Closed pycckuu closed 3 years ago
Here is the fix for the CBS algorithm. The problem is that the same HighLevelNode P was recalculated during the searching for the solution.
Testing input:
agents: - start: [1, 5] goal: [3, 9] name: agent0 - start: [1, 9] goal: [3, 7] name: agent1 - start: [1, 7] goal: [3, 5] name: agent2 map: dimensions: [13, 12] obstacles: - !!python/tuple [0, 0] - !!python/tuple [0, 1] - !!python/tuple [0, 2] - !!python/tuple [0, 3] - !!python/tuple [0, 4] - !!python/tuple [0, 6] - !!python/tuple [0, 7] - !!python/tuple [0, 8] - !!python/tuple [0, 9] - !!python/tuple [0, 10] - !!python/tuple [0, 11] - !!python/tuple [1, 0] - !!python/tuple [2, 0] - !!python/tuple [3, 0] - !!python/tuple [4, 0] - !!python/tuple [5, 0] - !!python/tuple [6, 0] - !!python/tuple [7, 0] - !!python/tuple [7, 1] - !!python/tuple [7, 2] - !!python/tuple [7, 3] - !!python/tuple [7, 4] - !!python/tuple [8, 4] - !!python/tuple [9, 4] - !!python/tuple [10, 4] - !!python/tuple [11, 4] - !!python/tuple [1, 11] - !!python/tuple [2, 11] - !!python/tuple [3, 11] - !!python/tuple [4, 11] - !!python/tuple [5, 11] - !!python/tuple [6, 11] - !!python/tuple [7, 11] - !!python/tuple [8, 11] - !!python/tuple [9, 11] - !!python/tuple [10, 11] - !!python/tuple [11, 11] # right wall - !!python/tuple [12, 5] - !!python/tuple [12, 6] - !!python/tuple [12, 7] - !!python/tuple [12, 8] - !!python/tuple [12, 9] - !!python/tuple [12, 10] - !!python/tuple [12, 11] - !!python/tuple [2, 3] - !!python/tuple [2, 4] - !!python/tuple [2, 6] - !!python/tuple [2, 7] - !!python/tuple [2, 8] - !!python/tuple [2, 9] - !!python/tuple [4, 2] - !!python/tuple [4, 3] - !!python/tuple [4, 4] - !!python/tuple [4, 6] - !!python/tuple [4, 7] - !!python/tuple [4, 8] - !!python/tuple [4, 9] - !!python/tuple [6, 2] - !!python/tuple [6, 3] - !!python/tuple [6, 4] - !!python/tuple [6, 6] - !!python/tuple [6, 7] - !!python/tuple [6, 8] - !!python/tuple [6, 9] - !!python/tuple [8, 6] - !!python/tuple [8, 7] - !!python/tuple [8, 8] - !!python/tuple [8, 9] - !!python/tuple [10, 6] - !!python/tuple [10, 7] - !!python/tuple [10, 8] - !!python/tuple [10, 9]
A solution of the fixed algorithm
@pyccku
Thanks a lot for the PR. Nice catch. I hadn't considered this case previously.
This PR solves issue #2
Here is the fix for the CBS algorithm. The problem is that the same HighLevelNode P was recalculated during the searching for the solution.
Testing input: