#include <config.h>
+#include <assert.h>
+#include <math.h>
#include <stdlib.h>
#include <sys/resource.h>
#include "distribute.h"
}
-#ifdef USE_PATH_FIND
+#if (defined(USE_PATH_FIND) || defined(TEST_PATH_FIND)) && !defined(DIST_PATH_NO_REUSE)
static int
distcmp(const void *p, const void *q)
{
struct sctstr *sp;
struct sctstr *dist;
int n;
-#ifdef USE_PATH_FIND
+#if defined(USE_PATH_FIND) || defined(TEST_PATH_FIND)
static int *job;
int uid, i;
coord dx = 1, dy = 0; /* invalid */
+#ifdef DIST_PATH_NO_REUSE
+ for (uid = 0; NULL != (sp = getsectid(uid)); uid++) {
+ import_cost[uid] = -1;
+ if (sp->sct_dist_x == sp->sct_x && sp->sct_dist_y == sp->sct_y)
+ continue;
+#else
if (!job)
job = malloc(WORLD_SZ() * sizeof(*job));
for (i = 0; i < n; i++) {
uid = job[i];
+#endif /* !DIST_PATH_NO_REUSE */
sp = getsectid(uid);
dist = getsectp(sp->sct_dist_x, sp->sct_dist_y);
if (CANT_HAPPEN(!dist))
continue;
if (sp->sct_own != dist->sct_own)
continue;
+#ifdef DIST_PATH_NO_REUSE
+#if DIST_PATH_NO_REUSE == 1
+ import_cost[uid] = path_find(sp->sct_dist_x, sp->sct_dist_y,
+ sp->sct_x, sp->sct_y, dist->sct_own,
+ MOB_MOVE);
+#else
+ path_find_from(sp->sct_dist_x, sp->sct_dist_y,
+ dist->sct_own, MOB_MOVE);
+ import_cost[uid] = path_find_to(sp->sct_x, sp->sct_y);
+#endif
+#else
if (sp->sct_dist_x != dx || sp->sct_dist_y != dy) {
dx = sp->sct_dist_x;
dy = sp->sct_dist_y;
path_find_from(dx, dy, dist->sct_own, MOB_MOVE);
}
import_cost[uid] = path_find_to(sp->sct_x, sp->sct_y);
+#endif
}
- path_find_print_stats();
-#else /* !USE_PATH_FIND */
+#endif /* USE_PATH_FIND || TEST_PATH_FIND */
+#if !defined(USE_PATH_FIND) || defined(TEST_PATH_FIND)
char *path;
double d;
char buf[512];
for (n = 0; NULL != (sp = getsectid(n)); n++) {
+#ifdef TEST_PATH_FIND
+ double new_imc = import_cost[n];
+#endif
import_cost[n] = -1;
if ((sp->sct_dist_x == sp->sct_x) && (sp->sct_dist_y == sp->sct_y))
continue;
path = BestDistPath(buf, dist, sp, &d);
if (path)
import_cost[n] = d;
+#ifdef TEST_PATH_FIND
+ if (fabs(import_cost[n] - new_imc) >= 1e-6) {
+ printf("%d,%d <- %d,%d %d: old %g, new %g, %g off\n",
+ sp->sct_dist_x, sp->sct_dist_y,
+ sp->sct_x, sp->sct_y, MOB_MOVE,
+ import_cost[n], new_imc, import_cost[n] - new_imc);
+ printf("\told: %s\n", path);
+ d = path_find(sp->sct_dist_x, sp->sct_dist_y,
+ sp->sct_x, sp->sct_y, dist->sct_own, MOB_MOVE);
+ assert(d - new_imc < 1e-6);
+ path_find_route(buf, sizeof(buf),
+ sp->sct_dist_x, sp->sct_dist_y,
+ sp->sct_x, sp->sct_y);
+ printf("\tnew: %s\n", buf);
+ }
+#endif /* TEST_PATH_FIND */
}
-#endif /* !USE_PATH_FIND */
+#endif /* !USE_PATH_FIND || TEST_PATH_FIND */
+#if defined(USE_PATH_FIND) || defined(TEST_PATH_FIND)
+ path_find_print_stats();
+#endif
}