private void GridGenerator(XYZ end0, XYZ end1, out List <DetailGrid> dgList)
{
dgList = new List <DetailGrid>();
List <double> xList = new List <double>();
#region xList (Columns)
xList.Add(end0.X);
double colNum = 5;
double colSpace = Math.Abs(end0.X - end1.X) / colNum;
double colInc = end0.X;
for (int i = 1; i <= colNum - 1; i++)
{
colInc -= colSpace;
xList.Add(colInc);
}
#endregion
List <double> yList = new List <double>();
#region yList (Rows)
yList.Add(end0.Y);
double rowNum = 4;
double rowSpace = Math.Abs(end0.Y - end1.Y) / rowNum;
double rowInc = end0.Y;
for (int i = 1; i <= rowNum - 1; i++)
{
rowInc += rowSpace;
yList.Add(rowInc);
}
#endregion
int pointIndex = 0;
int yIndex = 0;
double y = 0;
foreach (double x in xList)
{
for (int i = 0; i < 4; i++)
{
y = yList.ElementAt(i);
DetailGrid dg = new DetailGrid();
XYZ np = new XYZ(x, y, 0);
pointIndex++;
dg.detailNum = pointIndex;
dg.point = np;
dgList.Add(dg);
}
}
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elementSet)
{
UIApplication uiApp = commandData.Application;
Document doc = commandData.Application.ActiveUIDocument.Document;
XYZ startPoint = new XYZ(0, 0, 0);
XYZ endPoint = new XYZ(0, 0, 0);
GetSheetOutLine(doc, out startPoint, out endPoint);
List <DetailGrid> dgList = new List <DetailGrid>();
GridGenerator(startPoint, endPoint, out dgList);
List <Viewport> vpList = new List <Viewport>();
GetAllViewsOnSheet(doc, out vpList);
foreach (Viewport vp in vpList)
{
XYZ VpSp = new XYZ(0, 0, 0);
XYZ VpEp = new XYZ(0, 0, 0);
GetOutLine(doc, vp, out VpSp, out VpEp);
//Get Detail Number
Parameter dtNumPara = vp.get_Parameter(BuiltInParameter.VIEWER_DETAIL_NUMBER);
int vpDtNum = Convert.ToInt32(dtNumPara.AsString());
//Use Detail number to find detail location
int detailNum = vpDtNum;
DetailGrid dg = new DetailGrid();
dg = dgList.ElementAt(detailNum - 1);
//calculate new center point
XYZ cenPoint = vp.GetBoxCenter();
double xOffCenter = Math.Abs(cenPoint.X - VpSp.X);
double yOffCenter = Math.Abs(cenPoint.Y - VpSp.Y);
XYZ newCenter = new XYZ(dg.point.X - xOffCenter, dg.point.Y + yOffCenter, 0);
//Set new detail location
using (Transaction t = new Transaction(doc, "relocate View"))
{
t.Start();
vp.SetBoxCenter(newCenter);
t.Commit();
}
}
return(Result.Succeeded);
}