1 files changed, 16 insertions, 13 deletions

diff --git a/src/csgterm.h b/src/csgterm.h
index c1dc0fd..c12b7ae 100644
--- a/src/csgterm.h
+++ b/src/csgterm.h
@@ -1,9 +1,10 @@
 #ifndef CSGTERM_H_
 #define CSGTERM_H_
 
-#include <QString>
-#include <QVector>
+#include <string>
+#include <vector>
 #include "polyset.h"
+#include "memory.h"
 
 class CSGTerm
 {
@@ -16,14 +17,15 @@ public:
 	};
 
 	type_e type;
-	PolySet *polyset;
-	QString label;
+	shared_ptr<PolySet> polyset;
+	std::string label;
 	CSGTerm *left;
 	CSGTerm *right;
-	double m[20];
+	double m[16];
+	double color[4];
 	int refcounter;
 
-	CSGTerm(PolySet *polyset, const double m[20], QString label);
+	CSGTerm(const shared_ptr<PolySet> &polyset, const double matrix[16], const double color[4], const std::string &label);
 	CSGTerm(type_e type, CSGTerm *left, CSGTerm *right);
 
 	CSGTerm *normalize();
@@ -31,22 +33,23 @@ public:
 
 	CSGTerm *link();
 	void unlink();
-	QString dump();
+	std::string dump();
 };
 
 class CSGChain
 {
 public:
-	QVector<PolySet*> polysets;
-	QVector<double*> matrices;
-	QVector<CSGTerm::type_e> types;
-	QVector<QString> labels;
+	std::vector<shared_ptr<PolySet> > polysets;
+	std::vector<double*> matrices;
+	std::vector<double*> colors;
+	std::vector<CSGTerm::type_e> types;
+	std::vector<std::string> labels;
 
 	CSGChain();
 
-	void add(PolySet *polyset, double *m, CSGTerm::type_e type, QString label);
+	void add(const shared_ptr<PolySet> &polyset, double *m, double *color, CSGTerm::type_e type, std::string label);
 	void import(CSGTerm *term, CSGTerm::type_e type = CSGTerm::TYPE_UNION);
-	QString dump();
+	std::string dump();
 
 	BoundingBox getBoundingBox() const;
 };