private bool CreateVoronoi()
{
if (mesh == null)
{
return false;
}
if (mesh.IsPolygon)
{
try
{
this.voronoi = new BoundedVoronoi(mesh);
}
catch (Exception ex)
{
if (!meshControlView.ParamConformDelChecked)
{
DarkMessageBox.Show("Exception - Bounded Voronoi", Settings.VoronoiString, MessageBoxButtons.OK);
}
else
{
DarkMessageBox.Show("Exception - Bounded Voronoi", ex.Message, MessageBoxButtons.OK);
}
return false;
}
}
else
{
this.voronoi = new StandardVoronoi(mesh);
}
// HACK: List<Vertex> -> ICollection<Point> ? Nope, no way.
// Vertex[] -> ICollection<Point> ? Well, ok.
renderManager.Set(voronoi.Vertices.ToArray(), voronoi.Edges, false);
return true;
}
private void HandleMeshImport()
{
voronoi = null;
// Render mesh
renderManager.Set(mesh, true);
// Update window caption
this.Text = "Triangle.NET - Mesh Explorer - " + settings.CurrentFile;
// Update Statistic view
statisticView.HandleMeshImport(input, mesh);
// Set refine mode
btnMesh.Enabled = true;
btnMesh.Text = "Refine";
settings.RefineMode = true;
HandleMeshChange();
}
private void HandleMeshChange()
{
// Update Statistic view
statisticView.HandleMeshChange(mesh);
// TODO: Should the Voronoi diagram automatically update?
voronoi = null;
menuViewVoronoi.Checked = false;
// Enable menu items
menuFileSave.Enabled = true;
menuFileExport.Enabled = true;
menuViewVoronoi.Enabled = true;
menuToolsCheck.Enabled = true;
menuToolsRcm.Enabled = true;
}
private void HandleNewInput()
{
// Reset mesh
mesh = null;
voronoi = null;
// Reset state
settings.RefineMode = false;
settings.ExceptionThrown = false;
// Reset buttons
btnMesh.Enabled = true;
btnMesh.Text = "Triangulate";
btnSmooth.Enabled = false;
// Update Statistic view
statisticView.HandleNewInput(input);
// Clear voronoi
menuViewVoronoi.Checked = false;
// Disable menu items
menuFileSave.Enabled = false;
menuFileExport.Enabled = false;
menuViewVoronoi.Enabled = false;
menuToolsCheck.Enabled = false;
menuToolsRcm.Enabled = false;
// Render input
renderManager.Set(input);
// Update window caption
this.Text = "Triangle.NET - Mesh Explorer - " + settings.CurrentFile;
}