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Move whole tile-producing function onto the C++ side

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This commit is contained in:
Eric Fischer
2014-09-22 16:27:31 -07:00
parent 74bdbfc76a
commit c679fa176b
3 changed files with 104 additions and 65 deletions
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geojson.c
-63
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@@ -114,13 +114,6 @@ void *search(const void *key, const void *base, size_t nel, size_t width,
return ((char *) base) + low * width;
}
struct index {
unsigned long long index;
long long fpos;
struct index *next;
};
int indexcmp(const void *v1, const void *v2) {
const struct index *i1 = v1;
const struct index *i2 = v2;
@@ -289,62 +282,6 @@ void range_search(struct index *ix, long long n, unsigned long long start, unsig
}
}
void check_range(struct index *start, struct index *end, char *metabase, unsigned *file_bbox) {
struct pool keys;
keys.n = 0;
keys.vals = NULL;
struct index *i;
printf("tile -----------------------------------------------\n");
for (i = start; i < end; i++) {
printf("%llx ", i->index);
char *meta = metabase + i->fpos;
int t;
deserialize_int(&meta, &t);
printf("(%d) ", t);
while (1) {
deserialize_int(&meta, &t);
if (t == VT_END) {
break;
}
printf("%d: ", t);
if (t == VT_MOVETO || t == VT_LINETO) {
int x, y;
deserialize_int(&meta, &x);
deserialize_int(&meta, &y);
double lat, lon;
tile2latlon(x, y, 32, &lat,&lon);
printf("%f,%f (%x/%x) ", lat, lon, x, y);
}
}
int m;
deserialize_int(&meta, &m);
int i;
for (i = 0; i < m; i++) {
int t;
deserialize_int(&meta, &t);
struct pool_val *key = deserialize_string(&meta, &keys, VT_STRING);
struct pool_val *value = deserialize_string(&meta, &keys, t);
printf("%s (%d) = %s (%d)\n", key->s, key->n, value->s, value->n);
}
printf("\n");
}
write_tile("layer", &keys);
pool_free(&keys);
}
void check(struct index *ix, long long n, char *metabase, unsigned *file_bbox) {
fprintf(stderr, "\n");