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wang W2 Suspended asked Matthew Gillespie answered

astar multiple floors

when i use astar as a navigator of the objects inside a plane that at the height of 6m,but the astar purple colored space can Cast down on the first floor like graph above, it can affect the ground objectors'behaviours.how it can be solved?

I know that 19.1 can solve this problem,but my version is only 18.

Could you please give me an idea. thank you.

FlexSim 18.2.3
astar
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Matthew Gillespie answered

Sorry, before 19.1 the A* navigator only works on the model floor. We added the ability to add more A* grids to the model at different heights in 19.1. I recommend upgrading to 19.1 or later if you want to model multiple floors with A*.

Otherwise if you continue to use A* in 18 you can put the floors side-by-side and use bridges to make the people move between floors as discussed in this answer .

You can also use Network Nodes to create a path network and you can put the nodes at any Z height you want.

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