Reverted accidental commits

git-svn-id: http://svn.clifford.at/openscad/trunk@573 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 1 insertions, 18 deletions

diff --git a/src/surface.cc b/src/surface.cc
index 57b3f59..ddcd3a6 100644
--- a/src/surface.cc
+++ b/src/surface.cc
@@ -31,10 +31,8 @@
 #include "dxftess.h"
 #include "printutils.h"
 #include "openscad.h" // handle_dep()
-#include "visitor.h"
 
 #include <QFile>
-#include <sstream>
 
 class SurfaceModule : public AbstractModule
 {
@@ -46,15 +44,10 @@ public:
 class SurfaceNode : public AbstractPolyNode
 {
 public:
-	SurfaceNode(const ModuleInstantiation *mi) : AbstractPolyNode(mi) { }
-  virtual Response accept(const class State &state, Visitor &visitor) const {
-		return visitor.visit(state, *this);
-	}
-	virtual std::string toString() const;
-
 	QString filename;
 	bool center;
 	int convexity;
+	SurfaceNode(const ModuleInstantiation *mi) : AbstractPolyNode(mi) { }
 	virtual PolySet *render_polyset(render_mode_e mode) const;
 	virtual QString dump(QString indent) const;
 };
@@ -215,13 +208,3 @@ QString SurfaceNode::dump(QString indent) const
 	return dump_cache;
 }
 
-std::string SurfaceNode::toString() const
-{
-	std::stringstream stream;
-	stream << "n" << this->index() << ": ";
-
-	stream << "surface(file = \"" << this->filename
-				 << "\", center = " << (this->center ? "true" : "false") << ")";
-
-	return stream.str();
-}