Moved more tests from test-code to tests

1 files changed, 40 insertions, 0 deletions

diff --git a/tests/CSGTextRenderer.h b/tests/CSGTextRenderer.h
new file mode 100644
index 0000000..79a8a96
--- /dev/null
+++ b/tests/CSGTextRenderer.h
@@ -0,0 +1,40 @@
+#ifndef CSGTEXTRENDERER_H_
+#define CSGTEXTRENDERER_H_
+
+#include "visitor.h"
+#include "CSGTextCache.h"
+
+#include <map>
+#include <list>
+
+using std::string;
+using std::map;
+using std::list;
+
+class CSGTextRenderer : public Visitor
+{
+public:
+	CSGTextRenderer(CSGTextCache &cache) : cache(cache) {}
+  virtual ~CSGTextRenderer() {}
+
+  virtual Response visit(State &state, const AbstractNode &node);
+	virtual Response visit(State &state, const AbstractIntersectionNode &node);
+	virtual Response visit(State &state, const CsgNode &node);
+	virtual Response visit(State &state, const TransformNode &node);
+	virtual Response visit(State &state, const AbstractPolyNode &node);
+
+private:
+	enum CsgOp {UNION, INTERSECTION, DIFFERENCE, MINKOWSKI};
+  void addToParent(const State &state, const AbstractNode &node);
+  bool isCached(const AbstractNode &node);
+	void process(string &target, const string &src, CSGTextRenderer::CsgOp op);
+	void applyToChildren(const AbstractNode &node, CSGTextRenderer::CsgOp op);
+
+  string currindent;
+  typedef list<const AbstractNode *> ChildList;
+  map<int, ChildList> visitedchildren;
+
+	CSGTextCache &cache;
+};
+
+#endif