static void RhinoUpdateObjectGroups(ref RhinoObject obj, ref Dictionary<int, int> group_map) { if (obj == null) return; int attrib_group_count = obj.Attributes.GroupCount; if (attrib_group_count == 0) return; var doc = obj.Document; if (doc == null) return; var groups = doc.Groups; int group_count = groups.Count; if (group_count == 0) return; if (group_map.Count == 0) for (int i = 0; i < group_count; i++) group_map.Add(i, -1); var attributes = obj.Attributes; var group_list = attributes.GetGroupList(); if (group_list == null) return; attrib_group_count = group_list.Length; for (int i = 0; i < attrib_group_count; i++) { int old_group_index = group_list[i]; int new_group_index = group_map[old_group_index]; if (new_group_index == -1) { new_group_index = doc.Groups.Add(); group_map[old_group_index] = new_group_index; } group_list[i] = new_group_index; } attributes.RemoveFromAllGroups(); for (int i = 0; i < attrib_group_count; i++) attributes.AddToGroup(group_list[i]); obj.CommitChanges(); }
public static Rhino.Commands.Result AddTexture(Rhino.RhinoDoc doc) { // Select object to add texture const ObjectType filter = Rhino.DocObjects.ObjectType.Surface | Rhino.DocObjects.ObjectType.PolysrfFilter | Rhino.DocObjects.ObjectType.Mesh; Rhino.DocObjects.ObjRef objref; Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to add texture", false, filter, out objref); if (rc != Rhino.Commands.Result.Success) { return(rc); } Rhino.DocObjects.RhinoObject rhino_object = objref.Object(); if (rhino_object == null) { return(Rhino.Commands.Result.Failure); } // Select texture Rhino.UI.OpenFileDialog fd = new Rhino.UI.OpenFileDialog(); fd.Filter = "Image Files (*.bmp;*.png;*.jpg)|*.bmp;*.png;*.jpg"; if (fd.ShowDialog() != System.Windows.Forms.DialogResult.OK) { return(Rhino.Commands.Result.Cancel); } // Verify texture string bitmap_filename = fd.FileName; if (string.IsNullOrEmpty(bitmap_filename) || !System.IO.File.Exists(bitmap_filename)) { return(Rhino.Commands.Result.Nothing); } // Make sure the object has it's material source set to "material_from_object" rhino_object.Attributes.MaterialSource = Rhino.DocObjects.ObjectMaterialSource.MaterialFromObject; // Make sure the object has a material assigned int material_index = rhino_object.Attributes.MaterialIndex; if (material_index < 0) { // Create a new material based on Rhino's default material material_index = doc.Materials.Add(); // Assign the new material (index) to the object. rhino_object.Attributes.MaterialIndex = material_index; } if (material_index >= 0) { Rhino.DocObjects.Material mat = doc.Materials[material_index]; mat.SetBumpTexture(bitmap_filename); mat.CommitChanges(); //Don't forget to update the object, if necessary rhino_object.CommitChanges(); doc.Views.Redraw(); return(Rhino.Commands.Result.Success); } return(Rhino.Commands.Result.Failure); }
protected override Result RunCommand(RhinoDoc doc, RunMode mode) { const Rhino.DocObjects.ObjectType geometryFilter = Rhino.DocObjects.ObjectType.Surface | Rhino.DocObjects.ObjectType.PolysrfFilter; Rhino.DocObjects.ObjRef objref; Result rc = Rhino.Input.RhinoGet.GetOneObject("Select first/main polysurface or surface to bool", false, geometryFilter, out objref); if (rc != Rhino.Commands.Result.Success) { return(rc); } if (objref == null) { return(Rhino.Commands.Result.Failure); } Rhino.Geometry.Brep brep = objref.Brep(); bool resIssolid = brep.IsSolid; if (!resIssolid) { Dialogs.ShowMessage("Your polysurface or surface is not solid! Result might not be valid!", "Warning!"); } Guid firstBrep = objref.ObjectId; doc.Objects.UnselectAll(true); //Select rest of polysurfaces or surfaces to bool Rhino.Input.Custom.GetObject go = new Rhino.Input.Custom.GetObject(); go.SetCommandPrompt("Select rest of polysurfaces or surfaces to bool"); go.GeometryFilter = geometryFilter | Rhino.DocObjects.ObjectType.InstanceReference; go.GroupSelect = true; go.GetMultiple(1, 0); bool isSolid = true; //Add set to breps list List <Rhino.Geometry.Brep> breps = new List <Rhino.Geometry.Brep>(); for (int i = 0; i < go.ObjectCount; i++) { //Explode if instance object and add to breps list if (go.Object(i).Object() is InstanceObject) { InstanceObject instObj = go.Object(i).Object() as InstanceObject; RhinoObject[] explodedObjects; ObjectAttributes[] attributesOfExplodedObjects; Transform[] transformOfExplodedObjects; instObj.Explode(false, out explodedObjects, out attributesOfExplodedObjects, out transformOfExplodedObjects); Guid addedObjectID = doc.Objects.Add(explodedObjects[0].Geometry, explodedObjects[0].Attributes); ObjRef objrefs = new Rhino.DocObjects.ObjRef(addedObjectID); Rhino.Geometry.Brep brepd = objrefs.Brep(); brepd.Transform(transformOfExplodedObjects[0]); resIssolid = brepd.IsSolid; if (!resIssolid) { isSolid = false; } if (brepd != null && firstBrep != addedObjectID) { breps.Add(brepd); } doc.Objects.Delete(addedObjectID, true); } else { Rhino.DocObjects.ObjRef objrefs = go.Object(i); Rhino.Geometry.Brep brepd = objrefs.Brep(); resIssolid = brepd.IsSolid; if (!resIssolid) { isSolid = false; } if (brepd != null && firstBrep != objrefs.ObjectId) { breps.Add(brepd); } } } if (!isSolid) { Dialogs.ShowMessage("At least on polysurface or surface to subtract is not solid! Result might not be valid!", "Warning!"); } doc.Objects.UnselectAll(true); //Create layers for failed and successfull booleans if not already existing var fail_layer_index = doc.Layers.FindName("FJ Boolean Fails"); if (fail_layer_index == null) { string name_fail_layer = "FJ Boolean Fails"; Rhino.DocObjects.Layer boolFail = new Rhino.DocObjects.Layer(); boolFail.Name = name_fail_layer; boolFail.Color = System.Drawing.Color.Red; doc.Layers.Add(boolFail); fail_layer_index = doc.Layers.FindName(name_fail_layer); } var done_layer_index = doc.Layers.FindName("FJ Boolean Done"); if (done_layer_index == null) { string name_done_layer = "FJ Boolean Done"; Rhino.DocObjects.Layer boolDone = new Rhino.DocObjects.Layer(); boolDone.Name = name_done_layer; boolDone.Color = System.Drawing.Color.BlueViolet; doc.Layers.Add(boolDone); done_layer_index = doc.Layers.FindName(name_done_layer); } //Compute boolean union double tolerance = doc.ModelAbsoluteTolerance; int a = 0; for (int i = 0; i < breps.Count; i++) { RhinoApp.WriteLine("computing number: " + i + " of: " + breps.Count + " operations..."); List <Brep> brepBool = new List <Brep>(); brepBool.Add(brep); brepBool.Add(breps[i]); Rhino.Geometry.Brep[] brepBoolNew = Rhino.Geometry.Brep.CreateBooleanUnion(brepBool, tolerance, true); if (brepBoolNew == null || brepBoolNew.Length > 1) { a++; doc.Objects.Delete(go.Object(i).Object()); var boolresultfail = doc.Objects.AddBrep(breps[i]); ObjRef objFailref = new ObjRef(boolresultfail); Rhino.DocObjects.RhinoObject objFail = objFailref.Object(); objFail.Attributes.LayerIndex = fail_layer_index.Index; objFail.CommitChanges(); } else { brep = brepBoolNew[0]; doc.Objects.Delete(go.Object(i).Object()); var boolresult = doc.Objects.AddBrep(breps[i]); ObjRef obj20ref = new ObjRef(boolresult); Rhino.DocObjects.RhinoObject obj2Org = obj20ref.Object(); obj2Org.Attributes.LayerIndex = done_layer_index.Index; obj2Org.CommitChanges(); } doc.Views.Redraw(); } RhinoApp.WriteLine(a + " of " + breps.Count + " operations failed!"); Rhino.DocObjects.RhinoObject obj1Org = objref.Object(); doc.Objects.Delete(obj1Org); doc.Objects.AddBrep(brep); doc.Views.Redraw(); return(Rhino.Commands.Result.Success); }