From f72bebc2fb63cee057cd73fb8e6a3ff102305781 Mon Sep 17 00:00:00 2001
From: Thomas Fischer <thomas.fischer@ufz.de>
Date: Fri, 11 Jan 2019 13:14:23 +0100
Subject: [PATCH] [GO2OGS] Impl. of Layer.
---
Applications/FileIO/GocadIO/Layer.cpp | 61 +++++++++++++++++++++++++++
Applications/FileIO/GocadIO/Layer.h | 38 +++++++++++++++++
2 files changed, 99 insertions(+)
create mode 100644 Applications/FileIO/GocadIO/Layer.cpp
create mode 100644 Applications/FileIO/GocadIO/Layer.h
diff --git a/Applications/FileIO/GocadIO/Layer.cpp b/Applications/FileIO/GocadIO/Layer.cpp
new file mode 100644
index 00000000000..bc988f9707a
--- /dev/null
+++ b/Applications/FileIO/GocadIO/Layer.cpp
@@ -0,0 +1,61 @@
+/**
+ *
+ * @copyright
+ * Copyright (c) 2012-2019, OpenGeoSys Community (http://www.opengeosys.org)
+ * Distributed under a Modified BSD License.
+ * See accompanying file LICENSE.txt or
+ * http://www.opengeosys.org/LICENSE.txt
+ */
+
+#include <algorithm>
+#include <iterator>
+#include <sstream>
+
+#include <logog/include/logog.hpp>
+
+#include "Layer.h"
+
+namespace FileIO
+{
+namespace Gocad
+{
+
+std::ostream& operator<<(std::ostream& os, Layer const& l)
+{
+ std::copy(l.regions.begin(), l.regions.end(),
+ std::ostream_iterator<Gocad::Region>(os, " "));
+ return os;
+}
+
+
+Layer parseLayer(std::string const& line, std::vector<Gocad::Region> const& regions)
+{
+ std::istringstream iss(line);
+ std::istream_iterator<std::string> it(iss);
+ // Check first word is MODEL_LAYER.
+ if (*it != std::string("MODEL_LAYER"))
+ {
+ ERR("Expected MODEL_LAYER keyword but '%s' found.\n", it->c_str());
+ throw std::runtime_error(
+ "In parseRegion() expected MODEL_LAYER keyword not found.\n");
+ }
+ ++it;
+
+ Layer l;
+ while (it != std::istream_iterator<std::string>() && *it != "END")
+ {
+ auto const& region_it =
+ std::find_if(regions.begin(), regions.end(),
+ [&](Gocad::Region const& r) { return r.name == *it; });
+ if (region_it != regions.end())
+ {
+ l.regions.push_back(*region_it);
+ }
+ ++it;
+ }
+
+ return l;
+}
+
+} // end namespace Gocad
+} // end namespace FileIO
diff --git a/Applications/FileIO/GocadIO/Layer.h b/Applications/FileIO/GocadIO/Layer.h
new file mode 100644
index 00000000000..2fa2b0e2ba8
--- /dev/null
+++ b/Applications/FileIO/GocadIO/Layer.h
@@ -0,0 +1,38 @@
+/**
+ *
+ * @copyright
+ * Copyright (c) 2012-2019, OpenGeoSys Community (http://www.opengeosys.org)
+ * Distributed under a Modified BSD License.
+ * See accompanying file LICENSE.txt or
+ * http://www.opengeosys.org/LICENSE.txt
+ */
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "Region.h"
+
+namespace FileIO
+{
+namespace Gocad
+{
+// Each model layer own several regions.
+struct Layer final
+{
+ std::vector<Region> regions;
+
+ bool hasRegion(Region const& r) const
+ {
+ return (std::find(regions.begin(), regions.end(), r) != regions.end());
+ }
+};
+
+std::ostream& operator<<(std::ostream& os, Layer const& l);
+
+Layer parseLayer(std::string const& line,
+ std::vector<Gocad::Region> const& regions);
+
+} // end namespace Gocad
+} // end namespace FileIO
--
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