[Liblas-commits] r1301 - in trunk: include/liblas/index src/index

[liblas-commits at liblas.org]

Author: hobu
Date: Mon Jun 29 22:15:20 2009
New Revision: 1301
URL: http://liblas.org/changeset/1301

Log:
add query pattern impl stubs

Added:
   trunk/include/liblas/index/query.hpp
   trunk/src/index/query.cpp

Added: trunk/include/liblas/index/query.hpp
==============================================================================
--- (empty file)
+++ trunk/include/liblas/index/query.hpp	Mon Jun 29 22:15:20 2009
@@ -0,0 +1,77 @@
+/******************************************************************************
+ * $Id: visitor.hpp 1291 2009-05-28 19:12:14Z hobu $
+ *
+ * Project:  libLAS - http://liblas.org - A BSD library for LAS format data.
+ * Purpose:  LAS querying class 
+ * Author:   Howard Butler, hobu.inc at gmail.com
+ *
+ ******************************************************************************
+ * Copyright (c) 2009, Howard Butler
+ *
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following 
+ * conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright 
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright 
+ *       notice, this list of conditions and the following disclaimer in 
+ *       the documentation and/or other materials provided 
+ *       with the distribution.
+ *     * Neither the name of the Martin Isenburg or Iowa Department 
+ *       of Natural Resources nor the names of its contributors may be 
+ *       used to endorse or promote products derived from this software 
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
+ * OF SUCH DAMAGE.
+ ****************************************************************************/
+
+#ifndef LIBLAS_INDEX_VISITOR_HPP_INCLUDED
+#define LIBLAS_INDEX_VISITOR_HPP_INCLUDED
+
+
+#ifndef _MSC_VER
+#include <spatialindex/SpatialIndex.h>
+#else
+#include <SpatialIndex.h>
+#endif
+
+//std
+#include <string>
+#include <vector>
+#include <stack>
+#include <sys/stat.h>
+
+namespace liblas {
+
+
+class LASQuery : public SpatialIndex::IQueryStrategy
+{
+private:
+
+public:
+
+    LASQuery();
+
+    void getNextEntry(const SpatialIndex::IEntry& entry, SpatialIndex::id_type& nextEntry, bool& hasNext);
+
+};
+
+
+
+}
+
+#endif // LIBLAS_INDEX_VISITOR_HPP_INCLUDED

Added: trunk/src/index/query.cpp
==============================================================================
--- (empty file)
+++ trunk/src/index/query.cpp	Mon Jun 29 22:15:20 2009
@@ -0,0 +1,70 @@
+/******************************************************************************
+ * $Id: storage.cpp 1298 2009-06-17 16:18:57Z hobu $
+ *
+ * Project:  libLAS - http://liblas.org - A BSD library for LAS format data.
+ * Purpose:  LAS indexing storage class 
+ * Author:   Howard Butler, hobu.inc at gmail.com
+ *
+ ******************************************************************************
+ * Copyright (c) 2009, Howard Butler
+ *
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following 
+ * conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright 
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright 
+ *       notice, this list of conditions and the following disclaimer in 
+ *       the documentation and/or other materials provided 
+ *       with the distribution.
+ *     * Neither the name of the Martin Isenburg or Iowa Department 
+ *       of Natural Resources nor the names of its contributors may be 
+ *       used to endorse or promote products derived from this software 
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 
+ * OF SUCH DAMAGE.
+ ****************************************************************************/
+
+#include <liblas/index/query.hpp>
+#include <liblas/cstdint.hpp>
+
+#include <cstddef>
+#include <iostream>
+#include <sstream>
+#include <string>
+#include <vector>
+#include <stdexcept>
+
+namespace liblas
+{
+
+LASQuery::LASQuery() {}
+
+void LASQuery::getNextEntry(const SpatialIndex::IEntry& entry, SpatialIndex::id_type& nextEntry, bool& hasNext) {
+	// the first time we are called, entry points to the root.
+
+	// stop after the root.
+	hasNext = false;
+
+	SpatialIndex::IShape* ps;
+	entry.getShape(&ps);
+    // ps->getMBR(m_indexedSpace);
+	delete ps;
+}
+
+
+} // namespace liblas
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