+#include <errno.h>
+
#include <ucw/lib.h>
#include <ucw/gary.h>
#include <ucw/mempool.h>
#include "leo.h"
#include "sym.h"
+#include "map.h"
#include "labeller.h"
#define HASH_NODE struct graph_node
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
+#include <fcntl.h>
#define BLOCK_SIZE 4096
struct individual **population1;
struct individual **population2;
+int dbg_segments = 0;
+
+int page_width_int;
+int page_height_int;
+
int num_edges_dbg;
int num_nodes;
int num_edges = 0;
int conf_elite_perc = 5;
+double conf_max_section_length = 100;
+double conf_max_section_overlay = 10;
+
int old_best = 0; // FIXME: Shall be int max
int iteration = 0;
int pop2_ind;
int num_requests = 0;
+void make_graph(void);
+void label_graph(void);
+void join_edge(struct graph_edge *e, int dir);
+void bfs(uns longline);
+void make_segments(void);
+
+void make_population(void);
+bool shall_terminate(void);
+void breed(void);
+void mutate(void);
+void elite(void);
+void rank_population(void);
+
+void make_bitmap(struct point_variant *v, struct symbol *sym);
+void make_bitmap_icon(struct point_variant *v, struct sym_icon *si);
+void make_bitmap_point(struct point_variant *v, struct sym_point *sp);
+void make_bitmap_label(struct point_variant *v, struct sym_text *text);
+
+void cut_edge(struct graph_edge *e, double dist);
+struct request_line *make_new_line(void);
+struct request_section *make_new_section(struct request_line *rl);
+struct request_segment *make_new_segment(struct request_section *rls, struct symbol *sym);
+
+void dump_bitmaps(struct individual *individual);
void dump_graph(void);
void bfs2(void);
-void bfs_edge(struct graph_edge *e, struct graph_node *node, struct graph_node *anode, int dir);
+void bfs_edge(struct graph_edge *e, struct graph_node *node, struct graph_node *anode, enum edge_dir dir);
void bfs_wrapper(void);
void oldbfs(void);
void dump_longlines(void);
void dump_individual(struct individual *individual);
void print_label(struct symbol *sym);
+double gen_movement(void);
+void gen_coords(struct placement *p);
+void gen_coords_point(struct placement *p);
+void gen_coords_segment(struct placement *p);
+void gen_coords_area(struct placement *p);
+
+void make_segments_old(void);
+
+void labeller_cleanup(void);
+
+struct individual **perform_crossover(struct individual *parent1, struct individual *parent2);
+void perform_mutation(struct individual *individual);
+
+void init_placement(struct placement *p, struct request *r);
+void init_individual(struct individual *i);
+struct map_part **get_parts(struct placement *symbol, struct individual *individual);
+
+int randint(int min, int max);
+
+struct placement **get_closure(struct placement *placement, struct individual *parent1, struct individual *parent2);
+void copy_symbols(struct placement **closure, struct individual *parent, struct individual *child);
+void move_symbol(struct placement *p);
+void move_symbol_point(struct placement *p);
+
+struct placement **get_overlapping(struct placement *p);
+void filter(struct placement **list, bool *pred);
+
+int flip(int a, int b);
+double randdouble(void);
+
+void cleanup(void);
+
+void copy_individual(struct individual *src, struct individual *dest);
+
+int max2(int a, int b);
+int min2(int a, int b);
+int max4(int a, int b, int c, int d);
+int min4(int a, int b, int c, int d);
+
+int max2(int a, int b)
+{
+ return (a > b ? a : b);
+}
+
+int min2(int a, int b)
+{
+ return (a < b ? a : b);
+}
+
+int max4(int a, int b, int c, int d)
+{
+ return max2(max2(a, b), max2(c, d));
+}
+
+int min4(int a, int b, int c, int d)
+{
+ return min2(min2(a, b), min2(c, d));
+}
+
void print_label(struct symbol *sym)
{
switch (sym->type)
GARY_INIT(buffer_line, 0);
GARY_INIT(buffer_linelabel, 0);
ep_individuals = ep_new(sizeof(struct individual), 1);
+
+ page_width_int = floor(page_width);
+ page_height_int = floor(page_height);
+}
+
+void make_bitmap(struct point_variant *v, struct symbol *sym)
+{
+ switch (sym->type)
+ {
+ case SYMBOLIZER_POINT:
+ make_bitmap_point(v, (struct sym_point *) sym);
+ break;
+ case SYMBOLIZER_ICON:
+ make_bitmap_icon(v, (struct sym_icon *) sym);
+ break;
+ case SYMBOLIZER_TEXT:
+ make_bitmap_label(v, (struct sym_text *) sym);
+ break;
+ default:
+ ASSERT(sym->type != SYMBOLIZER_INVALID);
+ }
}
void make_bitmap_icon(struct point_variant *v, struct sym_icon *si)
for (int i=0; i<sp->size*sp->size; i++) v->bitmap[i] = 1;
}
-void make_bitmap_label(struct point_variant *v UNUSED, struct sym_text *text UNUSED)
+void make_bitmap_label(struct point_variant *v, struct sym_text *text)
{
+ int x_ld = 0;
+ int y_ld = 0;
+ int x_lu = 0;
+ int y_lu = 0;
+ int x_rd = 0;
+ int y_rd = 0;
+ int x_ru = 0;
+ int y_ru = 0;
+
+ v->width = max4(x_ld, x_lu, x_rd, x_ru) - min4(x_ld, x_lu, x_rd, x_ru);
+ v->height = max4(y_ld, y_lu, y_rd, y_ru) - min4(y_ld, y_lu, y_rd, y_ru);
+ //v->bitmap = malloc((int) (ceil(v->width) * ceil(v->height) * sizeof(bool)));
+
+ v->width = ceil(text->tw);
+ v->height = ceil(text->th);
+ v->bitmap = malloc(v->width * v->height * sizeof(bool));
+// printf("Allocated bitmap of %d bools for %d x %d label\n", v->width * v->height, v->width, v->height);
+ for (int i=0; i<v->height; i++)
+ for (int j=0; j<v->width; j++)
+ {
+ v->bitmap[i*v->width + j] = 1;
+// printf("Writing at %d\n", i*v->width + j);
+ }
}
void labeller_add_point(struct symbol *sym, struct osm_object *object, z_index_t zindex)
return;
}
- printf("Inited point to [%.2f; %.2f]\n", r->x, r->y);
+// printf("Inited point to [%.2f; %.2f] on %u\n", r->x, r->y, r->zindex);
}
void labeller_add_line(struct symbol *sym, z_index_t zindex)
{
-printf("Adding line\n");
+printf("Adding line on %u\n", zindex);
struct buffer_line *b = GARY_PUSH(buffer_line);
b->line = (struct sym_line *) sym;
b->zindex = zindex;
return;
}
- printf("[LAB] Labelling way %ju\n", o->id);
+ printf("[LAB] Labelling way %ju on %u\n", o->id, zindex);
struct buffer_linelabel *ll = GARY_PUSH(buffer_linelabel);
ll->way = (struct osm_way *) o;
ll->label = sym;
void labeller_add_arealabel(struct symbol *sym, struct osm_object *o, z_index_t zindex)
{
-printf("Adding area\n");
+printf("Adding area on %u\n", zindex);
struct request_area *r = GARY_PUSH(requests_area);
r->request.type = REQUEST_AREA;
switch (sym->type)
{
case SYMBOLIZER_ICON:
+ printf("DEBUG: Icon label\n");
make_bitmap_icon(v, (struct sym_icon *) sym);
break;
case SYMBOLIZER_TEXT:
+ printf("DEBUG: Text label\n");
make_bitmap_label(v, (struct sym_text *) sym);
default:
// FIXME
e->id = buffer_line[i].line->s.o->id;
e->color = buffer_line[i].line->color;
e->length = hypot(abs(o_prev->x - o_node->x), abs(o_prev->y - o_node->y));
- e->visited = 0;
+ e->visited = -1;
e->prev = NULL;
e->next = NULL;
e->n1 = g_prev;
e->n2 = g_node;
e->longline = (uns) -1;
e->line = buffer_line[i].line;
- e->dir = 0;
+ e->dir = DIR_UNSET;
e->label = NULL;
struct graph_edge **edge = GARY_PUSH(g_prev->edges);
o_prev = o_node;
}
}
+
+ printf("Made graph with %d edges\n", num_edges_dbg);
}
void dump_graph(void)
}
}
-
-
-/***
-* void join_edge(struct graph_edge *e, int dir)
-* {
-* struct graph_node *other_node = NULL;
-* switch (dir)
-* {
-* case 1:
-* other_node = e->n2;
-* break;
-* case 2:
-* other_node = e->n1;
-* break;
-* // FIXME: default?
-* }
-*
-* struct graph_edge *candidate = NULL;
-* for (uns i=0; i<GARY_SIZE(other_node->edges); i++)
-* {
-* struct graph_edge *other = other_node->edges[i];
-* if (! other->visited)
-* {
-* struct graph_edge **new = GARY_PUSH(bfs_queue);
-* *new = other_node->edges[i];
-* }
-*
-* if ((!other->visited) && (e->text) && (other->text) && (e->text->text == other->text->text))
-* {
-* if (e->color == other_node->edges[i]->color)
-* {
-* if ((!candidate) || (candidate->length < other->length))
-* {
-* candidate = other;
-* }
-* }
-* else
-* {
-* // Beware: Name conflict here
-* }
-* }
-* }
-*
-* if (candidate)
-* {
-* candidate->longline = e->longline;
-* if (dir == 1)
-* {
-* if (candidate->n2 != e->n1)
-* {
-* candidate->n1 = candidate->n2;
-* candidate->n2 = e->n1;
-* }
-* e->prev = candidate;
-* candidate->next = e;
-*
-* longlines[e->longline].first = candidate;
-* }
-* else
-* {
-* if (candidate->n1 != e->n2)
-* {
-* candidate->n2 = candidate->n1;
-* candidate->n1 = e->n2;
-* }
-* e->next = candidate;
-* candidate->prev = e;
-* }
-* }
-* }
-* ***/
-
-/***
-void bfs2(void)
-* {
-* GARY_INIT(bfs_queue, 0);
-* GARY_INIT(longlines, 0);
-*
-* printf("Making longlines from %u causal lines, using %d graph edges\n", GARY_SIZE(buffer_line), num_edges_dbg);
-*
-* HASH_FOR_ALL(hash, node)
-* {
-* for (uns i=0; i<GARY_SIZE(node->edges); i++)
-* {
-* struct graph_edge *e = node->edges[i];
-*
-* // printf("Examining edge from [%.2f; %.2f] to [%.2f; %.2f]\n",
-* // e->n1->o->x, e->n1->o->y, e->n2->o->x, e->n2->o->y);
-*
-* // if (e->visited) HASH_CONTINUE; // FIXME: Is is correct?
-* if (e->visited) continue;
-* // printf("Continuing\n");
-* if (e->longline == (uns) -1)
-* {
-* GARY_PUSH(longlines);
-* e->longline = num_longlines++;
-* longlines[e->longline].first = e;
-* }
-* // printf("Longline is %u\n", e->longline);
-*
-* e->visited = 1;
-*
-* if (! e->prev)
-* {
-* join_edge(e, 1);
-* }
-* if (! e->next)
-* {
-* join_edge(e, 2);
-* }
-* }
-* }
-* HASH_END_FOR;
-*
-* GARY_FREE(bfs_queue);
-* }
-* ***/
-
-void bfs_edge(struct graph_edge *e, struct graph_node *node, struct graph_node *anode, int dir)
+void bfs_edge(struct graph_edge *e, struct graph_node *node, struct graph_node *anode, enum edge_dir dir)
{
- ASSERT(dir < 3);
+printf("BFS edge called for edge %d (going %d) in direction %d\n", e->num, e->dir, dir);
struct graph_edge *candidate = NULL;
- if ((e->num > 31) && (e->num < 48)) printf("Searching for neighbours of %d, in longline %u, BFS dir is %d, edge's dir is %d\n", e->num, e->longline, dir, e->dir);
-
-
for (uns i=0; i<GARY_SIZE(node->edges); i++)
{
struct graph_edge *other = node->edges[i];
-printf("Touching %d\n", other->num);
-if (other->num == 44) printf("Longline of 44 is %u\n", other->longline);
+if (e->num == 987) printf("Got label %d\n", e->num);
if ((other->longline != (uns) -1) && (other->longline != e->longline)) continue;
+if (e->num == 987) printf("Continuing with edge %d\n", e->num);
- if (! other->visited) {
+printf("Testing %d ?= %d\n", other->visited, e->longline);
+ if ((uns) other->visited != e->longline) {
+ printf("Pushing new edge %d / %ju\n", other->num, other->id);
struct graph_edge **e_ptr = GARY_PUSH(bfs_queue);
*e_ptr = other;
- other->visited = 1;
+ other->visited = e->longline;
}
if (((other->n1->id == node->id) && (other->n2->id == anode->id)) ||
(e->label) && (other->label) &&
(e->label->type == SYMBOLIZER_TEXT) && (other->label->type == SYMBOLIZER_TEXT) &&
(((struct sym_text *) e->label)->text == ((struct sym_text *) other->label)->text))
-// (e->text) && (other->text) && (e->text->text == other->text->text))
{
if (! candidate || (other->length > candidate->length))
candidate = other;
if (candidate)
{
+printf("New line in longline %u\n", e->longline);
struct graph_edge *other = candidate;
-dbg_num_hits++;
other->longline = e->longline;
other->dir = dir;
- other->anode = (other->n1->id == node->id ? other->n2 : other->n1);
- other->bnode = (other->n1->id == node->id ? other->n1 : other->n2);
+ if (((dir == DIR_BWD) && (other->n1->id == node->id)) ||
+ ((dir == DIR_FWD) && (other->n2->id == node->id)))
+ {
+ struct graph_node *swp = other->n2;
+ other->n2 = other->n1;
+ other->n1 = swp;
+ }
+
switch (dir)
{
- case 1:
+ case DIR_BWD:
e->prev = other;
other->next = e;
longlines[other->longline].first = other;
break;
- case 2:
+ case DIR_FWD:
e->next = other;
other->prev = e;
break;
}
}
-void bfs(void)
+void bfs(uns longline)
{
+printf("BFS called for longline %u\n", longline);
+printf("%d longlines are believed to exist, %d exist\n", num_longlines, GARY_SIZE(longlines));
for (uns i=0; i<GARY_SIZE(bfs_queue); i++)
{
struct graph_edge *cur = bfs_queue[i];
- printf("Exploring new edge, %d\n", cur->num);
+ printf("Exploring new edge %d; %d remaining\n", cur->num, GARY_SIZE(bfs_queue));
//ASSERT(! cur->visited);
- cur->visited = 1;
+ cur->visited = longline;
+
if (cur->longline == (uns) -1)
- {
- GARY_PUSH(longlines);
- cur->longline = num_longlines++;
- longlines[cur->longline].first = cur;
- }
+ continue;
- if (!cur->anode)
+ if (cur->dir == DIR_UNSET)
{
- bfs_edge(cur, cur->n1, cur->n2, 1);
- bfs_edge(cur, cur->n2, cur->n1, 2);
+ cur->dir = DIR_CENTER;
+ bfs_edge(cur, cur->n1, cur->n2, DIR_BWD);
+ bfs_edge(cur, cur->n2, cur->n1, DIR_FWD);
}
else
{
- bfs_edge(cur, cur->anode, cur->bnode, cur->dir);
+ switch (cur->dir)
+ {
+ case DIR_BWD:
+ bfs_edge(cur, cur->n1, cur->n2, cur->dir);
+ break;
+ case DIR_FWD:
+ bfs_edge(cur, cur->n2, cur->n1, cur->dir);
+ break;
+ default:
+ // FIXME
+ ;
+ }
}
}
}
{
for (uns i=0; i<GARY_SIZE(node->edges); i++)
{
- if (! node->edges[i]->visited)
+ if ((node->edges[i]->label) && (node->edges[i]->longline == (uns) -1))
{
+ GARY_PUSH(longlines);
+ longlines[num_longlines].first = node->edges[i];
printf("Running new BFS\n");
+ printf("Creating longline %u\n", num_longlines);
GARY_RESIZE(bfs_queue, 0);
struct graph_edge **e = GARY_PUSH(bfs_queue);
*e = node->edges[i];
- bfs();
+ node->edges[i]->longline = num_longlines;
+ bfs(node->edges[i]->longline);
//dump_longlines();
printf("Joined %d edges\n", dbg_num_hits); dbg_num_hits = 0;
printf("Planned %u edges\n", GARY_SIZE(bfs_queue));
+ num_longlines++;
}
}
}
GARY_FREE(bfs_queue);
}
-/***
-* void oldbfs(void)
-* {
-* printf("Starting outer BFS\n");
-* printf("There are %u buffered lines and %d eges\n", GARY_SIZE(buffer_line), num_edges_dbg);
-*
-* GARY_INIT(bfs_queue, 0);
-* GARY_INIT(longlines, 0);
-*
-* int dbg_bfs_continues = 0;
-*
-* HASH_FOR_ALL(hash, node)
-* {
-* // FIXME: Skip if visited node
-*
-* for (uns i=0; i<GARY_SIZE(node->edges); i++)
-* {
-* struct graph_edge *e = node->edges[i];
-*
-* if (e->visited) continue;
-*
-* // BFS itself
-* for (uns i1=0; i1<GARY_SIZE(e->n1->edges); i1++)
-* {
-* struct graph_edge *other = e->n1->edges[i1];
-* if (other->visited) { dbg_bfs_continues++; continue; }
-*
-* if (((other->n1->id == e->n1->id) || (other->n2->id == e->n1->id)) &&
-* (e->text) && (other->text) && (e->text->text == other->text->text))
-* {
-* // printf("Hit\n");
-* other->visited = 1;
-* }
-* }
-* for (uns i2=0; i2<GARY_SIZE(e->n2->edges); i2++)
-* {
-* struct graph_edge *other = e->n2->edges[i2];
-* if (other->visited) {dbg_bfs_continues++; continue; }
-*
-* if (((other->n1->id == e->n2->id) || (other->n2->id == e->n2->id)) &&
-* (e->text) && (other->text) && (e->text->text == other->text->text))
-* {
-* // printf("Hit\n");
-* other->visited = 1;
-* }
-* }
-* }
-* }
-*
-* HASH_END_FOR;
-* printf("Total: %d hits, %d visited edges skipped\n", dbg_num_hits, dbg_bfs_continues);
-*
-* GARY_FREE(bfs_queue);
-* }
-* ***/
-
void dump_longlines(void)
{
+printf("*** Longlines dump\n");
for (uns i=0; i<GARY_SIZE(longlines); i++)
{
+printf("Longline %u:", i);
struct graph_edge *e = longlines[i].first;
+if ((e->label) && (e->label->type == SYMBOLIZER_TEXT))
+ printf(" labelled %s", osm_val_decode(((struct sym_text *) e->label)->text));
+printf("\n");
- printf("> Longline %u;", i);
- if (longlines[i].first->label && longlines[i].first->label->type == SYMBOLIZER_TEXT) printf(" labelled %s", osm_val_decode(((struct sym_text *) longlines[i].first->label)->text));
- printf("\n");
while (e)
{
- printf("\t#%ju (%d)", e->id, e->num);
- switch (e->dir)
- {
- case 1:
- printf("[%.2f; %.2f] -- #%ju [%.2f; %.2f] (dir %d)\n", e->anode->o->x, e->anode->o->y, e->bnode->o->o.id, e->bnode->o->x, e->bnode->o->y, e->dir);
- break;
- case 2:
- printf("[%.2f; %.2f] -- #%ju [%.2f; %.2f] (dir %d)\n", e->bnode->o->x, e->bnode->o->y, e->anode->o->o.id, e->anode->o->x, e->anode->o->y, e->dir);
- break;
- case 0:
- printf("[%.2f; %.2f] -- #%ju [%.2f; %.2f] (dir %d)\n", e->n1->o->x, e->n1->o->y, e->n2->o->o.id, e->n2->o->x, e->n2->o->y, e->dir);
- break;
- default:
- printf("%d\n", e->dir);
- ASSERT(0);
- }
+ printf("\t#%ju (%d): [%.2f; %.2f] -- [%.2f; %.2f] (dir %d)\n",
+ e->id, e->num, e->n1->o->x, e->n1->o->y, e->n2->o->x, e->n2->o->y, e->dir);
+
e = e->next;
}
}
}
-void make_segments(void)
+struct request_line *make_new_line(void)
{
-printf("Analysing %u longlines\n", GARY_SIZE(longlines));
- for (uns i=0; i<GARY_SIZE(longlines); i++)
- {
- if (! longlines[i].first->label) continue;
-// printf("Survived! %s\n", osm_val_decode(longlines[i].first->text->text));
-printf("New longline\n");
+ struct request_line *rl = GARY_PUSH(requests_line);
+ rl->request.ind = num_requests++;
+ rl->request.type = REQUEST_LINE;
+ GARY_INIT(rl->sections, 0);
+
+ return rl;
+}
-if (longlines[i].first->label->type != SYMBOLIZER_TEXT)
+struct request_section *make_new_section(struct request_line *rl)
{
- printf("Heh?\n");
- exit(42);
+ struct request_section *rls = GARY_PUSH(rl->sections);
+ rls->request.ind = num_requests++;
+ rls->request.type = REQUEST_SECTION;
+ rls->num_segments = 0;
+ GARY_INIT(rls->segments, 0);
+
+ return rls;
+}
+
+struct request_segment *make_new_segment(struct request_section *rls, struct symbol *sym)
+{
+ struct request_segment *rs = GARY_PUSH(rls->segments);
+ rls->num_segments++;
+
+ rs->request.ind = num_requests++;
+ rs->request.type = REQUEST_SEGMENT;
+
+ struct point_variant *v = malloc(sizeof(struct point_variant));
+ make_bitmap(v, sym);
+ rs->variant = v;
+
+ return rs;
+}
+
+void cut_edge(struct graph_edge *e, double dist)
+{
+ if (dbg_segments)
+ printf("Cutting [%.2f; %.2f] -- [%.2f; %.2f] to dist %.2f\n", e->n1->o->x, e->n1->o->y, e->n2->o->x, e->n2->o->y, dist);
+
+ struct graph_edge *new = malloc(sizeof(struct graph_edge));
+ *new = *e;
+ e->next = new;
+
+ struct osm_node *n1 = e->n1->o;
+ struct osm_node *n2 = e->n2->o;
+
+ // FIXME
+ if ((n1->x == n2->x) && (n1->y == n2->y))
+ {
+ printf("[%.2f; %.2f] -- [%.2f; %.2f]\n", n1->x, n1->y, n2->x, n2->y);
+ printf("Won't cut point\n");
+ return;
+ }
+
+ struct osm_node *n11 = malloc(sizeof(struct osm_node));
+ struct graph_node *gn = malloc(sizeof(struct graph_node));
+ gn->o = n11;
+ double vsize = sqrt(pow(n1->x - n2->x, 2) + pow(n1->y - n2->y, 2));
+ n11->x = n1->x + (n2->x - n1->x) / vsize * dist;
+ n11->y = n1->y + (n2->y - n1->y) / vsize * dist;
+
+ e->n2 = new->n1 = gn;
+
+ e->length = hypot(abs(n1->x - n11->x), abs(n1->y - n11->y));
+ new->length = hypot(abs(n11->x - n2->x), abs(n11->y - n2->y));
}
- struct request_line *request = GARY_PUSH(requests_line);
- request->request.ind = -1;
- request->request.type = REQUEST_LINE;
- GARY_INIT(request->segments, 0);
- request->num_segments = 0;
+void make_segments(void)
+{
+ for (uns i=0; i<GARY_SIZE(longlines); i++)
+ {
+ // Skip lines which are not labelled
+ if (! (longlines[i].first && longlines[i].first->label))
+ continue;
- // ->num_variants FIXME
- // ->variants FIXME
+ struct request_line *request = make_new_line();
+ struct request_section *rls = make_new_section(request);
+ struct request_segment *rs = NULL;
struct graph_edge *e = longlines[i].first;
+ double cur_length = 0;
- if (! e) printf("Oops\n");
- num_requests++;
+ struct sym_text *st = NULL;
+ if (e->label->type == SYMBOLIZER_TEXT)
+ {
+ st = (struct sym_text *) e->label;
+ }
+ else
+ {
+ printf("Warning: Skipping line\n");
+ continue;
+ // FIXME;
+ }
+
+ printf("New longline\n");
while (e)
{
- if (! e->label) break;
- struct request_segment *r = GARY_PUSH(request->segments);
- request->num_segments++;
-
- r->request.ind = num_requests++;
- r->request.type = REQUEST_SEGMENT;
-
- struct osm_node *n = e->n1->o;
- r->x1 = n->x;
- r->y1 = n->y;
- n = e->n2->o;
- r->x2 = n->x;
- r->y2 = n->y;
- r->k = abs(r->x2 - r->x1) / (abs(r->y2 - r->y1) + 0.001); // FIXME: Hack to prevent floating point exception when y2 = y1
-
-printf("Segment [%.2f; %.2f] -- [%.2f; %.2f]\n", r->x1, r->y1, r->x2, r->y2);
-
- r->sym = e->line;
- r->zindex = e->zindex;
- r->variant = malloc(sizeof(struct point_variant)); // FIXME
- switch (e->label->type)
+ if (cur_length + e->length > conf_max_section_length + conf_max_section_overlay)
{
- case SYMBOLIZER_TEXT: ;
- struct sym_text *st = malloc(sizeof(struct sym_text));
- ((struct symbol *) st)->o = e->label->o;
- ((struct symbol *) st)->type = SYMBOLIZER_TEXT;
- st->x = r->x1;
- st->y = r->y1;
- st->text = ((struct sym_text *) e->label)->text;
- st->text_color = ((struct sym_text *) e->label)->text_color;
- st->font = ((struct sym_text *) e->label)->font;
- st->opacity = ((struct sym_text *) e->label)->opacity;
- st->halo_color = ((struct sym_text *) e->label)->halo_color;
- st->halo_radius = ((struct sym_text *) e->label)->halo_radius;
- st->halo_opacity = ((struct sym_text *) e->label)->halo_opacity;
- st->tw = ((struct sym_text *) e->label)->tw;
- st->th = ((struct sym_text *) e->label)->th;
- st->td = ((struct sym_text *) e->label)->td;
- r->label = (struct symbol *) st;
- // FIXME: This shall be done in more elegant way
- make_bitmap_label(r->variant, (struct sym_text *) e->label);
- break;
- default:
- // FIXME
- printf("Got here?\n");
- ;
+ if (dbg_segments)
+ printf("Edge too long, length is %.2f; %.2f - %.2f = %.2f\n", e->length, conf_max_section_length, cur_length, conf_max_section_length - cur_length);
+ cut_edge(e, conf_max_section_length - cur_length);
}
+ if (cur_length + e->length > conf_max_section_length)
+ {
+ if (dbg_segments)
+ printf("Making new section, new length would be %f, allowed is %.2f / %.2f\n", cur_length + e->length, conf_max_section_length, conf_max_section_overlay);
+
+ struct osm_node *n1 = e->n1->o;
+ struct osm_node *n2 = e->n2->o;
+ rs = make_new_segment(rls, e->label);
+ rs->x1 = n1->x;
+ rs->y1 = n1->y;
+ rs->x2 = n2->x;
+ rs->y2 = n2->y;
+ rs->zindex = e->zindex;
+
+ rs->label = malloc(sizeof(struct sym_text));
+ *((struct sym_text *) rs->label) = *((struct sym_text *) e->label);
+ rls = make_new_section(request);
+ cur_length = 0;
+ }
+
+ if (st && (e->length < st->tw))
+ {
+ e = e->next;
+ printf("Warning: Skipping segment\n");
+ continue;
+ }
+
+ rs = make_new_segment(rls, e->label);
+ rs->label = malloc(sizeof(struct sym_text));
+ *((struct sym_text *) rs->label) = *((struct sym_text *) e->label);
+
+ rs->x1 = e->n1->o->x;
+ rs->y1 = e->n1->o->y;
+ rs->x2 = e->n2->o->x;
+ rs->y2 = e->n2->o->y;
+
+ rs->angle = atan2(rs->x2 - rs->x1, rs->y2 - rs->y1);
+ rs->zindex = e->zindex;
+
+ cur_length += e->length;
e = e->next;
}
+
+ if (request->sections[0].num_segments == 0)
+ {
+ // FIXME
+ printf("WARNING: 0 segment section\n");
+ GARY_POP(requests_line);
+ num_requests -= 2;
+ }
}
}
{
for (uns i=0; i<GARY_SIZE(requests_line); i++)
{
- print_label(requests_line[i].segments[0].label);
+ if (requests_line[i].sections[0].num_segments == 0)
+ {
+ printf("HEY!\n");
+ continue;
+ }
+ printf("Request for linelabel, %d sections\n", GARY_SIZE(requests_line[i].sections));
+ print_label(requests_line[i].sections[0].segments[0].label);
+ for (uns j=0; j<GARY_SIZE(requests_line[i].sections); j++)
+ {
+ printf("%d section, %d segments\n", j, GARY_SIZE(requests_line[i].sections[j].segments));
+ for (uns k=0; k<GARY_SIZE(requests_line[i].sections[j].segments); k++)
+ {
+ struct request_segment *rs = &requests_line[i].sections[j].segments[k];
+ printf("[%.2f; %.2f] -- [%.2f; %.2f]\n", rs->x1, rs->y1, rs->x2, rs->y2);
+ }
+ }
+ printf("\n");
+ }
+}
+
+void dump_bitmaps(struct individual *individual)
+{
+ bool *bitmap = malloc(page_width_int * page_height_int * sizeof(bool));
+ printf("Bitmap size is %d\n", page_width_int * page_height_int);
+ for (int i=0; i<page_height_int; i++)
+ for (int j=0; j<page_width_int; j++)
+ bitmap[i*page_width_int + j] = 0;
+
+ for (uns i=0; i<GARY_SIZE(individual->placements); i++)
+ {
+fprintf(stderr, "%d-th placement\n", i);
+ struct placement *p = &(individual->placements[i]);
+ struct point_variant *v = NULL;
+
+ switch (p->request->type)
+ {
+ case REQUEST_SEGMENT: ;
+ struct request_segment *rs = (struct request_segment *) p->request;
+ v = rs->variant;
+ break;
+ case REQUEST_POINT: ;
+ struct request_point *rp = (struct request_point *) p->request;
+ v = &(rp->variants[p->variant_used]);
+ break;
+ case REQUEST_AREA: ;
+ struct request_area *ra = (struct request_area *) p->request;
+ printf("Using %d-th of %d variants\n", p->variant_used, GARY_SIZE(ra->variants));
+ v = &(ra->variants[p->variant_used]);
+ break;
+ default:
+ printf("Testing request type (dump_bitmaps): %d\n", p->request->type);
+ ASSERT(p->request->type != REQUEST_INVALID);
+ continue;
+ }
+
+ printf("Got after with %d-th placement of request type %d\n", i, p->request->type);
+
+ printf("Rendering %d-th label %d x %d (w x h)\n", i, v->width, v->height);
+ for (int row = max2(p->y, 0); row < min2(p->y + v->height, page_height_int); row++)
+ {
+ for (int col = max2(p->x, 0); col < min2(p->x + v->width, page_width_int); col++)
+ {
+ printf("Writing to %d\n", row*page_width_int + col);
+ bitmap[row * page_width_int + col] = 1;
+ }
+ }
+ }
+
+ errno = 0;
+ FILE *fd_dump = fopen("dump.pbm", "w");
+ fprintf(fd_dump, "P1\n");
+ fprintf(fd_dump, "%d %d\n", page_width_int, page_height_int);
+ for (int i=0; i<page_height_int; i++)
+ {
+ for (int j=0; j<page_width_int; j++)
+ {
+ fprintf(fd_dump, "%d", bitmap[(int) (i*page_width_int + j)] ? 1 : 0);
+ }
+ fprintf(fd_dump, "\n");
}
+ fclose(fd_dump);
}
void dump_individual(struct individual *individual)
{
+printf("*** Dumping INDIVIDUAL ***\n");
printf("(There are %d requests)\n", num_requests);
for (uns i=0; i<GARY_SIZE(individual->placements); i++)
{
switch (p->request->type)
{
case REQUEST_POINT:
- printf("Point at [%.2f; %.2f]\n", p->x, p->y);
+ printf("Point at [%.2f; %.2f] on %u\n", p->x, p->y, ((struct request_point *) p->request)->zindex);
break;
case REQUEST_LINE: ;
struct request_line *rl = (struct request_line *) p->request;
- print_label(rl->segments[0].label);
+ printf("Line: ");
+ print_label(rl->sections[0].segments[0].label);
+ break;
+ case REQUEST_SECTION: ;
+ printf("*");
break;
case REQUEST_SEGMENT: ;
+ if (p->variant_used >= 0)
+ printf("Segment placed at [%.2f; %.2f] on %u\n", p->x, p->y, ((struct request_segment *) p->request)->zindex);
+ else
+ printf("Segment not placed\n");
break;
case REQUEST_AREA: ;
struct request_area *ra = (struct request_area *) p->request;
printf("Area label ");
print_label(ra->label);
- printf(" at [%.2f; %.2f]\n", p->x, p->y);
+ printf(" at [%.2f; %.2f] on %u\n", p->x, p->y, ((struct request_area *) p->request)->zindex);
break;
default:
+ printf("Testing request type (dump_individual)\n");
ASSERT(p->request->type != 0);
}
}
{
make_graph();
label_graph();
-dump_graph();
+//dump_graph();
bfs_wrapper();
-dump_longlines();
+//dump_longlines();
make_segments();
dump_linelabel_requests();
*/
dump_individual(population1[0]);
+//dump_bitmaps(population1[0]);
for (uns i=0; i<GARY_SIZE(population1[0]->placements); i++)
{
-printf("Coping with %d\n", population1[0]->placements[i].request->type);
+//printf("(%d) Coping with %d\n", i, population1[0]->placements[i].request->type);
+
+ struct symbol *s = NULL;
+ z_index_t zindex = 0;
switch (population1[0]->placements[i].request->type)
{
case REQUEST_POINT: ;
struct request_point *rp = (struct request_point *) population1[0]->placements[i].request;
- switch (rp->sym->type)
- {
- case SYMBOLIZER_POINT: ;
- printf("Moving point to final destination\n");
- struct sym_point *sp = (struct sym_point *) rp->sym;
- sp->x = population1[0]->placements[i].x;
- sp->y = population1[0]->placements[i].y;
- sym_plan((struct symbol *) sp, rp->zindex);
- break;
- case SYMBOLIZER_ICON: ;
- printf("Moving icon to final destination\n");
- struct sym_icon *si = (struct sym_icon *) rp->sym;
- si->sir.x = population1[0]->placements[i].x;
- si->sir.y = population1[0]->placements[i].y;
- sym_plan((struct symbol *) si, rp->zindex);
- break;
- default:
- printf("Haúúú 1\n");
- ;
- }
+ s = rp->sym;
+ zindex = rp->zindex;
+// printf("%u\n", zindex);
break;
- case REQUEST_AREA: ;
- struct request_area *ra = (struct request_area *) population1[0]->placements[i].request;
- if (ra->label->type == SYMBOLIZER_INVALID) printf("Haúúú 2\n");
- sym_plan((struct symbol *) ra->label, ra->zindex);
+ case REQUEST_SEGMENT: ;
+ struct request_segment *rs = (struct request_segment *) population1[0]->placements[i].request;
+ s = rs->label;
+// printf("Assigned label to s\n");
+// print_label(s);
+ zindex = rs->zindex;
+// printf("%u\n", zindex);
break;
-
case REQUEST_LINE: ;
- struct request_line *rl = (struct request_line *) population1[0]->placements[i].request;
- for (uns j=0; j<GARY_SIZE(rl->segments); j++)
- {
- switch (rl->segments[j].label->type)
- {
- case SYMBOLIZER_TEXT:
- ((struct sym_text *) rl->segments[j].label)->next_duplicate = NULL;
- ((struct sym_text *) rl->segments[j].label)->next_in_tile = NULL;
- printf("Planning text ");
- print_label(rl->segments[j].label);
- default:
- printf("Haúúú 3\n");
- // FIXME
- ;
- }
- sym_plan((struct symbol *) rl->segments[j].label, rl->segments[j].zindex); // FIXME: z-index
- }
+// printf("*** Line detected ***\n");
+ break;
+ case REQUEST_AREA: ;
+ struct request_area *ra = (struct request_area *) population1[0]->placements[i].request;
+ s = ra->label;
+ zindex = ra->zindex;
+// printf("%u\n", zindex);
break;
+ default:
+// printf("Testing request type (flushing final placements)\n");
+ ASSERT(population1[0]->placements[i].request != REQUEST_INVALID);
+// printf("Yep, in default, continuing\n");
+ continue;
+ }
- case REQUEST_SEGMENT: ;
- //struct request_segment *rs = (struct request_segment *) population1[0]->placements[i].request;
- printf("Segment!\n");
+printf("Will plan symbol at [%.2f; %.2f] on %u\n", population1[0]->placements[i].x, population1[0]->placements[i].y, zindex);
- default:
- ASSERT(population1[0]->placements[i].request->type != REQUEST_INVALID);
+ if (s) switch (s->type)
+ {
+ case SYMBOLIZER_POINT: ;
+ struct sym_point *sp = (struct sym_point *) s;
+ sp->x = population1[0]->placements[i].x;
+ sp->y = population1[0]->placements[i].y;
+ sym_plan((struct symbol *) sp, zindex);
+ break;
+ case SYMBOLIZER_ICON: ;
+ struct sym_icon *si = (struct sym_icon *) s;
+ si->sir.x = population1[0]->placements[i].x;
+ si->sir.y = population1[0]->placements[i].y;
+ sym_plan((struct symbol *) si, zindex);
+ break;
+ case SYMBOLIZER_TEXT: ;
+ struct sym_text *st = (struct sym_text *) s;
+ st->x = population1[0]->placements[i].x;
+ st->y = population1[0]->placements[i].y;
+ st->next_duplicate = NULL;
+ printf("Planning text %s at [%.2f; %.2f] on %u\n", osm_val_decode(st->text), st->x, st->y, zindex);
+ sym_plan((struct symbol *) st, zindex);
+ break;
+ default:
+// printf("Testing symbolizer type\n");
+ ASSERT(s->type != SYMBOLIZER_INVALID);
}
}
- return;
-
- while (! shall_terminate())
- {
- iteration++;
+ labeller_cleanup();
- breed();
- mutate();
- elite();
- rank_population();
- // sort population by fitness
+ return;
+}
- struct individual **swp = population1;
- population1 = population2;
- printf("Swapped populations\n");
- population2 = swp;
- // GARY_RESIZE(population2, 0) -- is it needed?
- pop2_ind = 0;
- }
+void labeller_cleanup(void)
+{
}
void make_population(void)
{
for (int i=0; i<conf_pop_size; i++)
{
+ printf("Making individual %d\n", i);
struct individual *individual = ep_alloc(ep_individuals); init_individual(individual);
population1[i] = individual;
{
init_placement(&(individual->placements[p++]), (struct request *) &requests_point[j]);
}
+
for (uns j=0; j<GARY_SIZE(requests_line); j++)
{
init_placement(&(individual->placements[p++]), (struct request *) &requests_line[j]);
- for (uns k=0; k<GARY_SIZE(requests_line[j].segments); k++)
+
+ for (uns k=0; k<GARY_SIZE(requests_line[j].sections); k++)
{
- init_placement(&(individual->placements[p++]), (struct request *) &requests_line[j].segments[k]);
+ init_placement(&(individual->placements[p++]), (struct request *) &requests_line[j].sections[k]);
+
+ for (uns l=0; l<GARY_SIZE(requests_line[j].sections[k].segments); l++)
+ {
+ init_placement(&(individual->placements[p++]), (struct request *) &requests_line[j].sections[k].segments[l]);
+ }
}
}
+
for (uns j=0; j<GARY_SIZE(requests_area); j++)
{
init_placement(&(individual->placements[p++]), (struct request *) &requests_area[j]);
}
+if (p != num_requests)
+{
+ printf("Say bye\n");
+ exit(42);
+}
+
+printf("Testing p\n");
ASSERT(p == num_requests);
}
}
{
case REQUEST_POINT:
gen_coords_point(p);
- case REQUEST_LINE:
- case REQUEST_SEGMENT:
+ break;
case REQUEST_AREA:
+ gen_coords_area(p);
+ break;
+ case REQUEST_SEGMENT:
+ gen_coords_segment(p);
+ break;
+ case REQUEST_LINE:
printf("Not yet implemented\n");
+ break;
default:
+ printf("Testing request type\n");
ASSERT(p->request->type != REQUEST_INVALID);
}
}
-void gen_coords_point(struct placement *p UNUSED)
+double gen_movement(void)
{
- // FIXME
+ double m = (random() % 1000000) / 10000;
+ m = pow(m, 1.0/3) * flip(1, -1);
+ printf("Movement %.2f\n", m);
+ return m;
+}
+
+void gen_coords_point(struct placement *p)
+{
+ p->x = p->x + gen_movement();
+}
+
+void gen_coords_segment(struct placement *p)
+{
+ struct request_segment *rs = (struct request_segment *) p->request;
+ int a = flip(1, 2);
+ p->x = (a == 1 ? rs->x1 : rs->x2);
+ p->y = (a == 1 ? rs->y1 : rs->y2);
+}
+
+void gen_coords_area(struct placement *p)
+{
+ struct request_area *ra = (struct request_area *) p->request;
+
+ p->x = p->x + gen_movement();
+ p->y = p->y + gen_movement();
+
+ printf("Moved label to [%.2f; %.2f] from [%.2f; %.2f]\n", p->x, p->y, ra->cx, ra->cy);
}
struct map_part **get_parts(struct placement *symbol, struct individual *individual)
int randint(int min, int max)
{
+ if (min == max) return min;
int r = random();
//printf("Returning %d + (%d %% (%d - %d)) = %d + %d %% %d = %d + %d = %d\n", min, r, max, min, min, r, max-min, min, r%(max-min), min+(r%(max-min)));
return min + (r % (max - min));
// FIXME
p->request = r;
p->processed = 0;
+ p->x = p->y = 0; // To prevent valgrind from complaining
+ p->variant_used = 0;
switch (r->type)
{
case REQUEST_POINT: ;
break;
case REQUEST_LINE: ;
break;
+ case REQUEST_SECTION: ;
+ struct request_section *rls = (struct request_section *) r;
+ p->variant_used = randint(0, rls->num_segments);
+ break;
case REQUEST_SEGMENT: ;
struct request_segment *rs = (struct request_segment *) r;
p->x = rs->x2;
struct request_area *ra = (struct request_area *) r;
p->x = ra->cx;
p->y = ra->cy;
+ p->variant_used = 0;
+ break;
default:
ASSERT(p->request->type != REQUEST_INVALID);
+ printf("Valid request: %d\n", p->request->type);
}
- printf("Inited placement to [%.2f; %.2f]\n", p->x, p->y);
+ gen_coords(p);
+// printf("Inited placement to [%.2f; %.2f]\n", p->x, p->y);
}
void init_individual(struct individual *i)
projects / leo.git / blobdiff