fix: return infinity when no A* path exists - #159
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shima004 merged 1 commit intoSep 27, 2026
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shima004
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September 27, 2026 06:59
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Summary
Fix
AStarPathPlanning.get_distance()to returnfloat("inf")when no path exists.Previously, an unreachable destination returned
0.0because the distance was calculated from an empty path. This made it indistinguishable from a valid zero-distance path where the source and destination are the same.Changes
float("inf")whenget_path()returns an empty list0.0for a valid path from an entity to itselfFixes #158