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| author | jacob1 <jfu614@gmail.com> | 2012-10-13 22:48:50 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2012-10-26 14:13:00 (GMT) |
| commit | fd07d35e348e1c904a3da6fd67237fde4e88182d (patch) | |
| tree | 49156e59b3c33214d81f9190f7d2ff4a9c2c2624 /src/game/SignTool.cpp | |
| parent | 00fdd8308ace4c5806eee2052add4937e6594629 (diff) | |
| download | powder-fd07d35e348e1c904a3da6fd67237fde4e88182d.zip powder-fd07d35e348e1c904a3da6fd67237fde4e88182d.tar.gz | |
limit the number of signs that can be placed
Diffstat (limited to 'src/game/SignTool.cpp')
| -rw-r--r-- | src/game/SignTool.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/game/SignTool.cpp b/src/game/SignTool.cpp index eb1ef57..af267af 100644 --- a/src/game/SignTool.cpp +++ b/src/game/SignTool.cpp @@ -284,5 +284,6 @@ void SignTool::Click(Simulation * sim, Brush * brush, ui::Point position) break; } } - new SignWindow(this, sim, signIndex, position); + if (signIndex != -1 || sim->signs.size() < MAXSIGNS) + new SignWindow(this, sim, signIndex, position); } |