make BB usable

Signed-off-by: Louise Poubel <[email protected]>

include/ignition/rendering/BoundingBox.hh

@@ -35,6 +35,30 @@ inline namespace IGNITION_RENDERING_VERSION_NAMESPACE {
   /// position / orientation / size info of the box and its label
   class IGNITION_RENDERING_VISIBLE BoundingBox
   {
+    /// \brief Constructor
+    public: BoundingBox();
+
+    /// \brief Copy constructor
+    /// \param[in] _box BoundingBox to copy.
+    public: BoundingBox(const BoundingBox &_box);
+
+    /// \brief Move constructor
+    /// \param[in] _box BoundingBox to move.
+    public: BoundingBox(BoundingBox &&_box) noexcept;
+
+    /// \brief Destructor
+    public: virtual ~BoundingBox();
+
+    /// \brief Move assignment operator.
+    /// \param[in] _box Heightmap box to move.
+    /// \return Reference to this.
+    public: BoundingBox &operator=(BoundingBox &&_box);
+
+    /// \brief Copy Assignment operator.
+    /// \param[in] _box The heightmap box to set values from.
+    /// \return *this
+    public: BoundingBox &operator=(const BoundingBox &_box);
+
     /// \internal
     /// \brief Private data
     IGN_COMMON_WARN_IGNORE__DLL_INTERFACE_MISSING

src/BoundingBox.cc

@@ -26,3 +26,40 @@ class ignition::rendering::BoundingBoxPrivate
 {
 };
 
+//////////////////////////////////////////////////
+BoundingBox::BoundingBox() :
+    dataPtr(std::make_unique<BoundingBoxPrivate>())
+{
+}
+
+/////////////////////////////////////////////////
+BoundingBox::~BoundingBox()
+{
+}
+
+//////////////////////////////////////////////////
+BoundingBox::BoundingBox(const BoundingBox &_texture)
+  : dataPtr(std::make_unique<BoundingBoxPrivate>(*_texture.dataPtr))
+{
+}
+
+//////////////////////////////////////////////////
+BoundingBox::BoundingBox(BoundingBox &&_texture) noexcept
+  : dataPtr(std::exchange(_texture.dataPtr, nullptr))
+{
+}
+
+/////////////////////////////////////////////////
+BoundingBox &BoundingBox::operator=(
+    const BoundingBox &_texture)
+{
+  return *this = BoundingBox(_texture);
+}
+
+/////////////////////////////////////////////////
+BoundingBox &BoundingBox::operator=(BoundingBox &&_texture)
+{
+  std::swap(this->dataPtr, _texture.dataPtr);
+  return *this;
+}
+

src/BoundingBox_TEST.cc

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2021 Open Source Robotics Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+*/
+
+#include <gtest/gtest.h>
+
+#include "test_config.h"  // NOLINT(build/include)
+#include "ignition/rendering/BoundingBox.hh"
+
+using namespace ignition;
+using namespace rendering;
+
+class BoundingBoxTest : public testing::Test
+{
+};
+
+/////////////////////////////////////////////////
+TEST(BoundingBoxTest, BoundingBox)
+{
+  BoundingBox box;
+}
+
+/////////////////////////////////////////////////
+int main(int argc, char **argv)
+{
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}