91 lines
4.9 KiB
C++
91 lines
4.9 KiB
C++
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/**************************************************************************************/
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/* */
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/* Visualization Library */
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/* http://visualizationlibrary.org */
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/* */
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/* Copyright (c) 2005-2020, Michele Bosi */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or without modification, */
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/* are permitted provided that the following conditions are met: */
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/* */
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/* - Redistributions of source code must retain the above copyright notice, this */
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/* list of conditions and the following disclaimer. */
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/* */
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/* - Redistributions in binary form must reproduce the above copyright notice, this */
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/* list of conditions and the following disclaimer in the documentation and/or */
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/* other materials provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND */
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/* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED */
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/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR */
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/* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */
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/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */
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/* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
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/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/**************************************************************************************/
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#ifndef Settings_INCLUDE_ONCE
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#define Settings_INCLUDE_ONCE
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#include <vlCore/vlnamespace.hpp>
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#include <vlCore/String.hpp>
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namespace vl
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{
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//! Global application settings controlling how Visualization Library behaves.
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class VLCORE_EXPORT GlobalSettings: public Object
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{
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friend class VisualizationLibrary;
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VL_INSTRUMENT_CLASS(vl::GlobalSettings, Object)
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public:
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GlobalSettings();
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/** If \p true VL checks at the beginning of each rendering that the OpenGL states are
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* clean and ready to be used by VL. If the test fails it can mean that either there
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* is a bug in VL or that the user did not restore the OpenGL states to a VL friendly
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* state after modifying them.
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* \note This can slow down the rendering. Enabled by default in DEBUG mode only. */
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void setCheckOpenGLStates(bool check_clean) { mCheckOpenGLStates = check_clean; }
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/** If \p true VL checks at the beginning of each rendering that the OpenGL states are
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* clean and ready to be used by VL. If the test fails it can mean that either there
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* is a bug in VL or that the user did not restore the OpenGL states to a VL friendly
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* state after modifying them.
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* \note This can slow down the rendering. Enabled by default in DEBUG mode only. */
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bool checkOpenGLStates() const { return mCheckOpenGLStates; }
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/** The verbosity level of VL. This applies to all the logs generated via vl::Log::*. */
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void setVerbosityLevel(EVerbosityLevel verb_level) { mVerbosityLevel = verb_level; }
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/** The verbosity level of VL. This applies to all the logs generated via vl::Log::*. */
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EVerbosityLevel verbosityLevel() const { return mVerbosityLevel; }
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/** The path of the default log file. */
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const String& defaultLogPath() const { return mDefaultLogPath; }
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/** The path of the default data directory. */
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const String& defaultDataPath() const { return mDefaultDataPath; }
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protected:
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EVerbosityLevel mVerbosityLevel;
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bool mCheckOpenGLStates;
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String mDefaultLogPath;
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String mDefaultDataPath;
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};
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//! Returns VisulizationLibrary's global settings.
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VLCORE_EXPORT GlobalSettings* globalSettings();
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//! Sets VisulizationLibrary's global settings.
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VLCORE_EXPORT void setGlobalSettings(GlobalSettings*);
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}
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#endif
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