public void Remove(TreeData <T> data)
{
if (!data.mAxisAlignedRectangle.Intersects(mBoundary))
{
return;
}
var index = mTreeData.FindIndex(ele => ele.mT.Equals(data.mT));
if (index >= 0 && index < mTreeData.Count)
{
mTreeData.RemoveAt(index);
return;
}
if (!mIsSubDivided)
{
return;
}
mNorthWest.Remove(data);
mNorthEast.Remove(data);
mSouthWest.Remove(data);
mSouthEast.Remove(data);
if (mNorthWest.mTreeData.Count == 0 && !mNorthWest.mIsSubDivided &&
mNorthEast.mTreeData.Count == 0 && !mNorthEast.mIsSubDivided &&
mSouthWest.mTreeData.Count == 0 && !mSouthWest.mIsSubDivided &&
mSouthEast.mTreeData.Count == 0 && !mSouthEast.mIsSubDivided)
{
mNorthWest = null;
mNorthEast = null;
mSouthWest = null;
mSouthEast = null;
mIsSubDivided = false;
}
}
public void Remove(T t, Rectangle rectangle)
{
var data = new TreeData <T>(t, rectangle);
mRootNode.Remove(data);
}
public bool Insert(T t, Rectangle rectangle)
{
var data = new TreeData <T>(t, rectangle);
return(mRootNode.Insert(data));
}
