public static void WriteMesh(this SectionDefinition sec, string filename)
{
var poly = sec.BuildPolygon();
var mesh = sec.Triangulate(poly);
TriangleFile fne = new TriangleFile();
fne.Write(mesh, filename);
}
public void Solve(SectionDefinition sec)
{
var mesh = sec.Triangulate();
GeomAnalysis(sec, mesh);
//# shift contours such that the origin is at the centroid
sec.ShiftPoints(-sec.Output.SectionProperties.cx, -sec.Output.SectionProperties.cy);
/*==============need to triangulate as the section may have been shifted.
* WARNING: Triangulate is not thread-safe
* */
var mesh2 = sec.Triangulate();
//===============
var t1 = Task.Run(() =>
{
if (sec.SolutionSettings.RunPlasticAnalysis)
{
new PlasticAnalysis().Solve(sec, mesh2);
}
});
var t2 = Task.Run(() =>
{
if (sec.SolutionSettings.RunWarpingAnalysis)
{
new WarpingAnalysis().Solve(sec, mesh2);
}
});
t1.Wait();
t2.Wait();
// restore contours original location
sec.ShiftPoints(sec.Output.SectionProperties.cx, sec.Output.SectionProperties.cy);
}
public static Mesh Triangulate(this SectionDefinition sec)
{
return(sec.Triangulate(sec.BuildPolygon()));
}