diff options
Diffstat (limited to 'src/pathfinder/yapf/yapf_road.cpp')
| -rw-r--r-- | src/pathfinder/yapf/yapf_road.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/pathfinder/yapf/yapf_road.cpp b/src/pathfinder/yapf/yapf_road.cpp index 908915763..3122dd111 100644 --- a/src/pathfinder/yapf/yapf_road.cpp +++ b/src/pathfinder/yapf/yapf_road.cpp @@ -118,7 +118,7 @@ public: /* start at n.m_key.m_tile / n.m_key.m_td and walk to the end of segment */ TileIndex tile = n.m_key.m_tile; Trackdir trackdir = n.m_key.m_td; - int parent_cost = (n.m_parent != NULL) ? n.m_parent->m_cost : 0; + int parent_cost = (n.m_parent != nullptr) ? n.m_parent->m_cost : 0; for (;;) { /* base tile cost depending on distance between edges */ @@ -381,13 +381,13 @@ public: /* if path not found - return INVALID_TRACKDIR */ Trackdir next_trackdir = INVALID_TRACKDIR; Node *pNode = Yapf().GetBestNode(); - if (pNode != NULL) { + if (pNode != nullptr) { uint steps = 0; - for (Node *n = pNode; n->m_parent != NULL; n = n->m_parent) steps++; + for (Node *n = pNode; n->m_parent != nullptr; n = n->m_parent) steps++; /* path was found or at least suggested * walk through the path back to its origin */ - while (pNode->m_parent != NULL) { + while (pNode->m_parent != nullptr) { steps--; if (pNode->GetIsChoice() && steps < YAPF_ROADVEH_PATH_CACHE_SEGMENTS) { TrackdirByte td; @@ -436,7 +436,7 @@ public: if (!Yapf().FindPath(v)) return dist; Node *pNode = Yapf().GetBestNode(); - if (pNode != NULL) { + if (pNode != nullptr) { /* path was found * get the path cost estimate */ dist = pNode->GetCostEstimate(); |