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GDAL-style bounding boxes have eaten my brain

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Erica Fischer
2024-08-23 15:42:14 -07:00
parent bc10e57a81
commit aae1ab9085
1 changed files with 8 additions and 6 deletions
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clip.cpp
+8 -6
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@@ -1272,7 +1272,7 @@ mvt_tile assign_to_bins(mvt_tile const &features, std::vector<mvt_layer> const &
unsigned long long start, end; unsigned long long start, end;
get_bbox(bins[i].features[j].geometry, &xmin, &ymin, &xmax, &ymax, z, x, y, detail); get_bbox(bins[i].features[j].geometry, &xmin, &ymin, &xmax, &ymax, z, x, y, detail);
get_quadkey_bounds(xmin, xmax, ymin, ymax, &start, &end); get_quadkey_bounds(xmin, ymin, xmax, ymax, &start, &end);
events.emplace_back(start, index_event::ENTER, i, j); events.emplace_back(start, index_event::ENTER, i, j);
events.emplace_back(end, index_event::EXIT, i, j); events.emplace_back(end, index_event::EXIT, i, j);
} }
@@ -1286,7 +1286,7 @@ mvt_tile assign_to_bins(mvt_tile const &features, std::vector<mvt_layer> const &
if (features.layers[i].features[j].geometry.size() > 0) { if (features.layers[i].features[j].geometry.size() > 0) {
get_bbox(features.layers[i].features[j].geometry, &xmin, &ymin, &xmax, &ymax, z, x, y, detail); get_bbox(features.layers[i].features[j].geometry, &xmin, &ymin, &xmax, &ymax, z, x, y, detail);
get_quadkey_bounds(xmin, xmax, ymin, ymax, &start, &end); get_quadkey_bounds(xmin, ymin, xmax, ymax, &start, &end);
events.emplace_back(start, index_event::CHECK, i, j); events.emplace_back(start, index_event::CHECK, i, j);
} }
} }
@@ -1297,6 +1297,7 @@ mvt_tile assign_to_bins(mvt_tile const &features, std::vector<mvt_layer> const &
for (auto &e : events) { for (auto &e : events) {
if (e.kind == index_event::ENTER) { if (e.kind == index_event::ENTER) {
printf("enter\n");
active.emplace(e.layer, e.feature); active.emplace(e.layer, e.feature);
} else if (e.kind == index_event::CHECK) { } else if (e.kind == index_event::CHECK) {
auto const &feature = features.layers[e.layer].features[e.feature]; auto const &feature = features.layers[e.layer].features[e.feature];
@@ -1313,10 +1314,10 @@ mvt_tile assign_to_bins(mvt_tile const &features, std::vector<mvt_layer> const &
if (pnpoly_mp(bin.geometry, feature.geometry[0].x, feature.geometry[0].y)) { if (pnpoly_mp(bin.geometry, feature.geometry[0].x, feature.geometry[0].y)) {
printf("found: "); printf("found: ");
for (size_t i = 0; i + 1 < bin.tags.size(); i += 2) { for (size_t i = 0; i + 1 < bin.tags.size(); i += 2) {
printf("%s ", bins[a.first].values[bin.tags[i + 1]].toString().c_str()); printf("%s ", bins[a.first].values[bin.tags[i + 1]].toString().c_str());
} }
printf("\n"); printf("\n");
found = true; found = true;
break; break;
@@ -1326,6 +1327,7 @@ mvt_tile assign_to_bins(mvt_tile const &features, std::vector<mvt_layer> const &
printf("not found\n"); printf("not found\n");
} }
} else /* EXIT */ { } else /* EXIT */ {
printf("exit\n");
auto const &found = active.find({e.layer, e.feature}); auto const &found = active.find({e.layer, e.feature});
if (found != active.end()) { if (found != active.end()) {
active.erase(found); active.erase(found);