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a*

This block is part of the a* path finding group and was last modified in core v10.4.28.

a* array v10.4.28

Finds a path within a given grid.

In pins 7 + flow

flow
flow
start at required
array
Array [x (Number), y (Number)]
stop at required
array
Array [x (Number), y (Number)]
grid width required
number
grid height required
number
tiles required
array
Array Matrix or Array of States
allow diagonal
condition
Default: false
cross corners
condition
Default: false

Out pins 3 + flow

flow
flow
path Matrix
array
path Readable
array
cost
number

A typical wiring for a*: a function trigger starts the flow; with values feeds the start pin; with values feeds the end pin; number feeds the width pin; number feeds the height pin; with values feeds the tiles pin; the flow out pin feeds debug.

Studio canvas example for the a* block: typical wiring for a*.

Version history

Introduced in v10.4.28.

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