1 files changed, 1 insertions, 49 deletions

diff --git a/src/primitives.cc b/src/primitives.cc
index 8838547..ac1f0a3 100644
--- a/src/primitives.cc
+++ b/src/primitives.cc
@@ -32,8 +32,6 @@
 #include "builtin.h"
 #include "printutils.h"
 #include <assert.h>
-#include "visitor.h"
-#include <sstream>
 
 enum primitive_type_e {
 	CUBE,
@@ -56,18 +54,13 @@ public:
 class PrimitiveNode : public AbstractPolyNode
 {
 public:
-	PrimitiveNode(const ModuleInstantiation *mi, primitive_type_e type) : AbstractPolyNode(mi), type(type) { }
-  virtual Response accept(const class State &state, Visitor &visitor) const {
-		return visitor.visit(state, *this);
-	}
-	virtual std::string toString() const;
-
 	bool center;
 	double x, y, z, h, r1, r2;
 	double fn, fs, fa;
 	primitive_type_e type;
 	int convexity;
 	Value points, paths, triangles;
+	PrimitiveNode(const ModuleInstantiation *mi, primitive_type_e type) : AbstractPolyNode(mi), type(type) { }
 	virtual PolySet *render_polyset(render_mode_e mode) const;
 	virtual QString dump(QString indent) const;
 };
@@ -549,44 +542,3 @@ QString PrimitiveNode::dump(QString indent) const
 	return dump_cache;
 }
 
-std::string PrimitiveNode::toString() const
-{
-	std::stringstream stream;
-	stream << "n" << this->index() << ": ";
-
-	switch (this->type) {
-	case CUBE:
-		stream << "cube(size = [" << this->x << ", " << this->y << ", " << this->z << "], "
-					 <<	"center = " << (center ? "true" : "false") << ")";
-		break;
-	case SPHERE:
-		stream << "sphere($fn = " << this->fn << ", $fa = " << this->fa
-					 << ", $fs = " << this->fs << ", r = " << this->r1 << ")";
-			break;
-	case CYLINDER:
-		stream << "cylinder($fn = " << this->fn << ", $fa = " << this->fa
-					 << ", $fs = " << this->fs << ", h = " << this->h << ", r1 = " << this->r1
-					 << ", r2 = " << this->r2 << ", center = " << (center ? "true" : "false") << ")";
-			break;
-	case POLYHEDRON:
-		stream << "polyhedron(points = " << this->points.dump()
-					 << ", triangles = " << this->triangles.dump()
-					 << ", convexity = " << this->convexity << ")";
-			break;
-	case SQUARE:
-		stream << "square(size = [" << this->x << ", " << this->y << "], "
-					 << "center = " << (center ? "true" : "false") << ")";
-			break;
-	case CIRCLE:
-		stream << "circle($fn = " << this->fn << ", $fa = " << this->fa
-					 << ", $fs = " << this->fs << ", r = " << this->r1 << ")";
-		break;
-	case POLYGON:
-		stream << "polygon(points = " << this->points.dump() << ", paths = " << this->paths.dump() << ", convexity = " << this->convexity << ")";
-			break;
-	default:
-		assert(false);
-	}
-
-	return stream.str();
-}