Question about astar

[roy-t]

Hey MAYasin,

I'm not sure if I follow. Each node has a position property which gives the position of the node. Or are you using the Grid class to generate a grid of connected nodes? In that case you should map the 'abstract' location of a node (for example {1, 1}) to a physical location like, New York or {1254.42f, 41.2f} in your own code using a mapping function.

Alternatively you can also generate the nodes yourself so you can use the position property.

You can take a look at the viewer or the tests if you want more sample code to study the library.

Does that help? (Closing for now, please re-open if you have more questions)