public void DrawViewportWires(IGH_PreviewArgs args)
{
IGH_StructureEnumerator data = this.VolatileData.AllData(true);
Color c = args.WireColour;
if (Attributes.Selected)
{
c = args.WireColour_Selected;
}
foreach (IMesh m in data)
{
if (!m.ElementTypes.Contains(-1))
{
args.Display.DrawMeshWires(m.RenderMesh, c);
}
else
{
int[] hf;
Point3d[] pts;
foreach (IElement e in m.Elements)
{
if (e.TopologicDimension == 2)
{
pts = IRhinoGeometry.GetPointsFromElements(e.Vertices, m);
args.Display.DrawPolyline(pts, c);
}
else
{
if (!m.IsMultidimensionalMesh)
{
for (int i = 1; i <= e.HalfFacetsCount; i++)
{
if (e.IsNakedSiblingHalfFacet(i))
{
e.GetHalfFacet(i, out hf);
pts = IRhinoGeometry.GetPointsFromElements(hf, m);
args.Display.DrawPolyline(pts, c);
}
}
}
else
{
if (e.IsBoundaryElement())
{
for (int i = 1; i <= e.HalfFacetsCount; i++)
{
e.GetHalfFacet(i, out hf);
pts = IRhinoGeometry.GetPointsFromElements(hf, m);
args.Display.DrawPolyline(pts, c);
}
}
}
}
}
}
}
}
public void DrawViewportWires(GH_PreviewWireArgs args)
{
if (RenderMesh == null)
{
return;
}
// Check high order elements (visualization is not supported with rhino mesh)
if (!_elementTypes.Contains(-1) && !_elementTypes.Contains(17) && !_elementTypes.Contains(18) &&
!_elementTypes.Contains(19) && !_elementTypes.Contains(9) && !_elementTypes.Contains(16) &&
!_elementTypes.Contains(11))
{
args.Pipeline.DrawMeshWires(RenderMesh, args.Color);
}
else
{
int[] hf;
Point3d[] pts;
foreach (IElement e in Elements)
{
if (e.TopologicDimension == 2)
{
pts = IRhinoGeometry.GetPointsFromElements(e.Vertices, this);
args.Pipeline.DrawPolyline(pts, args.Color);
}
else
{
if (!IsMultidimensionalMesh)
{
for (int i = 1; i <= e.HalfFacetsCount; i++)
{
if (e.IsNakedSiblingHalfFacet(i))
{
e.GetHalfFacet(i, out hf);
pts = IRhinoGeometry.GetPointsFromElements(hf, this);
args.Pipeline.DrawPolyline(pts, args.Color);
}
}
}
else
{
if (e.IsBoundaryElement())
{
for (int i = 1; i <= e.HalfFacetsCount; i++)
{
e.GetHalfFacet(i, out hf);
pts = IRhinoGeometry.GetPointsFromElements(hf, this);
args.Pipeline.DrawPolyline(pts, args.Color);
}
}
}
}
}
}
}