Iliya Katushenock
b756915206
Don't call recursion where it's redundant. The recursive algorithm can carry dangerous behavior due to stack growth and overflow. The probability is low for something like the frame nodes. But using a loop is cheap, providing O(N = const) memory cost. A loop through the links in a singly linked list is sufficient. The use of 2D vectors for location mapping and other things can be separate. Pull Request #105394
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