Merge pull request #201 from FriendsOfCADability/FixCS0169

Fix CS0169 The private field 'class member' is never used
FriendsOfCADability · Dec 18, 2024 · 60baaf2 · 60baaf2
2 parents 75ca066 + d1aa6cc
commit 60baaf2
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Showing 40 changed files with 3 additions and 74 deletions.
diff --git a/CADability.Forms/CadCanvas.cs b/CADability.Forms/CadCanvas.cs
@@ -57,7 +57,6 @@ private static CADability.Substitutes.PaintEventArgs Subst(System.Windows.Forms.
         private IView view;
         private IPaintTo3D paintTo3D;
         private Rectangle lastClientRect;
-        private System.Drawing.Point lastMousePosition;
         private ToolTip toolTip;
         private string currenToolTip;
         private string currentCursor;

diff --git a/CADability.Forms/PaintToOpenGL.cs b/CADability.Forms/PaintToOpenGL.cs
@@ -46,11 +46,9 @@ public class PaintToOpenGL : IPaintTo3D
         bool useLineWidth;
         double precision;
         double pixelToWorld;
-        double[] linePattern;
         const int selectBufSize = 1000; // const ist immer auch static
         int[] selectBuf;
         int clientwidth, clientheight;
-        Dictionary<System.Drawing.Bitmap, byte[]> iconCache;
         struct state
         {   // der state wird in einem Stack gehalten und wieder restauriert
             // da können noch mehr Dinge dazukommen

diff --git a/CADability.Forms/PropertiesExplorer.cs b/CADability.Forms/PropertiesExplorer.cs
@@ -173,7 +173,6 @@ private void ListBox_DrawItem(object sender, DrawItemEventArgs e)
 
         #region textBox
         TextBox textBox; // there is only one TextBox for editing labels or values. It is normally hidden and moved, filled and activated when needed
-        bool endEidtCalled;
         public void ShowTextBox(Rectangle screenLocation, string initialText, IPropertyEntry sender, Point screenClickPos)
         {
             if (EntryWithTextBox != null) EntryWithTextBox.EndEdit(true, textBox.Modified, textBox.Text);

diff --git a/CADability/AnimatedView.cs b/CADability/AnimatedView.cs
@@ -77,7 +77,6 @@ public class AnimatedView : IShowPropertyImpl, IView, ICommandHandler, ISerializ
         // Animation läuft
         private bool isRunning;
         private bool isPaused;
-        private int startTickCount;
         ISchedule schedule;
         double timeBase; // basis für die Zeitbestimmung, so dass time = (tc - timeBase) / 1000.0 * speed;
         double startTime;

diff --git a/CADability/BRepIntersection.cs b/CADability/BRepIntersection.cs
@@ -98,7 +98,6 @@ struct IntersectionPoint
             public List<Face> onFaces;
             public GeoPoint position;
         }
-        Dictionary<Edge, Dictionary<double, GeoPoint>> edgesIntersectionPoints;
 
         public BRepIntersection(Shell s1, Shell s2)
         {
@@ -192,9 +191,6 @@ private void CheckIntersection(Face fc, Edge edge)
     }
     class CollectIntersectionCurve
     {
-        Face f1;
-        Face f2;
-
         public CollectIntersectionCurve(Face f1, Face f2, GeoPoint p1, GeoPoint p2)
         {
         }
@@ -1393,9 +1389,7 @@ public class BRepOperation : OctTree<BRepItem>
         private PlaneSurface splittingOnplane; // when splitting a Shell with a plane, this is the surface
         private bool allowOpenEdges;
         private bool shellsAreUnchanged;
-#if DEBUG
-        Edge debugEdge;
-#endif
+
         Dictionary<DoubleFaceKey, ModOp2D> overlappingFaces; // Faces von verschiedenen Shells, die auf der gleichen Surface beruhen und sich überlappen
         Dictionary<DoubleFaceKey, Set<Edge>> overlappingEdges; // relevante Kanten auf den overlappingFaces
         Dictionary<DoubleFaceKey, ModOp2D> oppositeFaces; // Faces von verschiedenen Shells, die auf der gleichen Surface beruhen und sich überlappen aber verschieden orientiert sind

diff --git a/CADability/BSpline2D.cs b/CADability/BSpline2D.cs
@@ -55,7 +55,6 @@ public class BSpline2D : GeneralCurve2D, ISerializable, IDeserializationCallback
         //private GeoVector2D[] interdir; // Richtungen an den Stützpunkten
         //private double[] interparam; // Parameterwerte an den Stützpunkten
         //private GeoPoint2D[] tringulation; // Dreiecks-Zwischenpunkte (einer weniger als interpol)
-        private BoundingRect extend; // Umgebendes Rechteck nur einmal berechnen
         private bool extendIsValid; // schon berechnet?
         private double parameterEpsilon; // ein epsilon, welches sich auf den Parameter bezieht. Abbruch für Iterationen
         private double distanceEpsilon; // ein epsilon, welches sich auf die Ausdehnung bezieht. Abbruch für Iterationen

diff --git a/CADability/Constr3DFaceExtrude.cs b/CADability/Constr3DFaceExtrude.cs
@@ -29,7 +29,6 @@ internal class Constr3DFaceExtrude : ConstructAction
         static private Double height;
         static private Double heightOffset;
         private Boolean selectedMode;
-        private int insertModeValue;
         private Path pipePath;
         private GeoObjectList selectedObjectsList; // die Liste der selektierten Objekte
         // die folgenden Listen werden dazu synchron gefüllt mit Werten oder "null", bei OnDone zum Einfügen bzw Löschen ausgewertet.

diff --git a/CADability/Constr3DRuledSolid.cs b/CADability/Constr3DRuledSolid.cs
@@ -10,8 +10,6 @@ internal class Constr3DRuledSolid : ConstructAction
         private GeoObjectInput geoObjectInput1;
         private GeoObjectInput geoObjectInput2;
         //        private GeoPoint objectPoint;
-        private IGeoObject iGeoObjectSel1;
-        private IGeoObject iGeoObjectSel2;
         private IGeoObject iGeoObjectOrg1;
         private IGeoObject iGeoObjectOrg2;
         private IGeoObject attrObject;

diff --git a/CADability/Constr3DScrewPath.cs b/CADability/Constr3DScrewPath.cs
@@ -16,8 +16,6 @@ internal class Constr3DScrewPath : ConstructAction
     {
         private CurveInput pathInput;
         private CurveInput rotateLineInput;
-        private GeoVectorInput axisVectorInput;
-        private GeoPointInput axisPointInput;
         private MultipleChoiceInput orientation;
         private DoubleInput numTurns;
         private bool handed; // true: righthanded, false: lefthanded

diff --git a/CADability/ConstrPicturePoint2Directions.cs b/CADability/ConstrPicturePoint2Directions.cs
@@ -19,14 +19,12 @@ internal class ConstrPicturePoint2Directions : ConstructAction
     {
         StringInput fileNameInput; // input field for the filename of the bitmap
         GeoPointInput positionInput; // input field for the position of the bitmap
-        DoubleInput scalingFactorInput; // optional input field for a scaling factor for the bitmap
         LengthInput width; // optional input field for a width factor for the bitmap
         LengthInput height; // optional input field for a height factor for the bitmap
         GeoVectorInput dirHeight;
         GeoVectorInput dirWidth;
         Picture picture; // the picture object beeing placed
         string fileName; // the filename for the bitmap
-        double scalingFactor; // the scaling factor
         double widthValue; // the width value
         double heightValue; // the height value
         GeoPoint location; // the location of the picture object

diff --git a/CADability/ConstrPicturePointWidthHeight.cs b/CADability/ConstrPicturePointWidthHeight.cs
@@ -19,12 +19,10 @@ internal class ConstrPicturePointWidthHeight : ConstructAction
     {
         StringInput fileNameInput; // input field for the filename of the bitmap
         GeoPointInput positionInput; // input field for the position of the bitmap
-        DoubleInput scalingFactorInput; // optional input field for a scaling factor for the bitmap
         LengthInput width; // optional input field for a width factor for the bitmap
         LengthInput height; // optional input field for a height factor for the bitmap
         Picture picture; // the picture object beeing placed
         string fileName; // the filename for the bitmap
-        double scalingFactor; // the scaling factor
         double widthValue; // the width value
         double heightValue; // the height value
         GeoPoint location; // the location of the picture object

diff --git a/CADability/ConstructDirectionOfSurface.cs b/CADability/ConstructDirectionOfSurface.cs
@@ -16,7 +16,6 @@ public class ConstructDirectionOfSurface : ConstructAction, IIntermediateConstru
         private GeoVector cancelVector;
         private GeoVector actualVector;
         private GeoVector faceVector;
-        private int dirPointSelect;
         private int dirOffsetSelect;
         private bool measure;
         private bool succeeded;

diff --git a/CADability/ConstructPolarPoint.cs b/CADability/ConstructPolarPoint.cs
@@ -20,13 +20,11 @@ public class ConstructPolarPoint : ConstructAction, IIntermediateConstruction
     {
 
         private GeoPointProperty geoPointProperty;
-        private GeoVectorInput vec;
         private GeoPointInput startPointInput;
         private AngleInput ang;
         private LengthInput len;
         private GeoPoint startPoint;
         private Angle angPolar;
-        private GeoPoint endPoint;
         private GeoPoint currentPoint;
         private double lengthPolar;
         private GeoPoint actualPoint;

diff --git a/CADability/Drive.cs b/CADability/Drive.cs
@@ -1455,7 +1455,6 @@ internal bool MayChangeName(IDrive drive, string newName)
     internal class CurveDriveCurveProperty : PropertyEntryImpl, ICommandHandler
     {
         CurveDrive curveDrive;
-        bool isDragging;
         public CurveDriveCurveProperty(CurveDrive curveDrive)
         {
             this.curveDrive = curveDrive;
@@ -1548,7 +1547,6 @@ void ICommandHandler.OnSelected(MenuWithHandler selectedMenuItem, bool selected)
     internal class AxisDriveCurveProperty : PropertyEntryImpl, ICommandHandler
     {
         AxisDrive AxisDrive;
-        bool isDragging;
         public AxisDriveCurveProperty(AxisDrive AxisDrive)
         {
             this.AxisDrive = AxisDrive;

diff --git a/CADability/EditTextAction.cs b/CADability/EditTextAction.cs
@@ -7,11 +7,8 @@ namespace CADability.Actions
     /// </summary>
     internal class EditTextAction
     {
-        private StringProperty strProp;
         internal EditTextAction()
         {
         }
-
-
     }
 }
diff --git a/CADability/Ellipse2D.cs b/CADability/Ellipse2D.cs
@@ -27,9 +27,7 @@ public class Ellipse2D : GeneralCurve2D, ISerializable
         internal ModOp2D fromUnitCircle; // diese Abbildung bildet den Einheitskreis auf die Ellipse ab
         internal GeoPoint2D left, right, bottom, top; // die Extrempunkte
         internal double majrad, minrad, majaxsin, majaxcos;
-        // im folgenden Daten für IVisibleSegments (z_Position)
-        private Plane zPosition; // die Raum-Ebene, in deren Mittelpunkt der Kreis bezüglich seine 2d Darstellung liegt
-
+
         internal void RecalcUnitCircle()
         {
             // berechnen der beiden ModOps fromUnitCircle und toUnitCircle 

diff --git a/CADability/ExportToWebGl.cs b/CADability/ExportToWebGl.cs
@@ -327,7 +327,6 @@ private int findTransparency(IGeoObject go)
                     return 255;
                 }
             }
-            private SortedDictionary<Color, SortedDictionary<string, List<chunk>>> data;
             List<chunk> allChunks;
             HashSet<int> allColors;
             HashSet<string> allLayers;

diff --git a/CADability/Face.cs b/CADability/Face.cs
@@ -5875,7 +5875,6 @@ public GeoPoint2D[][] GetUVOutline(double precision)
             return polylines.ToArray();
         }
 
-        private OctTree<TraingleOctTree> triangleOctTree;
         private void Triangulate(double precision)
         {
             SimpleShape ss = Area; // damit es sicher bestimmt ist

diff --git a/CADability/GeoObjectListProperty.cs b/CADability/GeoObjectListProperty.cs
@@ -9,7 +9,6 @@ namespace CADability.UserInterface
     internal class GeoObjectListProperty : IShowPropertyImpl, ICommandHandler
     {
         ListWithEvents<IGeoObject> list;
-        bool isDragging;
         string contextMenuId;
         ICommandHandler contextHandler;
         public GeoObjectListProperty(ListWithEvents<IGeoObject> list, string resourceId)

diff --git a/CADability/HiddenLineProjection.cs b/CADability/HiddenLineProjection.cs
@@ -75,10 +75,6 @@ object IQuadTreeInsertable.ReferencedObject
 
         class ProjectedEdge : IQuadTreeInsertable
         {
-            ICurve2D curve2d;
-            ICurve curve3d;
-            Edge edge;
-
             public ProjectedEdge(Edge edge, Projection projection)
             {
             }

diff --git a/CADability/Line.cs b/CADability/Line.cs
@@ -877,7 +877,6 @@ int IExportStep.Export(ExportStep export, bool topLevel)
     internal class QuadTreeLine : IQuadTreeInsertableZ
     {
         GeoPoint2D sp, ep;
-        double fx, fy, c; // beschreibt die Ebene für den Z-Wert
         IGeoObject go;
         Plane plane;
         double zmax;

diff --git a/CADability/ModelView.cs b/CADability/ModelView.cs
@@ -389,7 +389,6 @@ public enum BackgroungTaskHandled
 
         private ProjectedModel projectedModel;
         private Project project;
-        private string name; // der Name für die Darstellung im ControlCenter
         private bool zAxisUp;
         internal bool projectedModelNeedsRecalc; // Ansicht wurde mit der Maus gedreht, Quadtree muss berechnet werden
         private static bool UseOpenGl = Settings.GlobalSettings.GetBoolValue("UseOpenGl", true);

diff --git a/CADability/NonPeriodicSurface.cs b/CADability/NonPeriodicSurface.cs
@@ -45,7 +45,6 @@ public class NonPeriodicSurface : ISurfaceImpl, ISerializable, IDeserializationC
         BoundingRect periodicBounds;
         bool hasPole, fullPeriod;
         ModOp2D toNonPeriodicBounds, toPeriodicBounds;
-        GeoPoint extendedPole; // when there is no pole, the definition area is a annulus (circular ring). extendedPole is the point at (0,0)
         /// <summary>
         /// </summary>
         /// <param name="periodicSurface"></param>

diff --git a/CADability/NurbsSurface.cs b/CADability/NurbsSurface.cs
@@ -29,7 +29,6 @@ public class NurbsSurface : ISurfaceImpl, ISerializable, IDeserializationCallbac
         private bool vPeriodic;
         private int upoles, vpoles;
         private double uMinRestrict = 0.0, uMaxRestrict = 0.0, vMinRestrict = 0.0, vMaxRestrict = 0.0; // restriction for periodic surfaces
-        private ImplicitPSurface[,] implicitSurface;
         // nur einer von beiden NURBS Helfern ist besetzt
         private Nurbs<GeoPoint, GeoPointPole> nubs;
         private Nurbs<GeoPointH, GeoPointHPole> nurbs;

diff --git a/CADability/PaintBuffer.cs b/CADability/PaintBuffer.cs
@@ -38,12 +38,6 @@ public enum DrawingAspect { Background, Drawing, Select, Active, All }
         //public event Repaint RepaintDrawingEvent;
         //public event Repaint RepaintSelectEvent;
         //public event Repaint RepaintActiveEvent;
-
-        private System.Drawing.Bitmap Background;
-        private System.Drawing.Bitmap MainDrawing;
-        private System.Drawing.Bitmap ActiveObjects;
-        private System.Drawing.Bitmap Select;
-
         //		private Region DrawingInvalid;
         //		private Region SelectInvalid;
         //		private Region ActiveInvalid;
@@ -52,11 +46,7 @@ public enum DrawingAspect { Background, Drawing, Select, Active, All }
         private Rectangle DrawingInvalid;
         private Rectangle SelectInvalid;
         private Rectangle ActiveInvalid;
-
-        private System.Drawing.TextureBrush brSelectBrush;
-        private System.Drawing.Pen penSelectPen;
-        private System.Drawing.Size CurrentSize; // so groß sind die Buffer gerade
-
+
         /// <summary>
         /// liefert einRechteck, welches die beiden im Parameter gegeben Rechtecke umfasst
         /// </summary>

diff --git a/CADability/ParametricsDistanceActionOld.cs b/CADability/ParametricsDistanceActionOld.cs
@@ -26,8 +26,6 @@ internal class ParametricsDistanceActionOld : ConstructAction
         private object distanceFromHere, distanceToHere; // the two objects which define the distance (may be vertices, edges or faces)
         private GeoVector originalOffset; // the offset vector between the facesToMove and facesToKeep
         private GeoVector currentOffset; // the additional offset vector between the facesToMove and facesToKeep
-        private GeoPoint point1; // the first point of the line defining the distance
-        private GeoPoint point2; // the second point of the line defining the distance. these points are not changed but together with distance they define how facesToMove and facesToKeep have to be moved
         private Shell shell; // the shell containing the edge
         private List<Face> facesToMove; // list of the faces, which have to be moved
         private List<Face> facesToKeep; // list of the faces, which should stay in place (ore been moved in opposite direction when symmetric or backward is chosen)

diff --git a/CADability/Path2D.cs b/CADability/Path2D.cs
@@ -19,8 +19,6 @@ public class Path2D : GeneralCurve2D, ISerializable
         private ICurve2D[] subCurves;
         // private double[] length; // die Längen der einzelnen Teilstücke wird nirgends verwendet, kostet Zeit
         private enum State { yes, no, unknown }
-        private State closed;
-        private State selfIntersecting;
         private bool displayClosed;
         public Path2D(ICurve2D[] subCurves)
         {

diff --git a/CADability/PrintToGDI.cs b/CADability/PrintToGDI.cs
@@ -1462,7 +1462,6 @@ public class PrintToGDI : IPaintTo3D, QuadTree<IPrintItemImpl>.IIterateQuadTreeL
         List<IPrintItemImpl> currentCollectionList;
         QuadTree<IPrintItemImpl> currentCollectionQuad;
         double currentPrecision;
-        PrintPageEventArgs currentPage;
         Graphics currentGraphics;
         Projection currentProjection;
         GraphicsPath graphicsPath; // wenn!=null wird darauf gezeichnet

diff --git a/CADability/Project.cs b/CADability/Project.cs
@@ -52,7 +52,6 @@ public string ResourceId
     }
     internal class ProjectOldVersionException : ApplicationException
     {
-        private string resourceId; // resourceId für die MessageBox
         public ProjectOldVersionException(string message, Exception innerEx)
             : base(message, innerEx)
         {

diff --git a/CADability/ProjectedModel.cs b/CADability/ProjectedModel.cs
@@ -56,7 +56,6 @@ public enum Kind { HardEdge, SoftEdge, ContourEdge }
         public Kind kind;
         public Edge edge;
         public ICurve2D edge2d;
-        double[] visibleParts; // Paare von Intervallgrenzen für die sichtbaren Teilstücke, leer: unsichtbar
     }
 
 

diff --git a/CADability/Projection.cs b/CADability/Projection.cs
@@ -32,7 +32,6 @@ public class PickArea
             bool isPerspective;
             Plane[] bounds;
             GeoPoint frontCenter;
-            GeoPoint center;
             GeoVector direction;
             Projection projection;
             internal PickArea(Projection projection, RectangleF viewRect)

diff --git a/CADability/SeperatorProperty.cs b/CADability/SeperatorProperty.cs
@@ -6,7 +6,6 @@
 
     public class SeperatorProperty : IShowPropertyImpl
     {
-        private string labelText;
         public SeperatorProperty(string resourceId)
         {
             base.resourceId = resourceId;

diff --git a/CADability/ShapeMiddelLine.cs b/CADability/ShapeMiddelLine.cs
@@ -52,7 +52,6 @@ public Position(double pos1, double pos2, double dist)
         CompoundShape shape;
         SimpleShape currentSimpleShape;
         QuadTree<ICurve2D> quadtree;
-        double width, height;
         BoundingRect extent;
         double maxWidth;
         double strokeWidth; // die typische "Strichbreite" der Zeichen, wird von außen gesetzt, kann auch 0.0, also ungesetzt sein.

diff --git a/CADability/ShowPropertyPolyline.cs b/CADability/ShowPropertyPolyline.cs
@@ -18,7 +18,6 @@ public class ShowPropertyPolyline : PropertyEntryImpl, IDisplayHotSpots, IComman
         private GeoPointProperty locationProperty; // wg. hotspot merken 
         private GeoPointProperty locationParallelProperty; // wg. hotspot merken 
         private ShowPropertyHotSpot widthHotSpot;
-        private ShowPropertyHotSpot widthParallelHotSpot;
         private ShowPropertyHotSpot heightHotSpot;
         private GeoVectorHotSpot directionHotSpot;
         private GeoVectorHotSpot directionXParallelHotSpot;

diff --git a/CADability/SplitShellWithCurves.cs b/CADability/SplitShellWithCurves.cs
@@ -24,7 +24,6 @@ internal class SplitShellWithCurves
         OctTree<Face> faceOcttree;
         double precision;
         Face[] vertexToFace;
-        List<ICurve2D> all2DCurvesxxx;
         Dictionary<Face, List<ICurve2D>> all2DCurves;
         Dictionary<Edge, List<double>> splitedEdges;
         Set<Vertex> outsideVertices;

diff --git a/CADability/Surface.cs b/CADability/Surface.cs
@@ -7560,7 +7560,6 @@ internal void RemovePatch(UVPatch uVPatch)
             }
             BoxedSurface boxedSurface;
             ISurfaceImpl toIntersectWith;
-            double umin, umax, vmin, vmax; // bezogen auf boxedSurface
             BoundingRect uvSize;
             Dictionary<double, List<IntersectionPoint>> uIntersections; // Schnittpunkte zu festem u bereits bestimmt
             Dictionary<double, List<IntersectionPoint>> vIntersections;
@@ -10565,7 +10564,6 @@ internal void RemovePatch(UVPatch uVPatch)
             }
             BoxedSurfaceEx BoxedSurfaceEx;
             ISurfaceImpl toIntersectWith;
-            double umin, umax, vmin, vmax; // bezogen auf BoxedSurfaceEx
             BoundingRect uvSize;
             Dictionary<double, List<IntersectionPoint>> uIntersections; // Schnittpunkte zu festem u bereits bestimmt
             Dictionary<double, List<IntersectionPoint>> vIntersections;

diff --git a/CADability/ToolsRoundIn.cs b/CADability/ToolsRoundIn.cs
@@ -13,7 +13,6 @@ internal class ToolsRoundIn : ConstructAction
         private GeoPoint objectPoint; // der (evtl. mittlere) Pickpunkt zum Runden
         private GeoPoint objectPoint1; // der Pickpunkt der ersten Curve
         private GeoPoint objectPointSav; // der  Pickpunkt zum Runden als Merker für onDone
-        private GeoPoint radiusPoint; // der Pickpunkt der Aufteil-Curve
         private ICurve iCurve1; // lokales Element
         private ICurve iCurve2; // lokales Element
         private ICurve iCurveComposedSplit; // lokales Element

diff --git a/CADability/ToolsRoundMultiple.cs b/CADability/ToolsRoundMultiple.cs
@@ -12,7 +12,6 @@ namespace CADability.Actions
     internal class ToolsRoundMultiple : ConstructAction
     {
         private GeoPoint objectPoint; // der (evtl. mittlere) Pickpunkt zum Runden
-        private GeoPoint radiusPoint; // der Pickpunkt der Aufteil-Curve
         private ICurve iCurve1; // zwei Kurven, zum Rundungsbogenberechnen
         private ICurve iCurve2; // 
         private ICurve iCurveOrg; // OrginalKurve, merken zum evtl. Löschen