private GH_Structure <IGH_Goo> SingleDataStructrue(object value)
{
if (value is string path)
{
if (File.Exists(path) && Path.GetExtension(path) == ".noahdata")
{
byte[] array;
try
{
array = File.ReadAllBytes(path);
}
catch
{
return(null);
}
return(IO.DeserializeGrasshopperData(array));
}
}
GH_Structure <IGH_Goo> m_data = new GH_Structure <IGH_Goo>();
GH_Number castNumber = null;
GH_String castString = null;
GH_Curve castCurve = null;
if (GH_Convert.ToGHCurve(value, GH_Conversion.Both, ref castCurve))
{
m_data.Append(new GH_ObjectWrapper(castCurve));
}
else if (GH_Convert.ToGHNumber(value, GH_Conversion.Both, ref castNumber))
{
m_data.Append(new GH_ObjectWrapper(castNumber));
}
else if (GH_Convert.ToGHString(value, GH_Conversion.Both, ref castString))
{
m_data.Append(new GH_ObjectWrapper(castString));
}
else
{
m_data.Append((IGH_Goo)value);
}
return(m_data);
}
protected override void CollectVolatileData_Custom()
{
m_data.Clear();
string k = NickName;
var script = PythonScript.Create();
script.ExecuteScript("import scriptcontext as sc\nif sc.sticky.has_key('" + k + "'):\t\t\t\tV = sc.sticky['" + k + "']\nelse : V = 0");
object value = script.GetVariable("V");
GH_Number castNumber = null;
GH_String castString = null;
if (GH_Convert.ToGHNumber(value, GH_Conversion.Both, ref castNumber))
{
m_data.Append(new GH_ObjectWrapper(castNumber));
}
else if (GH_Convert.ToGHString(value, GH_Conversion.Both, ref castString))
{
m_data.Append(new GH_ObjectWrapper(castString));
}
else
{
m_data.Append((IGH_Goo)value);
}
}
public static void AssignDataToDoc(string dataSetJson)
{
JObject dataSet = JsonConvert.DeserializeObject <JObject>(dataSetJson);
GH_Canvas activeCanvas = Instances.ActiveCanvas;
if (activeCanvas == null)
{
throw new Exception("读取文档失败");
}
GH_Document doc = activeCanvas.Document;
if (doc == null)
{
return;
}
var hooks = doc.ClusterInputHooks();
foreach (var hook in hooks)
{
GH_Structure <IGH_Goo> m_data;
string key = hook.NickName;
if (string.IsNullOrEmpty(key))
{
key = hook.Name;
}
if (string.IsNullOrEmpty(key))
{
key = hook.CustomName;
}
if (string.IsNullOrEmpty(key))
{
key = hook.CustomNickName;
}
if (!key.StartsWith("@", StringComparison.Ordinal))
{
continue;
}
key = key.Substring(1);
if (!dataSet.TryGetValue(key, out var data))
{
continue;
}
m_data = SingleDataStructrue(data);
hook.ClearPlaceholderData();
hook.SetPlaceholderData(m_data);
//hook.ExpireSolution(true);
}
// for data placeholder inside cluster (deep = 1)
var clusters = new List <GH_Cluster>();
foreach (var obj in doc.Objects)
{
if (!(obj is GH_Cluster cluster))
{
continue;
}
clusters.Add(cluster);
}
if (clusters.Count == 0)
{
return;
}
foreach (var cluster in clusters)
{
foreach (var obj in cluster.Document("").Objects)
{
if (!(obj is IGH_Param param))
{
continue;
}
string nickname = param.NickName;
if (string.IsNullOrEmpty(nickname))
{
nickname = param.Name;
}
if (!nickname.StartsWith("@", StringComparison.Ordinal))
{
continue;
}
nickname = nickname.Substring(1);
if (!dataSet.TryGetValue(nickname, out var data))
{
continue;
}
Utility.InvokeMethod(param, "Script_ClearPersistentData");
Utility.InvokeMethod(param, "Script_AddPersistentData", new List <object>()
{
data
});
//param.ExpireSolution(true);
//cluster.ExpireSolution(true);
}
}
doc.NewSolution(true);
activeCanvas.Document.IsModified = false;
activeCanvas.Refresh();
GH_Structure <IGH_Goo> SingleDataStructrue(object value)
{
GH_Structure <IGH_Goo> m_data = new GH_Structure <IGH_Goo>();
GH_Number castNumber = null;
GH_String castString = null;
GH_Curve castCurve = null;
if (GH_Convert.ToGHCurve(value, GH_Conversion.Both, ref castCurve))
{
m_data.Append(new GH_ObjectWrapper(castCurve));
}
else if (GH_Convert.ToGHNumber(value, GH_Conversion.Both, ref castNumber))
{
m_data.Append(new GH_ObjectWrapper(castNumber));
}
else if (GH_Convert.ToGHString(value, GH_Conversion.Both, ref castString))
{
m_data.Append(new GH_ObjectWrapper(castString));
}
else
{
m_data.Append((IGH_Goo)value);
}
return(m_data);
}
}
/*******************************************/
public static bool CastToGoo(object value, ref GH_String target)
{
return(GH_Convert.ToGHString(value.IToText(), GH_Conversion.Both, ref target));
}
