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Hotfix path empty frontier issue (#12334)

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This commit is contained in:
metalgearsloth
2022-11-01 22:50:35 +11:00
committed by GitHub
parent dbb23f9cf7
commit 41c8e382a4
2 changed files with 12 additions and 0 deletions
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6
Content.Server/NPC/Pathfinding/PathfindingSystem.AStar.cs
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@@ -30,6 +30,12 @@ public sealed partial class PathfindingSystem
// Re-validate nodes // Re-validate nodes
else else
{ {
// Theoretically this shouldn't be happening, but practically...
if (request.Frontier.Count == 0)
{
return PathResult.NoPath;
}
(_, currentNode) = request.Frontier.Peek(); (_, currentNode) = request.Frontier.Peek();
if (!currentNode.IsValid()) if (!currentNode.IsValid())

6
Content.Server/NPC/Pathfinding/PathfindingSystem.BFS.cs
View File

@@ -25,6 +25,12 @@ public sealed partial class PathfindingSystem
// Re-validate nodes // Re-validate nodes
else else
{ {
// Theoretically this shouldn't be happening, but practically...
if (request.Frontier.Count == 0)
{
return PathResult.NoPath;
}
(_, currentNode) = request.Frontier.Peek(); (_, currentNode) = request.Frontier.Peek();
if (!currentNode.IsValid()) if (!currentNode.IsValid())