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TestSuite: Helper functions for setting up a dummy renderer and FGScenery.

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This commit is contained in:
Edward d'Auvergne 2018-06-07 11:15:40 +02:00
parent 3c9d3590d4
commit 112d64f828
3 changed files with 82 additions and 0 deletions
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2
test_suite/helpers/CMakeLists.txt
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@ -1,6 +1,7 @@
set(TESTSUITE_SOURCES set(TESTSUITE_SOURCES
${TESTSUITE_SOURCES} ${TESTSUITE_SOURCES}
${CMAKE_CURRENT_SOURCE_DIR}/globals.cxx ${CMAKE_CURRENT_SOURCE_DIR}/globals.cxx
${CMAKE_CURRENT_SOURCE_DIR}/scene_graph.cxx
PARENT_SCOPE PARENT_SCOPE
) )
@ -8,5 +9,6 @@ set(TESTSUITE_SOURCES
set(TESTSUITE_HEADERS set(TESTSUITE_HEADERS
${TESTSUITE_HEADERS} ${TESTSUITE_HEADERS}
${CMAKE_CURRENT_SOURCE_DIR}/globals.hxx ${CMAKE_CURRENT_SOURCE_DIR}/globals.hxx
${CMAKE_CURRENT_SOURCE_DIR}/scene_graph.hxx
PARENT_SCOPE PARENT_SCOPE
) )

52
test_suite/helpers/scene_graph.cxx Normal file
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@ -0,0 +1,52 @@
/*
* Copyright (C) 2018 Edward d'Auvergne
*
* This file is part of the program FlightGear.
*
* This program 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 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "scene_graph.hxx"
#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
#include <Scenery/scenery.hxx>
#include <Viewer/renderer.hxx>
#include <Viewer/FGEventHandler.hxx>
namespace fgtest
{
void initScenery()
{
// Read the global defaults from $FG_ROOT/defaults.xml (needed by the renderer).
SGPath defaultsXML = globals->get_fg_root() / "defaults.xml";
if (!defaultsXML.exists())
SG_LOG(SG_GENERAL, SG_ALERT, "Cannot read the global defaults from \"" << defaultsXML.utf8Str() << "\".");
fgLoadProps("defaults.xml", globals->get_props());
// Set up the renderer.
osg::ref_ptr<osgViewer::Viewer> viewer = new osgViewer::Viewer;
FGRenderer* render = globals->get_renderer();
render->init();
render->setViewer(viewer.get());
// Start up the scenery subsystem.
globals->add_new_subsystem<FGScenery>(SGSubsystemMgr::DISPLAY);
globals->get_scenery()->init();
globals->get_scenery()->bind();
}
} // of namespace fgtest

28
test_suite/helpers/scene_graph.hxx Normal file
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@ -0,0 +1,28 @@
/*
* Copyright (C) 2018 Edward d'Auvergne
*
* This file is part of the program FlightGear.
*
* This program 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 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FG_TEST_SCENE_GRAPH_HXX
#define FG_TEST_SCENE_GRAPH_HXX
namespace fgtest
{
void initScenery();
}
#endif // FG_TEST_SCENE_GRAPH_HXX