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Merge pull request #7959 from Rydra/upstream/pathfinderFix

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BugFix for #7955
This commit is contained in:
Oliver Brakmann
2015-04-16 22:22:26 +02:00
parent cfa59d611a 6d96a43341
commit f77d6f6044
1 changed files with 2 additions and 2 deletions
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4
OpenRA.Mods.Common/Pathfinder/PathSearch.cs
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@@ -104,14 +104,14 @@ namespace OpenRA.Mods.Common.Pathfinder
var neighborCell = Graph[neighborCPos];
// Cost is even higher; next direction:
if (gCost >= neighborCell.CostSoFar)
if (neighborCell.Status == CellStatus.Closed || gCost >= neighborCell.CostSoFar)
continue;
// Now we may seriously consider this direction using heuristics. If the cell has
// already been processed, we can reuse the result (just the difference between the
// estimated total and the cost so far
int hCost;
if (neighborCell.Status == CellStatus.Open || neighborCell.Status == CellStatus.Closed)
if (neighborCell.Status == CellStatus.Open)
hCost = neighborCell.EstimatedTotal - neighborCell.CostSoFar;
else
hCost = heuristic(neighborCPos);