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Indirect lists of mvt_feature through pointers for faster sorting

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Erica Fischer
2025-02-12 11:32:28 -08:00
parent 9d00c92ff2
commit 355cc31d5b
9 changed files with 52 additions and 48 deletions
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plugin.cpp
+6 -6
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@@ -119,17 +119,17 @@ std::vector<mvt_layer> parse_layers(int fd, int z, unsigned x, unsigned y, std::
}
for (auto const &feature : layer.features) {
if (feature.type == mvt_point) {
if (feature->type == mvt_point) {
ts->second.points++;
} else if (feature.type == mvt_linestring) {
} else if (feature->type == mvt_linestring) {
ts->second.lines++;
} else if (feature.type == mvt_polygon) {
} else if (feature->type == mvt_polygon) {
ts->second.polygons++;
}
for (size_t i = 0; i + 1 < feature.tags.size(); i += 2) {
const std::string &key = layer.keys[feature.tags[i]];
const mvt_value &val = layer.values[feature.tags[i + 1]];
for (size_t i = 0; i + 1 < feature->tags.size(); i += 2) {
const std::string &key = layer.keys[feature->tags[i]];
const mvt_value &val = layer.values[feature->tags[i + 1]];
// Nulls can be excluded here because this is the postfilter
// and it is nearly time to create the vector representation