/***************************************************/
// Mesh the model.
public void MeshModel(Rhino.RhinoDoc doc, MeshUtil.GmshParams gmshParams, string gmshPath, bool reducedIntegration)
{
if (this._GmshFileBuilt)
{
throw new Exception("A file has been created for this model. Run the analysis with GmshRunFromFile to execute the alrady created file.");
}
this.BuildGmshFile(doc, gmshParams);
this.MeshModelFromFile(gmshPath, reducedIntegration);
}
/***************************************************/
// Build CalculiX input file.
public virtual void BuildGmshFile(Rhino.RhinoDoc doc, MeshUtil.GmshParams gmshParams)
{
doc.Views.RedrawEnabled = false;
// Hide all existing Rhino objects.
Rhino.DocObjects.ObjectEnumeratorSettings all;
all = new Rhino.DocObjects.ObjectEnumeratorSettings();
all.ObjectTypeFilter = Rhino.DocObjects.ObjectType.AnyObject;
foreach (Rhino.DocObjects.RhinoObject ro in doc.Objects.GetObjectList(all))
{
doc.Objects.Hide(ro.Id, true);
}
// Add bar curves to Rhino.
for (int i = this._bars.Count - 1; i >= 0; i--)
{
doc.Objects.Add(this._bars[i].Curve);
}
// Add panel surfaces to Rhino.
for (int i = this._panels.Count - 1; i >= 0; i--)
{
doc.Objects.Add(this._panels[i].Surface);
}
// Export the geometry to .iges files.
string curveFilePath = this.GetModelFilePath() + "_Curves.iges";
string surfaceFilePath = this.GetModelFilePath() + "_Surfaces.iges";
if (File.Exists(curveFilePath))
{
File.Delete(curveFilePath);
}
if (File.Exists(surfaceFilePath))
{
File.Delete(surfaceFilePath);
}
string exportCrvCom = "-_export _selcrv _enter \"" + curveFilePath + "\" _enter";
string exportSrfCom = "-_export _selsrf _enter \"" + surfaceFilePath + "\" _enter";
Rhino.RhinoApp.RunScript(exportCrvCom, false);
Rhino.RhinoApp.RunScript(exportSrfCom, false);
Rhino.RhinoDoc.ActiveDoc.Views.RedrawEnabled = true;
string name = this._name;
if (this._directory == GuanacoUtil.TempDir)
{
name += this.GetTempSuffix();
}
System.IO.TextWriter tw = new System.IO.StreamWriter(this.GetModelFilePath(GuanacoUtil.FileType.geo));
foreach (String s in MeshUtil.GmshInput(name, doc.ModelAbsoluteTolerance, gmshParams))
{
tw.WriteLine(s);
}
tw.Close();
this._GmshFileBuilt = true;
}
