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140 lines
3.2 KiB
C++
140 lines
3.2 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef ACCESS_ANIMATION_H
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#define ACCESS_ANIMATION_H
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#include "common/scummsys.h"
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#include "common/array.h"
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#include "common/memstream.h"
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#include "access/data.h"
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#include "access/files.h"
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namespace Access {
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class AnimationResource;
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class Animation;
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class AnimationFrame;
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class AnimationFramePart;
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class AnimationManager : public Manager {
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private:
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Common::Array<Animation *> _animationTimers;
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AnimationResource *_animation;
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public:
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Animation *_animStart;
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Common::Point _base;
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int _frameScale;
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public:
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AnimationManager(AccessEngine *vm);
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~AnimationManager();
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void freeAnimationData();
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void loadAnimations(Resource *res);
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Animation *findAnimation(int animId);
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Animation *setAnimation(int animId);
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void animate(int animId);
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/**
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* Clear the list of currently active animations
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*/
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void clearTimers();
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/**
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* Add an animation to the list of currently animating ones
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*/
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void setAnimTimer(Animation *anim);
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/**
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* Update the timing of all currently active animation
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*/
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void updateTimers();
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};
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class AnimationResource {
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private:
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Common::Array<Animation *> _animations;
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public:
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AnimationResource(AccessEngine *vm, Resource *res);
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~AnimationResource();
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int getCount() { return _animations.size(); }
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Animation *getAnimation(int idx) { return _animations[idx]; }
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};
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class Animation : public Manager {
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private:
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Common::Array<AnimationFrame *> _frames;
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void anim0();
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void anim1();
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void anim2();
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void anim3();
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void anim4();
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void animNone();
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void anim7();
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AnimationFrame *calcFrame();
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AnimationFrame *calcFrame1();
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void setFrame(AnimationFrame *frame);
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void setFrame1(AnimationFrame *frame);
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public:
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int _type;
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int _scaling;
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int _frameNumber;
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int _initialTicks;
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int _loopCount;
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int _countdownTicks;
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int _currentLoopCount;
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public:
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Animation(AccessEngine *vm, Common::SeekableReadStream *stream);
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~Animation();
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void animate();
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};
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class AnimationFrame {
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public:
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int _baseX, _baseY;
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int _frameDelay;
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Common::Array<AnimationFramePart *> _parts;
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public:
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AnimationFrame(Common::SeekableReadStream *stream, int startOffset);
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~AnimationFrame();
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};
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class AnimationFramePart {
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public:
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byte _flags;
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int _spritesIndex;
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int _frameIndex;
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Common::Point _position;
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int _offsetY;
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public:
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AnimationFramePart(Common::SeekableReadStream *stream);
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};
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} // End of namespace Access
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#endif /* ACCESS_ANIMATION_H */
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