string data structure

Parameters

old_s

the data structure to be copied

Definition at line 163 of file ogl_draw.c.

init_color()

ColRGBA init_color ( int id, int numid )

extern

initialize color based id number over total number of elements

Parameters

id	the id number
numid	the total number of elements

Definition at line 81 of file initcoord.c.

print_matrices()

void print_matrices

(

)

print OpenGL matrices

Definition at line 97 of file ogl_draw.c.

setup_camera()

void setup_camera

(

)

setup OpenGL camera

Definition at line 125 of file ogl_draw.c.

unrotate_camera()

void unrotate_camera

(

)

unrotate OpenGL camera

Definition at line 148 of file ogl_draw.c.

update_gl_pick_colors()

void update_gl_pick_colors ( )

extern

Variable Documentation

acolorm

int acolorm

Definition at line 72 of file ogl_draw.c.

box_gl

box_info* box_gl

Definition at line 68 of file ogl_draw.c.

cell_gl

cell_info* cell_gl

Definition at line 69 of file ogl_draw.c.

coord_gl

coord_info* coord_gl

Definition at line 67 of file ogl_draw.c.

nbl

int nbl

Definition at line 76 of file ogl_draw.c.

nbs

int nbs

extern

Definition at line 165 of file d_atoms.c.

pcolorm

int pcolorm

Definition at line 73 of file ogl_draw.c.

plot

image* plot

Definition at line 70 of file ogl_draw.c.

proj_at

int proj_at

Definition at line 66 of file ogl_draw.c.

proj_gl

project* proj_gl

Definition at line 64 of file ogl_draw.c.

proj_sp

int proj_sp

Definition at line 65 of file ogl_draw.c.

quadric

GLUquadricObj* quadric

Definition at line 62 of file ogl_draw.c.

qual

int qual

Definition at line 71 of file ogl_draw.c.

step

int step

Definition at line 74 of file ogl_draw.c.

wingl

glwin* wingl

Definition at line 63 of file ogl_draw.c.

x

double x

Definition at line 61 of file ogl_draw.c.

y

double y

Definition at line 61 of file ogl_draw.c.

z

double z

Definition at line 61 of file ogl_draw.c.