Example #1
0
        private void method_1(IEdgeFeature iedgeFeature_0)
        {
            int                    edgeFeatureCount;
            int                    i;
            IEdgeFeature           edgeFeature;
            IPoint                 shape;
            ILineMovePointFeedback lineMovePointFeedbackClass;
            IHitTest               hitTest;
            IPoint                 pointClass;
            double                 num;
            int                    num1;
            int                    num2;
            bool                   flag;
            int                    pointCount;
            int                    j;
            IPath                  geometry;

            if (!(iedgeFeature_0 is IComplexEdgeFeature))
            {
                int       oID       = (iedgeFeature_0 as IFeature).OID;
                IGeometry shapeCopy = (iedgeFeature_0 as IFeature).ShapeCopy;
                if (this.imoveGeometryFeedback_0 == null)
                {
                    this.imoveGeometryFeedback_0 = new MoveGeometryFeedback()
                    {
                        Display = this.iscreenDisplay_0
                    };
                }
                this.imoveGeometryFeedback_0.AddGeometry(shapeCopy);
                int fromJunctionEID = iedgeFeature_0.FromJunctionEID;
                IJunctionFeature fromJunctionFeature = iedgeFeature_0.FromJunctionFeature;
                if (fromJunctionFeature is ISimpleJunctionFeature)
                {
                    edgeFeatureCount = (fromJunctionFeature as ISimpleJunctionFeature).EdgeFeatureCount;
                    for (i = 0; i < edgeFeatureCount; i++)
                    {
                        edgeFeature = (fromJunctionFeature as ISimpleJunctionFeature).EdgeFeature[i];
                        if ((edgeFeature as IFeature).OID != oID && !this.iset_0.Find(edgeFeature) &&
                            !this.iset_1.Find(edgeFeature))
                        {
                            this.iset_1.Add(edgeFeature);
                            shapeCopy = (edgeFeature as IFeature).Shape;
                            if (!(edgeFeature is ISimpleEdgeFeature))
                            {
                                shape      = (fromJunctionFeature as IFeature).Shape as IPoint;
                                hitTest    = shapeCopy as IHitTest;
                                pointClass = new ESRI.ArcGIS.Geometry.Point();
                                num        = 0;
                                num1       = -1;
                                num2       = -1;
                                flag       = false;
                                if (hitTest.HitTest(shape, 0, esriGeometryHitPartType.esriGeometryPartVertex, pointClass,
                                                    ref num, ref num1, ref num2, ref flag))
                                {
                                    lineMovePointFeedbackClass = new LineMovePointFeedback()
                                    {
                                        Display = this.iscreenDisplay_0
                                    };
                                    pointCount = 0;
                                    for (j = 0; j < num1; j++)
                                    {
                                        geometry   = (IPath)((IGeometryCollection)hitTest).Geometry[j];
                                        pointCount = pointCount + (geometry as IPointCollection).PointCount;
                                    }
                                    num2 = num2 + pointCount;
                                    lineMovePointFeedbackClass.Start(hitTest as IPolyline, num2, shape);
                                    this.ilist_0.Add(lineMovePointFeedbackClass);
                                    this.ilist_1.Add(shape);
                                }
                            }
                            else
                            {
                                shape = null;
                                lineMovePointFeedbackClass = new LineMovePointFeedback()
                                {
                                    Display = this.iscreenDisplay_0
                                };
                                if (edgeFeature.FromJunctionEID != fromJunctionEID)
                                {
                                    shape =
                                        (shapeCopy as IPointCollection).Point[
                                            (shapeCopy as IPointCollection).PointCount - 1];
                                    lineMovePointFeedbackClass.Start(shapeCopy as IPolyline,
                                                                     (shapeCopy as IPointCollection).PointCount - 1, shape);
                                }
                                else
                                {
                                    shape = (shapeCopy as IPointCollection).Point[0];
                                    lineMovePointFeedbackClass.Start(shapeCopy as IPolyline, 0, shape);
                                }
                                this.ilist_0.Add(lineMovePointFeedbackClass);
                                this.ilist_1.Add(shape);
                            }
                        }
                    }
                }
                fromJunctionEID = iedgeFeature_0.ToJunctionEID;
                IJunctionFeature toJunctionFeature = iedgeFeature_0.ToJunctionFeature;
                if (toJunctionFeature is ISimpleJunctionFeature)
                {
                    edgeFeatureCount = (toJunctionFeature as ISimpleJunctionFeature).EdgeFeatureCount;
                    for (i = 0; i < edgeFeatureCount; i++)
                    {
                        edgeFeature = (toJunctionFeature as ISimpleJunctionFeature).EdgeFeature[i];
                        if ((edgeFeature as IFeature).OID != oID && !this.iset_0.Find(edgeFeature) &&
                            !this.iset_1.Find(edgeFeature))
                        {
                            this.iset_1.Add(edgeFeature);
                            shape = null;
                            lineMovePointFeedbackClass = new LineMovePointFeedback()
                            {
                                Display = this.iscreenDisplay_0
                            };
                            shapeCopy = (edgeFeature as IFeature).Shape;
                            if (!(edgeFeature is ISimpleEdgeFeature))
                            {
                                IPoint point = (toJunctionFeature as IFeature).Shape as IPoint;
                                hitTest    = shapeCopy as IHitTest;
                                pointClass = new ESRI.ArcGIS.Geometry.Point();
                                num        = 0;
                                num1       = -1;
                                num2       = -1;
                                flag       = false;
                                if (hitTest.HitTest(point, 0, esriGeometryHitPartType.esriGeometryPartVertex, pointClass,
                                                    ref num, ref num1, ref num2, ref flag))
                                {
                                    lineMovePointFeedbackClass = new LineMovePointFeedback()
                                    {
                                        Display = this.iscreenDisplay_0
                                    };
                                    pointCount = 0;
                                    for (j = 0; j < num1; j++)
                                    {
                                        geometry   = (IPath)((IGeometryCollection)hitTest).Geometry[j];
                                        pointCount = pointCount + (geometry as IPointCollection).PointCount;
                                    }
                                    num2 = num2 + pointCount;
                                    lineMovePointFeedbackClass.Start(hitTest as IPolyline, num2, point);
                                    this.ilist_0.Add(lineMovePointFeedbackClass);
                                    this.ilist_1.Add(point);
                                }
                            }
                            else
                            {
                                if (edgeFeature.FromJunctionEID != fromJunctionEID)
                                {
                                    shape =
                                        (shapeCopy as IPointCollection).Point[
                                            (shapeCopy as IPointCollection).PointCount - 1];
                                    lineMovePointFeedbackClass.Start(shapeCopy as IPolyline,
                                                                     (shapeCopy as IPointCollection).PointCount - 1, shape);
                                }
                                else
                                {
                                    shape = (shapeCopy as IPointCollection).Point[0];
                                    lineMovePointFeedbackClass.Start(shapeCopy as IPolyline, 0, shape);
                                }
                                this.ilist_0.Add(lineMovePointFeedbackClass);
                                this.ilist_1.Add(shape);
                            }
                        }
                    }
                }
            }
            else
            {
                this.method_2(iedgeFeature_0 as IComplexEdgeFeature);
            }
        }
Example #2
0
        private void method_2(IComplexEdgeFeature icomplexEdgeFeature_0)
        {
            ILineMovePointFeedback lineMovePointFeedbackClass;
            int       oID       = (icomplexEdgeFeature_0 as IFeature).OID;
            IGeometry shapeCopy = (icomplexEdgeFeature_0 as IFeature).ShapeCopy;

            if (this.imoveGeometryFeedback_0 == null)
            {
                this.imoveGeometryFeedback_0 = new MoveGeometryFeedback()
                {
                    Display = this.iscreenDisplay_0
                };
            }
            this.imoveGeometryFeedback_0.AddGeometry(shapeCopy);
            for (int i = 0; i < icomplexEdgeFeature_0.JunctionFeatureCount; i++)
            {
                IJunctionFeature junctionFeature = icomplexEdgeFeature_0.JunctionFeature[i];
                if (junctionFeature is ISimpleJunctionFeature)
                {
                    int    eID              = (junctionFeature as ISimpleJunctionFeature).EID;
                    IPoint point            = (junctionFeature as IFeature).ShapeCopy as IPoint;
                    int    edgeFeatureCount = (junctionFeature as ISimpleJunctionFeature).EdgeFeatureCount;
                    for (int j = 0; j < edgeFeatureCount; j++)
                    {
                        IEdgeFeature edgeFeature = (junctionFeature as ISimpleJunctionFeature).EdgeFeature[j];
                        if ((edgeFeature as IFeature).OID != oID && !this.iset_0.Find(edgeFeature) &&
                            !this.iset_1.Find(edgeFeature))
                        {
                            this.iset_1.Add(edgeFeature);
                            shapeCopy = (edgeFeature as IFeature).Shape;
                            IPoint point1 = null;
                            if (!(edgeFeature is ISimpleEdgeFeature))
                            {
                                IHitTest shape      = (edgeFeature as IFeature).Shape as IHitTest;
                                IPoint   pointClass = new ESRI.ArcGIS.Geometry.Point();
                                double   num        = 0;
                                int      num1       = -1;
                                int      num2       = -1;
                                bool     flag       = false;
                                if (shape.HitTest(point, 0, esriGeometryHitPartType.esriGeometryPartVertex, pointClass,
                                                  ref num, ref num1, ref num2, ref flag))
                                {
                                    lineMovePointFeedbackClass = new LineMovePointFeedback()
                                    {
                                        Display = this.iscreenDisplay_0
                                    };
                                    int pointCount = 0;
                                    for (int k = 0; k < num1; k++)
                                    {
                                        IPath geometry = (IPath)((IGeometryCollection)shape).Geometry[k];
                                        pointCount = pointCount + (geometry as IPointCollection).PointCount;
                                    }
                                    num2 = num2 + pointCount;
                                    lineMovePointFeedbackClass.Start(shape as IPolyline, num2, point);
                                    this.ilist_0.Add(lineMovePointFeedbackClass);
                                    this.ilist_1.Add(point);
                                }
                            }
                            else
                            {
                                lineMovePointFeedbackClass = new LineMovePointFeedback()
                                {
                                    Display = this.iscreenDisplay_0
                                };
                                if (edgeFeature.FromJunctionEID != eID)
                                {
                                    point1 =
                                        (shapeCopy as IPointCollection).Point[
                                            (shapeCopy as IPointCollection).PointCount - 1];
                                    lineMovePointFeedbackClass.Start(shapeCopy as IPolyline,
                                                                     (shapeCopy as IPointCollection).PointCount - 1, point1);
                                }
                                else
                                {
                                    point1 = (shapeCopy as IPointCollection).Point[0];
                                    lineMovePointFeedbackClass.Start(shapeCopy as IPolyline, 0, point1);
                                }
                                this.ilist_0.Add(lineMovePointFeedbackClass);
                                this.ilist_1.Add(point1);
                            }
                        }
                    }
                }
            }
        }