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Make time control in timeline view non-linear

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Alexander Bock
2015-05-05 19:41:31 +02:00
parent 02eaf6e7b9
commit 33bc1733b6
1 changed files with 19 additions and 2 deletions
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21
gui/timelineview/controlwidget.cpp
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@@ -40,6 +40,7 @@ namespace {
const ImportantDate ImportantDates[] = {
{ "2007-02-27T16:40:00.00", "JupiterProjection", "Jupiter" },
{ "2015-07-14T10:10:00.00", "PlutoProjection", "Pluto" },
{ "2015-07-14T10:50:00.00", "PlutoProjection", "Pluto" },
{ "2015-07-14T11:22:00.00", "PlutoProjection", "Pluto" },
{ "2015-07-14T11:36:40.00", "PlutoProjection", "Pluto" },
@@ -59,7 +60,10 @@ namespace {
{ "Pluto", "PlutoProjection", "Pluto" },
{ "Charon", "Charon", "Pluto" },
{ "Jupiter", "JupiterProjection", "Jupiter" },
{ "New Horizons", "NewHorizons", ""}
{ "New Horizons", "NewHorizons", "" },
{ "Nix", "Nix", "Pluto" },
{ "Kerberos", "Kerberos", "Pluto" },
{ "Hydra", "Hydra", "Pluto" },
};
}
@@ -158,7 +162,20 @@ void ControlWidget::update(QString currentTime, QString currentDelta) {
}
void ControlWidget::onValueChange() {
QString script = "openspace.time.setDeltaTime(" + QString::number(_setDelta->value()) + ");";
float value = static_cast<float>(_setDelta->value());
int delta;
if (value < 0.f) {
value = -value;
float d = std::pow(2, value / 10);
delta = static_cast<int>(-d);
}
else {
float d = std::pow(2, value / 10);
delta = static_cast<int>(d);
}
QString script = "openspace.time.setDeltaTime(" + QString::number(delta) + ");";
emit scriptActivity(script);
}