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Correctly managing pointers in C++ Quadtree implementation
I'm working on a C++ quadtree implementation for collision detection. I tried to adapt this Java implementation to C++ by using pointers; namely, storing the child nodes of each node as Node pointers ...
Nick Román
Votes: 0
Answers: 0
Can a quad-tree be used to accurately determine the closest object to a point?
I have a list of coordinates and I need to find the closest coordinate to a specific point which I'll call P.
At first I tried to just calculate the distance from each coordinate to P, but this is too...
Kittiesrcute
Votes: 0
Answers: 3
Validate number sequence as quadkey (not just regex)
I know quadkeys have the basic regex of [0-3]{6,23}.
But is it possible for a number to match that regex and not be a quadkey?
I.e. random number 2010210202020021
Given a random number, I would like t...
Paula
Votes: 0
Answers: 1
How to free all memory blocks of a picture using quadree structure with different cases?
Few weeks ago, I was trying to implement a function to display a quadtree. My current problem is concerning the same work, so I pass you this link for all the context: How to display composed quadtree...
mxbr236
Votes: 0
Answers: 1