X-Git-Url: http://git.treefish.org/~alex/seamulator.git/blobdiff_plain/3a3ad62faa958b07f2a91b4b21e6cfa92309ba80..ddf55f4232002ee06d7ae4af670ce80f1ec37eb3:/watersurface.cpp

diff --git a/watersurface.cpp b/watersurface.cpp
index 930cf7f..c27e7db 100644
--- a/watersurface.cpp
+++ b/watersurface.cpp
@@ -24,6 +24,11 @@ int WaterSurface::size() const
   return m_size;
 }
 
+double WaterSurface::unitLength() const
+{
+  return m_unitLength;
+}
+
 void WaterSurface::draw() const
 {
   glScalef(m_unitLength, m_unitLength, 1.0f);