New approach for displaying track state

[r2c2.git] / source / 3d / utility.cpp

diff --git a/source/3d/utility.cpp b/source/3d/utility.cpp
new file mode 100644 (file)
index 0000000..d7026f2
--- /dev/null
+++ b/source/3d/utility.cpp
@@ -0,0 +1,17 @@
+#include "layout.h"
+#include "utility.h"
+
+namespace R2C2 {
+
+Utility3D::Utility3D(Layout3D &l):
+       layout(l)
+{
+       layout.add(*this);
+}
+
+Utility3D::~Utility3D()
+{
+       layout.remove(*this);
+}
+
+} // namespace R2C2