///<summary> This gets called when when the user runs this command.</summary> public override IRhinoCommand.result RunCommand(IRhinoCommandContext context) { MRhinoGetObject go = new MRhinoGetObject(); go.SetCommandPrompt("Select solid meshes for volume calculation"); go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object); go.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.closed_mesh); go.EnableSubObjectSelect(false); go.EnableGroupSelect(); go.GetObjects(1, 0); if (go.CommandResult() != IRhinoCommand.result.success) { return(go.CommandResult()); } List <IOnMesh> meshes = new List <IOnMesh>(); for (int i = 0; i < go.ObjectCount(); i++) { IOnMesh mesh = go.Object(i).Mesh(); if (mesh != null) { meshes.Add(mesh); } } if (meshes.Count == 0) { return(IRhinoCommand.result.nothing); } OnBoundingBox bbox = new OnBoundingBox(); for (int i = 0; i < meshes.Count; i++) { meshes[i].GetBoundingBox(ref bbox, 1); } On3dPoint base_point = bbox.Center(); double total_volume = 0.0; double total_error_estimate = 0.0; string msg; for (int i = 0; i < meshes.Count; i++) { double error_estimate = 0.0; double volume = meshes[i].Volume(base_point, ref error_estimate); msg = string.Format("Mesh {0} = {1:f} (+/- {2:f}\n", i, volume, error_estimate); RhUtil.RhinoApp().Print(msg); total_volume += volume; total_error_estimate += error_estimate; } msg = string.Format("Total volume = {0:f} (+/- {1:f})\n", total_volume, total_error_estimate); RhUtil.RhinoApp().Print(msg); return(IRhinoCommand.result.success); }
///<summary> This gets called when when the user runs this command.</summary> public override IRhinoCommand.result RunCommand(IRhinoCommandContext context) { MRhinoGetObject go = new MRhinoGetObject(); go.SetCommandPrompt("Select solid meshes for volume calculation"); go.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object); go.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.closed_mesh); go.EnableSubObjectSelect(false); go.EnableGroupSelect(); go.GetObjects(1, 0); if (go.CommandResult() != IRhinoCommand.result.success) return go.CommandResult(); List<IOnMesh> meshes = new List<IOnMesh>(); for (int i = 0; i < go.ObjectCount(); i++) { IOnMesh mesh = go.Object(i).Mesh(); if (mesh != null) meshes.Add(mesh); } if (meshes.Count == 0) return IRhinoCommand.result.nothing; OnBoundingBox bbox = new OnBoundingBox(); for (int i = 0; i < meshes.Count; i++) meshes[i].GetBoundingBox(ref bbox, 1); On3dPoint base_point = bbox.Center(); double total_volume = 0.0; double total_error_estimate = 0.0; string msg; for (int i = 0; i < meshes.Count; i++) { double error_estimate = 0.0; double volume = meshes[i].Volume(base_point, ref error_estimate); msg = string.Format("Mesh {0} = {1:f} (+/- {2:f}\n", i, volume, error_estimate); RhUtil.RhinoApp().Print(msg); total_volume += volume; total_error_estimate += error_estimate; } msg = string.Format("Total volume = {0:f} (+/- {1:f})\n", total_volume, total_error_estimate); RhUtil.RhinoApp().Print(msg); return IRhinoCommand.result.success; }
/// <summary> /// This gets called when when the user runs this command. /// </summary> public override IRhinoCommand.result RunCommand(IRhinoCommandContext context) { // Select objects to animate MRhinoGetObject go = new MRhinoGetObject(); go.SetCommandPrompt("Select objects to animate"); go.GetObjects(1, 0); if (go.CommandResult() != IRhinoCommand.result.success) { return(go.CommandResult()); } // Select path curve MRhinoGetObject gc = new MRhinoGetObject(); gc.SetCommandPrompt("Select path curve"); gc.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object); gc.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.open_curve); gc.EnableDeselectAllBeforePostSelect(false); gc.GetObjects(1, 1); if (gc.CommandResult() != IRhinoCommand.result.success) { return(gc.CommandResult()); } // Get the curve IOnCurve crv = gc.Object(0).Curve(); if (null == crv) { return(IRhinoCommand.result.failure); } // Create an array of normalized curve parameters List <double> slist = new List <double>(m_max_steps); for (int i = 0; i < m_max_steps; i++) { double s = (double)i / ((double)m_max_steps - 1); slist.Add(s); } // Get the real parameters along the curve double[] tlist = new double[m_max_steps]; if (!crv.GetNormalizedArcLengthPoints(slist.ToArray(), ref tlist)) { return(IRhinoCommand.result.failure); } // Create the display conduit SampleCsAnimatorConduit conduit = new SampleCsAnimatorConduit(); // Get points along curve On3dPoint start = new On3dPoint(crv.PointAtStart()); List <On3dPoint> plist = new List <On3dPoint>(tlist.Length); for (int i = 0; i < m_max_steps; i++) { On3dPoint pt = new On3dPoint(crv.PointAt(tlist[i])); plist.Add(pt); } // Hide objects and add them to conduit's object array for (int i = 0; i < go.ObjectCount(); i++) { MRhinoObjRef objref = go.Object(i); context.m_doc.HideObject(objref); conduit.m_objects.Add(objref.Object()); } // Do animation... conduit.Enable(); for (int i = 0; i < m_max_steps; i++) { On3dVector v = plist[i] - start; conduit.m_xform.Translation(v); context.m_doc.Redraw(); Thread.Sleep(100); } for (int i = m_max_steps - 1; i >= 0; i--) { On3dVector v = plist[i] - start; conduit.m_xform.Translation(v); if (0 != i) { context.m_doc.Redraw(); Thread.Sleep(100); } } conduit.Disable(); // Show hidden objects for (int i = 0; i < go.ObjectCount(); i++) { MRhinoObjRef objref = go.Object(i); context.m_doc.ShowObject(objref); } context.m_doc.Redraw(); return(IRhinoCommand.result.success); }
/// <summary> /// This gets called when when the user runs this command. /// </summary> public override IRhinoCommand.result RunCommand(IRhinoCommandContext context) { // Select objects to animate MRhinoGetObject go = new MRhinoGetObject(); go.SetCommandPrompt("Select objects to animate"); go.GetObjects(1, 0); if (go.CommandResult() != IRhinoCommand.result.success) return go.CommandResult(); // Select path curve MRhinoGetObject gc = new MRhinoGetObject(); gc.SetCommandPrompt("Select path curve"); gc.SetGeometryFilter(IRhinoGetObject.GEOMETRY_TYPE_FILTER.curve_object); gc.SetGeometryAttributeFilter(IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.open_curve); gc.EnableDeselectAllBeforePostSelect(false); gc.GetObjects(1, 1); if (gc.CommandResult() != IRhinoCommand.result.success) return gc.CommandResult(); // Get the curve IOnCurve crv = gc.Object(0).Curve(); if (null == crv ) return IRhinoCommand.result.failure; // Create an array of normalized curve parameters List<double> slist = new List<double>(m_max_steps); for (int i = 0; i < m_max_steps; i++ ) { double s = (double)i / ( (double)m_max_steps - 1 ); slist.Add(s); } // Get the real parameters along the curve double[] tlist = new double[m_max_steps]; if (!crv.GetNormalizedArcLengthPoints(slist.ToArray(), ref tlist)) return IRhinoCommand.result.failure; // Create the display conduit SampleCsAnimatorConduit conduit = new SampleCsAnimatorConduit(); // Get points along curve On3dPoint start = new On3dPoint(crv.PointAtStart()); List<On3dPoint> plist = new List<On3dPoint>(tlist.Length); for (int i = 0; i < m_max_steps; i++) { On3dPoint pt = new On3dPoint(crv.PointAt(tlist[i])); plist.Add(pt); } // Hide objects and add them to conduit's object array for (int i = 0; i < go.ObjectCount(); i++ ) { MRhinoObjRef objref = go.Object(i); context.m_doc.HideObject(objref); conduit.m_objects.Add(objref.Object()); } // Do animation... conduit.Enable(); for (int i = 0; i < m_max_steps; i++) { On3dVector v = plist[i] - start; conduit.m_xform.Translation(v); context.m_doc.Redraw(); Thread.Sleep(100); } for (int i = m_max_steps - 1; i >= 0; i--) { On3dVector v = plist[i] - start; conduit.m_xform.Translation(v); if (0 != i) { context.m_doc.Redraw(); Thread.Sleep(100); } } conduit.Disable(); // Show hidden objects for (int i = 0; i < go.ObjectCount(); i++) { MRhinoObjRef objref = go.Object(i); context.m_doc.ShowObject(objref); } context.m_doc.Redraw(); return IRhinoCommand.result.success; }
///<summary> This gets called when when the user runs this command.</summary> public override IRhinoCommand.result RunCommand(IRhinoCommandContext context) { Model.globalContext = context; // get file info after it has been loaded into memory. Model.txtFilename = context.m_doc.GetPathName(); Model.txtTitle = context.m_doc.GetTitle(); // http://wiki.mcneel.com/developer/sdksamples/meshvolume MRhinoGetObject go = new MRhinoGetObject(); go.SetCommandPrompt( "Select solid meshes for volume calculation" ); go.SetGeometryFilter( IRhinoGetObject.GEOMETRY_TYPE_FILTER.mesh_object ); go.SetGeometryAttributeFilter( IRhinoGetObject.GEOMETRY_ATTRIBUTE_FILTER.closed_mesh ); go.EnableSubObjectSelect(false); go.EnableGroupSelect(); go.GetObjects( 1, 0 ); if( go.CommandResult() != IRhinoCommand.result.success ) return go.CommandResult(); List<IOnMesh> meshes = new List<IOnMesh>(); for( int i = 0; i < go.ObjectCount(); i++ ) { IOnMesh mesh = go.Object(i).Mesh(); if( mesh != null ) meshes.Add( mesh ); } if( meshes.Count == 0 ) return IRhinoCommand.result.nothing; OnBoundingBox bbox = new OnBoundingBox(); for( int i = 0; i < meshes.Count; i++ ) meshes[i].GetBoundingBox( ref bbox, 1 ); On3dPoint base_point = bbox.Center(); double total_volume = 0.0; double total_error_estimate = 0.0; string msg; for( int i = 0; i < meshes.Count; i++ ) { double error_estimate = 0.0; double volume = meshes[i].Volume( base_point, ref error_estimate ); msg = string.Format("Mesh {0} = {1:f} (+/- {2:f}\n",i,volume,error_estimate); RhUtil.RhinoApp().Print( msg ); total_volume += volume; total_error_estimate += error_estimate; } msg = string.Format("Total volume = {0:f} (+/- {1:f})\n", total_volume, total_error_estimate); RhUtil.RhinoApp().Print( msg ); return IRhinoCommand.result.success; /* System.Guid id = CsDockingDialogDockBar.ID(); bool bVisible = RMA.UI.MRhinoDockBarManager.IsDockBarVisible(id); string prompt; if (bVisible) prompt = string.Format("{0} window is visible. New value", EnglishCommandName()); else prompt = string.Format("{0} window is hidden. New value", EnglishCommandName()); MRhinoGetOption go = new MRhinoGetOption(); go.SetCommandPrompt(prompt); int h_option = go.AddCommandOption(new MRhinoCommandOptionName("Hide")); int s_option = go.AddCommandOption(new MRhinoCommandOptionName("Show")); int t_option = go.AddCommandOption(new MRhinoCommandOptionName("Toggle")); go.GetOption(); if (go.CommandResult() != IRhinoCommand.result.success) return go.CommandResult(); IRhinoCommandOption opt = go.Option(); if (opt == null) return IRhinoCommand.result.failure; int option_index = opt.m_option_index; if (h_option == option_index) { if (bVisible) RMA.UI.MRhinoDockBarManager.ShowDockBar(id, false, false); } else if (s_option == option_index) { if (!bVisible) RMA.UI.MRhinoDockBarManager.ShowDockBar(id, true, false); } else if (t_option == option_index) { if (bVisible) RMA.UI.MRhinoDockBarManager.ShowDockBar(id, false, false); else RMA.UI.MRhinoDockBarManager.ShowDockBar(id, true, false); } return IRhinoCommand.result.success;*/ }