d_box.c File Reference

Functions to prepare the OpenGL rendering for the box(es)
Functions to prepare the OpenGL rendering for the slab(s)
Functions to prepare the OpenGL rendering for the volume(s) More...

#include "global.h"
#include "glview.h"

Include dependency graph for d_box.c:

Go to the source code of this file.

Functions
object_3d *	draw_sphere (int quality)
	OpenGL 3D sphere object rendering.
object_3d *	draw_cylinder (int quality, float ra, float rb)
	OpenGL 3D cylinder object rendering.
object_3d *	draw_cylinder_cap (int quality, float rad, gboolean picked)
	OpenGL 3D cylinder cap object rendering.
void	setup_line_vertice (float *vertices, vec3_t pos, ColRGBA col, float alpha)
	fill the OpenGL data buffer for a line bond (or clone bond) to render
void	setup_sphere_vertice (float *vertices, vec3_t pos, ColRGBA col, float rad, float alpha)
	fill the OpenGL data buffer for a atom (or clone) to render
void	setup_cylinder_vertice (float *vertices, vec3_t pos_a, vec3_t pos_b, ColRGBA col, float rad, float alpha, float delta)
	fill the OpenGL data buffer for a cylinder bond (or clone bond) to render
void	setup_cap_vertice (float *vertices, vec3_t pos_a, vec3_t pos_b, ColRGBA col, float rad, float alpha)
	fill the OpenGL data buffer for a cylinder cap bond (or clone bond) to render
void	create_slab_info (project *this_proj)
	create slab information widget
void	process_selected_atom (project *this_proj, glwin *view, int id, int ac, int se, int pi)
	process selected atom
gboolean	are_identical_vec3 (vec3_t va, vec3_t vb)
	are these 2 vectors indentical
gboolean	not_in_already (vec3_t a, vec3_t b, float *vertices)
	is this box edge vector already saved ?
gboolean	not_in_corners (vec3_t a, float *vertices)
	is this box cornder already saved ?
void	setup_extra_box_vertices (vec3_t a, vec3_t b, float *c_vert, float *s_vert)
	prepare the extra cell(s) OpenGL rendering
void	setup_box_vertices (vec3_t ax, vec3_t bx, float *c_vert, float *s_vert)
	prepare the unit cell OpenGL rendering
void	prepare_box_vertices (void(*c_func)(vec3_t, vec3_t, float *, float *), float *verts, float *serts)
	prepare a box OpenGL rendering
int	create_box_lists ()
	prepare box OpenGL rendering
void	prepare_cuboid (vec3_t position, int id)
	OpenGL 3D light object rendering.
void	create_light_lists ()
	prepare light(s) OpenGL rendering
vec3_t	get_normal (vec3_t v1, vec3_t v2, vec3_t v3)
double	draw_cuboid (gboolean draw, int SHADID, int shadnum, mat4_t rot, vec3_t cpos, double paral[3][3], ColRGBA col, double slab_alpha)
	draw cuboid vertices
void	cuboid_slab (mat4_t rot)
	prepare cuboid slab OpenGL rendering
void	cylinder_slab (mat4_t rot)
	prepare cylinder slab OpenGL rendering
void	spherical_slab ()
	prepare spherical slab OpenGL rendering
void	create_slab_lists (project *this_proj)
	prepare slab(s) OpenGL rendering
void	create_volumes_lists ()
	prepare volume(s) OpenGL rendering

Variables
ColRGBA	pcol
int	BOX_BUFF_SIZE
GLfloat	cuboid_vertices []

Detailed Description

Functions to prepare the OpenGL rendering for the box(es)
Functions to prepare the OpenGL rendering for the slab(s)
Functions to prepare the OpenGL rendering for the volume(s)

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 d_box.c.

Function Documentation

are_identical_vec3()

gboolean are_identical_vec3	(	vec3_t	va,
		vec3_t	vb )

are these 2 vectors indentical

Parameters

va	1st vector
vb	2nd vector

Definition at line 82 of file d_box.c.

create_box_lists()

int create_box_lists

(

)

prepare box OpenGL rendering

Definition at line 290 of file d_box.c.

create_light_lists()

void create_light_lists

(

)

prepare light(s) OpenGL rendering

Definition at line 467 of file d_box.c.

create_slab_info()

void create_slab_info ( project * this_proj )

extern

create slab information widget

Parameters

this_proj

the target project

Definition at line 109 of file cell_cut.c.

create_slab_lists()

void create_slab_lists

(

project *

this_proj

)

prepare slab(s) OpenGL rendering

Parameters

this_proj

the target project

Definition at line 898 of file d_box.c.

create_volumes_lists()

void create_volumes_lists

(

)

prepare volume(s) OpenGL rendering

Definition at line 939 of file d_box.c.

cuboid_slab()

void cuboid_slab

(

mat4_t

rot

)

prepare cuboid slab OpenGL rendering

Parameters

rot	rotation matrix

Definition at line 602 of file d_box.c.

cylinder_slab()

void cylinder_slab

(

mat4_t

rot

)

prepare cylinder slab OpenGL rendering

Parameters

rot	rotation matrix

Definition at line 731 of file d_box.c.

draw_cuboid()

double draw_cuboid	(	gboolean	draw,
		int	SHADID,
		int	shadnum,
		mat4_t	rot,
		vec3_t	cpos,
		double	paral[3][3],
		ColRGBA	col,
		double	slab_alpha )

draw cuboid vertices

Parameters

draw	draw or not (1/0)
SHADID	shader id
shadnum	shader number
rot	rotation matrix
cpos	position of center of slab
paral	cell parameters
col	slab color
slab_alpha	slab opacity

Definition at line 523 of file d_box.c.

draw_cylinder()

object_3d * draw_cylinder ( int quality, float ra, float rb )

extern

OpenGL 3D cylinder object rendering.

Parameters

quality	OpenGL quality
ra	cylinder radius at 1st side point
rb	cylinder radius at 2nd side point

Definition at line 98 of file d_bonds.c.

draw_cylinder_cap()

object_3d * draw_cylinder_cap ( int quality, float rad, gboolean picked )

extern

OpenGL 3D cylinder cap object rendering.

Parameters

quality	OpenGL quality
rad	cylinder radius
picked	is the bond selected (1) or not (0)

Definition at line 169 of file d_bonds.c.

draw_sphere()

object_3d * draw_sphere ( int quality )

extern

OpenGL 3D sphere object rendering.

Parameters

quality

OpenGL quality

Definition at line 209 of file d_atoms.c.

get_normal()

vec3_t get_normal	(	vec3_t	v1,
		vec3_t	v2,
		vec3_t	v3 )

Definition at line 501 of file d_box.c.

not_in_already()

gboolean not_in_already	(	vec3_t	a,
		vec3_t	b,
		float *	vertices )

is this box edge vector already saved ?

Parameters

a	1st set of coordinates
b	2nd set of coordinates
vertices	the data buffer to check

Definition at line 104 of file d_box.c.

not_in_corners()

gboolean not_in_corners	(	vec3_t	a,
		float *	vertices )

is this box cornder already saved ?

Parameters

a	the coordinates
vertices	the data buffer to check

Definition at line 134 of file d_box.c.

prepare_box_vertices()

void prepare_box_vertices	(	void(*)(vec3_t, vec3_t, float *, float *)	c_func,
		float *	verts,
		float *	serts )

prepare a box OpenGL rendering

Parameters

c_func	the function to use a render
verts	OpenGL cylinder/line data buffer to fill
serts	OpenGL sphere data buffer to fill, or NULL

Definition at line 254 of file d_box.c.

prepare_cuboid()

void prepare_cuboid	(	vec3_t	position,
		int	id )

OpenGL 3D light object rendering.

Parameters

position	light position
id	shader number

Definition at line 433 of file d_box.c.

process_selected_atom()

void process_selected_atom ( project * this_proj, glwin * view, int id, int ac, int se, int pi )

extern

process selected atom

Parameters

this_proj	the target project
view	the target glwin
id	the atom id
ac	atom or clone (0/1)
se	set to 0 to ensure to remove a selected atom from the list and not to add label
pi	selection mode (0 = normal mode, 1 = edition mode)

Definition at line 514 of file selection.c.

setup_box_vertices()

void setup_box_vertices	(	vec3_t	ax,
		vec3_t	bx,
		float *	c_vert,
		float *	s_vert )

prepare the unit cell OpenGL rendering

Parameters

ax	1st point coordinates
bx	2nd point coordinates
c_vert	OpenGL cylinder/line data buffer to fill
s_vert	OpenGL sphere data buffer to fill, or NULL

Definition at line 213 of file d_box.c.

setup_cap_vertice()

void setup_cap_vertice ( float * vertices, vec3_t pos_a, vec3_t pos_b, ColRGBA col, float rad, float alpha )

extern

fill the OpenGL data buffer for a cylinder cap bond (or clone bond) to render

Parameters

vertices	the OpenGL buffer to fill
pos_a	the position vector
pos_b	the rotation vector
col	the color
rad	the radius
alpha	the opacity (atom: 1.0, clone: 0.5)

Definition at line 323 of file d_bonds.c.

setup_cylinder_vertice()

void setup_cylinder_vertice ( float * vertices, vec3_t pos_a, vec3_t pos_b, ColRGBA col, float rad, float alpha, float delta )

extern

fill the OpenGL data buffer for a cylinder bond (or clone bond) to render

Parameters

vertices	the OpenGL buffer to fill
pos_a	1st atom position
pos_b	2nd atom position
col	the color
rad	the radius
alpha	the opacity (atom: 1.0, clone: 0.5)
delta	radius correction(s) if atom(s) are shown

Definition at line 291 of file d_bonds.c.

setup_extra_box_vertices()

void setup_extra_box_vertices	(	vec3_t	a,
		vec3_t	b,
		float *	c_vert,
		float *	s_vert )

prepare the extra cell(s) OpenGL rendering

Parameters

a	1st point coordinates
b	2nd point coordinates
c_vert	OpenGL cylinder/line data buffer to fill
s_vert	OpenGL sphere data buffer to fill, or NULL

Definition at line 160 of file d_box.c.

setup_line_vertice()

void setup_line_vertice ( float * vertices, vec3_t pos, ColRGBA col, float alpha )

extern

fill the OpenGL data buffer for a line bond (or clone bond) to render

Parameters

vertices	the OpenGL buffer to fill
pos	the position vector
col	the color
alpha	the opacity (atom: 1.0, clone: 0.5)

Definition at line 265 of file d_bonds.c.

setup_sphere_vertice()

void setup_sphere_vertice ( float * vertices, vec3_t pos, ColRGBA col, float rad, float alpha )

extern

fill the OpenGL data buffer for a atom (or clone) to render

Parameters

vertices	the OpenGL buffer data to fill
pos	the position vector
col	the color
rad	the radius
alpha	the opacity (atom: 1.0, clone: 0.5)

Definition at line 312 of file d_atoms.c.

spherical_slab()

void spherical_slab

(

)

prepare spherical slab OpenGL rendering

Definition at line 834 of file d_box.c.

Variable Documentation

BOX_BUFF_SIZE

int BOX_BUFF_SIZE

Definition at line 72 of file d_box.c.

cuboid_vertices

GLfloat cuboid_vertices[]

Definition at line 380 of file d_box.c.

pcol

ColRGBA pcol

extern

Definition at line 60 of file d_poly.c.