Refactoring of Export/View actions:

Added ExportCloudsDialog class for convenience when Viewing or Exporting clouds/meshes
Added Export grid map action
Clouds shown in the 3D Map view can be directly saved without cloud regeneration.

git-svn-id: http://rtabmap.googlecode.com/svn/trunk/rtabmap@1621 f169173b-cf89-36c8-b27e-44dbe73f0c83

guilib/src/ExportCloudsDialog.h

@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2010-2011, Mathieu Labbe and IntRoLab - Universite de Sherbrooke
+ *
+ * This file is part of RTAB-Map.
+ *
+ * RTAB-Map 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * RTAB-Map 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 RTAB-Map.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef EXPORTCLOUDSDIALOG_H_
+#define EXPORTCLOUDSDIALOG_H_
+
+#include <QtGui/QDialog>
+
+class Ui_ExportCloudsDialog;
+
+namespace rtabmap {
+
+class ExportCloudsDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	ExportCloudsDialog(QWidget *parent = 0, bool toSave = false);
+
+	virtual ~ExportCloudsDialog();
+
+	bool getAssemble() const;
+	double getAssembleVoxel() const;
+	bool getGenerate() const;
+	int getGenerateDecimation() const;
+	double getGenerateVoxel() const;
+	double getGenerateMaxDepth() const;
+	bool getMLS() const;
+	double getMLSRadius() const;
+	bool getMesh() const;
+	int getMeshNormalKSearch() const;
+	double getMeshGp3Radius() const;
+
+private:
+	Ui_ExportCloudsDialog * _ui;
+};
+
+}
+
+#endif /* EXPORTCLOUDSDIALOG_H_ */