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Diffstat (limited to 'indra/llinventory/llsettingsdaycycle.h')
| -rw-r--r-- | indra/llinventory/llsettingsdaycycle.h | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/indra/llinventory/llsettingsdaycycle.h b/indra/llinventory/llsettingsdaycycle.h new file mode 100644 index 0000000000..4a7bc02871 --- /dev/null +++ b/indra/llinventory/llsettingsdaycycle.h @@ -0,0 +1,166 @@ +/** +* @file llsettingsdaycycle.h +* @author optional +* @brief A base class for asset based settings groups. +* +* $LicenseInfo:2011&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2017, Linden Research, Inc. +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU Lesser General Public +* License as published by the Free Software Foundation; +* version 2.1 of the License only. +* +* This library 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 +* Lesser General Public License for more details. +* +* You should have received a copy of the GNU Lesser General Public +* License along with this library; if not, write to the Free Software +* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +* +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA +* $/LicenseInfo$ +*/ + +#ifndef LL_SETTINGS_DAYCYCLE_H +#define LL_SETTINGS_DAYCYCLE_H + +#include "llsettingsbase.h" + +class LLSettingsWater; +class LLSettingsSky; + +typedef boost::shared_ptr<LLSettingsWater> LLSettingsWaterPtr_t; +typedef boost::shared_ptr<LLSettingsSky> LLSettingsSkyPtr_t; + +class LLSettingsDay : public LLSettingsBase +{ +public: + static const std::string SETTING_DAYLENGTH; + static const std::string SETTING_KEYID; + static const std::string SETTING_KEYNAME; + static const std::string SETTING_KEYKFRAME; + static const std::string SETTING_KEYHASH; + static const std::string SETTING_TRACKS; + static const std::string SETTING_FRAMES; + + static const S64 MINIMUM_DAYLENGTH; + static const S64 DEFAULT_DAYLENGTH; + static const S64 MAXIMUM_DAYLENGTH; + + static const S32 MINIMUM_DAYOFFSET; + static const S32 DEFAULT_DAYOFFSET; + static const S32 MAXIMUM_DAYOFFSET; + + static const S32 TRACK_WATER; + static const S32 TRACK_MAX; + static const S32 FRAME_MAX; + + typedef std::map<F32, LLSettingsBase::ptr_t> CycleTrack_t; + typedef std::vector<CycleTrack_t> CycleList_t; + typedef boost::shared_ptr<LLSettingsDay> ptr_t; + typedef std::vector<S64Seconds> TimeList_t; + typedef std::vector<F32> KeyframeList_t; + typedef std::pair<CycleTrack_t::iterator, CycleTrack_t::iterator> TrackBound_t; + + //--------------------------------------------------------------------- + LLSettingsDay(const LLSD &data); + virtual ~LLSettingsDay() { }; + + bool initialize(); + + virtual ptr_t buildClone() = 0; + virtual LLSD getSettings() const; + + //--------------------------------------------------------------------- + virtual std::string getSettingType() const { return std::string("daycycle"); } + + // Settings status + virtual void blend(const LLSettingsBase::ptr_t &other, F64 mix); + + static LLSD defaults(); + + //--------------------------------------------------------------------- + + KeyframeList_t getTrackKeyframes(S32 track); + TimeList_t getTrackTimes(S32 track); + + void setWaterAtTime(const LLSettingsWaterPtr_t &water, S64Seconds seconds); + void setWaterAtKeyframe(const LLSettingsWaterPtr_t &water, F32 keyframe); + + void setSkyAtTime(const LLSettingsSkyPtr_t &sky, S64Seconds seconds, S32 track); + void setSkyAtKeyframe(const LLSettingsSkyPtr_t &sky, F32 keyframe, S32 track); + //--------------------------------------------------------------------- + void startDayCycle(); + + LLSettingsSkyPtr_t getCurrentSky() const + { + return mBlendedSky; + } + + LLSettingsWaterPtr_t getCurrentWater() const + { + return mBlendedWater; + } + + virtual LLSettingsSkyPtr_t getDefaultSky() const = 0; + virtual LLSettingsWaterPtr_t getDefaultWater() const = 0; + + virtual LLSettingsSkyPtr_t buildSky(LLSD) const = 0; + virtual LLSettingsWaterPtr_t buildWater(LLSD) const = 0; + + virtual LLSettingsSkyPtr_t getNamedSky(const std::string &) const = 0; + virtual LLSettingsWaterPtr_t getNamedWater(const std::string &) const = 0; + + void setInitialized(bool value = true) { mInitialized = value; } + CycleTrack_t & getCycleTrack(S32 track); + + virtual validation_list_t getValidationList() const; + static validation_list_t validationList(); + + S64Seconds getDayLength() const { return mDayLength; } + void setDayLength(S64Seconds val ) { mDayLength = val; } + S64Seconds getDayOffset() const { return mDayOffset; } + void setDayOffset(S64Seconds val) { mDayOffset = val; } + +protected: + LLSettingsDay(); + + virtual void updateSettings(); + + bool mInitialized; + +private: + LLSettingsBlender::ptr_t mSkyBlender; // convert to [] for altitudes + LLSettingsBlender::ptr_t mWaterBlender; + + LLSettingsSkyPtr_t mBlendedSky; + LLSettingsWaterPtr_t mBlendedWater; + + CycleList_t mDayTracks; + + F64Seconds mLastUpdateTime; + + S64Seconds mDayLength; + S64Seconds mDayOffset; + + F32 secondsToKeyframe(S64Seconds seconds); + F64Seconds keyframeToSeconds(F32 keyframe); + + void parseFromLLSD(LLSD &data); + + static CycleTrack_t::iterator getEntryAtOrBefore(CycleTrack_t &track, F32 keyframe); + static CycleTrack_t::iterator getEntryAtOrAfter(CycleTrack_t &track, F32 keyframe); + + TrackBound_t getBoundingEntries(CycleTrack_t &track, F32 keyframe); + TrackBound_t getBoundingEntries(CycleTrack_t &track, F64Seconds time); + + void onSkyTransitionDone(S32 track, const LLSettingsBlender::ptr_t &blender); + void onWaterTransitionDone(const LLSettingsBlender::ptr_t &blender); + +}; + +#endif |