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Merge branch 'clean-up-feature-dropping' into droprate

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This commit is contained in:
Erica Fischer
2024-12-09 14:17:13 -08:00
parent a8bd7ac723 5194d29ae0
commit 6169c63236
59 changed files with 88111 additions and 65788 deletions
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unit.cpp
+123
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@@ -8,6 +8,11 @@
#include "geometry.hpp"
#include <unistd.h>
#include <limits.h>
#include "drop.hpp"
#include "geometry.hpp"
#include "projection.hpp"
unsigned int additional[256] = {0};
TEST_CASE("UTF-8 enforcement", "[utf8]") {
REQUIRE(check_utf8("") == std::string(""));
@@ -152,3 +157,121 @@ TEST_CASE("mvt_geometry bbox") {
REQUIRE(start == 0x1c84fc0000000000);
REQUIRE(end == 0x1c84ffffffffffff);
}
TEST_CASE("index structure packing", "[index]") {
REQUIRE(sizeof(struct index) == 32);
}
TEST_CASE("prep drop states", "[prep_drop_state]") {
struct drop_state ds[25];
prep_drop_states(ds, 24, 16, 2);
REQUIRE(ds[24].interval == 1);
REQUIRE(ds[17].interval == 1);
REQUIRE(ds[16].interval == 1);
REQUIRE(ds[15].interval == 2);
REQUIRE(ds[14].interval == 4);
REQUIRE(ds[0].interval == 65536);
}
TEST_CASE("select minzoom", "[calc_feature_minzoom]") {
const int maxzoom = 3;
struct drop_state ds[maxzoom + 1];
struct index ix;
long long wx, wy;
int minzoom;
prep_drop_states(ds, maxzoom, maxzoom, 2);
ix.t = VT_POINT;
lonlat2tile(-87.635236553223379, 41.84796128336411, 32, &wx, &wy); // Chicago
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Chicago %d\n", ix.ix, minzoom);
lonlat2tile(-122.31532231603904, 47.600423319460475, 32, &wx, &wy); // Seattle
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Seattle %d\n", ix.ix, minzoom);
lonlat2tile(-122.6819359, 45.5219697, 32, &wx, &wy); // Portland
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Portland %d\n", ix.ix, minzoom);
lonlat2tile(-87.635236553223379, 41.84796128336411, 32, &wx, &wy); // Chicago
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Chicago %d\n", ix.ix, minzoom);
lonlat2tile(-122.31532231603904, 47.600423319460475, 32, &wx, &wy); // Seattle
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Seattle %d\n", ix.ix, minzoom);
lonlat2tile(-122.6819359, 45.5219697, 32, &wx, &wy); // Portland
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Portland %d\n", ix.ix, minzoom);
lonlat2tile(-87.635236553223379, 41.84796128336411, 32, &wx, &wy); // Chicago
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Chicago %d\n", ix.ix, minzoom);
lonlat2tile(-122.31532231603904, 47.600423319460475, 32, &wx, &wy); // Seattle
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Seattle %d\n", ix.ix, minzoom);
lonlat2tile(-122.6819359, 45.5219697, 32, &wx, &wy); // Portland
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Portland %d\n", ix.ix, minzoom);
lonlat2tile(-87.635236553223379, 41.84796128336411, 32, &wx, &wy); // Chicago
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Chicago %d\n", ix.ix, minzoom);
lonlat2tile(-122.31532231603904, 47.600423319460475, 32, &wx, &wy); // Seattle
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Seattle %d\n", ix.ix, minzoom);
lonlat2tile(-122.6819359, 45.5219697, 32, &wx, &wy); // Portland
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Portland %d\n", ix.ix, minzoom);
lonlat2tile(-87.635236553223379, 41.84796128336411, 32, &wx, &wy); // Chicago
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Chicago %d\n", ix.ix, minzoom);
lonlat2tile(-122.31532231603904, 47.600423319460475, 32, &wx, &wy); // Seattle
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Seattle %d\n", ix.ix, minzoom);
lonlat2tile(-122.6819359, 45.5219697, 32, &wx, &wy); // Portland
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Portland %d\n", ix.ix, minzoom);
lonlat2tile(-87.635236553223379, 41.84796128336411, 32, &wx, &wy); // Chicago
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Chicago %d\n", ix.ix, minzoom);
lonlat2tile(-122.31532231603904, 47.600423319460475, 32, &wx, &wy); // Seattle
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Seattle %d\n", ix.ix, minzoom);
lonlat2tile(-122.6819359, 45.5219697, 32, &wx, &wy); // Portland
ix.ix = encode_hilbert(wx, wy);
minzoom = calc_feature_minzoom(&ix, ds, maxzoom, 1);
printf("%llu Portland %d\n", ix.ix, minzoom);
}