mirror of https://github.com/OpenTTD/OpenTTD
(svn r5095) -CodeChange: {} added around returns
parent
a0caafeb50
commit
3e0902ff14
8
aystar.c
8
aystar.c
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@ -149,8 +149,9 @@ int AyStarMain_Loop(AyStar *aystar) {
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// Get the best node from OpenList
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OpenListNode *current = AyStarMain_OpenList_Pop(aystar);
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// If empty, drop an error
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if (current == NULL)
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if (current == NULL) {
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return AYSTAR_EMPTY_OPENLIST;
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}
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// Check for end node and if found, return that code
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if (aystar->EndNodeCheck(aystar, current) == AYSTAR_FOUND_END_NODE) {
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@ -175,12 +176,13 @@ int AyStarMain_Loop(AyStar *aystar) {
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// Free the node
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free(current);
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if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes)
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if (aystar->max_search_nodes != 0 && Hash_Size(&aystar->ClosedListHash) >= aystar->max_search_nodes) {
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/* We've expanded enough nodes */
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return AYSTAR_LIMIT_REACHED;
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else
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} else {
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// Return that we are still busy
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return AYSTAR_STILL_BUSY;
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}
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}
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/*
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