From 5ca65805de57ac160304d2788491be433b04e12e Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Mon, 5 Sep 2011 23:06:35 +0200
Subject: Reenabled minkowski sums


diff --git a/src/cgaladvnode.h b/src/cgaladvnode.h
new file mode 100644
index 0000000..a3f8bea
--- /dev/null
+++ b/src/cgaladvnode.h
@@ -0,0 +1,34 @@
+#ifndef CGALADVNODE_H_
+#define CGALADVNODE_H_
+
+#include "node.h"
+#include "visitor.h"
+#include "value.h"
+
+enum cgaladv_type_e {
+	MINKOWSKI,
+	GLIDE,
+	SUBDIV,
+	HULL
+};
+
+class CgaladvNode : public AbstractNode
+{
+public:
+	CgaladvNode(const ModuleInstantiation *mi, cgaladv_type_e type) : AbstractNode(mi), type(type) {
+		convexity = 1;
+	}
+	virtual ~CgaladvNode() { }
+  virtual Response accept(class State &state, Visitor &visitor) const {
+		return visitor.visit(state, *this);
+	}
+	virtual std::string toString() const;
+	virtual std::string name() const;
+
+	Value path;
+	std::string subdiv_type;
+	int convexity, level;
+	cgaladv_type_e type;
+};
+
+#endif
-- 
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