public static Result PrePostPick(RhinoDoc doc)
{
var go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Select objects");
go.EnablePreSelect(true, true);
go.EnablePostSelect(true);
go.GetMultiple(0, 0);
if (go.CommandResult() != Result.Success)
return go.CommandResult();
var selected_objects = go.Objects().ToList();
if (go.ObjectsWerePreselected)
{
go.EnablePreSelect(false, true);
go.DeselectAllBeforePostSelect = false;
go.EnableUnselectObjectsOnExit(false);
go.GetMultiple(0, 0);
if (go.CommandResult() == Result.Success)
{
foreach (var obj in go.Objects())
{
selected_objects.Add(obj);
// The normal behavior of commands is that when they finish,
// objects that were pre-selected remain selected and objects
// that were post-selected will not be selected. Because we
// potentially could have both, we'll try to do something
// consistent and make sure post-selected objects also stay selected
obj.Object().Select(true);
}
}
}
return selected_objects.Count > 0 ? Result.Success : Result.Nothing;
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
var layerCheck = doc.Layers.FindName("CenterPoints");
if (layerCheck == null)
{
doc.Layers.Add("CenterPoints", System.Drawing.Color.Blue);
layerCheck = doc.Layers.FindName("CenterPoints");
}
//pick objects to add center point
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Select objects to add center point");
go.GroupSelect = true;
go.SubObjectSelect = false;
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.DeselectAllBeforePostSelect = false;
go.GetMultiple(1, 0);
//Compute center and add point to doc
for (int i = 0; i < go.ObjectCount; i++)
{
Guid pointG;
Rhino.DocObjects.ObjRef objref = go.Object(i);
Rhino.DocObjects.RhinoObject obj = objref.Object();
var objType = obj.ObjectType;
if (objType == Rhino.DocObjects.ObjectType.Curve)
{
Curve curve = objref.Curve();
Circle circle = new Circle();
if (!curve.TryGetCircle(out circle, doc.ModelAbsoluteTolerance))
{
BoundingBox bbObj = go.Object(i).Geometry().GetBoundingBox(true);
Point3d bbObjCenter = bbObj.Center;
pointG = doc.Objects.AddPoint(bbObjCenter);
}
else
{
Point3d circleCenter = circle.Center;
pointG = doc.Objects.AddPoint(circleCenter);
}
}
else
{
BoundingBox bbObj = go.Object(i).Geometry().GetBoundingBox(true);
Point3d bbObjCenter = bbObj.Center;
pointG = doc.Objects.AddPoint(bbObjCenter);
}
Rhino.DocObjects.RhinoObject circObj = doc.Objects.Find(pointG);
circObj.Attributes.LayerIndex = layerCheck.Index;
circObj.CommitChanges();
}
doc.Views.Redraw();
return(Result.Success);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
var layerCheck = doc.Layers.FindName("Numbers");
if (layerCheck == null)
{
doc.Layers.Add("Numbers", System.Drawing.Color.DarkRed);
layerCheck = doc.Layers.FindName("Numbers");
}
//pick objects to add center point
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Select objects to number");
var heightref = new Rhino.Input.Custom.OptionDouble(height);
go.AddOptionDouble("Text_height_mm", ref heightref);
go.GroupSelect = true;
go.SubObjectSelect = false;
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.DeselectAllBeforePostSelect = false;
go.GetMultiple(1, 0);
//Compute center and add point to doc
for (int i = 0; i < go.ObjectCount; i++)
{
height = heightref.CurrentValue;
Rhino.DocObjects.ObjRef objref = go.Object(i);
Guid objGuid = objref.ObjectId;
BoundingBox bbObj = go.Object(i).Geometry().GetBoundingBox(true);
Point3d bbObjCenter = bbObj.Center;
int a = i + 1;
Plane plane = Plane.WorldXY;
plane.Origin = bbObjCenter;
var Justification = TextJustification.MiddleCenter;
string text = a.ToString();
var Font = "Arial";
Guid num = doc.Objects.AddText(text, plane, height, Font, false, false, Justification);
Rhino.DocObjects.RhinoObject circObj = doc.Objects.Find(num);
circObj.Attributes.LayerIndex = layerCheck.Index;
circObj.CommitChanges();
int groupIndex = doc.Groups.Count;
groupIndex++;
string group = groupIndex.ToString();
var gI = doc.Groups.Add(group);
doc.Groups.AddToGroup(gI, num);
doc.Groups.AddToGroup(gI, objGuid);
}
doc.Views.Redraw();
return(Result.Success);
}
//Creates reinforcement objects and saves them into the selected point as userData
public static Reinforcement[] CreateReinforcements(string mName, double diam)
{
RhinoDoc doc = RhinoDoc.ActiveDoc;
//Allow user to pick multiple objects
const Rhino.DocObjects.ObjectType geometryFilter = Rhino.DocObjects.ObjectType.Point;
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject()
{
GeometryFilter = geometryFilter,
GroupSelect = true,
SubObjectSelect = false,
DeselectAllBeforePostSelect = false
};
go.SetCommandPrompt("Pick all the points that you want to change to reinforcement.");
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
bool bHavePreselectedObjects = false;
for (;;)
{
Rhino.Input.GetResult res = go.GetMultiple(1, 0);
if (go.ObjectsWerePreselected)
{
bHavePreselectedObjects = true;
go.EnablePreSelect(false, true);
continue;
}
break;
}
//Unselects the preselected objects
if (bHavePreselectedObjects)
{
for (int i = 0; i < go.ObjectCount; i++)
{
RhinoObject rhinoObject = go.Object(i).Object();
if (null != rhinoObject)
{
rhinoObject.Select(false);
}
}
doc.Views.Redraw();
}
int layerIndex = GetOrCreateLayer(doc, "Reinforcement", Color.Black);
if (layerIndex == 999)
{
return new Reinforcement[] {}
}
;
Reinforcement[] reinfList = { };
//Create reinforcement objects for each selected points
ObjRef[] objects = go.Objects();
if (objects != null)
{
reinfList = CreateReinfObjs(doc, objects, layerIndex, mName, diam);
}
return(reinfList);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
const Rhino.DocObjects.ObjectType geometryFilter = Rhino.DocObjects.ObjectType.Point;
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Pick all the points that you want to change to reinforcement.");
go.GeometryFilter = geometryFilter;
go.GroupSelect = true;
go.SubObjectSelect = false;
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.DeselectAllBeforePostSelect = false;
bool bHavePreselectedObjects = false;
for (;;)
{
Rhino.Input.GetResult res = go.GetMultiple(1, 0);
/*
* if (res == Rhino.Input.GetResult.Option)
* {
* go.EnablePreSelect(false, true);
* continue;
* }
* else if (res != Rhino.Input.GetResult.Option)
* {
* return Rhino.Commands.Result.Cancel;
* }
*/
if (go.ObjectsWerePreselected)
{
bHavePreselectedObjects = true;
go.EnablePreSelect(false, true);
continue;
}
break;
}
List <Point3d> points = new List <Point3d>();
if (bHavePreselectedObjects)
{
for (int i = 0; i < go.ObjectCount; i++)
{
RhinoObject rhinoObject = go.Object(i).Object();
if (null != rhinoObject)
{
rhinoObject.Select(false);
}
}
doc.Views.Redraw();
}
int layerIndex = getLayerIndex(doc, "Reinforcement");
doc.Layers[layerIndex].Color = Color.Black;
if (layerIndex == 999)
{
return(Result.Failure);
}
ObjRef[] objects = go.Objects();
foreach (ObjRef obj in objects)
{
Point3d point = obj.Point().Location;
//TODO add the functionality how to assign different steel materials.
Reinforcement reinf = new Reinforcement
{
Material = new SteelMaterial("B500B"),
BasePoint = point,
Diameter = 8
};
ObjectAttributes attr = new ObjectAttributes();
attr.UserData.Add(reinf);
attr.SetUserString("Name", "Reinforcement");
attr.LayerIndex = layerIndex;
//Unused code to create a hatch around the point
/*
* doc.Objects.AddCurve(reinf.OutLine,attr);
* ObjectAttributes attrHatch = new ObjectAttributes();
* attrHatch.LayerIndex = layerIndex;
* doc.Objects.AddHatch(reinf.Hatch, attrHatch);
*/
doc.Objects.ModifyAttributes(obj, attr, true);
}
return(Result.Success);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
int currIntOption = 0;
var gi = new GetOption();
gi.SetCommandPrompt("Material Index");
gi.AcceptNumber(true, true);
var resgi = gi.Get();
if (resgi == GetResult.Number)
{
currIntOption = Convert.ToInt32(gi.Number());
}
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Select objects to apply material");
go.GroupSelect = true;
go.SubObjectSelect = false;
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.DeselectAllBeforePostSelect = false;
go.GetMultiple(1, 0);
//Nothing to do - get out quick.
if (go.ObjectCount == 0)
{
return(Result.Success);
}
var rm = FindMaterial(doc, matName[currIntOption]);
if (null == rm)
{
//Didn't find the material - create one and carry on.
//Create a basic material
var custom = new Rhino.DocObjects.Material();
custom.Name = matName[currIntOption];
if (currIntOption == 13)
{
custom.SetEnvironmentTexture(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "/Free Jewels Rhino Plug-Ins/Dia3.jpg");
}
custom.CommitChanges();
rm = RenderMaterial.CreateBasicMaterial(custom);
rm.BeginChange(RenderContent.ChangeContexts.Program);
rm.SetParameter("diffuse", System.Drawing.Color.Black);
rm.SetParameter("reflectivity", 1.0);
rm.SetParameter("reflectivity-color", System.Drawing.Color.FromArgb(r[currIntOption], g[currIntOption], b[currIntOption]));
rm.SetParameter("transparency", fjMatTrans[currIntOption]);
rm.SetParameter("shine", fjMatShine[currIntOption]);
rm.SetParameter("polish-amount", fjMatShine[currIntOption]);
rm.EndChange();
var docMats = doc.RenderMaterials;
docMats.Add(rm);
}
//Now we always have a material to assign, this part is easy
for (int i = 0; i < go.ObjectCount; i++)
{
var obj = go.Object(i).Object();
obj.RenderMaterial = rm;
obj.CommitChanges();
}
doc.Views.Redraw();
return(Result.Success);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
//pick objects to expand
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
go.SetCommandPrompt("Select objects to expand");
go.GroupSelect = true;
go.SubObjectSelect = false;
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.DeselectAllBeforePostSelect = false;
go.GetMultiple(1, 0);
//Compute center
Point3d centersAdd = new Point3d();
for (int i = 0; i < go.ObjectCount; i++)
{
BoundingBox bbObj = go.Object(i).Geometry().GetBoundingBox(true);
Point3d bbObjCenter = bbObj.Center;
centers.Add(bbObjCenter);
centersAdd += bbObjCenter;
Rhino.DocObjects.ObjRef objref = go.Object(i);
// get selected surface object
Rhino.DocObjects.RhinoObject obj = objref.Object();
goList.Add(obj);
}
Point3d allCenter = centersAdd / centers.Count;
//pick center
GetPoint gp = new GetPoint();
gp.SetCommandPrompt("Basepoint. Press Enter for automatic.");
gp.AcceptNothing(true);
var resgp = gp.Get();
if (resgp == GetResult.Nothing)
{
scaleCenter = allCenter;
}
else
{
scaleCenter = gp.Point();
}
//Expansion factor
GetPoint gp2 = new GetPoint();
gp2.SetCommandPrompt("Expansion factor or first reference point <" + factor + ">");
gp2.DrawLineFromPoint(scaleCenter, true);
gp2.AcceptNumber(true, true);
GetResult gr = gp2.Get();
Rhino.Display.RhinoView view = gp2.View();
plane2D = view.ActiveViewport.ConstructionPlane();
if (gr == GetResult.Number)
{
factor = gp2.Number();
}
if (gr == GetResult.Point)
{
scaleRefPoint = gp2.Point();
Line line1 = new Line(scaleCenter, scaleRefPoint);
Guid tempLine = doc.Objects.AddLine(line1);
Guid tempPoint = doc.Objects.AddPoint(scaleRefPoint);
if (scaleCenter == gp2.Point())
{
return(Rhino.Commands.Result.Cancel);
}
GetPoint gp3 = new GetPoint();
gp3.SetCommandPrompt("Secondt reference point");
gp3.AddOptionList("ScaleDimension", dimensions, 0);
gp3.DrawLineFromPoint(scaleCenter, true);
gp3.DynamicDraw += RefObjDraw;
while (true)
{
GetResult res = gp3.Get();
if (res == GetResult.Option)
{
dimensionIndex = gp3.Option().CurrentListOptionIndex;
continue;
}
else if (res == GetResult.Point)
{
Point3d scaleRefPoint2 = gp3.Point();
factor = (scaleCenter.DistanceTo(scaleRefPoint2)) / (scaleCenter.DistanceTo(scaleRefPoint));
doc.Objects.Delete(tempLine, true);
doc.Objects.Delete(tempPoint, true);
}
break;
}
}
RhinoApp.WriteLine("Expantion factor: " + factor);
//Compute translation
//Translate 3d
if (dimensionIndex == 0)
{
for (int i = 0; i < go.ObjectCount; i++)
{
Vector3d vec = (centers[i] - scaleCenter) * (factor - 1);
var xform = Transform.Translation(vec);
doc.Objects.Transform(go.Object(i), xform, true);
}
}
//Translate 2d
else if (dimensionIndex == 1)
{
for (int i = 0; i < go.ObjectCount; i++)
{
Rhino.Geometry.Vector3d vec = (centers[i] - scaleCenter) * (factor - 1);
Vector3d planeNormal = plane2D.Normal;
if (planeNormal[0] != 0)
{
vec.X = 0;
}
else if (planeNormal[1] != 0)
{
vec.Y = 0;
}
else if (planeNormal[2] != 0)
{
vec.Z = 0;
}
var xform = Rhino.Geometry.Transform.Translation(vec);
doc.Objects.Transform(go.Object(i), xform, true);
}
}
//Translate 1d
else if (dimensionIndex == 2)
{
for (int i = 0; i < go.ObjectCount; i++)
{
Vector3d vecEach = (centers[i] - scaleCenter);
double vecEachLength = vecEach.Length * (factor - 1);
Vector3d vec = (scaleRefPoint - scaleCenter);
double angleVec = Vector3d.VectorAngle(vecEach, vec);
int pol = 1;
if (angleVec > 1.57)
{
pol = -1;
}
vec.Unitize();
vec = vec * vecEachLength * pol;
var xform = Transform.Translation(vec);
doc.Objects.Transform(go.Object(i), xform, true);
}
}
goList = new List <Object>();
centers = new List <Point3d>();
dimensionIndex = 0;
plane2D = new Plane();
doc.Views.Redraw();
return(Result.Success);
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
List <Rhino.Geometry.Mesh> meshes = new List <Rhino.Geometry.Mesh>();
try
{
string ogre_bin = System.Environment.GetEnvironmentVariable("OGRE_HOME");
#if DEBUG
ogre_bin += @"\bin\Debug";
#else
ogre_bin += @"\bin\Release";
#endif
string path = System.Environment.GetEnvironmentVariable("PATH");
System.Environment.SetEnvironmentVariable("PATH", path + ";" + ogre_bin,
EnvironmentVariableTarget.Process);
Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject();
OptionToggle export_as_xml = new OptionToggle(false, "No", "Yes");
go.AddOptionToggle("export_as_xml", ref export_as_xml);
go.SetCommandPrompt("Select surfaces, polysurfaces, or meshes");
go.GeometryFilter = geometryFilter;
go.GroupSelect = true;
go.SubObjectSelect = false;
go.EnableClearObjectsOnEntry(false);
go.EnableUnselectObjectsOnExit(false);
go.DeselectAllBeforePostSelect = false;
bool bHavePreselectedObjects = false;
for (; ;)
{
Rhino.Input.GetResult res = go.GetMultiple(1, 0);
if (res == Rhino.Input.GetResult.Option)
{
go.EnablePreSelect(false, true);
continue;
}
else if (res != Rhino.Input.GetResult.Object)
{
RhinoLogger.Info("Canceled.");
return(Rhino.Commands.Result.Cancel);
}
if (go.ObjectsWerePreselected)
{
bHavePreselectedObjects = true;
go.EnablePreSelect(false, true);
continue;
}
break;
}
SaveFileDialog sv = new SaveFileDialog();
if (!export_as_xml.CurrentValue)
{
sv.Filter = "Mesh files (*.mesh)|*.mesh";
sv.DefaultExt = "mesh";
}
else
{
sv.Filter = "XML files (*.xml)|*.xml";
sv.DefaultExt = "xml";
}
sv.Title = "Select File to Export :";
if (sv.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
RhinoLogger.Info("Canceled.");
return(Result.Cancel);
}
if (bHavePreselectedObjects)
{
// Normally when command finishes, pre-selected objects will remain
// selected, when and post-selected objects will be unselected.
// With this sample, it is possible to have a combination of
// pre-selected and post-selected objects. To make sure everything
// "looks the same", unselect everything before finishing the command.
for (int i = 0; i < go.ObjectCount; i++)
{
Rhino.DocObjects.RhinoObject rhinoObject = go.Object(i).Object();
if (null != rhinoObject)
{
rhinoObject.Select(false);
}
}
doc.Views.Redraw();
}
int objectCount = go.ObjectCount;
Rhino.RhinoApp.WriteLine("Select object count = {0}", objectCount);
for (int i = 0; i < objectCount; i++)
{
var objref = go.Object(i);
if (objref.Geometry().ObjectType == Rhino.DocObjects.ObjectType.Mesh)
{
meshes.Add(objref.Mesh());
}
else if (objref.Geometry().ObjectType == Rhino.DocObjects.ObjectType.Brep)
{
var ms = CheckOrCreateMesh(objref.Brep(), RhinoDoc.ActiveDoc.GetMeshingParameters(MeshingParameterStyle.Custom));
meshes.AddRange(ms);
}
else
{
RhinoLogger.ErrorFormat("selection is unexpected ObjectType : {0}", objref.Geometry().ObjectType);
return(Result.Failure);
}
}
var exporter = new ExportToOgreMesh();
var exp_path = exporter.Export(sv.FileName, meshes);
if (!export_as_xml.CurrentValue)
{
exporter.ConvertXmlToMesh(exp_path);
}
}
catch (Exception e)
{
RhinoLogger.Fatal(e);
return(Result.Failure);
}
return(Result.Success);
}
