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Codechange: Make a merged k-d tree index of all viewport signs

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This commit is contained in:
Niels Martin Hansen
2019-02-22 17:57:28 +01:00
parent d84b67e54d
commit e8d397e4ee
17 changed files with 409 additions and 102 deletions
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5
src/signs_cmd.cpp
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@@ -16,6 +16,7 @@
#include "signs_func.h"
#include "command_func.h"
#include "tilehighlight_func.h"
#include "viewport_kdtree.h"
#include "window_func.h"
#include "string_func.h"
@@ -57,7 +58,7 @@ CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
if (!StrEmpty(text)) {
si->name = stredup(text);
}
si->UpdateVirtCoord();
_viewport_sign_kdtree.Insert(ViewportSignKdtreeItem::MakeSign(si->index));
InvalidateWindowData(WC_SIGN_LIST, 0, 0);
_new_sign_id = si->index;
}
@@ -98,7 +99,7 @@ CommandCost CmdRenameSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
}
} else { // Delete sign
if (flags & DC_EXEC) {
si->sign.MarkDirty();
_viewport_sign_kdtree.Remove(ViewportSignKdtreeItem::MakeSign(si->index));
delete si;
InvalidateWindowData(WC_SIGN_LIST, 0, 0);