How to check whether a node exists at this position

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How to check whether a node exists at this position

xiaoxustudio

As the title say ,How do I detect whether there are nodes in a specific position

Megalomaniak

Raycast, area overlap... you need to perhaps explain a bit more about what you are doing, what kind of game or situation. It's hard to tell what might be the best solution for you.

xiaoxustudio

Megalomaniak
I want to do grid movement