comparison: src/misc.cpp
src/misc.cpp
- changeset 223
- 4f95d7f2e9ef
- parent 211
- 8d35e631bef3
- child 256
- 9f7e6e288953
equal
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inserted
replaced
| 222:fddd36a6526c | 223:4f95d7f2e9ef |
|---|---|
| 130 | 130 |
| 131 // ============================================================================= | 131 // ============================================================================= |
| 132 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | 132 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * |
| 133 // ============================================================================= | 133 // ============================================================================= |
| 134 // Float to string. Removes trailing zeroes and is locale-independant. | 134 // Float to string. Removes trailing zeroes and is locale-independant. |
| 135 str ftoa (double fCoord) { | 135 str ftoa (double num) { |
| 136 // Disable the locale first so that the decimal point will not | 136 // Disable the locale first so that the decimal point will not |
| 137 // turn into anything weird (like commas) | 137 // turn into anything weird (like commas) |
| 138 setlocale (LC_NUMERIC, "C"); | 138 setlocale (LC_NUMERIC, "C"); |
| 139 | 139 |
| 140 str zRep = fmt ("%f", fCoord); | 140 str zRep = fmt ("%f", num); |
| 141 | 141 |
| 142 // Remove trailing zeroes | 142 // Remove trailing zeroes |
| 143 while (zRep[~zRep - 1] == '0') | 143 while (zRep[~zRep - 1] == '0') |
| 144 zRep -= 1; | 144 zRep -= 1; |
| 145 | 145 |
