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gem-graph:stable
gem-graph:devel
gem-graph:neox/instance_cubes
gem-graph:proto_gg
gem-graph:to_devel
gem-graph:dev/ui-tree-and-list
gem-graph:devel_old
gem-graph:dev/ui-simple-tree
gem-graph:dev/merge-graphics-parsing
gem-graph:dev/ui-gtk4-tree
gem-graph:dev/graphics-ui
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gem-graph:dev/graph/opt/index
gem-graph:dev/opengl_sandbox
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gem-graph:dev/archéologie
...
compare: gem-graph:1a7a535f4590c63059b9f10f5649a940d18f4db8
Branches Tags
gem-graph:devel
gem-graph:neox/instance_cubes
gem-graph:proto_gg
gem-graph:to_devel
gem-graph:dev/ui-tree-and-list
gem-graph:devel_old
gem-graph:dev/ui-simple-tree
gem-graph:dev/merge-graphics-parsing
gem-graph:dev/ui-gtk4-tree
gem-graph:dev/graphics-ui
gem-graph:dev/ui-tree
gem-graph:dev/graph/opt/index
gem-graph:dev/opengl_sandbox
gem-graph:dev/radius
gem-graph:dev/archéologie
gem-graph:stable

2 Commits
e58d86a58f ... 1a7a535f45

Author SHA1 Message Date
Jean Sirmai 1a7a535f45
WIP: Une erreur est due au g_realloc() dans erase_arrow() in /graphics.c (ligne 601) 2023-10-22 17:55:08 +02:00
Jean Sirmai 6bbc3a3aa8
WIP: nettoyage Il y a une erreur dans set_arrow() ou dans son affichage 2023-10-21 21:51:33 +02:00
7 changed files with 220 additions and 234 deletions
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4
include/arrows.h
View File

@ -42,7 +42,5 @@ int write_one_arrow_vertex (int offset_vertex,
int space_X, int space_Y, int space_Z, int space_X, int space_Y, int space_Z,
int weight, int site, int x, int y, int z); int weight, int site, int x, int y, int z);
int write_one_arrow_lines (int offset_vertex, int write_one_arrow_line(int offset_vertex);
int space_X, int space_Y, int space_Z,
int weight, int site, int x, int y, int z);

1
include/displays.h
View File

@ -38,6 +38,7 @@ void show_arrows_array_head(int one_batch_size, long nb_batches_specified, int v
void show_one_arrow_in_array(struct arrow_t *arrows, int i); void show_one_arrow_in_array(struct arrow_t *arrows, int i);
void show_empty_arrows_array(); void show_empty_arrows_array();
void show_arrows_array (struct arrow_t *arrows, int arrows_nb, int x, int y, int z); void show_arrows_array (struct arrow_t *arrows, int arrows_nb, int x, int y, int z);
void print_arrows_array (struct arrow_t *arrows, int arrows_nb, int invoked_by);
void print_user_action(struct arrow_t *arrows, int arrows_nb, int address, int requested_weight, void print_user_action(struct arrow_t *arrows, int arrows_nb, int address, int requested_weight,
int current_weight, int site, int x, int y, int z); int current_weight, int site, int x, int y, int z);
void print_user_choices(struct arrow_t *arrows, int arrows_nb, void print_user_choices(struct arrow_t *arrows, int arrows_nb,

8
include/grid.h
View File

@ -34,8 +34,8 @@
* *
* @return void * @return void
*/ */
int write_space_ridges_vertex (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z); int write_space_ridges_vertex (long offset_vertex, long x, long y, long z);
int write_space_ridges_lines (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z); int write_space_ridges_lines ();
/* /*
* Writes grid lines on space faces * Writes grid lines on space faces
@ -44,6 +44,6 @@ int write_space_ridges_lines (long offset_vertex, long offset_colors, long offse
* *
* @return void * @return void
*/ */
long write_grids_on_space_faces_vertex (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z, int style); long write_grids_on_space_faces_vertex (long x, long y, long z);
long write_grids_on_space_faces_lines (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z, int style); long write_grids_on_space_faces_lines (long offset_vertex, long x, long y, long z);

97
src/graphics/arrows.c
View File

@ -33,83 +33,6 @@
* Z - Z = NORTH - SOUTH = bleu - jaune * Z - Z = NORTH - SOUTH = bleu - jaune
*/ */
/*
* Writes basis and tip for all arrows into vertex and color buffers
*
* @param dimensions (x,y,z)
*
* @return void
*/
/*
* Writes lines for arrow oriented towards east or west into lines buffer
*
* @param offset,
* weight,
* site
*
* @return void
*/
static void write_arrow_lines_east_west (long offset, int weight, int site)
{
graphics_write_line (offset + 2, offset + 6 + site % 2);
graphics_write_line (offset + 3, offset + 6 + site % 2);
graphics_write_line (offset + 4, offset + 6 + site % 2);
graphics_write_line (offset + 5, offset + 6 + site % 2);
}
/*
* Writes lines for arrow oriented towards zenith or nadir into lines buffer
*
* @param offset,
* weight,
* site
*
* @return void
*/
static void write_arrow_lines_zenith_nadir (long offset, int weight, int site)
{
graphics_write_line (offset + 0, offset + 8 + site % 2);
graphics_write_line (offset + 1, offset + 8 + site % 2);
graphics_write_line (offset + 4, offset + 8 + site % 2);
graphics_write_line (offset + 5, offset + 8 + site % 2);
}
/*
* Writes lines for arrow oriented towards south or north into lines buffer
*
* @param offset,
* weight,
* site
*
* @return void
*/
static void write_arrow_lines_south_north (long offset, int weight, int site)
{
graphics_write_line (offset + 0, offset + 10 + site % 2);
graphics_write_line (offset + 1, offset + 10 + site % 2);
graphics_write_line (offset + 2, offset + 10 + site % 2);
graphics_write_line (offset + 3, offset + 10 + site % 2);
}
/*
* Writes lines for arrow basis into lines buffer
*
* @param offset
*
* @return void
*/
static void arrows_write_basis(long offset)
{
graphics_write_line (offset + 0, offset + 1);
graphics_write_line (offset + 2, offset + 3);
graphics_write_line (offset + 4, offset + 5);
}
/******************************************************************************/
int write_one_arrow_vertex (int offset_vertex, int write_one_arrow_vertex (int offset_vertex,
int space_X_int, int space_Y_int, int space_Z_int, int space_X_int, int space_Y_int, int space_Z_int,
int weight, int site, int arrow_x, int arrow_y, int arrow_z) int weight, int site, int arrow_x, int arrow_y, int arrow_z)
@ -136,19 +59,19 @@ int write_one_arrow_vertex (int offset_vertex,
switch(site){ switch(site){
case EAST: case EAST:
graphics_write_vertex (vx + (site % 2 - 1) * (1 / max) - (site % 2 - 1) * arrow_tip_padding, vy, vz); graphics_write_vertex (vx - (site % 2 - 1) * (1 / max) + (site % 2 - 1) * arrow_tip_padding, vy, vz);
graphics_write_color (1.0f, 0.0f, 0.0f); graphics_write_color (1.0f, 0.0f, 0.0f);
break; break;
case WEST: case WEST:
graphics_write_vertex (vx + (site % 2) * (1 / max) - (site % 2) * arrow_tip_padding, vy, vz); graphics_write_vertex (vx - (site % 2) * (1 / max) + (site % 2) * arrow_tip_padding, vy, vz);
graphics_write_color (0.0f, 1.0f, 1.0f); graphics_write_color (0.0f, 1.0f, 1.0f);
break; break;
case ZENITH: case ZENITH:
graphics_write_vertex (vx, vy + (site % 2 - 1) * (1 / max) - (site % 2 - 1) * arrow_tip_padding, vz); graphics_write_vertex (vx, vy - (site % 2 - 1) * (1 / max) + (site % 2 - 1) * arrow_tip_padding, vz);
graphics_write_color(0.0f, 1.0f, 0.0f); graphics_write_color(0.0f, 1.0f, 0.0f);
break; break;
case NADIR: case NADIR:
graphics_write_vertex (vx, vy + (site % 2) * (1 / max) - (site % 2) * arrow_tip_padding, vz); graphics_write_vertex (vx, vy - (site % 2) * (1 / max) + (site % 2) * arrow_tip_padding, vz);
graphics_write_color(1.0f, 0.0f, 1.0f); graphics_write_color(1.0f, 0.0f, 1.0f);
break; break;
case SOUTH: case SOUTH:
@ -166,17 +89,9 @@ int write_one_arrow_vertex (int offset_vertex,
} }
int write_one_arrow_lines(int offset_vertex, int write_one_arrow_line(int offset_vertex)
int space_X_int, int space_Y_int, int space_Z_int,
int weight, int site, int arrow_x, int arrow_y, int arrow_z)
{ {
switch(site){ graphics_write_line (offset_vertex + 0, offset_vertex + 1);
case EAST: case WEST: graphics_write_line (offset_vertex + 0, offset_vertex + 1); break;
case ZENITH: case NADIR: graphics_write_line (offset_vertex + 0, offset_vertex + 1); break;
case SOUTH: case NORTH: graphics_write_line (offset_vertex + 0, offset_vertex + 1); break;
default: break;
}
return 2; return 2;
} }

17
src/graphics/displays.c
View File

@ -37,9 +37,18 @@
* - load (or weight) * - load (or weight)
* - coordinates in space (site, x, y, z) * - coordinates in space (site, x, y, z)
*/ */
static void print_arrows_array (struct arrow_t *arrows, int arrows_nb) void print_arrows_array (struct arrow_t *arrows, int arrows_nb, int invoked_by)
{ {
printf(" [rank] load | site x y z"); printf(" [rank] load | site x y z (");
switch (invoked_by) {
case 0: printf("delete)"); break;
case 1: printf("create)"); break;
case 2: printf("modify)"); break;
case 3: printf("address >= 0 && current_weight == requested_weight)"); break;
case 4: printf("address == -1 && requested_weight == 0)"); break;
case 5: printf("print_user_choices)"); break;
case 6: printf("print_evolution)"); break;
}
for (int i = 0; i < arrows_nb; i++) for (int i = 0; i < arrows_nb; i++)
printf("\n [%4d] = %2d | %2d, %2d, %2d, %2d", i, arrows[i].load,\ printf("\n [%4d] = %2d | %2d, %2d, %2d, %2d", i, arrows[i].load,\
arrows[i].site, arrows[i].x, arrows[i].y, arrows[i].z); arrows[i].site, arrows[i].x, arrows[i].y, arrows[i].z);
@ -64,7 +73,7 @@ void print_user_choices(struct arrow_t *arrows, int arrows_nb,
if (show_space_design) printf(" (grilles alternées)"); if (show_space_design) printf(" (grilles alternées)");
printf("\n"); printf("\n");
if (show_array) print_arrows_array (arrows, arrows_nb); if (show_array) print_arrows_array (arrows, arrows_nb, 5);
} }
/* Prints the evolution after adding / removing arrows : /* Prints the evolution after adding / removing arrows :
@ -79,7 +88,7 @@ void print_evolution (struct arrow_t *arrows, int arrows_nb, int modified, int d
{ {
printf("evolution\t\t\t\t\t\t\tarrows nb > %6d\t (%d added / %d deleted) (modified : %d)\n",\ printf("evolution\t\t\t\t\t\t\tarrows nb > %6d\t (%d added / %d deleted) (modified : %d)\n",\
arrows_nb + modified - deleted * 2, modified - deleted, deleted, modified); arrows_nb + modified - deleted * 2, modified - deleted, deleted, modified);
if (show_array) print_arrows_array (arrows, arrows_nb); if (show_array) print_arrows_array (arrows, arrows_nb, 6);
} }
/* /*

266
src/graphics/graphics.c
View File

@ -35,7 +35,7 @@
#define VERTEX_SHADER_FILE "src/shaders/shader.vert" #define VERTEX_SHADER_FILE "src/shaders/shader.vert"
#define FRAG_SHADER_FILE "src/shaders/shader.frag" #define FRAG_SHADER_FILE "src/shaders/shader.frag"
static struct arrow_t *arrows; static struct arrow_t *sworra;
static GLfloat *buffer_vertex_origin = NULL; static GLfloat *buffer_vertex_origin = NULL;
static GLfloat *buffer_colors_origin = NULL; static GLfloat *buffer_colors_origin = NULL;
static GLuint *buffer_lines_origin = NULL; static GLuint *buffer_lines_origin = NULL;
@ -549,10 +549,9 @@ bool graphics_shutdown(const void *gl_area)
*/ */
static int rewrite_arrow (int arrows_nb, int address, int load, int site, int x, int y, int z) static int rewrite_arrow (int arrows_nb, int address, int load, int site, int x, int y, int z)
{ {
arrows[address].load = load; sworra[address].load = load;
// if (! TEST) print_arrows_array (sworra, arrows_nb, 2);
// print_arrows_array (arrows, arrows_nb);
return arrows_nb; return arrows_nb;
} }
@ -563,23 +562,22 @@ static int rewrite_arrow (int arrows_nb, int address, int load, int site, int x,
*/ */
static inline int create_arrow (int arrows_nb, int load, int site, int x, int y, int z) static inline int create_arrow (int arrows_nb, int load, int site, int x, int y, int z)
{ {
void *newptr = g_realloc(arrows, (arrows_nb + 1) * sizeof(struct arrow_t)); void *newptr = g_realloc(sworra, (arrows_nb + 1) * sizeof(struct arrow_t));
if (newptr) if (newptr)
arrows = newptr; sworra = newptr;
else else
perror("Can't allocate new arrow buffer!\n"); perror("In create arrow, can't allocate new arrow buffer !\n");
arrows[arrows_nb].load = load; sworra[arrows_nb].load = load;
arrows[arrows_nb].site = site; sworra[arrows_nb].site = site;
arrows[arrows_nb].x = x; sworra[arrows_nb].x = x;
arrows[arrows_nb].y = y; sworra[arrows_nb].y = y;
arrows[arrows_nb].z = z; sworra[arrows_nb].z = z;
arrows_nb ++; arrows_nb ++;
// if (! TEST) print_arrows_array (sworra, arrows_nb, 1);
// print_arrows_array (arrows, arrows_nb);
return arrows_nb; return arrows_nb;
} }
@ -593,27 +591,26 @@ static inline int erase_arrow (int arrows_nb, int address, int site, int x, int
if (arrows_nb > 0) if (arrows_nb > 0)
{ {
arrows[address].load = arrows[arrows_nb].load; sworra[address].load = sworra[arrows_nb].load;
arrows[address].site = arrows[arrows_nb].site; sworra[address].site = sworra[arrows_nb].site;
arrows[address].x = arrows[arrows_nb].x; sworra[address].x = sworra[arrows_nb].x;
arrows[address].y = arrows[arrows_nb].y; sworra[address].y = sworra[arrows_nb].y;
arrows[address].z = arrows[arrows_nb].z; sworra[address].z = sworra[arrows_nb].z;
} }
void *newptr = g_realloc(arrows, arrows_nb * sizeof(struct arrow_t)); /* void *newptr = g_realloc(sworra, arrows_nb * sizeof(struct arrow_t)); */
if (newptr) /* if (newptr) */
arrows = newptr; /* sworra = newptr; */
else /* else */
perror("Can't allocate new arrow buffer!\n"); /* perror("In erase arrow, can't allocate new arrow buffer !\n"); */
// if (! TEST) print_arrows_array (sworra, arrows_nb,0);
// print_arrows_array (arrows, arrows_nb);
return arrows_nb; return arrows_nb;
} }
static inline void show_user_action(struct arrow_t *arrows, int arrows_nb, int address, int requested_weight, static inline void show_user_action(struct arrow_t *sworra, int arrows_nb, int address, int requested_weight,
int current_weight, int site, int x, int y, int z); int current_weight, int site, int x, int y, int z);
/* /*
* Calls one of the functions create_arrow(), erase_arrow() or rewrite_arrow() * Calls one of the functions create_arrow(), erase_arrow() or rewrite_arrow()
@ -623,27 +620,27 @@ static inline void show_user_action(struct arrow_t *arrows, int arrows_nb, int a
* - Current_weight of an arrow located at the requested address == requested_weight * - Current_weight of an arrow located at the requested address == requested_weight
* - No arrow was found at the requested addres AND current_weight == requested_weight * - No arrow was found at the requested addres AND current_weight == requested_weight
*/ */
static inline int set_arrow (struct arrow_t *arrows, int arrows_nb, int requested_weight, int site, int x, int y, int z) static inline int set_arrow (struct arrow_t *sworra, int arrows_nb, int requested_weight, int site, int x, int y, int z)
{ {
int address = -1, current_weight = -1; int address = -1, current_weight = -1;
#pragma omp parallel schedule(static, 12) #pragma omp parallel schedule(static, 12)
{ {
for (int i = 0; i < arrows_nb; i++) { for (int i = 0; i < arrows_nb; i++) {
if ((site == arrows[i].site) if ((site == sworra[i].site)
&& (x == arrows[i].x) && (x == sworra[i].x)
&& (y == arrows[i].y) && (y == sworra[i].y)
&& (z == arrows[i].z)) && (z == sworra[i].z))
{ {
address = i * 5; address = i * 5;
current_weight = arrows[i].load; current_weight = sworra[i].load;
break; break;
} }
} }
} }
//printf("\n[%d]set_arrow() invoked with requested weight = %2d + ", arrows_nb, requested_weight); //printf("\n[%d]set_arrow() invoked with requested weight = %2d + ", arrows_nb, requested_weight);
if (TEST) show_user_action(arrows, arrows_nb, address, requested_weight, current_weight, site, x, y, z); if (TEST) show_user_action(sworra, arrows_nb, address, requested_weight, current_weight, site, x, y, z);
if (address == -1 && requested_weight > 0) if (address == -1 && requested_weight > 0)
return create_arrow (arrows_nb, requested_weight, site, x, y, z); return create_arrow (arrows_nb, requested_weight, site, x, y, z);
@ -654,9 +651,9 @@ static inline int set_arrow (struct arrow_t *arrows, int arrows_nb, int requeste
if (address >= 0 && current_weight != requested_weight) if (address >= 0 && current_weight != requested_weight)
return rewrite_arrow (arrows_nb, address/5, requested_weight, site, x, y, z); return rewrite_arrow (arrows_nb, address/5, requested_weight, site, x, y, z);
// if (! TEST && address >= 0 && current_weight == requested_weight) print_arrows_array(arrows, arrows_nb, x, y, z); if (! TEST && address >= 0 && current_weight == requested_weight) print_arrows_array(sworra, arrows_nb, 3);
// if (! TEST && address == -1 && requested_weight == 0) print_arrows_array(arrows, arrows_nb, x, y, z); if (! TEST && address == -1 && requested_weight == 0) print_arrows_array(sworra, arrows_nb, 4);
return arrows_nb; return arrows_nb;
} }
@ -680,36 +677,44 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
int rand(void); int rand(void);
void srand(unsigned int seed); // printf ("Valeur max : %d\n", RAND_MAX); min + rand() % (max+1 - min); void srand(unsigned int seed); // printf ("Valeur max : %d\n", RAND_MAX); min + rand() % (max+1 - min);
int arbitrary = 200; int arbitrary = 3;
int space_X = 1 + rand() % arbitrary, int space_X = 1,// + rand() % arbitrary,
space_Y = 1 + rand() % arbitrary, space_Y = 1,// + rand() % arbitrary,
space_Z = 1 + rand() % arbitrary; space_Z = 1;// + rand() % arbitrary;
int density_max = space_X * space_Y * space_Z; int density_max = space_X * space_Y * space_Z;
int max = fmax(space_X, space_Y); max = fmax(max, space_Z); int max = fmax(space_X, space_Y); max = fmax(max, space_Z);
int show_space_design = 1, print_arrows_data = 0; int print_arrows_data = 0;
int load = 0, site = 0, x = 0, y = 0, z = 0; int load = 0, site = 0, x = 0, y = 0, z = 0;
int specif_arrows_nb = rand() % density_max; int specif_arrows_nb = 1;//rand() % density_max;
int arrows_nb = 0, cpt = 0, t_initial = 0; int arrows_nb = 0, cpt = 0, t_initial = 0;
clock_gettime(CLOCK_REALTIME, &ts); t_initial = ts.tv_sec; int print_inter_results = 0;
printf("%10d | ", specif_arrows_nb / 1000); if (print_inter_results) clock_gettime(CLOCK_REALTIME, &ts); t_initial = ts.tv_sec;
if (print_inter_results) printf("%10d | ", specif_arrows_nb / 1000);
#pragma omp parallel #pragma omp parallel
{ {
while (arrows_nb < specif_arrows_nb){ /* while (arrows_nb < specif_arrows_nb){ */
arrows_nb = set_arrow (arrows, arrows_nb, arrows_nb = set_arrow (sworra, arrows_nb,
rand() % arbitrary + 1, // load / weight 1,//rand() % arbitrary + 1, // load / weight
rand() % 6, // site, 0,//rand() % 6, // site,
rand() % space_X, // x 0,//rand() % space_X, // x
rand() % space_Y, // y 0,//rand() % space_Y, // y
rand() % space_Z); // z 0);//rand() % space_Z); // z
arrows_nb = set_arrow (sworra, arrows_nb,
1,//rand() % arbitrary + 1, // load / weight
1,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0);//rand() % space_Z); // z
/* clock_gettime(CLOCK_REALTIME, &ts); < Je n'arrive pas à afficher les temps en cours d'exécutuion */ /* clock_gettime(CLOCK_REALTIME, &ts); < Je n'arrive pas à afficher les temps en cours d'exécutuion */
/* if (arrows_nb % 1000 == 0) {cpt++; printf("%8d", arrows_nb / 1000); if (cpt % 22 == 0) printf(" %f\n%10d | ", specif_arrows_nb / 1000, ts.tv_sec - t_initial);} */ /* if (arrows_nb % 1000 == 0) {cpt++; printf("%8d", arrows_nb / 1000); if (cpt % 22 == 0) printf(" %f\n%10d | ", specif_arrows_nb / 1000, ts.tv_sec - t_initial);} */
if (arrows_nb % 1000 == 0) {cpt++; printf("%8d", arrows_nb / 1000); if (cpt % 24 == 0) printf("\n%10d | ", specif_arrows_nb / 1000);} if (print_inter_results && arrows_nb % 1000 == 0) {cpt++; printf("%8d", arrows_nb / 1000); if (cpt % 24 == 0) printf("\n%10d | ", specif_arrows_nb / 1000);}
} /* } */
printf("\n"); printf("I N I T I A L D A T A A R E N O W S P E C I F I E D\n");
} }
// clock_t start, end; // clock_t start, end;
@ -719,13 +724,13 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
/* arbitrary = 26; */ /* arbitrary = 26; */
/* space_X = arbitrary; space_Y = arbitrary; space_Z = arbitrary; */ /* space_X = arbitrary; space_Y = arbitrary; space_Z = arbitrary; */
/* density_max = space_X * space_Y * space_Z; /* density_max = space_X * space_Y * space_Z;
* C E T T E T R I P L E B O U C L E * C E T T E Q U A D R U P L E B O U C L E
* S A T U R E L ' E S P A C E S Y S T É M A T I Q U E M E N T */ * S A T U R E L ' E S P A C E S Y S T É M A T I Q U E M E N T */
/* for (int i =0; i < space_X; i++) */ /* for (int i =0; i < space_X; i++) */
/* for (int j =0; j < space_Y; j++) */ /* for (int j =0; j < space_Y; j++) */
/* for (int k =0; k < space_Z; k++) */ /* for (int k =0; k < space_Z; k++) */
/* for (int u =0; u < 6; u++) */ /* for (int u =0; u < 6; u++) */
/* arrows_nb = set_arrow (arrows, arrows_nb, */ /* arrows_nb = set_arrow (sworra, arrows_nb, */
/* 1, // load / weight */ /* 1, // load / weight */
/* u,//i % 6, // site, */ /* u,//i % 6, // site, */
/* i,//i % space_X, // x */ /* i,//i % space_X, // x */
@ -734,26 +739,29 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
/* ); */ /* ); */
// end = clock(); printf("Elapsed time %ld\n", end - start); // end = clock(); printf("Elapsed time %ld\n", end - start);
print_user_choices(arrows, arrows_nb, space_X, space_Y, space_Z, print_arrows_data, show_space_design); /* print_user_choices(sworra, arrows_nb, space_X, space_Y, space_Z, print_arrows_data, 0); */
/* D A T A A R E N O W A L L S P E C I F I E D */ /*--------------------------------------------------------------------------------*/
/* D R A W I N G C A N S T A R T */ /* I N I T I A L D A T A A R E N O W A L L S P E C I F I E D */
/*---------------------------------------------------------------*/ /* A N D C A N B E D R A W N */
/* V E R T E X F I R S T */ /*--------------------------------------------------------------------------------*/
/* V E R T E X F I R S T */
int offset_vertex = 0, offset_colors = 0, offset_lines = 0; int offset_vertex = 0, offset_colors = 0, offset_lines = 0;
/* S P A C E */ /* S P A C E */
offset_vertex += write_space_ridges_vertex (offset_vertex, offset_colors, offset_lines, space_X, space_Y, space_Z); // float max = fmax(x, y); max = fmax(max, z);
offset_vertex += write_space_ridges_vertex (offset_vertex, space_X, space_Y, space_Z);
offset_colors = offset_vertex; offset_colors = offset_vertex;
if (0) printf("offset_vertex after writing_space_ridges_vertex : %d (x 3 = %d)\n\n", offset_vertex, offset_vertex * 3); if (0) printf("offset_vertex after writing_space_ridges_vertex : %d (x 3 = %d)\n\n", offset_vertex, offset_vertex * 3);
offset_vertex += write_grids_on_space_faces_vertex (offset_vertex, offset_colors, offset_lines, space_X, space_Y, space_Z, show_space_design); offset_vertex += write_grids_on_space_faces_vertex (space_X, space_Y, space_Z);
offset_colors = offset_vertex; offset_colors = offset_vertex;
if (0) printf("offset_vertex after writing_space_faces_vertex = %4d - 8 = %3d (x 3 = %4d)\n", offset_vertex, offset_vertex - 8, (offset_vertex - 8) * 3); if (0) printf("offset_vertex after writing_space_faces_vertex = %4d - 8 = %3d (x 3 = %4d)\n", offset_vertex, offset_vertex - 8, (offset_vertex - 8) * 3);
@ -764,11 +772,11 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
/* A R R O W S */ /* A R R O W S */
for (int i = 0; i < arrows_nb; i++) { for (int i = 0; i < arrows_nb; i++) {
load = arrows[i].load; load = sworra[i].load;
site = arrows[i].site; site = sworra[i].site;
x = arrows[i].x; x = sworra[i].x;
y = arrows[i].y; y = sworra[i].y;
z = arrows[i].z; z = sworra[i].z;
offset_vertex += write_one_arrow_vertex(offset_vertex, offset_vertex += write_one_arrow_vertex(offset_vertex,
space_X, space_Y, space_Z, space_X, space_Y, space_Z,
@ -787,46 +795,114 @@ void __attribute__((optimize("no-unroll-loops"))) main_test_graphics (void)
/* S P A C E */ /* S P A C E */
offset_vertex += write_space_ridges_lines (offset_vertex, offset_colors, offset_lines, space_X, space_Y, space_Z); offset_vertex += write_space_ridges_lines ();
offset_vertex += write_grids_on_space_faces_lines (offset_vertex, offset_colors, offset_lines, space_X, space_Y, space_Z, show_space_design); offset_vertex += write_grids_on_space_faces_lines (offset_vertex, space_X, space_Y, space_Z);
/* A R R O W S */ /* A R R O W S */
for (int i = 0; i < arrows_nb; i++) { for (int i = 0; i < arrows_nb; i++) {
load = arrows[i].load; load = sworra[i].load;
site = arrows[i].site; site = sworra[i].site;
x = arrows[i].x; x = sworra[i].x;
y = arrows[i].y; y = sworra[i].y;
z = arrows[i].z; z = sworra[i].z;
offset_vertex += write_one_arrow_lines (offset_vertex, space_X, space_Y, space_Z, offset_vertex += write_one_arrow_line (offset_vertex);
load, site, x, y, z);
} }
assert : arrows_nb > arbitrary; /* n E W D A T A W I L L N O W B E S P E C I F I E D */
int random_choice, modified = 0, deleted = 0;
#pragma omp parallel /* B E F O R E B E I N G D R A W N E D */
{
while (modified < arbitrary) {
random_choice = rand() % 6; /*--------------------------------------------------------------------------------*/
if (random_choice == 0) deleted++;
modified = set_arrow (arrows, modified, arrows_nb = set_arrow (sworra, arrows_nb,
random_choice, // load / weight 0,//rand() % arbitrary + 1, // load / weight
rand() % 6, // site, 0,//rand() % 6, // site,
rand() % space_X, // x 0,//rand() % space_X, // x
rand() % space_Y, // y 0,//rand() % space_Y, // y
rand() % space_Z); // z 0);//rand() % space_Z); // z
}
} /* print_user_choices(sworra, arrows_nb, space_X, space_Y, space_Z, print_arrows_data, 0); */
print_evolution (arrows, arrows_nb, arbitrary, deleted, print_arrows_data);
arrows_nb = set_arrow (sworra, arrows_nb,
0,//rand() % arbitrary + 1, // load / weight
1,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0);//rand() % space_Z); // z
arrows_nb = set_arrow (sworra, arrows_nb,
1,//rand() % arbitrary + 1, // load / weight
2,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0);//rand() % space_Z); // z
arrows_nb = set_arrow (sworra, arrows_nb,
1,//rand() % arbitrary + 1, // load / weight
3,//rand() % 6, // site,
0,//rand() % space_X, // x
0,//rand() % space_Y, // y
0);//rand() % space_Z); // z
/* print_user_choices(sworra, arrows_nb, space_X, space_Y, space_Z, print_arrows_data, 0); */
// offset_vertex -= 2;
// buffer_vertex_size += 3;
/* assert : arrows_nb > arbitrary; */
/* int random_choice, modified = 0, deleted = 0; */
/* #pragma omp parallel */
/* { */
/* while (modified < arbitrary) { */
/* random_choice = rand() % 6; */
/* if (random_choice == 0) deleted++; */
/* modified = set_arrow (sworra, arrows_nb + modified, */
/* random_choice, // load / weight */
/* rand() % 6, // site, */
/* rand() % space_X, // x */
/* rand() % space_Y, // y */
/* rand() % space_Z); // z */
/* } */
/* } */
/* #pragma omp parallel */
/* { */
/* for (int i = 0; i < arrows_nb + modified; i++) { */
/* load = sworra[i].load; */
/* site = sworra[i].site; */
/* x = sworra[i].x; */
/* y = sworra[i].y; */
/* z = sworra[i].z; */
/* offset_vertex += write_one_arrow_vertex(offset_vertex, */
/* space_X, space_Y, space_Z, */
/* load, site, x, y, z); */
/* offset_colors = offset_vertex; */
/* } */
/* for (int i = 0; i < arrows_nb + modified; i++) { */
/* load = sworra[i].load; */
/* site = sworra[i].site; */
/* x = sworra[i].x; */
/* y = sworra[i].y; */
/* z = sworra[i].z; */
/* offset_vertex += write_one_arrow_line (offset_vertex); */
/* } */
/* } */
/* print_evolution (sworra, arrows_nb, arbitrary, deleted, print_arrows_data); */
// ? free (space) TODO // ? free (space) TODO
free(arrows); free(sworra);
arrows = NULL; sworra = NULL;
arrows_nb = 0; arrows_nb = 0;
} }

61
src/graphics/grid.c
View File

@ -25,9 +25,10 @@
#include "../../include/base.h" #include "../../include/base.h"
#include "../../include/graphics.h" #include "../../include/graphics.h"
int write_space_ridges_vertex (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z) int write_space_ridges_vertex (long offset_vertex, long x, long y, long z)
{ {
float max = fmax(x, y); max = fmax(max, z); float max = fmax(x, y); max = fmax(max, z);
graphics_write_vertex (offset_vertex - x / max, offset_vertex - y / max, - z / max); graphics_write_vertex (offset_vertex - x / max, offset_vertex - y / max, - z / max);
graphics_write_vertex (offset_vertex + x / max, offset_vertex - y / max, - z / max); graphics_write_vertex (offset_vertex + x / max, offset_vertex - y / max, - z / max);
@ -52,7 +53,7 @@ int write_space_ridges_vertex (long offset_vertex, long offset_colors, long offs
return 8; return 8;
} }
int write_space_ridges_lines (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z) int write_space_ridges_lines ()
{ {
graphics_write_line ( 0, 1); graphics_write_line ( 7, 4); graphics_write_line ( 0, 1); graphics_write_line ( 7, 4);
graphics_write_line ( 0, 2); graphics_write_line ( 7, 5); graphics_write_line ( 0, 2); graphics_write_line ( 7, 5);
@ -65,7 +66,7 @@ int write_space_ridges_lines (long offset_vertex, long offset_colors, long offse
return 12; return 12;
} }
long write_grids_on_space_faces_vertex (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z, int design) long write_grids_on_space_faces_vertex (long x, long y, long z)
{ {
float i, max = fmax(x, y); max = fmax(max, z); float i, max = fmax(x, y); max = fmax(max, z);
@ -82,8 +83,7 @@ long write_grids_on_space_faces_vertex (long offset_vertex, long offset_colors,
graphics_write_color (0.5f, 0.5f, 0.5f); graphics_write_color (0.5f, 0.5f, 0.5f);
} }
offset_vertex += (x - 1) * 4; /* offset_vertex += (x - 1) * 4; */ /* offset_colors += (x - 1) * 4; */
offset_colors += (x - 1) * 4;
for (i = 1; i < y; i++) { for (i = 1; i < y; i++) {
@ -98,8 +98,7 @@ long write_grids_on_space_faces_vertex (long offset_vertex, long offset_colors,
graphics_write_color (0.5f, 0.5f, 0.5f); graphics_write_color (0.5f, 0.5f, 0.5f);
} }
offset_vertex += (y - 1) * 4; /* offset_vertex += (y - 1) * 4; */ /* offset_colors += (y - 1) * 4; */
offset_colors += (y - 1) * 4;
for (i = 1; i < z; i++) { for (i = 1; i < z; i++) {
@ -118,48 +117,36 @@ long write_grids_on_space_faces_vertex (long offset_vertex, long offset_colors,
} }
long write_grids_on_space_faces_lines (long offset_vertex, long offset_colors, long offset_lines, long x, long y, long z, int design) long write_grids_on_space_faces_lines (long offset_vertex, long x, long y, long z)
{ {
float i, max = fmax(x, y); max = fmax(max, z); for (int i = 0; i < x - 1; i ++) {
design = 0; /* graphics_write_line (offset_vertex + i * 4 + 0, offset_vertex + i * 4 + 1); */
graphics_write_line (offset_vertex + i * 4 + 1, offset_vertex + i * 4 + 2);
graphics_write_line (offset_vertex + i * 4 + 2, offset_vertex + i * 4 + 3);
/* graphics_write_line (offset_vertex + i * 4 + 3, offset_vertex + i * 4 + 0); */
}
for (i = 0; i < x - 1; i ++) { offset_vertex += (x - 1) * 4;
if (design) for (int i = 0; i < y - 1; i ++) {
graphics_write_line (offset_vertex + i * 4 + 0, offset_vertex + i * 4 + 1);
graphics_write_line (offset_vertex + i * 4 + 1, offset_vertex + i * 4 + 2); /* graphics_write_line (offset_vertex + i * 4 + 0, offset_vertex + i * 4 + 1); */
graphics_write_line (offset_vertex + i * 4 + 2, offset_vertex + i * 4 + 3); /* graphics_write_line (offset_vertex + i * 4 + 1, offset_vertex + i * 4 + 2); */
if (design) graphics_write_line (offset_vertex + i * 4 + 2, offset_vertex + i * 4 + 3);
graphics_write_line (offset_vertex + i * 4 + 3, offset_vertex + i * 4 + 0); graphics_write_line (offset_vertex + i * 4 + 3, offset_vertex + i * 4 + 0);
} }
if (design) offset_vertex += (x - 1) * 2; else offset_vertex += (x - 1) * 4; offset_vertex += (y - 1) * 4;
for (i = 0; i < y - 1; i ++) { for (int i = 0; i < z - 1; i ++) {
if (design)
graphics_write_line (offset_vertex + i * 4 + 0, offset_vertex + i * 4 + 1); graphics_write_line (offset_vertex + i * 4 + 0, offset_vertex + i * 4 + 1);
if (design) /* graphics_write_line (offset_vertex + i * 4 + 1, offset_vertex + i * 4 + 2); */
graphics_write_line (offset_vertex + i * 4 + 1, offset_vertex + i * 4 + 2); /* graphics_write_line (offset_vertex + i * 4 + 2, offset_vertex + i * 4 + 3); */
graphics_write_line (offset_vertex + i * 4 + 2, offset_vertex + i * 4 + 3); graphics_write_line (offset_vertex + i * 4 + 3, offset_vertex + i * 4 + 0);
graphics_write_line (offset_vertex + i * 4 + 3, offset_vertex + i * 4 + 0);
}
if (design) offset_vertex += (y - 1) * 2; else offset_vertex += (y - 1) * 4;
for (i = 0; i < z - 1; i ++) {
graphics_write_line (offset_vertex + i * 4 + 0, offset_vertex + i * 4 + 1);
if (design)
graphics_write_line (offset_vertex + i * 4 + 1, offset_vertex + i * 4 + 2);
if (design)
graphics_write_line (offset_vertex + i * 4 + 2, offset_vertex + i * 4 + 3);
graphics_write_line (offset_vertex + i * 4 + 3, offset_vertex + i * 4 + 0);
} }
return (x + y + z - 3) * 4; return (x + y + z - 3) * 4;
/* if (design) offset_lines += 2 * (space_X + space_Y + space_Z - 3); */
/* else offset_lines += 4 * (space_X + space_Y + space_Z - 3); */
} }