// update the tree.
private void UpdateTree()
{
polyTreeView.Nodes.Clear();
// append the root node.
TreeNode rootNode = polyTreeView.Nodes.Add("Boundary Polygon");
rootNode.ImageIndex = 0;
rootNode.SelectedImageIndex = 0;
rootNode.Tag = m_polyMat.GetMatPolygon().GetID();
// append the inner polygons.
Poly2DListEx uselessHoleList = m_polyMat.GetUselessHoleList();
for (int i = 0; i < uselessHoleList.Size(); i++)
{
Polygon2DEx poly = uselessHoleList.GetPolygonByIndex(i);
String strNodeName = "Inner Polygon ";
strNodeName += (i + 1);
TreeNode polyNode = rootNode.Nodes.Add(strNodeName);
polyNode.ImageIndex = 0;
polyNode.SelectedImageIndex = 0;
polyNode.Tag = poly.GetID();
}
// expand the tree.
polyTreeView.ExpandAll();
}
private void RemnantMatInfoForm_Load(object sender, EventArgs e)
{
// build the remnant material from the sheet.
double dMergeDis = 10;
m_polyMat = NestFacadeEx.BuildRemnantMat(m_sheet, m_dConnectTol, dMergeDis);
// init the tree.
UpdateTree();
/************************************************************************/
// init the view port.
m_matViewPort.InitEnv(matViewWnd.Handle, 0.00001, 10000);
// all polygons in material.
Poly2DListEx poly2DList = new Poly2DListEx();
poly2DList.AddPoly(m_polyMat.GetMatPolygon());
poly2DList.AddPolyList(m_polyMat.GetUselessHoleList());
// set the drawing area.
Int32 iWidth = matViewWnd.Right - matViewWnd.Left;
Int32 iHeight = matViewWnd.Bottom - matViewWnd.Top;
Rect2DEx geomRect = poly2DList.GetRectBox();
Point2DEx leftBottomPt = new Point2DEx();
double dXDirRange = m_matViewPort.GetFitAllParam(iWidth, iHeight, geomRect, 1.2, leftBottomPt);
m_matViewPort.SetDrawingArea(1.1 * dXDirRange, iWidth, iHeight, leftBottomPt);
/************************************************************************/
mergeDisTextBox.Text = dMergeDis.ToString("0.000");
}
// draw the material.
static public void DrawMat(MatEx mat, GlViewPortEx viewPort)
{
viewPort.SetDrawColor(Color.White);
viewPort.SetLineWidth(1);
if (mat.GetMatType() == MAT_TYPE_EX.MAT_EX_RECT)
{
RectMatEx rectMat = (RectMatEx)mat;
Rect2DEx rect2D = rectMat.GetBoundaryRect();
Polygon2DEx poly = new Polygon2DEx();
poly.AddPoint(new Point2DEx(rect2D.GetXMin(), rect2D.GetYMin()));
poly.AddPoint(new Point2DEx(rect2D.GetXMax(), rect2D.GetYMin()));
poly.AddPoint(new Point2DEx(rect2D.GetXMax(), rect2D.GetYMax()));
poly.AddPoint(new Point2DEx(rect2D.GetXMin(), rect2D.GetYMax()));
viewPort.DrawPolygon(poly);
}
else if (mat.GetMatType() == MAT_TYPE_EX.MAT_EX_POLY)
{
PolyMatEx polyMat = (PolyMatEx)mat;
Polygon2DEx poly = polyMat.GetMatPolygon();
viewPort.DrawPolygon(poly);
// draw the useless holes.
Poly2DListEx uselessHoles = polyMat.GetUselessHoleList();
for (int i = 0; i < uselessHoles.Size(); i++)
{
viewPort.DrawPolygon(uselessHoles.GetPolygonByIndex(i));
}
}
}
private void reGenBtn_Click(object sender, EventArgs e)
{
// verify input.
try
{
Convert.ToDouble(mergeDisTextBox.Text);
}
catch (FormatException exception)
{
MessageBox.Show("Incorrect input: " + exception.Message, "NestProfessor DEMO");
return;
}
// re-generate the remnant material from the sheet.
m_polyMat = NestFacadeEx.BuildRemnantMat(m_sheet, m_dConnectTol, Convert.ToDouble(mergeDisTextBox.Text));
// update tree nodes.
UpdateTree();
/************************************************************************/
// adjust the drawing area.
// the boundary rect of all polygons in material.
Poly2DListEx poly2DList = new Poly2DListEx();
poly2DList.AddPoly(m_polyMat.GetMatPolygon());
poly2DList.AddPolyList(m_polyMat.GetUselessHoleList());
Rect2DEx geomRect = poly2DList.GetRectBox();
// set the drawing area.
Int32 iWidth = matViewWnd.Right - matViewWnd.Left;
Int32 iHeight = matViewWnd.Bottom - matViewWnd.Top;
Point2DEx leftBottomPt = new Point2DEx();
double dXDirRange = m_matViewPort.GetFitAllParam(iWidth, iHeight, geomRect, 1.2, leftBottomPt);
m_matViewPort.SetDrawingArea(1.1 * dXDirRange, iWidth, iHeight, leftBottomPt);
m_selPoly = null;
Invalidate();
/************************************************************************/
}