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Once features can't possibly fit in a tile, stop trying (#9)

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* Stop adding features to a tile if it can't possibly work

* Add --integer and --fraction options to tippecanoe-decode

* Carry the strategies field from tileset metadata through tile-join

* Update changelog

* Assign different codes to different kinds of error exits
This commit is contained in:
Erica Fischer
2022-09-23 20:01:13 -04:00
committed by GitHub
parent ed31b9ac84
commit af1a7ed7ae
44 changed files with 782 additions and 488 deletions
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flatgeobuf.cpp
+8 -7
View File
@@ -6,6 +6,7 @@
#include "flatgeobuf/header_generated.h"
#include "milo/dtoa_milo.h"
#include "main.hpp"
#include "errors.hpp"
static constexpr uint8_t magicbytes[8] = { 0x66, 0x67, 0x62, 0x03, 0x66, 0x67, 0x62, 0x01 };
@@ -95,7 +96,7 @@ drawvec readGeometry(const FlatGeobuf::Geometry *geometry, FlatGeobuf::GeometryT
return dv;
} else {
fprintf(stderr, "flatgeobuf has unsupported geometry type %u\n", (unsigned int)h_geometry_type);
exit(EXIT_FAILURE);
exit(EXIT_IMPOSSIBLE);
}
}
@@ -124,7 +125,7 @@ void readFeature(const FlatGeobuf::Feature *feature, long long feature_sequence_
case FlatGeobuf::GeometryType::GeometryCollection :
default:
fprintf(stderr, "flatgeobuf has unsupported geometry type %u\n", (unsigned int)h_geometry_type);
exit(EXIT_FAILURE);
exit(EXIT_IMPOSSIBLE);
}
serial_feature sf;
@@ -236,7 +237,7 @@ void readFeature(const FlatGeobuf::Feature *feature, long long feature_sequence_
} else {
// Binary is not representable in MVT
fprintf(stderr, "flatgeobuf has unsupported column type %u\n", (unsigned int)col_type);
exit(EXIT_FAILURE);
exit(EXIT_IMPOSSIBLE);
}
full_keys.push_back(h_column_names[col_idx]);
full_values.push_back(sv);
@@ -304,7 +305,7 @@ void fgbRunQueue() {
for (size_t i = 0; i < CPUS; i++) {
if (pthread_create(&pthreads[i], NULL, fgb_run_parse_feature, &qra[i]) != 0) {
perror("pthread_create");
exit(EXIT_FAILURE);
exit(EXIT_PTHREAD);
}
}
@@ -347,7 +348,7 @@ void parse_flatgeobuf(std::vector<struct serialization_state> *sst, const char *
const auto ok = FlatGeobuf::VerifySizePrefixedHeaderBuffer(v);
if (!ok) {
fprintf(stderr, "flatgeobuf header verification failed\n");
exit(EXIT_FAILURE);
exit(EXIT_IMPOSSIBLE);
}
auto header = FlatGeobuf::GetSizePrefixedHeader(src + sizeof(magicbytes));
@@ -384,7 +385,7 @@ void parse_flatgeobuf(std::vector<struct serialization_state> *sst, const char *
const auto ok2 = FlatGeobuf::VerifySizePrefixedFeatureBuffer(v2);
if (!ok2) {
fprintf(stderr, "flatgeobuf feature buffer verification failed\n");
exit(EXIT_FAILURE);
exit(EXIT_IMPOSSIBLE);
}
auto feature = FlatGeobuf::GetSizePrefixedFeature(start);
@@ -396,4 +397,4 @@ void parse_flatgeobuf(std::vector<struct serialization_state> *sst, const char *
}
fgbRunQueue();
}
}