[UE4] Better visualization of built in GraphAStar in action.
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Published on ● Video Link: https://www.youtube.com/watch?v=pW0qoSalrNE
Red: obstacles
Blue: start node
Green: goal node
Dark Green: path
Numbers: node cost
..\UE_4.24\Engine\Source\Runtime\AIModule\Public\GraphAStar.h
In engine example
..\UE_4.24\Engine\Source\Runtime\AIModule\Classes\Navigation\NavLocalGridData.h