1 files changed, 86 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.cpp b/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.cpp
new file mode 100755
index 00000000000..aeee87f8222
--- /dev/null
+++ b/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.cpp
@@ -0,0 +1,86 @@
+
+//
+//  Copyright (C) : Please refer to the COPYRIGHT file distributed 
+//   with this source distribution. 
+//
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU General Public License
+//  as published by the Free Software Foundation; either version 2
+//  of the License, or (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#include <iomanip>
+#include "ScenePrettyPrinter.h"
+#include "IndexedFaceSet.h"
+
+#define VISIT(CLASS) \
+  void ScenePrettyPrinter::visit##CLASS(CLASS&) { \
+    _ofs << _space << #CLASS << endl; \
+  }
+
+VISIT(Node)
+VISIT(NodeShape)
+VISIT(NodeGroup)
+VISIT(NodeLight)
+VISIT(NodeDrawingStyle)
+VISIT(NodeTransform)
+
+void ScenePrettyPrinter::visitNodeShapeBefore(NodeShape&) {
+  increaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeShapeAfter(NodeShape&) {
+  decreaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeGroupBefore(NodeGroup&) {
+  increaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeGroupAfter(NodeGroup&) {
+  decreaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeDrawingStyleBefore(NodeDrawingStyle&) {
+  increaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeDrawingStyleAfter(NodeDrawingStyle&) {
+  decreaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeTransformBefore(NodeTransform&) {
+  increaseSpace();
+}
+
+void ScenePrettyPrinter::visitNodeTransformAfter(NodeTransform&) {
+  decreaseSpace();
+}
+
+VISIT(LineRep)
+VISIT(OrientedLineRep)
+VISIT(TriangleRep)
+VISIT(VertexRep)
+
+void ScenePrettyPrinter::visitIndexedFaceSet(IndexedFaceSet& ifs) {
+  const real*	vertices = ifs.vertices();
+  unsigned	vsize = ifs.vsize();
+
+  _ofs << _space << "IndexedFaceSet" << endl;
+  const real *p = vertices;
+  for (unsigned i = 0; i < vsize / 3; i++) {
+    _ofs << _space << "  " << setw(3) << setfill('0') << i << ": "
+	 << p[0] << ", " << p[1] << ", " << p[2] << endl;
+    p += 3;
+  }
+}