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Rahul R avatar image
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Rahul R asked Rahul R commented

Sequence of events for Astar navigation

What are the sequence of events such as calculate path, navigate Path. What is Astarblock, Astar continue etc.? I was not able to find it in the documentation.

FlexSim 21.2.4
a star navigation
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1 Answer

Jason Lightfoot avatar image
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Jason Lightfoot answered Rahul R commented

At the start of travel:

  1. OnCalculatePath
  2. OnNavigatePath

Then when there's a conflict:

  1. OnBlock
  2. OnContinue
  3. OnNavigatePath
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Rahul R avatar image Rahul R commented ·

Are there any other events like as a task executer moves from one cell to another? I am trying to add dynamic barrier to account for bot that extend into other cells. So mostly like a dynamic barrier that moves with the task executer.

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Jason Lightfoot avatar image Jason Lightfoot ♦♦ Rahul R commented ·

None that would help with that as far as I can tell. You could consider if adding an Agent System would give you some more events through which you could modify behaviour.

I believe there is already a request to better support task executers that occupy more than one grid position.

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Rahul R avatar image Rahul R Jason Lightfoot ♦♦ commented ·
Yes I see that few folks have requested for it before. Waiting to see if that would be part of future releases.
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