Commit 7ba2ccc7 authored by BLANCHARD Pierre's avatar BLANCHARD Pierre

Provided a function to test if tree is empty.

parent 096352d8
......@@ -229,6 +229,13 @@ public:
return getCoordinateFromPosition(position).getMortonIndex(leafIndex);
}
/*
* Indicate if tree is empty or not.
*/
bool isEmpty(){
return root->getRightLeafIndex() < 0;
}
/**
* The class works on suboctree. Most of the resources needed
* are avaiblable by using FAbstractSubOctree. But when accessing
......
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