header file reorg

git-svn-id: http://svn.clifford.at/openscad/trunk@365 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 75 insertions, 0 deletions

diff --git a/src/node.h b/src/node.h
new file mode 100644
index 0000000..9121a3b
--- /dev/null
+++ b/src/node.h
@@ -0,0 +1,75 @@
+#ifndef NODE_H_
+#define NODE_H_
+
+#include <QCache>
+#include <QVector>
+
+#ifdef ENABLE_CGAL
+#include "cgal.h"
+#endif
+
+extern int progress_report_count;
+extern void (*progress_report_f)(const class AbstractNode*, void*, int);
+extern void *progress_report_vp;
+
+void progress_report_prep(AbstractNode *root, void (*f)(const class AbstractNode *node, void *vp, int mark), void *vp);
+void progress_report_fin();
+
+class AbstractNode
+{
+public:
+	QVector<AbstractNode*> children;
+	const class ModuleInstantiation *modinst;
+
+	int progress_mark;
+	void progress_prepare();
+	void progress_report() const;
+
+	int idx;
+	static int idx_counter;
+	QString dump_cache;
+
+	AbstractNode(const ModuleInstantiation *mi);
+	virtual ~AbstractNode();
+	virtual QString mk_cache_id() const;
+#ifdef ENABLE_CGAL
+	struct cgal_nef_cache_entry {
+		CGAL_Nef_polyhedron N;
+		QString msg;
+		cgal_nef_cache_entry(CGAL_Nef_polyhedron N);
+	};
+	static QCache<QString, cgal_nef_cache_entry> cgal_nef_cache;
+	virtual CGAL_Nef_polyhedron render_cgal_nef_polyhedron() const;
+#endif
+	virtual class CSGTerm *render_csg_term(double m[20], QVector<CSGTerm*> *highlights, QVector<CSGTerm*> *background) const;
+	virtual QString dump(QString indent) const;
+};
+
+class AbstractIntersectionNode : public AbstractNode
+{
+public:
+	AbstractIntersectionNode(const ModuleInstantiation *mi) : AbstractNode(mi) { };
+#ifdef ENABLE_CGAL
+	virtual CGAL_Nef_polyhedron render_cgal_nef_polyhedron() const;
+#endif
+	virtual CSGTerm *render_csg_term(double m[20], QVector<CSGTerm*> *highlights, QVector<CSGTerm*> *background) const;
+	virtual QString dump(QString indent) const;
+};
+
+class AbstractPolyNode : public AbstractNode
+{
+public:
+	enum render_mode_e {
+		RENDER_CGAL,
+		RENDER_OPENCSG
+	};
+	AbstractPolyNode(const ModuleInstantiation *mi) : AbstractNode(mi) { };
+	virtual class PolySet *render_polyset(render_mode_e mode) const;
+#ifdef ENABLE_CGAL
+	virtual CGAL_Nef_polyhedron render_cgal_nef_polyhedron() const;
+#endif
+	virtual CSGTerm *render_csg_term(double m[20], QVector<CSGTerm*> *highlights, QVector<CSGTerm*> *background) const;
+	static CSGTerm *render_csg_term_from_ps(double m[20], QVector<CSGTerm*> *highlights, QVector<CSGTerm*> *background, PolySet *ps, const ModuleInstantiation *modinst, int idx);
+};
+
+#endif