private void InitializeQuadtree()
{
var qt = new ShapefileFeatureSourceQuadtree();
var sfs = CreateShapeSource();
int nIndex = 0;
int returnedCount;
do
{
Dictionary <int, Shape> shapes = sfs.GetShapes(ref nIndex, 1000, null);
foreach (KeyValuePair <int, Shape> shape in shapes)
{
qt.Insert(shape.Value.Range.Extent.ToEnvelope(), shape.Key);
}
returnedCount = shapes.Count;
} while (1000 == returnedCount);
Quadtree = qt;
}
private void InitializeQuadtree()
{
var qt = new ShapefileFeatureSourceQuadtree();
var sfs = CreateShapeSource();
int nIndex = 0;
int returnedCount;
do
{
Dictionary<int, Shape> shapes = sfs.GetShapes(ref nIndex, 1000, null);
foreach (KeyValuePair<int, Shape> shape in shapes)
{
qt.Insert(shape.Value.Range.Extent.ToEnvelope(), shape.Key);
}
returnedCount = shapes.Count;
} while (1000 == returnedCount);
Quadtree = qt;
}
