I wanted some advice from you. I realized the script to generate random mazes in runtime. I wanted to apply now pathfind A star. I’m working with nodes and each cell is equivalent to a node. The problem is that the walls of the maze are between one cell and another, not therefore occupy a particular cell. How can I make it clear to the algorithm that where there is the wall is not camminabile?
this is an example of the maze that I created. In the end all boxes will be set to “walkable” I did not understand how I can do.
ya sorry i read wrong 
thanks anyway
When you make your node graph, the ‘find neighbours’ should return only those neighbour nodes that don’t have a wall between them.
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This. AStar is a graph traversal algorithm. Before you can use it you need to have a sensible graph built.