[Drawing] App: remove unused headers

- also some sorting
- also enable precompiled header

src/Mod/Drawing/App/DrawingExport.cpp

@@ -20,67 +20,44 @@
  *                                                                         *
  ***************************************************************************/
 
-
 #include "PreCompiled.h"
-
 #ifndef _PreComp_
-# include <sstream>
 # include <cmath>
+# include <sstream>
+
+# include <Approx_Curve3d.hxx>
+# include <BRep_Tool.hxx>
 # include <BRepAdaptor_Curve.hxx>
-# include <Geom_Circle.hxx>
+# include <BRepBuilderAPI_MakeEdge.hxx>
+# include <BRepLProp_CLProps.hxx>
+# include <Geom_BezierCurve.hxx>
+# include <Geom_BSplineCurve.hxx>
+# include <GeomConvert_BSplineCurveKnotSplitting.hxx>
+# include <GeomConvert_BSplineCurveToBezierCurve.hxx>
 # include <gp_Circ.hxx>
+# include <gp_Dir.hxx>
 # include <gp_Elips.hxx>
+# include <gp_Pnt.hxx>
+# include <gp_Vec.hxx>
+# include <Poly_Polygon3D.hxx>
+# include <Standard_Failure.hxx>
+# include <Standard_Version.hxx>
+# include <TColStd_Array1OfReal.hxx>
+# include <TopExp_Explorer.hxx>
+# include <TopoDS.hxx>
+# include <TopoDS_Edge.hxx>
+# include <TopoDS_Shape.hxx>
+# if OCC_VERSION_HEX < 0x070600
+#  include <BRepAdaptor_HCurve.hxx>
+# endif
 #endif
 
-#include <Bnd_Box.hxx>
-#include <BRepBndLib.hxx>
-#include <BRepBuilderAPI_MakeEdge.hxx>
-#include <BRepBuilderAPI_Transform.hxx>
-#include <HLRBRep_Algo.hxx>
-#include <TopoDS_Shape.hxx>
-#include <HLRTopoBRep_OutLiner.hxx>
-//#include <BRepAPI_MakeOutLine.hxx>
-#include <HLRAlgo_Projector.hxx>
-#include <HLRBRep_ShapeBounds.hxx>
-#include <HLRBRep_HLRToShape.hxx>
-#include <gp_Ax2.hxx>
-#include <gp_Pnt.hxx>
-#include <gp_Dir.hxx>
-#include <gp_Vec.hxx>
-#include <Poly_Polygon3D.hxx>
-#include <Poly_Triangulation.hxx>
-#include <Poly_PolygonOnTriangulation.hxx>
-#include <TopoDS.hxx>
-#include <TopoDS_Face.hxx>
-#include <TopoDS_Edge.hxx>
-#include <TopoDS_Vertex.hxx>
-#include <TopExp.hxx>
-#include <TopExp_Explorer.hxx>
-#include <TopTools_IndexedMapOfShape.hxx>
-#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
-#include <TopTools_ListOfShape.hxx>
-#include <TColgp_Array1OfPnt2d.hxx>
-#include <TColStd_Array1OfReal.hxx>
-#include <BRep_Tool.hxx>
-
-#include <BRepAdaptor_CompCurve.hxx>
-#include <Approx_Curve3d.hxx>
-#include <Geom_BSplineCurve.hxx>
-#include <Geom_BezierCurve.hxx>
-#include <GeomConvert_BSplineCurveToBezierCurve.hxx>
-#include <GeomConvert_BSplineCurveKnotSplitting.hxx>
-#include <Geom2d_BSplineCurve.hxx>
-#include <BRepLProp_CLProps.hxx>
-#include <Standard_Failure.hxx>
-#include <Standard_Version.hxx>
-#if OCC_VERSION_HEX < 0x070600
-#include <BRepAdaptor_HCurve.hxx>
-#endif
-
-#include "DrawingExport.h"
 #include <Base/Tools.h>
 #include <Base/Vector3D.h>
 
+#include "DrawingExport.h"
+
+
 #if OCC_VERSION_HEX >= 0x070600
 using BRepAdaptor_HCurve = BRepAdaptor_Curve;
 #endif