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Added comment headers (no functional changes)

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GPayne
2020-02-09 20:01:24 -07:00
parent 27c2a33ee4
commit 99021221e9
2 changed files with 275 additions and 14 deletions
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modules/globebrowsing/src/timequantizer.cpp
+3 -1
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@@ -110,6 +110,8 @@ double TimeQuantizer::computeSecondsFromResolution(const int valueIn, const char
bool TimeQuantizer::quantize(Time& t, bool clamp) {
const std::string unquantizedStr = t.ISO8601();
DateTime unquantized(unquantizedStr);
//resolutionFraction helps to improve iteration performance
const double resolutionFraction = 0.7;
double error = 0.0;
const int iterationLimit = 50;
int iterations = 0;
@@ -120,7 +122,7 @@ bool TimeQuantizer::quantize(Time& t, bool clamp) {
DateTime quantized = DateTime(_timerange.start());
doFirstApproximation(quantized, unquantized, _resolutionValue, _resolutionUnit);
error = diff(quantized, unquantized);
while (error > (_resolution * 0.7) || error < 0) {
while (error > (_resolution * resolutionFraction) || error < 0) {
if (error > 0) {
lastIncr = quantized.increment(static_cast<int>(_resolutionValue),
_resolutionUnit, error, _resolution);