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Diffstat (limited to 'engines/mads/sequence.h')
| -rw-r--r-- | engines/mads/sequence.h | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/engines/mads/sequence.h b/engines/mads/sequence.h new file mode 100644 index 0000000000..ee587ff02d --- /dev/null +++ b/engines/mads/sequence.h @@ -0,0 +1,131 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + */ + +#ifndef MADS_SEQUENCE_H +#define MADS_SEQUENCE_H + +#include "common/scummsys.h" +#include "common/array.h" +#include "common/rect.h" +#include "mads/action.h" + +namespace MADS { + +class SpriteSlot; + +enum SequenceTrigger { + SEQUENCE_TRIGGER_EXPIRE = 0, // Trigger when the sequence finishes + SEQUENCE_TRIGGER_LOOP = 1, // Trigger when the sequence loops + SEQUENCE_TRIGGER_SPRITE = 2 // Trigger when sequence reaches specific sprite +}; + +enum SpriteAnimType { ANIMTYPE_NONE = 0, ANIMTYPE_CYCLED = 1, ANIMTYPE_REVERSIBLE = 2 }; + +#define SEQUENCE_ENTRY_SUBSET_MAX 5 + +struct SequenceSubEntries { + int _count; + SequenceTrigger _mode[SEQUENCE_ENTRY_SUBSET_MAX]; + int _frameIndex[SEQUENCE_ENTRY_SUBSET_MAX]; + int _trigger[SEQUENCE_ENTRY_SUBSET_MAX]; +}; + +struct SequenceEntry { + bool _active; + int8 _spritesIndex; + bool _flipped; + + int _frameIndex; + int _frameStart; + int _numSprites; + + SpriteAnimType _animType; + int _frameInc; + + int _depth; + int _scale; + int _dynamicHotspotIndex; + + bool _nonFixed; + uint32 _flags; + + Common::Point _position; + Common::Point _posDiff; + Common::Point _posSign; + Common::Point _posAccum; + int _triggerCountdown; + bool _doneFlag; + SequenceSubEntries _entries; + TriggerMode _triggerMode; + + ActionDetails _actionNouns; + int _numTicks; + int _extraTicks; + uint32 _timeout; + + SequenceEntry(); +}; + +class MADSEngine; + +class SequenceList { +private: + MADSEngine *_vm; + Common::Array<SequenceEntry> _entries; +public: + SequenceList(MADSEngine *vm); + + SequenceEntry &operator[](int index) { return _entries[index]; } + void clear(); + bool addSubEntry(int index, SequenceTrigger mode, int frameIndex, int trigger); + int add(int spriteListIndex, bool flipped, int frameIndex, int triggerCountdown, int delayTicks, + int extraTicks, int numTicks, int msgX, int msgY, bool nonFixed, int scale, int depth, + int frameInc, SpriteAnimType animType, int numSprites, int frameStart); + + int addTimer(int timeout, int abortVal); + void remove(int seqIndex); + void setSpriteSlot(int seqIndex, SpriteSlot &spriteSlot); + bool loadSprites(int seqIndex); + void tick(); + void delay(uint32 priorFrameTime, uint32 currentTime); + void setAnimRange(int seqIndex, int startVal, int endVal); + void scan(); + void setDepth(int seqIndex, int depth); + void setPosition(int seqIndex, const Common::Point &pt); + int addSpriteCycle(int srcSpriteIdx, bool flipped, int numTicks, + int triggerCountdown = 0, int timeoutTicks = 0, int extraTicks = 0); + int addReverseSpriteCycle(int srcSpriteIdx, bool flipped, int numTicks, + int triggerCountdown = 0, int timeoutTicks = 0, int extraTicks = 0); + + int startCycle(int srcSpriteIdx, bool flipped, int cycleIndex); + int startReverseCycle(int srcSpriteIndex, bool flipped, int numTicks, + int triggerCountdown = 0, int timeoutTicks = 0, int extraTicks = 0); + void updateTimeout(int spriteIdx, int seqIndex); + void setScale(int spriteIdx, int scale); + void setMsgLayout(int seqIndex); + void setDone(int seqIndex); + void setMotion(int seqIndex, int flags, int deltaX, int deltaY); +}; + +} // End of namespace MADS + +#endif /* MADS_SEQUENCE_H */ |