public void MakeCOPY(cSectionbox request)
{
Interlocked.Exchange(ref m_request, request);
}
public void Execute(UIApplication uiapp)
{
bool bFirst = true;
double xTempMax = 0, yTempMax = 0, zTempMax = 0;
double xTempMin = 0, yTempMin = 0, zTempMin = 0;
try
{
cSectionbox cS = Request.Take();
//必须为3d View
if (uiapp.ActiveUIDocument.Document.ActiveView.ViewType != ViewType.ThreeD)
{
TaskDialog.Show("提示", "只对3维视图有效", TaskDialogCommonButtons.Close);
return;
}
View3D view3dActive = (View3D)uiapp.ActiveUIDocument.Document.ActiveView;
BoundingBoxXYZ sectionBox = view3dActive.GetSectionBox();
XYZ xyzT;
if (cS.bSelect) //选择集决定
{
//ICollection<ElementId> selElements = uiapp.ActiveUIDocument.Selection.GetElementIds();
//if (uiapp.ActiveUIDocument.Selection.Elements.Size > 0)
if (uiapp.ActiveUIDocument.Selection.GetElementIds().Count > 0)
{
bFirst = true;
foreach (ElementId eId in uiapp.ActiveUIDocument.Selection.GetElementIds())
{
Element el = uiapp.ActiveUIDocument.Document.GetElement(eId);
BoundingBoxXYZ bXYZ = el.get_BoundingBox(uiapp.ActiveUIDocument.ActiveView);
if (bXYZ == null)
{
continue;
}
if (bFirst) //第一次
{
xTempMax = bXYZ.Max.X; yTempMax = bXYZ.Max.Y; zTempMax = bXYZ.Max.Z;
xTempMin = bXYZ.Min.X; yTempMin = bXYZ.Min.Y; zTempMin = bXYZ.Min.Z;
bFirst = false;
}
else
{
xTempMax = Math.Max(xTempMax, bXYZ.Max.X);
yTempMax = Math.Max(yTempMax, bXYZ.Max.Y);
zTempMax = Math.Max(zTempMax, bXYZ.Max.Z);
xTempMin = Math.Min(xTempMin, bXYZ.Min.X);
yTempMin = Math.Min(yTempMin, bXYZ.Min.Y);
zTempMin = Math.Min(zTempMin, bXYZ.Min.Z);
//TaskDialog.Show("提示", "xTemp=" + xTemp.ToString() + " yTemp=" + yTemp.ToString() + " zTemp" + zTemp.ToString(), TaskDialogCommonButtons.Close);
}
}
if (!bFirst)
{
if (cS.bZ)
{
XYZ XYZMaxNew = sectionBox.Transform.Inverse.OfPoint(new XYZ(xTempMax + UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), yTempMax + UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), zTempMax + UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS)));
XYZ XYZMinNew = sectionBox.Transform.Inverse.OfPoint(new XYZ(xTempMin - UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), yTempMin - UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), zTempMin - UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS)));
sectionBox.Max = XYZMaxNew;
sectionBox.Min = XYZMinNew;
}
else
{
XYZ XYZMaxNew = sectionBox.Transform.Inverse.OfPoint(new XYZ(xTempMax + UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), yTempMax + UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), zTempMax));
XYZ XYZMinNew = sectionBox.Transform.Inverse.OfPoint(new XYZ(xTempMin - UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), yTempMin - UnitUtils.ConvertToInternalUnits(cS.dWY, DisplayUnitType.DUT_MILLIMETERS), zTempMin));
sectionBox.Max = XYZMaxNew;
sectionBox.Min = XYZMinNew;
}
//sectionBox
}
}
else
{
TaskDialog.Show("提示", "请进行选择", TaskDialogCommonButtons.Close);
return;
}
}
else
{
sectionBox = changeSectionBox(sectionBox, cS.dCeil, cS.dFloor);
bFirst = false;
}
//TaskDialog.Show(cS.dCeil.ToString(), cS.dFloor.ToString());
if (!bFirst)
{
using (Transaction trans = new Transaction(uiapp.ActiveUIDocument.Document))
{
// The name of the transaction was given as an argument
if (trans.Start("sectionBox Level") == TransactionStatus.Started)
{
// apply the requested operation to every door
view3dActive.SetSectionBox(sectionBox);
trans.Commit();
}
}
}
//TaskDialog.Show("提示", "sectionBox.Max.z" + sectionBox.Max.Z.ToString()+" sectionBox.Min.z" + sectionBox.Min.Z.ToString(), TaskDialogCommonButtons.Close);
//Transaction trans = new Transaction(uiapp.ActiveUIDocument.Document, "sectionBox Level");
//view3dActive.SetSectionBox(sectionBox);
//view3dActive.SectionBox = sectionBox;
//287091
}
finally
{
ClassApplication.thisApp.WakeFormUp();
}
return;
}