public static void LoadDoc(string file)
{
var io = new GH_DocumentIO();
if (!io.Open(file))
{
throw new Exception("读取文档失败");
}
GH_DocumentServer server = Instances.DocumentServer;
var doc = io.Document;
if (server == null)
{
throw new Exception("读取文档失败");
}
server.AddDocument(doc);
GH_Canvas activeCanvas = Instances.ActiveCanvas;
if (activeCanvas == null)
{
throw new Exception("读取文档失败");
}
activeCanvas.Document = doc;
activeCanvas.Document.IsModified = false;
activeCanvas.Refresh();
}
public static void ChangeObjects(IEnumerable <IGH_Param> items, IGH_Param newObject)
{
foreach (IGH_Param item in items)
{
//get the input it is connected to
if (item.Recipients.Count == 0)
{
return;
}
var parrent = item.Recipients[0];
GH_DocumentIO docIO = new GH_DocumentIO();
docIO.Document = new GH_Document();
//get active GH doc
GH_Document doc = item.OnPingDocument();
if (doc == null)
{
return;
}
if (docIO.Document == null)
{
return;
}
Component.AddObject(docIO, newObject, parrent, item.Attributes.Pivot);
Component.MergeDocuments(docIO, doc, $"Create {newObject.Name}");
doc.RemoveObject(item, false);
parrent.AddSource(newObject);
}
}
public GGitViewer(string filepath)
{
_filepath = filepath;
GH_DocumentIO doc = new GH_DocumentIO();
doc.Open(filepath);
document = doc.Document;
InitializeComponent();
ListInit();
}
/// <summary>
/// Creates a value list pre-populated with possible accent colors and adds it to the Grasshopper Document, located near the component pivot.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void CreateRasterList(object sender, System.EventArgs e)
{
string source = sender.ToString();
source = source.Replace("Create ", "");
source = source.Replace(" Source List", "");
GH_DocumentIO docIO = new GH_DocumentIO();
docIO.Document = new GH_Document();
///Initialize object
GH_ValueList vl = new GH_ValueList();
///Clear default contents
vl.ListItems.Clear();
foreach (var service in rasterJson["REST Raster"])
{
if (service["source"].ToString() == source)
{
GH_ValueListItem vi = new GH_ValueListItem(service["service"].ToString(), String.Format("\"{0}\"", service["url"].ToString()));
vl.ListItems.Add(vi);
}
}
///Set component nickname
vl.NickName = source;
///Get active GH doc
GH_Document doc = OnPingDocument();
if (docIO.Document == null)
{
return;
}
///Place the object
docIO.Document.AddObject(vl, false, 1);
///Get the pivot of the "URL" param
PointF currPivot = Params.Input[4].Attributes.Pivot;
///Set the pivot of the new object
vl.Attributes.Pivot = new PointF(currPivot.X - 400, currPivot.Y - 11);
docIO.Document.SelectAll();
docIO.Document.ExpireSolution();
docIO.Document.MutateAllIds();
IEnumerable <IGH_DocumentObject> objs = docIO.Document.Objects;
doc.DeselectAll();
doc.UndoUtil.RecordAddObjectEvent("Create REST Raster Source List", objs);
doc.MergeDocument(docIO.Document);
}
private void LoadGhDocument()
{
if (content.type != TaskContentType.file)
{
return;
}
string file = content.value;
if (!File.Exists(file))
{
ErrorEvent(this, "Work file is not exist!");
return;
}
GH_DocumentIO io = new GH_DocumentIO();
io.Open(file);
GH_Document doc = GH_Document.DuplicateDocument(io.Document);
if (doc == null)
{
ErrorEvent(this, "Cannot read this file!");
return;
}
GH_DocumentServer server = Instances.DocumentServer;
if (server == null)
{
ErrorEvent(this, "No Document Server exist!");
return;
}
server.AddDocument(doc);
doc.Properties.ProjectFileName = ID.ToString();
GH_Canvas activeCanvas = Instances.ActiveCanvas;
if (activeCanvas == null)
{
ErrorEvent(this, "No Active Canvas exist!");
return;
}
activeCanvas.Document = doc;
activeCanvas.Document.IsModified = false;
activeCanvas.Refresh();
// SolutionEndCnt = 0;
doc.SolutionEnd += Doc_SolutionEnd;
UpdateData(true);
}
private static void MergeDocuments(GH_DocumentIO docIO, GH_Document doc, string name = "Merge")
{
docIO.Document.SelectAll();
docIO.Document.ExpireSolution();
docIO.Document.MutateAllIds();
IEnumerable <IGH_DocumentObject> objs = docIO.Document.Objects;
doc.DeselectAll();
doc.UndoUtil.RecordAddObjectEvent(name, objs);
doc.MergeDocument(docIO.Document);
//doc.ScheduleSolution(10);
}
protected override void BeforeSolveInstance()
{
if (packagePath != null)
{
GH_DocumentIO io = new GH_DocumentIO();
io.Open(packagePath);
m_document = io.Document;
if (!inputAdjusted)
{
AdjustPackageInput();
}
if (!outputAdjusted)
{
AdjustPackageOutput();
}
SetPackageInput();
}
}
// private methods to magee the placement of ne objects
private static void AddObject(GH_DocumentIO docIO, IGH_Param Object, IGH_Param param, PointF location = new PointF())
{
// place the object
docIO.Document.AddObject(Object, false, 1);
//get the pivot of the "accent" param
System.Drawing.PointF currPivot = param.Attributes.Pivot;
if (location == new PointF())
{
Object.Attributes.Pivot = new System.Drawing.PointF(currPivot.X - 120, currPivot.Y - 11);
}
//set the pivot of the new object
else
{
Object.Attributes.Pivot = location;
}
}
/// <summary>
/// Creates a value list pre-populated with possible accent colors and adds it to the Grasshopper Document, located near the component pivot.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void createAccentList(object sender, System.EventArgs e)
{
GH_DocumentIO docIO = new GH_DocumentIO();
docIO.Document = new GH_Document();
//initialize object
GH_ValueList vl = new GH_ValueList();
//clear default contents
vl.ListItems.Clear();
//add all the accent colors as both "Keys" and values
foreach (string color in ACCENT_COLORS)
{
GH_ValueListItem vi = new GH_ValueListItem(color, String.Format("\"{0}\"", color));
vl.ListItems.Add(vi);
}
//set component nickname
vl.NickName = "Accent Colors";
//get active GH doc
GH_Document doc = OnPingDocument();
if (docIO.Document == null)
{
return;
}
// place the object
docIO.Document.AddObject(vl, false, 1);
//get the pivot of the "accent" param
PointF currPivot = Params.Input[3].Attributes.Pivot;
//set the pivot of the new object
vl.Attributes.Pivot = new PointF(currPivot.X - 120, currPivot.Y - 11);
docIO.Document.SelectAll();
docIO.Document.ExpireSolution();
docIO.Document.MutateAllIds();
IEnumerable <IGH_DocumentObject> objs = docIO.Document.Objects;
doc.DeselectAll();
doc.UndoUtil.RecordAddObjectEvent("Create Accent List", objs);
doc.MergeDocument(docIO.Document);
//doc.ScheduleSolution(10);
}
private void LoadGhDocument(string file)
{
if (!System.IO.File.Exists(file))
{
return;
}
GH_DocumentIO io = new GH_DocumentIO();
io.Open(file);
GH_Document doc = GH_Document.DuplicateDocument(io.Document);
if (doc == null)
{
return;
}
GH_DocumentServer server = Instances.DocumentServer;
if (server == null)
{
return;
}
server.AddDocument(doc);
doc.Properties.ProjectFileName = ID.ToString();
GH_Canvas activeCanvas = Instances.ActiveCanvas;
if (activeCanvas == null)
{
return;
}
activeCanvas.Document = doc;
activeCanvas.Document.IsModified = false;
activeCanvas.Refresh();
doc.SolutionEnd += Doc_SolutionEnd;
}
private void CreateAccentList(string[] values, string nick, int inputParam, int offsetX, int offsetY)
{
GH_DocumentIO docIO = new GH_DocumentIO();
docIO.Document = new GH_Document();
GH_ValueList vl = new GH_ValueList();
vl.ListItems.Clear();
foreach (string item in values)
{
GH_ValueListItem vi = new GH_ValueListItem(item, String.Format("\"{0}\"", item));
vl.ListItems.Add(vi);
}
vl.NickName = nick;
GH_Document doc = OnPingDocument();
if (docIO.Document == null)
{
return;
}
docIO.Document.AddObject(vl, false, inputParam);
PointF currPivot = Params.Input[inputParam].Attributes.Pivot;
vl.Attributes.Pivot = new PointF(currPivot.X - offsetX, currPivot.Y + offsetY);
docIO.Document.SelectAll();
docIO.Document.ExpireSolution();
docIO.Document.MutateAllIds();
IEnumerable <IGH_DocumentObject> objs = docIO.Document.Objects;
doc.MergeDocument(docIO.Document);
Component.Params.Input[inputParam].AddSource(vl);
doc.DeselectAll();
}
// This is the method that actually does the work.
protected override void SolveInstance(IGH_DataAccess DA)
{
// Creating this component in the grasshopperdocument
IGH_Component Component = this;
GH_Document GrasshopperDocument = this.OnPingDocument();
// Creating input parameters
//object component = null;
int nbCopy = 0;
string groupName = null;
bool trigger = false;
// Getting the data from Grasshopper
//DA.GetData<object>(0, ref component);
DA.GetData <string>(1, ref groupName);
DA.GetData <int>(2, ref nbCopy);
DA.GetData <bool>(3, ref trigger);
// If the botton is pressed it will proceed
if (!trigger)
{
return;
}
Grasshopper.Kernel.IGH_Param selNumsInput = Component.Params.Input[0];
IList <Grasshopper.Kernel.IGH_Param> sources = selNumsInput.Sources;
if (!sources.Any())
{
return;
}
IGH_DocumentObject comp = sources[0].Attributes.GetTopLevel.DocObject;
// Gets component attributes like the bounds of the component which is used to shift
// the next one and get the size of the panels
IGH_Attributes att = comp.Attributes;
RectangleF bounds = att.Bounds;
int vShift = (int)Math.Round(bounds.Height) + 10;
int vStart = 30 + vShift;
List <Guid> objectsToCopy = new List <Guid>();
objectsToCopy.Add(comp.InstanceGuid);
// Creating a Grasshopper Group g and assignning a nickname and color to it.
// Adding group g to the GrasshopperDocument
Grasshopper.Kernel.Special.GH_Group g = new Grasshopper.Kernel.Special.GH_Group();
g.NickName = groupName;
g.Colour = Grasshopper.GUI.Canvas.GH_Skin.group_back;
GrasshopperDocument.AddObject(g, false);
List <IGH_Component> components = new List <IGH_Component>();
// For-loop used to duplicate component and to assign properties to it (size, datalist...)
for (int i = 0; i < nbCopy; i++)
{
GH_DocumentIO documentIO = new GH_DocumentIO(GrasshopperDocument);
documentIO.Copy(GH_ClipboardType.System, objectsToCopy);
documentIO.Paste(GH_ClipboardType.System);
documentIO.Document.TranslateObjects(new Size(0, vStart + i * vShift), false);
documentIO.Document.SelectAll();
documentIO.Document.MutateAllIds();
GrasshopperDocument.DeselectAll();
GrasshopperDocument.MergeDocument(documentIO.Document);
g.AddObject(documentIO.Document.Objects[0].InstanceGuid);
}
GrasshopperDocument.DeselectAll();
}
static public void SetValueList(GH_Document doc, GH_Component comp, int InputIndex, List <KeyValuePair <string, string> > valuePairs, string name)
{
if (valuePairs.Count == 0)
{
return;
}
GH_DocumentIO docIO = new GH_DocumentIO();
docIO.Document = new GH_Document();
if (docIO.Document == null)
{
return;
}
doc.MergeDocument(docIO.Document);
docIO.Document.SelectAll();
docIO.Document.ExpireSolution();
docIO.Document.MutateAllIds();
IEnumerable <IGH_DocumentObject> objs = docIO.Document.Objects;
doc.DeselectAll();
doc.UndoUtil.RecordAddObjectEvent("Create Accent List", objs);
doc.MergeDocument(docIO.Document);
doc.ScheduleSolution(10, chanegValuelist);
void chanegValuelist(GH_Document document)
{
IList <IGH_Param> sources = comp.Params.Input[InputIndex].Sources;
int inputs = sources.Count;
// If nothing has been conected create a new component
if (inputs == 0)
{
//instantiate new value list and clear it
GH_ValueList vl = new GH_ValueList();
vl.ListItems.Clear();
vl.NickName = name;
vl.Name = name;
//Create values for list and populate it
for (int i = 0; i < valuePairs.Count; ++i)
{
var item = new GH_ValueListItem(valuePairs[i].Key, valuePairs[i].Value);
vl.ListItems.Add(item);
}
//Add value list to the document
document.AddObject(vl, false, 1);
//get the pivot of the "accent" param
System.Drawing.PointF currPivot = comp.Params.Input[InputIndex].Attributes.Pivot;
//set the pivot of the new object
vl.Attributes.Pivot = new System.Drawing.PointF(currPivot.X - 210, currPivot.Y - 11);
// Connect to input
comp.Params.Input[InputIndex].AddSource(vl);
}
// If inputs exist replace the existing ones
else
{
for (int i = 0; i < inputs; ++i)
{
if (sources[i].Name == "Value List" | sources[i].Name == name)
{
//instantiate new value list and clear it
GH_ValueList vl = new GH_ValueList();
vl.ListItems.Clear();
vl.NickName = name;
vl.Name = name;
//Create values for list and populate it
for (int j = 0; j < valuePairs.Count; ++j)
{
var item = new GH_ValueListItem(valuePairs[j].Key, valuePairs[j].Value);
vl.ListItems.Add(item);
}
document.AddObject(vl, false, 1);
//set the pivot of the new object
vl.Attributes.Pivot = sources[i].Attributes.Pivot;
var currentSource = sources[i];
comp.Params.Input[InputIndex].RemoveSource(sources[i]);
currentSource.IsolateObject();
document.RemoveObject(currentSource, false);
//Connect new vl
comp.Params.Input[InputIndex].AddSource(vl);
}
else
{
//Do nothing if it dosent mach any of the above
}
}
}
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
string D = "";
if (!DA.GetData(0, ref D))
{
return;
}
string F = "";
if (!DA.GetData(1, ref F))
{
return;
}
bool S = false;
DA.GetData(2, ref S);
GH_Document ghDoc = null;// = Grasshopper.Instances.ActiveCanvas.Document;
try
{
ghDoc = OnPingDocument();
}
catch
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Document not found");
}
if (ghDoc == null || !ghDoc.IsFilePathDefined)
{
return;
}
GH_DocumentIO docIO = new GH_DocumentIO(GH_Document.DuplicateDocument(Grasshopper.Instances.ActiveCanvas.Document));
string path, file;
int nameLen = ghDoc.DisplayName.TrimEnd('*').Length + 3; // +3 accounts for the '.gh' extension missing here
int fileLen = ghDoc.FilePath.TrimEnd('*').Length;
if (D == "" || D == null)
{
path = ghDoc.FilePath.Substring(0, fileLen - nameLen);
}
else
{
path = D;
}
if (F == "" || F == null)
{
file = ghDoc.DisplayName.TrimEnd('*') + ".gh";
}
else
{
file = F + ".gh";
}
docIO.Document.FilePath = path + file;
if (S)
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
docIO.Save();
}
DA.SetData(0, docIO.Document.FilePath);
}