How to move an AI fall from a floor not using NodeLink which is from one point to other point but continuous

General Recast graph
#1

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image883×580 273 KB

  • In the image above I have added 4 NodeLink to move an AI up the floor and down the floor
    It would be nice if my AI can fall and jump that floor in any direction. How can I achieve that?
  • I am using NodeLink with Recast Graph as my game is Grid-based can I achieve the same thing with grid graph if so how? Is not any specific reason for not implementing it in Gridgraph?
#3

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image1186×614 189 KB

looking for something like this
If this feature is not there any ideas of how can I implement this ?