refs #840, class combining all hints for the interpolator

2026-04-02 23:25:53 +08:00 · 2016-12-21 22:10:42 +01:00
parent 70aee605cb
commit e1b472490f
2 changed files with 186 additions and 0 deletions
--- a/src/blackmisc/simulation/interpolationhints.cpp
+++ b/src/blackmisc/simulation/interpolationhints.cpp
@@ -0,0 +1,91 @@
+/* Copyright (C) 2016
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "interpolationhints.h"
+#include "blackmisc/aviation/aircraftsituation.h"
+
+using namespace BlackMisc::Geo;
+using namespace BlackMisc::PhysicalQuantities;
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+        CInterpolationHints::CInterpolationHints() { }
+
+        CInterpolationHints::CInterpolationHints(bool isVtolAircraft) : m_isVtol(isVtolAircraft)
+        { }
+
+        void CInterpolationHints::resetElevation()
+        {
+            m_elevation = CElevationPlane();
+        }
+
+        bool CInterpolationHints::isWithinRange(const Geo::ICoordinateGeodetic &coordinate) const
+        {
+            if (m_elevation.isNull()) return false;
+            return m_elevation.isWithinRange(coordinate);
+        }
+
+        CVariant CInterpolationHints::propertyByIndex(const CPropertyIndex &index) const
+        {
+            if (index.isMyself()) { return CVariant::from(*this); }
+            const ColumnIndex i = index.frontCasted<ColumnIndex>();
+            switch (i)
+            {
+            case IndexCenterOfGravity:
+                return this->m_cgAboveGround.propertyByIndex(index.copyFrontRemoved());
+            case IndexElevationPlane:
+                return this->m_elevation.propertyByIndex(index.copyFrontRemoved());
+            case IndexIsVtolAircraft:
+                return CVariant::fromValue(m_isVtol);
+            default:
+                return CValueObject::propertyByIndex(index);
+            }
+        }
+
+        void CInterpolationHints::setPropertyByIndex(const CPropertyIndex &index, const CVariant &variant)
+        {
+            if (index.isMyself()) { (*this) = variant.to<CInterpolationHints>(); return; }
+            const ColumnIndex i = index.frontCasted<ColumnIndex>();
+            switch (i)
+            {
+            case IndexCenterOfGravity:
+                this->m_cgAboveGround.setPropertyByIndex(index.copyFrontRemoved(), variant);
+                break;
+            case IndexElevationPlane:
+                this->m_elevation.setPropertyByIndex(index.copyFrontRemoved(), variant);
+                break;
+            case IndexIsVtolAircraft:
+                this->m_isVtol = variant.toBool();
+                break;
+            default:
+                CValueObject::setPropertyByIndex(index, variant);
+                break;
+            }
+        }
+
+        QString CInterpolationHints::convertToQString(bool i18n) const
+        {
+            static const QString s("%1 %2");
+            return s.arg(m_elevation.toQString(i18n), m_cgAboveGround.toQString(i18n));
+        }
+
+        QString CInterpolationHints::debugInfo(const Geo::CElevationPlane &deltaElevation) const
+        {
+            static const QString s("Lat: %1 Lng: %2 Elv: %3");
+            if (m_elevation.isNull() || deltaElevation.isNull()) return "null";
+            return s.arg(
+                       (deltaElevation.latitude() - m_elevation.latitude()).valueRoundedWithUnit(CAngleUnit::deg(), 10),
+                       (deltaElevation.longitude() - m_elevation.longitude()).valueRoundedWithUnit(CAngleUnit::deg(), 10),
+                       (deltaElevation.geodeticHeight() - m_elevation.geodeticHeight()).valueRoundedWithUnit(CLengthUnit::ft(), 2)
+                   );
+        }
+    } // namespace
+} // namespace