From 2a50454b030980f8bb7370b6a5d8d12dd68c5b1c Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Sat, 4 Aug 2018 23:53:29 +0200
Subject: [PATCH] Ref T299, allow to force "pitch on ground" settings

---
 .../simulation/interpolationrenderingsetup.cpp       | 12 +++++++++++-
 .../simulation/interpolationrenderingsetup.h         | 11 ++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/src/blackmisc/simulation/interpolationrenderingsetup.cpp b/src/blackmisc/simulation/interpolationrenderingsetup.cpp
index 58b607c16..9487cd52e 100644
--- a/src/blackmisc/simulation/interpolationrenderingsetup.cpp
+++ b/src/blackmisc/simulation/interpolationrenderingsetup.cpp
@@ -35,6 +35,13 @@ namespace BlackMisc
             return true;
         }
 
+        bool CInterpolationAndRenderingSetupBase::setPitchOnGround(const CAngle &pitchOnGround)
+        {
+            if (pitchOnGround == m_pitchOnGround) { return false; }
+            m_pitchOnGround = pitchOnGround;
+            return true;
+        }
+
         void CInterpolationAndRenderingSetupBase::consolidateWithClient(const CClient &client)
         {
             m_enabledAircraftParts &= client.hasAircraftPartsCapability();
@@ -101,6 +108,7 @@ namespace BlackMisc
             case IndexInterpolatorMode: return CVariant::fromValue(m_interpolatorMode);
             case IndexInterpolatorModeAsString: return CVariant::fromValue(this->getInterpolatorModeAsString());
             case IndexFixSceneryOffset: return CVariant::fromValue(m_fixSceneryOffset);
+            case IndexPitchOnGround: return CVariant::fromValue(m_pitchOnGround);
             default: break;
             }
             BLACK_VERIFY_X(false, Q_FUNC_INFO, "Cannot handle index");
@@ -120,6 +128,7 @@ namespace BlackMisc
             case IndexInterpolatorMode: m_interpolatorMode = variant.toInt(); return;
             case IndexInterpolatorModeAsString: this->setInterpolatorMode(variant.toQString()); return;
             case IndexFixSceneryOffset: m_fixSceneryOffset = variant.toBool(); return;
+            case IndexPitchOnGround: m_pitchOnGround.setPropertyByIndex(index.copyFrontRemoved(), variant); return;
             default: break;
             }
             BLACK_VERIFY_X(false, Q_FUNC_INFO, "Cannot handle index");
@@ -135,7 +144,8 @@ namespace BlackMisc
                 QStringLiteral(" | force VTOL interpolation: ") % boolToYesNo(m_forceVtolInterpolation) %
                 QStringLiteral(" | enable parts: ") % boolToYesNo(m_enabledAircraftParts) %
                 QStringLiteral(" | send gnd: ") % boolToYesNo(m_sendGndToSim) %
-                QStringLiteral(" | fix.scenery offset: ") % boolToYesNo(m_fixSceneryOffset);
+                QStringLiteral(" | fix.scenery offset: ") % boolToYesNo(m_fixSceneryOffset) %
+                QStringLiteral(" | pitch on gnd.: ") % m_pitchOnGround.valueRoundedWithUnit(CAngleUnit::deg(), 1, true);
         }
 
         bool CInterpolationAndRenderingSetupBase::canHandleIndex(int index)
diff --git a/src/blackmisc/simulation/interpolationrenderingsetup.h b/src/blackmisc/simulation/interpolationrenderingsetup.h
index 6e4bb04bd..07f9a20c2 100644
--- a/src/blackmisc/simulation/interpolationrenderingsetup.h
+++ b/src/blackmisc/simulation/interpolationrenderingsetup.h
@@ -14,6 +14,7 @@
 
 #include "blackmisc/aviation/callsign.h"
 #include "blackmisc/pq/length.h"
+#include "blackmisc/pq/angle.h"
 #include "blackmisc/blackmiscexport.h"
 #include "blackmisc/propertyindexlist.h"
 #include "blackmisc/valueobject.h"
@@ -38,7 +39,8 @@ namespace BlackMisc
                 IndexEnabledAircraftParts,
                 IndexInterpolatorMode,
                 IndexInterpolatorModeAsString,
-                IndexFixSceneryOffset
+                IndexFixSceneryOffset,
+                IndexPitchOnGround
             };
 
             //! Interpolator type
@@ -87,6 +89,12 @@ namespace BlackMisc
             //! Enable fix scenery offset if it has been detected
             void setFixingSceneryOffset(bool fix) { m_fixSceneryOffset = fix; }
 
+            //! Force a given pitch on ground
+            const PhysicalQuantities::CAngle &getPitchOnGround() const { return m_pitchOnGround; }
+
+            //! Force a given pitch on ground
+            bool setPitchOnGround(const PhysicalQuantities::CAngle &pitchOnGround);
+
             //! Consolidate with a network client
             void consolidateWithClient(const Network::CClient &client);
 
@@ -128,6 +136,7 @@ namespace BlackMisc
             bool m_sendGndToSim           = true;  //!< Send the gnd.flag to simulator
             bool m_fixSceneryOffset       = false; //!< Fix. scenery offset
             int  m_interpolatorMode       = static_cast<int>(Spline); //!< interpolator mode (spline, ...)
+            PhysicalQuantities::CAngle m_pitchOnGround = PhysicalQuantities::CAngle::null(); //!< pitch angle on ground
         };
 
         //! Value object for interpolator and rendering