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author | Niels Martin Hansen <nielsm@indvikleren.dk> | 2019-02-22 17:57:28 +0100 |
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committer | Niels Martin Hansen <nielsm@indvikleren.dk> | 2019-03-09 20:27:11 +0100 |
commit | e8d397e4ee71fa9aa952a16fc2f8431dfff57f7c (patch) | |
tree | 0a7a80605221db6fc524e4995628bcc024d66aed /src/waypoint_cmd.cpp | |
parent | d84b67e54d663a62a0a90ddf3fcc7c3f728826af (diff) | |
download | openttd-e8d397e4ee71fa9aa952a16fc2f8431dfff57f7c.tar.xz |
Codechange: Make a merged k-d tree index of all viewport signs
Diffstat (limited to 'src/waypoint_cmd.cpp')
-rw-r--r-- | src/waypoint_cmd.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/waypoint_cmd.cpp b/src/waypoint_cmd.cpp index 639dce13b..0fd5942c0 100644 --- a/src/waypoint_cmd.cpp +++ b/src/waypoint_cmd.cpp @@ -20,6 +20,7 @@ #include "pathfinder/yapf/yapf_cache.h" #include "strings_func.h" #include "viewport_func.h" +#include "viewport_kdtree.h" #include "window_func.h" #include "date_func.h" #include "vehicle_func.h" @@ -225,11 +226,15 @@ CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint } if (flags & DC_EXEC) { + bool need_sign_update = false; if (wp == NULL) { wp = new Waypoint(start_tile); + need_sign_update = true; } else if (!wp->IsInUse()) { /* Move existing (recently deleted) waypoint to the new location */ + _viewport_sign_kdtree.Remove(ViewportSignKdtreeItem::MakeWaypoint(wp->index)); wp->xy = start_tile; + need_sign_update = true; } wp->owner = GetTileOwner(start_tile); @@ -244,6 +249,7 @@ CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint if (wp->town == NULL) MakeDefaultName(wp); wp->UpdateVirtCoord(); + if (need_sign_update) _viewport_sign_kdtree.Insert(ViewportSignKdtreeItem::MakeWaypoint(wp->index)); const StationSpec *spec = StationClass::Get(spec_class)->GetSpec(spec_index); byte *layout_ptr = AllocaM(byte, count); @@ -310,6 +316,7 @@ CommandCost CmdBuildBuoy(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 wp = new Waypoint(tile); } else { /* Move existing (recently deleted) buoy to the new location */ + _viewport_sign_kdtree.Remove(ViewportSignKdtreeItem::MakeWaypoint(wp->index)); wp->xy = tile; InvalidateWindowData(WC_WAYPOINT_VIEW, wp->index); } @@ -328,6 +335,7 @@ CommandCost CmdBuildBuoy(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 MarkTileDirtyByTile(tile); wp->UpdateVirtCoord(); + _viewport_sign_kdtree.Insert(ViewportSignKdtreeItem::MakeWaypoint(wp->index)); InvalidateWindowData(WC_WAYPOINT_VIEW, wp->index); } |