public void Insert(int recordIndex, QTNodeHelper helper, System.IO.Stream shapeFileStream)
{
if (helper.IsPointData())
{
rootNode.Insert(recordIndex, helper, shapeFileStream);
}
else
{
RectangleF recBounds = helper.GetRecordBounds(recordIndex, shapeFileStream);
rootNode.Insert(recordIndex, helper, ref recBounds, shapeFileStream);
}
}
public void Insert(int recordIndex, QTNodeHelper helper, System.IO.Stream shapeFileStream)
{
if (helper.IsPointData())
{
rootNode.Insert(recordIndex, helper, shapeFileStream);
}
else
{
RectangleF recBounds = helper.GetRecordBounds(recordIndex, shapeFileStream);
rootNode.Insert(recordIndex, helper, ref recBounds, shapeFileStream);
}
}
public void Insert(int recordIndex, QTNodeHelper helper, System.IO.Stream shapeFileStream)
{
if (Level == MaxLevels)
{
indexList.Add(recordIndex);
}
else
{
if(helper.IsPointData())
{
PointF pt = helper.GetRecordPoint(recordIndex, shapeFileStream);
if(children == null)
{
CreateChildren();
}
if (children[TL].Bounds.Contains(pt))
{
children[TL].Insert(recordIndex, helper, shapeFileStream);
}
else if (children[TR].Bounds.Contains(pt))
{
children[TR].Insert(recordIndex, helper, shapeFileStream);
}
else if (children[BL].Bounds.Contains(pt))
{
children[BL].Insert(recordIndex, helper, shapeFileStream);
}
else if (children[BR].Bounds.Contains(pt))
{
children[BR].Insert(recordIndex, helper, shapeFileStream);
}
else
{
throw new InvalidOperationException("point " + pt + " is not contained in children bounds");
}
}
else
{
RectangleF recBounds = helper.GetRecordBounds(recordIndex, shapeFileStream);
if (children == null)
{
CreateChildren();
}
int c = 0;
if (children[TL].Bounds.IntersectsWith(recBounds))
{
c++;
children[TL].Insert(recordIndex, helper, shapeFileStream);
}
if (children[TR].Bounds.IntersectsWith(recBounds))
{
c++;
children[TR].Insert(recordIndex, helper, shapeFileStream);
}
if (children[BL].Bounds.IntersectsWith(recBounds))
{
c++;
children[BL].Insert(recordIndex, helper, shapeFileStream);
}
if (children[BR].Bounds.IntersectsWith(recBounds))
{
c++;
children[BR].Insert(recordIndex, helper, shapeFileStream);
}
}
}
}
public void Insert(int recordIndex, QTNodeHelper helper, System.IO.Stream shapeFileStream)
{
if (Level == MaxLevels)
{
indexList.Add(recordIndex);
}
else
{
if (helper.IsPointData())
{
PointF pt = helper.GetRecordPoint(recordIndex, shapeFileStream);
if (children == null)
{
CreateChildren();
}
if (children[TL].Bounds.Contains(pt))
{
children[TL].Insert(recordIndex, helper, shapeFileStream);
}
else if (children[TR].Bounds.Contains(pt))
{
children[TR].Insert(recordIndex, helper, shapeFileStream);
}
else if (children[BL].Bounds.Contains(pt))
{
children[BL].Insert(recordIndex, helper, shapeFileStream);
}
else if (children[BR].Bounds.Contains(pt))
{
children[BR].Insert(recordIndex, helper, shapeFileStream);
}
else
{
throw new InvalidOperationException("point " + pt + " is not contained in children bounds");
}
}
else
{
RectangleF recBounds = helper.GetRecordBounds(recordIndex, shapeFileStream);
if (children == null)
{
CreateChildren();
}
int c = 0;
if (children[TL].Bounds.IntersectsWith(recBounds))
{
c++;
children[TL].Insert(recordIndex, helper, shapeFileStream);
}
if (children[TR].Bounds.IntersectsWith(recBounds))
{
c++;
children[TR].Insert(recordIndex, helper, shapeFileStream);
}
if (children[BL].Bounds.IntersectsWith(recBounds))
{
c++;
children[BL].Insert(recordIndex, helper, shapeFileStream);
}
if (children[BR].Bounds.IntersectsWith(recBounds))
{
c++;
children[BR].Insert(recordIndex, helper, shapeFileStream);
}
}
}
}