ExternalVendorCode/tippecanoe
1
0
Fork 0
mirror of https://github.com/mapbox/tippecanoe.git synced 2025-04-24 04:55:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Decode attributes

Browse Source
This commit is contained in:
Eric Fischer 2017-09-20 17:56:40 -07:00
parent 57e7ef2ed4
commit fa3e7cadd9
1 changed files with 31 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
shapefile.cpp
View File

@ -204,6 +204,37 @@ void parse_shapefile(struct serialization_state *sst, std::string fname, int lay
std::vector<std::string> full_keys;
std::vector<serial_val> full_values;
unsigned char *dbp = db;
for (size_t i = 0; i < columns.size(); i++) {
std::string s = std::string((char *) dbp, column_widths[i]);
dbp += column_widths[i];
while (s.size() > 0 && s[s.size() - 1] == ' ') {
s.pop_back();
}
if (s.size() > 0) {
serial_val sv;
sv.s = s;
if (column_types[i] == 'F' || column_types[i] == 'N') {
sv.type = mvt_double;
} else if (column_types[i] == 'L') {
sv.type = mvt_bool;
if (s == "Y" || s == "y" || s == "T" || s == "t") {
sv.s = "true";
} else {
sv.s = "false";
}
} else {
sv.type = mvt_string;
}
full_keys.push_back(columns[i]);
full_values.push_back(sv);
}
}
sf.layer = layer;
sf.layername = layername;
sf.segment = sst->segment;