public static void CreateNewObject(IGH_DocumentObject obj, IGH_Param target, bool isInputSide, int index = 0, float leftMove = 100, string init = null)
{
if (obj == null)
{
return;
}
PointF comRightCenter = new PointF(target.Attributes.Bounds.Left + (isInputSide ? -leftMove:(leftMove + target.Attributes.Bounds.Width)),
target.Attributes.Bounds.Top + target.Attributes.Bounds.Height / 2);
if (obj is GH_Component)
{
GH_Component com = obj as GH_Component;
CanvasRenderEngine.AddAObjectToCanvas(com, comRightCenter, false, init);
if (isInputSide)
{
target.AddSource(com.Params.Output[index]);
}
else
{
com.Params.Input[index].AddSource(target);
}
//com.Params.Output[outIndex].Recipients.Add(target);
target.OnPingDocument().NewSolution(false);
}
else if (obj is IGH_Param)
{
IGH_Param param = obj as IGH_Param;
CanvasRenderEngine.AddAObjectToCanvas(param, comRightCenter, false, init);
if (isInputSide)
{
target.AddSource(param);
}
else
{
param.AddSource(target);
}
target.OnPingDocument().NewSolution(false);
}
else
{
target.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, LanguagableComponent.GetTransLation(new string[]
{
"The added object is not a Component or Parameters!", "添加的对象不是一个运算器或参数！",
}));
}
}
public WireConnectRenderItem(IGH_Param target, ParamGlassesComponent owner, Func <bool> showFunc = null)
: base(target, showFunc, true)
{
if (!target.Attributes.HasInputGrip)
{
throw new ArgumentOutOfRangeException("Target must has InputGrip!");
}
ParamProxies = new List <GooTypeProxy>();
this.Owner = owner;
UpdateParamProxy();
target.OnPingDocument().SolutionEnd += WireConnectRenderItem_SolutionEnd;
}
public static IGH_DocumentObject ConnectNewObject(this IGH_Param self, Guid componentGuid)
{
var document = self.OnPingDocument();
if (document is null)
{
return(null);
}
var obj = Grasshopper.Instances.ComponentServer.EmitObject(componentGuid) as IGH_ActiveObject;
if (obj is null)
{
return(null);
}
obj.CreateAttributes();
if (Grasshopper.CentralSettings.CanvasFullNames)
{
var atts = new List <IGH_Attributes>();
obj.Attributes.AppendToAttributeTree(atts);
foreach (var att in atts)
{
att.DocObject.NickName = att.DocObject.Name;
}
}
obj.NewInstanceGuid();
obj.Attributes.Pivot = new System.Drawing.PointF();
obj.Attributes.PerformLayout();
if (obj is IGH_Param)
{
obj.Attributes.Pivot = new System.Drawing.PointF(self.Attributes.Pivot.X + 120, self.Attributes.Pivot.Y - obj.Attributes.Bounds.Height / 2);
}
else if (obj is IGH_Component)
{
obj.Attributes.Pivot = new System.Drawing.PointF(self.Attributes.Pivot.X + 120, self.Attributes.Pivot.Y);
}
obj.Attributes.ExpireLayout();
document.AddObject(obj, false);
document.UndoUtil.RecordAddObjectEvent($"Add {obj.Name}", obj);
if (obj is IGH_Param param)
{
param.AddSource(self);
}
else if (obj is IGH_Component component)
{
var selfType = self.Type;
foreach (var input in component.Params.Input.Where(i => typeof(GH.Types.IGH_ElementId).IsAssignableFrom(i.Type)))
{
if (input.GetType() == self.GetType() || input.Type.IsAssignableFrom(selfType))
{
input.AddSource(self);
break;
}
}
}
return(obj);
}
public static bool ConnectNewObject(this IGH_Param param, IGH_DocumentObject obj)
{
if (obj is null)
{
return(false);
}
if (param.Kind == GH_ParamKind.unknown)
{
return(false);
}
var document = param.OnPingDocument();
if (document is null)
{
return(false);
}
obj.CreateAttributes();
if (CentralSettings.CanvasFullNames)
{
var atts = new List <IGH_Attributes>();
obj.Attributes.AppendToAttributeTree(atts);
foreach (var att in atts)
{
att.DocObject.NickName = att.DocObject.Name;
}
}
obj.NewInstanceGuid();
obj.Attributes.Pivot = default;
obj.Attributes.PerformLayout();
float offsetX = param.Kind == GH_ParamKind.input ? -(obj.Attributes.Bounds.X + obj.Attributes.Bounds.Width) - 94 : -(obj.Attributes.Bounds.X) + 100.0f;
if (obj is IGH_Param)
{
obj.Attributes.Pivot = new System.Drawing.PointF(param.Attributes.Pivot.X + offsetX, param.Attributes.Pivot.Y - obj.Attributes.Bounds.Height / 2);
}
else if (obj is IGH_Component)
{
obj.Attributes.Pivot = new System.Drawing.PointF(param.Attributes.Pivot.X + offsetX, param.Attributes.Pivot.Y);
}
obj.Attributes.ExpireLayout();
document.AddObject(obj, false);
document.UndoUtil.RecordAddObjectEvent($"Add {obj.Name}", obj);
if (param.Kind == GH_ParamKind.input)
{
if (obj is IGH_Param parameter)
{
param.AddSource(parameter);
}
else if (obj is IGH_Component component)
{
var selfType = param.Type;
foreach (var output in component.Params.Output)
{
if (output.GetType() == param.GetType() || output.Type.IsAssignableFrom(selfType))
{
param.AddSource(output);
break;
}
}
}
}
else
{
if (obj is IGH_Param parameter)
{
parameter.AddSource(param);
}
else if (obj is IGH_Component component)
{
var selfType = param.Type;
foreach (var input in component.Params.Input)
{
if (input.GetType() == param.GetType() || input.Type.IsAssignableFrom(selfType))
{
input.AddSource(param);
break;
}
}
}
}
return(true);
}