private Boolean Contains(RNode <T> node, IBoundingBox <T> area)
{
if (!node.BoundingBox.Contains(area))
{
return(false);
}
else
{
if (node.IsLeaf)
{
foreach (var item in node.Items)
{
if (area.CompareTo(item) == 0)
{
return(true);
}
}
return(false);
}
else
{
foreach (var child in node.Children)
{
if (child.BoundingBox.Contains(area))
{
return(this.Contains(child, area));
}
}
return(false);
}
}
}
private void Add(RNode <T> currentNode, ShapeItem <T> item)
{
if (!currentNode.HasChildren())
{
currentNode.Add(item);
}
else
{
this.Add(this.AddStrategy.GetNode(currentNode.Children, item.BoundingBox), item);
}
}
private void ToString(RNode <T> currentNode, ref String text)
{
if (currentNode.IsLeaf)
{
text += $"Node {this.Node.BoundingBox.ToString()}{Environment.NewLine}";
foreach (var item in currentNode.Items)
{
text += $"{item.BoundingBox.ToString()}";
}
text += Environment.NewLine;
}
else
{
text += $"Node {this.Node.BoundingBox.ToString()}{Environment.NewLine}";
foreach (var child in currentNode.Children)
{
this.ToString(child, ref text);
}
}
}
