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");
}
// fit the view port to the rect.
static public void FitWindow(Rect2DEx geomRect, GlViewPortEx viewPort, Control window)
{
Int32 iWidth = window.Right - window.Left;
Int32 iHeight = window.Bottom - window.Top;
Point2DEx leftBottomPt = new Point2DEx();
double dXDirRange = viewPort.GetFitAllParam(iWidth, iHeight, geomRect, 1.2, leftBottomPt);
viewPort.SetDrawingArea(1.1 * dXDirRange, iWidth, iHeight, leftBottomPt);
}
private void matViewWnd_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Middle)
{
Point pt = new Point(e.X, e.Y);
m_matViewPort.PanViewPort(pt.X - m_referPt.X, pt.Y - m_referPt.Y);
m_referPt = pt;
Invalidate();
}
// display the current coordinate.
Point2DEx currentPt = m_matViewPort.GetCursorPos();
posTextBox.Text = "x= " + currentPt.X().ToString("0.000") + ", y= " + currentPt.Y().ToString("0.000");
}
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();
/************************************************************************/
}