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remove trailing '.' after int values in gcode

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supermerill/SuperSlicer#2151
This commit is contained in:
supermerill 2022-01-04 00:32:27 +01:00
parent fee585a0ae
commit f89cec2214
1 changed files with 7 additions and 2 deletions
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9
src/libslic3r/GCodeWriter.cpp
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@ -35,12 +35,17 @@ std::string to_string_nozero(double value, int32_t max_precision) {
ss << std::fixed << std::setprecision(int(std::min(15 - long10, int(max_precision)))) << value; ss << std::fixed << std::setprecision(int(std::min(15 - long10, int(max_precision)))) << value;
std::string ret = ss.str(); std::string ret = ss.str();
uint8_t nb_del = 0; uint8_t nb_del = 0;
for (uint8_t i = uint8_t(ss.tellp()) - 1; i > 0; i--) { uint8_t idx_char;
if (ret[i] == '0') for (idx_char = uint8_t(ss.tellp()) - 1; idx_char > 0; idx_char--) {
if (ret[idx_char] == '0')
nb_del++; nb_del++;
else else
break; break;
} }
// remove the '.' at the end of the int
if(idx_char > 0 && ret[idx_char] == '.')
nb_del++;
if (nb_del > 0) if (nb_del > 0)
return ret.substr(0, ret.size() - nb_del); return ret.substr(0, ret.size() - nb_del);
else else