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-rw-r--r--.gitmodules3
m---------plugins/stonesense0
-rw-r--r--plugins/vdig.cpp2
3 files changed, 4 insertions, 1 deletions
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 00000000..071f19cf
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "plugins/stonesense"]
+ path = plugins/stonesense
+ url = git://github.com/peterix/stonesense.git
diff --git a/plugins/stonesense b/plugins/stonesense
new file mode 160000
+Subproject 7d41a1d6f1e770012bfb412aed3ef9b06fd0472
diff --git a/plugins/vdig.cpp b/plugins/vdig.cpp
index 6da466ef..2453baca 100644
--- a/plugins/vdig.cpp
+++ b/plugins/vdig.cpp
@@ -293,7 +293,7 @@ DFhackCExport command_result digcircle (Core * c, vector <string> & parameters)
int top = cy - ((iter + 1) / 2) + adjust;
int bottom = cy + ((iter + 1) / 2);
// see where the current 'line' intersects the circle
- double val = std::sqrt(diameter*diameter - iter*iter);
+ double val = std::sqrt(double(diameter*diameter - iter*iter));
// adjust for circles with odd diameter
if(!adjust)
val -= 1;