Robot: modernize C++: use default member init

src/Mod/Robot/App/RobotObject.cpp

@@ -37,7 +37,6 @@ PROPERTY_SOURCE(Robot::RobotObject, App::GeoFeature)
 
 
 RobotObject::RobotObject()
-:block(false)
 {
     ADD_PROPERTY_TYPE(RobotVrmlFile     ,(nullptr),"Robot definition"    ,Prop_None,"Included file with the VRML representation of the robot");
     ADD_PROPERTY_TYPE(RobotKinematicFile,(nullptr),"Robot definition",Prop_None,"Included file with kinematic definition of the robot Axis");

src/Mod/Robot/App/RobotObject.h

@@ -76,7 +76,7 @@ protected:
 
     Robot6Axis robot;
 
-    bool block;
+    bool block{false};
 
 };
 

src/Mod/Robot/App/Simulation.cpp

@@ -34,7 +34,7 @@ using namespace KDL;
 //===========================================================================
 
 Simulation::Simulation(const Robot::Trajectory &Trac,Robot::Robot6Axis &Rob)
-:Pos(0.0),Trac(Trac),Rob(Rob)
+:Trac(Trac),Rob(Rob)
 {
     // simulate a trajectory with only one waypoint make no sense!
     assert(Trac.getSize() > 1);

src/Mod/Robot/App/Simulation.h

@@ -54,9 +54,9 @@ public:
     // apply the start axis angles and set to time 0. Restores the exact start position
     void reset();
 
-	double Pos;
-	double Axis[6];
-	double startAxis[6];
+    double Pos{0.0};
+    double Axis[6]{};
+    double startAxis[6]{};
 
     Trajectory Trac;
     Robot6Axis &Rob;

src/Mod/Robot/App/Trajectory.cpp

@@ -58,11 +58,7 @@ using namespace Base;
 
 TYPESYSTEM_SOURCE(Robot::Trajectory , Base::Persistence)
 
-Trajectory::Trajectory()
-:pcTrajectory(nullptr)
-{
-
-}
+Trajectory::Trajectory() = default;
 
 Trajectory::Trajectory(const Trajectory& Trac)
 :vpcWaypoints(Trac.vpcWaypoints.size()),pcTrajectory(nullptr)

src/Mod/Robot/App/Trajectory.h

@@ -77,7 +77,7 @@ protected:
 
     std::vector<Waypoint*> vpcWaypoints;
 
-    KDL::Trajectory_Composite *pcTrajectory;
+    KDL::Trajectory_Composite *pcTrajectory{nullptr};
 };
 
 } //namespace Part

src/Mod/Robot/Gui/ViewProviderRobotObject.cpp

@@ -49,7 +49,6 @@ using namespace RobotGui;
 PROPERTY_SOURCE(RobotGui::ViewProviderRobotObject, Gui::ViewProviderGeometryObject)
 
 ViewProviderRobotObject::ViewProviderRobotObject()
-  : pcDragger(nullptr),toolShape(nullptr)
 {
     ADD_PROPERTY(Manipulator,(0));
 

src/Mod/Robot/Gui/ViewProviderRobotObject.h

@@ -75,10 +75,10 @@ protected:
   //SoTransform           * pcTcpTransform;
 
     //SoTrackballDragger    * pcDragger;
-    SoJackDragger         * pcDragger;
+    SoJackDragger         * pcDragger{nullptr};
 
     // view provider of the toolshape if set
-    Gui::ViewProvider *toolShape;
+    Gui::ViewProvider *toolShape{nullptr};
 
 	// Pointers to the robot axis nodes in the VRML model
 	SoVRMLTransform *Axis1Node;