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apps/Viewer/Scene.h

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+/*
+ * Scene.h
+ *
+ * Copyright (c) 2014-2015 SEACAVE
+ *
+ * Author(s):
+ *
+ *      cDc <cdc.seacave@gmail.com>
+ *
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * Additional Terms:
+ *
+ *      You are required to preserve legal notices and author attributions in
+ *      that material or in the Appropriate Legal Notices displayed by works
+ *      containing it.
+ */
+
+#ifndef _VIEWER_SCENE_H_
+#define _VIEWER_SCENE_H_
+
+
+// I N C L U D E S /////////////////////////////////////////////////
+
+#include "Window.h"
+
+
+// D E F I N E S ///////////////////////////////////////////////////
+
+
+// S T R U C T S ///////////////////////////////////////////////////
+
+namespace VIEWER {
+
+class Scene
+{
+public:
+	typedef MVS::PointCloud::Octree OctreePoints;
+	typedef MVS::Mesh::Octree OctreeMesh;
+
+public:
+	ARCHIVE_TYPE nArchiveType;
+	String name;
+
+	String sceneName;
+	String geometryName;
+	bool geometryMesh;
+	MVS::Scene scene;
+	Window window;
+	ImageArr images; // scene photos
+	ImageArr textures; // mesh textures
+
+	OctreePoints octPoints;
+	OctreeMesh octMesh;
+	Point3fArr obbPoints;
+
+	GLuint listPointCloud;
+	CLISTDEF0IDX(GLuint,MVS::Mesh::TexIndex) listMeshes;
+
+	// multi-threading
+	static SEACAVE::EventQueue events; // internal events queue (processed by the working threads)
+	static SEACAVE::Thread thread; // worker thread
+
+public:
+	explicit Scene(ARCHIVE_TYPE _nArchiveType = ARCHIVE_MVS);
+	~Scene();
+
+	void Empty();
+	void Release();
+	void ReleasePointCloud();
+	void ReleaseMesh();
+	inline bool IsValid() const { return window.IsValid(); }
+	inline bool IsOpen() const { return IsValid() && !scene.IsEmpty(); }
+	inline bool IsOctreeValid() const { return !octPoints.IsEmpty() || !octMesh.IsEmpty(); }
+
+	bool Init(const cv::Size&, LPCTSTR windowName, LPCTSTR fileName=NULL, LPCTSTR geometryFileName=NULL);
+	bool Open(LPCTSTR fileName, LPCTSTR geometryFileName=NULL);
+	bool Save(LPCTSTR fileName=NULL, bool bRescaleImages=false);
+	bool Export(LPCTSTR fileName, LPCTSTR exportType=NULL) const;
+	void CompilePointCloud();
+	void CompileMesh();
+	void CompileBounds();
+	void CropToBounds();
+
+	void Draw();
+	void Loop();
+
+	void Center();
+	void TogleSceneBox();
+	void CastRay(const Ray3&, int);
+protected:
+	static void* ThreadWorker(void*);
+};
+/*----------------------------------------------------------------*/
+
+} // namespace VIEWER
+
+#endif // _VIEWER_SCENE_H_