attempt to make exposure value to display rounded

Author: Askaniy

src/celengine/simulation.cpp

@@ -495,7 +495,7 @@ double Simulation::getTimeScale() const
     return pauseState?storedTimeScale:timeScale;
 }
 
-void Simulation::setTimeScale(double _timeScale)
+void Simulation::setTimeScale(float _timeScale)
 {
     if (pauseState)
     {

src/celengine/simulation.h

@@ -110,7 +110,7 @@ class Simulation
     SolarSystem* getNearestSolarSystem() const;
 
     double getTimeScale() const;
-    void setTimeScale(double);
+    void setTimeScale(float);
     bool getSyncTime() const;
     void setSyncTime(bool);
     void synchronizeTime();

src/celestia/celestiacore.cpp

@@ -1389,7 +1389,7 @@ void CelestiaCore::charEntered(const char *c_p, int modifiers)
         break;
 
     case 'R':
-        if (c == 'r') // Skip rangechecking as setResolution does it already
+        if (c == 'r') // Skip range checking as setResolution does it already
             renderer->setResolution(renderer->getResolution() - 1);
         else
             renderer->setResolution(renderer->getResolution() + 1);
@@ -1405,7 +1405,7 @@ void CelestiaCore::charEntered(const char *c_p, int modifiers)
             flash(_("High res textures"));
             break;
         }
-        notifyWatchers(RenderFlagsChanged); //how to synchronize with menu?
+        notifyWatchers(RenderFlagsChanged); // how to synchronize with menu?
         break;
 
     case 'Q':
@@ -1468,16 +1468,16 @@ void CelestiaCore::charEntered(const char *c_p, int modifiers)
 
     case '[':
         {
-            setExposure(sim->getExposure() * 0.5);
-            auto buf = fmt::format(loc, _("Exposure time: {:.2f}"), sim->getExposure());
+            setExposure(sim->getExposure() * 0.5f);
+            auto buf = fmt::format(loc, _("Exposure time: {:.6g}"), sim->getExposure());
             flash(buf);
         }
         break;
 
     case ']':
         {
-            setExposure(sim->getExposure() * 2.0);
-            auto buf = fmt::format(loc, _("Exposure time: {:.2f}"), sim->getExposure());
+            setExposure(sim->getExposure() * 2.0f);
+            auto buf = fmt::format(loc, _("Exposure time: {:.6g}"), sim->getExposure());
             flash(buf);
         }
         break;

src/celestia/qt/qttimetoolbar.cpp

@@ -89,31 +89,31 @@ TimeToolBar::slotReverseTime()
 void
 TimeToolBar::slotRealTime()
 {
-    appCore->getSimulation()->setTimeScale(1.0);
+    appCore->getSimulation()->setTimeScale(1.0f);
 }
 
 void
 TimeToolBar::slotDoubleTime()
 {
-    appCore->getSimulation()->setTimeScale(2.0 * appCore->getSimulation()->getTimeScale());
+    appCore->getSimulation()->setTimeScale(2.0f * appCore->getSimulation()->getTimeScale());
 }
 
 void
 TimeToolBar::slotHalfTime()
 {
-    appCore->getSimulation()->setTimeScale(0.5 * appCore->getSimulation()->getTimeScale());
+    appCore->getSimulation()->setTimeScale(0.5f * appCore->getSimulation()->getTimeScale());
 }
 
 void
 TimeToolBar::slotFaster()
 {
-    appCore->getSimulation()->setTimeScale(10.0 * appCore->getSimulation()->getTimeScale());
+    appCore->getSimulation()->setTimeScale(10.0f * appCore->getSimulation()->getTimeScale());
 }
 
 void
 TimeToolBar::slotSlower()
 {
-    appCore->getSimulation()->setTimeScale(0.1 * appCore->getSimulation()->getTimeScale());
+    appCore->getSimulation()->setTimeScale(0.1f * appCore->getSimulation()->getTimeScale());
 }
 
 void
@@ -125,7 +125,7 @@ TimeToolBar::slotCurrentTime()
     astro::Date celDate(d.year(), d.month(), d.day());
     celDate.hour = t.hour();
     celDate.minute = t.minute();
-    celDate.seconds = (double) t.second() + t.msec() / 1000.0;
+    celDate.seconds = (double) t.second() + t.msec() * 0.001;
 
     appCore->getSimulation()->setTime(astro::UTCtoTDB(celDate));
 }

src/celscript/legacy/cmdparser.cpp

@@ -455,7 +455,7 @@ ParseResult parseTimeCommand(const Hash& paramList, const ScriptMaps&)
 
 ParseResult parseTimeRateCommand(const Hash& paramList, const ScriptMaps&)
 {
-    auto rate = paramList.getNumber<double>("rate").value_or(1.0);
+    auto rate = paramList.getNumber<float>("rate").value_or(1.0f);
     return std::make_unique<CommandSetTimeRate>(rate);
 }
 

src/celscript/legacy/command.cpp

@@ -331,7 +331,7 @@ void CommandSetTime::processInstantaneous(ExecutionEnvironment& env)
 ////////////////
 // Set time rate command: set the simulation time rate
 
-CommandSetTimeRate::CommandSetTimeRate(double _rate) : rate(_rate)
+CommandSetTimeRate::CommandSetTimeRate(float _rate) : rate(_rate)
 {
 }
 

src/celscript/legacy/command.h

@@ -301,7 +301,7 @@ class CommandSetTime : public InstantaneousCommand
 class CommandSetTimeRate : public InstantaneousCommand
 {
  public:
-    CommandSetTimeRate(double);
+    CommandSetTimeRate(float);
 
  protected:
     void processInstantaneous(ExecutionEnvironment&) override;

src/celscript/lua/celx_celestia.cpp

@@ -1269,7 +1269,7 @@ static int celestia_settimescale(lua_State* l)
     Celx_CheckArgs(l, 2, 2, "One argument expected to function celestia:settimescale");
 
     CelestiaCore* appCore = this_celestia(l);
-    double t = Celx_SafeGetNumber(l, 2, AllErrors, "Second arg to celestia:settimescale must be a number");
+    float t = Celx_SafeGetNumber(l, 2, AllErrors, "Second arg to celestia:settimescale must be a number");
     appCore->getSimulation()->setTimeScale(t);
 
     return 0;