private void Preview_selected_material()
{
// get the select material object.
ListView.SelectedListViewItemCollection selItems = matListView.SelectedItems;
if (selItems.Count == 0)
{
return;
}
ListViewItem item = selItems[0];
long iMatID = (long)item.Tag;
MatEx mat = m_matList.GetMatByID(iMatID);
if (mat != null)
{
GeomItemListEx matGeomItems = mat.GetGeomItemList();
// fit the geom to window.
DrawHelper.FitWindow(matGeomItems.GetRectBox(), matViewPort, matPreviewWnd);
// clear screen and set the background color.
matViewPort.BindRendContext();
matViewPort.ClearScreen();
matViewPort.SetBackgroundColor(Color.Black);
// set the draw params.
matViewPort.SetDrawColor(Color.White);
matViewPort.SetLineWidth(1);
matViewPort.DrawGeomItemList(matGeomItems);
// swap buffer to display the geometry.
matViewPort.SwapBuffers();
}
}
// 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 SheetInfoForm_Paint(object sender, PaintEventArgs e)
{
if (m_sheet != null)
{
// clear screen and set the background color.
m_shtViewPort.BindRendContext();
m_shtViewPort.ClearScreen();
m_shtViewPort.SetBackgroundColor(Color.Black);
// draw coordinate.
m_shtViewPort.SetDrawColor(Color.Blue);
m_shtViewPort.SetLineWidth(1);
m_shtViewPort.DrawCoordinate(0, 0, 0, false);
// draw material.
DrawHelper.DrawMat(m_sheet.GetMat(), m_shtViewPort);
// draw parts.
DrawHelper.DrawPartPmts(m_sheet.GetPartPmtList(), m_selPartPmtList, m_shtViewPort, m_partColorConfig, m_impDataList);
// swap buffer to display the geometry.
m_shtViewPort.SwapBuffers();
}
}
// preview the selected sheet.
private void PreviewSheet()
{
// get the select sheet.
ListView.SelectedListViewItemCollection selItems = shtListView.SelectedItems;
if (selItems.Count == 0)
{
return;
}
ListViewItem item = selItems[0];
long iSheetID = (long)item.Tag;
SheetEx selectedSheet = m_sheetList.GetSheetByID(iSheetID);
// clear screen and set the background color.
m_shtViewPort.BindRendContext();
m_shtViewPort.ClearScreen();
m_shtViewPort.SetBackgroundColor(Color.Black);
// draw coordinate.
m_shtViewPort.SetDrawColor(Color.Blue);
m_shtViewPort.SetLineWidth(1);
m_shtViewPort.DrawCoordinate(0, 0, 0, false);
// draw material.
DrawHelper.DrawMat(selectedSheet.GetMat(), m_shtViewPort);
// draw parts.
DrawHelper.DrawPartPmts(selectedSheet.GetPartPmtList(), null, m_shtViewPort, m_partColorConfig, m_impDataList);
// swap buffer to display the geometry.
m_shtViewPort.SwapBuffers();
// the rect of part region.
Rect2DEx partsRect = selectedSheet.GetPartPmtList().GetRectBox();
partRegionTextBox.Text = partsRect.GetWidth().ToString("0.000") + " * " + partsRect.GetHeight().ToString("0.000");
}
private void Preview_selected_part()
{
// get the select NestPartEx object.
ListView.SelectedListViewItemCollection selItems = partListView.SelectedItems;
if (selItems.Count == 0)
{
return;
}
ListViewItem item = selItems[0];
long iNestPartID = (long)item.Tag;
NestPartEx nestPart = m_nestPartList.GetNestPartByID(iNestPartID);
if (nestPart != null)
{
PartEx part = nestPart.GetPart();
GeomItemListEx partGeomItems = part.GetGeomItemList();
// fit the geom to window.
DrawHelper.FitWindow(partGeomItems.GetRectBox(), partViewPort, partPreviewWnd);
// clear screen and set the background color.
partViewPort.BindRendContext();
partViewPort.ClearScreen();
partViewPort.SetBackgroundColor(Color.Black);
// set the draw params.
partViewPort.SetDrawColor(ColorTranslator.FromOle(m_partColorConfig[nestPart.GetPart().GetID()]));
partViewPort.SetLineWidth(1);
partViewPort.DrawGeomItemList(partGeomItems);
// swap buffer to display the geometry.
partViewPort.SwapBuffers();
//Graphics g = partPreviewWnd.Graphics;
}
}
private void RemnantMatInfoForm_Paint(object sender, PaintEventArgs e)
{
if (m_polyMat != null)
{
// all polygons in material.
Poly2DListEx poly2DList = new Poly2DListEx();
poly2DList.AddPoly(m_polyMat.GetMatPolygon());
poly2DList.AddPolyList(m_polyMat.GetUselessHoleList());
// clear screen and set the background color.
m_matViewPort.BindRendContext();
m_matViewPort.ClearScreen();
m_matViewPort.SetBackgroundColor(Color.Black);
// draw coordinate.
m_matViewPort.SetDrawColor(Color.Blue);
m_matViewPort.SetLineWidth(1);
m_matViewPort.DrawCoordinate(0, 0, 0, false);
// draw material polygons.
m_matViewPort.SetDrawColor(Color.White);
m_matViewPort.SetLineWidth(1);
for (int i = 0; i < poly2DList.Size(); i++)
{
Polygon2DEx poly = poly2DList.GetPolygonByIndex(i);
ArrayList lineItems = poly.GetLineList();
for (int j = 0; j < lineItems.Count; j++)
{
m_matViewPort.DrawLineItem((LineItemEx)lineItems[j]);
}
}
// draw selected polygon.
if (m_selPoly != null)
{
// hold the current drawing mode.
ROP_MODE_EX iOldRopMode = ROP_MODE_EX.ROP_EX_NORMAL;
m_matViewPort.GetROP(ref iOldRopMode);
// hold the current drawing width.
int iOldLineWid = m_matViewPort.GetLineWidth();
// hold the current drawing color.
Color oldColor = new Color();
m_matViewPort.GetDrawColor(ref oldColor);
// get the stipple mode.
bool bOldStipple = false;
int iOldRepeat = 1;
ushort iOldPattern = 0xffff;
m_matViewPort.GetLineStipple(ref bOldStipple, ref iOldRepeat, ref iOldPattern);
// draw selected part placements.
m_matViewPort.SetROP(ROP_MODE_EX.ROP_EX_COPY);
m_matViewPort.SetLineWidth(2);
m_matViewPort.SetDrawColor(Color.Red);
m_matViewPort.SetLineStipple(true, 2, 0xcccc);
ArrayList lineItems = m_selPoly.GetLineList();
for (int j = 0; j < lineItems.Count; j++)
{
m_matViewPort.DrawLineItem((LineItemEx)lineItems[j]);
}
// restore the old drawer config.
m_matViewPort.SetROP(iOldRopMode);
m_matViewPort.SetLineWidth(iOldLineWid);
m_matViewPort.SetDrawColor(oldColor);
m_matViewPort.SetLineStipple(bOldStipple, iOldRepeat, iOldPattern);
}
// swap buffer to display the geometry.
m_matViewPort.SwapBuffers();
}
}
// draw the part placements.
static public void DrawPartPmts(PartPmtListEx partPmts, PartPmtListEx selected_partPmts, GlViewPortEx viewPort, Dictionary <long, int> partColorConfig, ImpDataListEx impDataList)
{
for (int k = 0; k < partPmts.Size(); k++)
{
PartPmtEx partPmt = partPmts.GetPartPmtByIndex(k);
PartEx part = partPmt.GetPart();
// set the color and line width.
if (selected_partPmts != null && selected_partPmts.GetPartPmtByID(partPmt.GetID()) != null)
{
viewPort.SetLineWidth(6);
viewPort.SetDrawColor(Color.Red);
}
else
{
viewPort.SetLineWidth(2);
int iColor = partColorConfig[part.GetID()];
viewPort.SetDrawColor(ColorTranslator.FromOle(iColor));
}
// get the ImpData object.
ImpDataEx impData = null;
for (int m = 0; m < impDataList.Size(); m++)
{
ImpDataEx tmpImpData = impDataList.GetImpDataByIndex(m);
if (tmpImpData.GetPartID() == part.GetID())
{
impData = tmpImpData;
break;
}
}
// draw the first instance in the grid.
{
// draw base geom.
GeomItemListEx geomItems_not_poly = impData.GetBaseGeomList();
if (geomItems_not_poly != null)
{
viewPort.DrawGeomItemList_With_Mat(geomItems_not_poly, partPmt.GetMatrix());
}
// draw poly data.
PolyDataListEx polyDataList = impData.GetPolyDataList();
if (polyDataList != null)
{
for (int m = 0; m < polyDataList.Size(); m++)
{
PolyDataEx polyData = polyDataList.GetPolyDataByIndex(m);
viewPort.DrawLoop_With_Mat(polyData, partPmt.GetMatrix());
}
}
}
// draw other parts in the grid.
if (partPmt.IsGrid())
{
int iColCount = partPmt.GetColCount();
int iRowCount = partPmt.GetRowCount();
double dSpacingX = partPmt.GetSpacingX();
double dSpacingY = partPmt.GetSpacingY();
for (int i = 0; i < iColCount; i++)
{
for (int j = 0; j < iRowCount; j++)
{
if (i == 0 && j == 0)
{
continue;
}
// prepare the transform matrix.
double dOffsetX = dSpacingX * i;
double dOffsetY = dSpacingY * j;
Vector2DEx offsetVect = new Vector2DEx(dOffsetX, dOffsetY);
Matrix2DEx mat = partPmt.GetMatrix();
mat.Transfer(offsetVect.X(), offsetVect.Y());
// draw base geom.
GeomItemListEx geomItems_not_poly = impData.GetBaseGeomList();
if (geomItems_not_poly != null)
{
viewPort.DrawGeomItemList_With_Mat(geomItems_not_poly, mat);
}
// draw poly data.
PolyDataListEx polyDataList = impData.GetPolyDataList();
if (polyDataList != null)
{
for (int m = 0; m < polyDataList.Size(); m++)
{
PolyDataEx polyData = polyDataList.GetPolyDataByIndex(m);
viewPort.DrawLoop_With_Mat(polyData, mat);
}
}
}
}
}
}
}