C# Canguro.GetSingle方法代码示例

        /// <summary>
        /// Executes the command. 
        /// Moves the joint according to a given scale factor and pivot point.
        /// </summary>
        /// <param name="services">CommandServices object to interact with the system</param>
        public override void Run(Canguro.Controller.CommandServices services)
        {
            List<Canguro.Model.Joint> selection = new List<Canguro.Model.Joint>();
            List<Item> selectedItems = services.GetSelection();
            if (selectedItems.Count == 0)
                return;

            foreach (Item item in selectedItems)
            {
                if (item is Joint)
                    selection.Add((Joint)item);
                else if (item is LineElement)
                {
                    LineElement l = (LineElement)item;
                    if (!selection.Contains(l.I))
                        selection.Add(l.I);
                    if (!selection.Contains(l.J))
                        selection.Add(l.J);
                }
            }

            Microsoft.DirectX.Vector3 piv;
            float scale = services.GetSingle(Culture.Get("getScale"));

            Controller.Snap.Magnet m = services.GetPoint(Culture.Get("pivotScalePoint"));
            if (m == null) return;
            piv = m.SnapPosition;

            foreach (Canguro.Model.Joint j in selection)
            {
                j.X = (j.X - piv.X) * scale + piv.X;
                j.Y = (j.Y - piv.Y) * scale + piv.Y;
                j.Z = (j.Z - piv.Z) * scale + piv.Z;
            }
        }

        public override void Run(Canguro.Controller.CommandServices services)
        {
            Canguro.Model.UnitSystem.UnitSystemsManager.Instance.Enabled = false;
            try {
                Microsoft.DirectX.Vector3[] pivots = new Microsoft.DirectX.Vector3[3];

                // Get 3 Points

                Joint j1 = services.GetJoint((IList<LineElement>)null);
                services.TrackingService = Canguro.Controller.Tracking.LineTrackingService.Instance;
                services.TrackingService.SetPoint(j1.Position);
                services.Model.ChangeModel();

                Joint j2 = services.GetJoint((IList<LineElement>)null);
                services.TrackingService.SetPoint(j2.Position);
                services.Model.ChangeModel();
                Joint j3 = services.GetJoint((IList<LineElement>)null);
                services.TrackingService = null;
                services.Model.ChangeModel();

                pivots[0] = j1.Position;
                pivots[1] = j2.Position;
                pivots[2] = j3.Position;

                Vector3 v1 = pivots[0] - pivots[1];
                Vector3 v2 = pivots[1] - pivots[2];
                Vector3 N = Vector3.Cross(v1, v2);

                if (N.LengthSq() < 0.0001) // If Colinear, take perpendicular to the active view.
                    System.Windows.Forms.MessageBox.Show(Culture.Get("ColinearPoints"), Culture.Get("error"), System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Exclamation);
                else {
                    int segments = (int)services.GetSingle(Culture.Get("getSplitParts") + " [2-100]");
                    Vector3 C = calcCenter(pivots[0], pivots[1], pivots[2]);
                    MakeArc(services.Model, C, N, j1, j3, j2, segments);
                }
            } finally {
                Canguro.Model.UnitSystem.UnitSystemsManager.Instance.Enabled = true;
            }
        }

        /// <summary>
        /// Executes the command. 
        /// Gets a number of segments and divides all selected line elements in equal length segments.
        /// </summary>
        /// <param name="services">CommandServices object to interact with the system</param>
        public override void Run(Canguro.Controller.CommandServices services)
        {
            List<Item> selection = services.GetSelection();
            if (selection.Count == 0)
                return;

            List<LineElement> lineList = new List<LineElement>();
            foreach (Item item in selection)
                if (item != null && item is LineElement)
                    lineList.Add((LineElement)item);
            if (lineList.Count == 0)
                lineList.Add(services.GetLine());
            int parts = (int)services.GetSingle(Culture.Get("getSplitParts") + " [2-100]");
            parts = (parts < 2) ? 2 : (parts > 100) ? 100 : parts;

            foreach (LineElement line in lineList)
            {
                Joint ji = line.I;
                Joint jj = line.J;
                Joint last = jj;
                Microsoft.DirectX.Vector3 v = new Microsoft.DirectX.Vector3(jj.X - ji.X, jj.Y - ji.Y, jj.Z - ji.Z);
                v.Multiply(1.0f / parts);
                if (parts > 1 && v.LengthSq() > 0)
                {
                    LineElement newLine = line;
                    for (int i = 0; i < parts - 1; i++)
                    {
                        jj = new Joint(ji.X + v.X, ji.Y + v.Y, ji.Z + v.Z);
                        services.Model.JointList.Add(jj);
                        newLine = Split(newLine, jj, services.Model);
                        services.Model.LineList.Add(newLine);
                        ji = jj;
                    }
                }
            }
        }

        /// <summary>
        /// Executes the command. 
        /// Copies the selected Items in a series around a given rotation axis.
        /// </summary>
        /// <param name="services">CommandServices object to interact with the system</param>
        public override void Run(Canguro.Controller.CommandServices services)
        {
            Dictionary<Joint, Joint> joints = new Dictionary<Joint, Joint>();
            Dictionary<Joint, Joint> jSelection = new Dictionary<Joint, Joint>();
            List<LineElement> lines = new List<LineElement>();
            List<LineElement> lSelection = new List<LineElement>();
            List<AreaElement> areas = new List<AreaElement>();
            List<AreaElement> aSelection = new List<AreaElement>();
            ItemList<Joint> jList = services.Model.JointList;
            ItemList<LineElement> lList = services.Model.LineList;
            ItemList<AreaElement> aList = services.Model.AreaList;
            Joint nJoint;
            LineElement nLine;
            AreaElement nArea;

            List<Item> selection = services.GetSelection();
            if (selection.Count == 0)
                return;

            foreach (Item item in selection)
            {
                if (item is Joint)
                {
                    jSelection.Add((Joint)item, null);
                    joints.Add((Joint)item, null);
                }
                else if (item is LineElement)
                {
                    LineElement l = (LineElement)item;
                    lSelection.Add(l);
                    lines.Add(l);
                    if (!jSelection.ContainsKey(l.I))
                    {
                        jSelection.Add(l.I, null);
                        joints.Add(l.I, null);
                    }
                    if (!jSelection.ContainsKey(l.J))
                    {
                        jSelection.Add(l.J, null);
                        joints.Add(l.J, null);
                    }
                }
                else if (item is AreaElement)
                {
                    AreaElement a = (AreaElement)item;
                    aSelection.Add(a);
                    areas.Add(a);
                    if (!jSelection.ContainsKey(a.J1))
                    {
                        jSelection.Add(a.J1, null);
                        joints.Add(a.J1, null);
                    }
                    if (!jSelection.ContainsKey(a.J2))
                    {
                        jSelection.Add(a.J2, null);
                        joints.Add(a.J2, null);
                    }
                    if (!jSelection.ContainsKey(a.J3))
                    {
                        jSelection.Add(a.J3, null);
                        joints.Add(a.J3, null);
                    }
                    if (a.J4 != null && !jSelection.ContainsKey(a.J4))
                    {
                        jSelection.Add(a.J4, null);
                        joints.Add(a.J4, null);
                    }
                }
            }

            Microsoft.DirectX.Vector3 v, v2;
            uint n = (uint)services.GetSingle(Culture.Get("getArrayRepetition"));

            float dAngle = float.Parse(services.GetString(Culture.Get("getPolarArrayAngle")));
            dAngle *= (float)Math.PI / 180.0F;
            float angle = 0.0F;

            Controller.Snap.Magnet m = services.GetPoint(Culture.Get("getPolarRotationCenter"));
            if (m == null) return;
            v = m.SnapPosition;

            services.TrackingService = LineTrackingService.Instance;
            services.TrackingService.SetPoint(m.SnapPositionInt);

            m = services.GetPoint(Culture.Get("getPolarRotationCenter"));
            if (m == null) return;
            v2 = m.SnapPosition;
            if (v2.Equals(v))
            {
                Canguro.View.GraphicView view = Canguro.View.GraphicViewManager.Instance.ActiveView;
                Vector3 v1Tmp = new Vector3(0, 0, 0);
                Vector3 v2Tmp = new Vector3(0, 0, 1);
                view.Unproject(ref v1Tmp);
                view.Unproject(ref v2Tmp);
                v2 = v2 + v1Tmp - v2Tmp;
//.........这里部分代码省略.........