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2ff3357dac
The original logic doesn't hold up to testing. The position/width/height of a sprite can be changed at any time without any extra flags; although the screen needs to be redrawn before you can see any change. The main thing that the sprite puppet flag does is determine if sprites are updated from the score data when the frame changes. Fixes the broken mouse cursor tracking sprite in Chop Suey. Fixes the sprite scaling in the Doc Martens minigame in Virtual Nightclub. Fixes director-tests/D4-unit/T_SPRT01.DIR
126 lines
3.5 KiB
C++
126 lines
3.5 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 modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef DIRECTOR_CHANNEL_H
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#define DIRECTOR_CHANNEL_H
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#include "director/cursor.h"
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#include "director/sprite.h"
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namespace Graphics {
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struct Surface;
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class ManagedSurface;
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class MacWidget;
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}
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namespace Director {
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class Sprite;
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class Cursor;
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class Score;
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class Channel {
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public:
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Channel(Score *sc, Sprite *sp, int priority = 0);
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Channel(const Channel &channel);
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Channel& operator=(const Channel &channel);
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~Channel();
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DirectorPlotData getPlotData();
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const Graphics::Surface *getMask(bool forceMatte = false);
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inline int getWidth() { return _sprite->_width; };
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inline int getHeight() { return _sprite->_height; };
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inline Common::Point getPosition() { return _sprite->getPosition(); };
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// Return the area of screen to be used for drawing content.
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inline Common::Rect getBbox(bool unstretched = false) { return _sprite->getBbox(unstretched); };
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bool isStretched();
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bool isDirty(Sprite *nextSprite = nullptr);
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bool isEmpty();
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bool isActiveText();
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bool isMouseIn(const Common::Point &pos);
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bool isMatteIntersect(Channel *channel);
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bool isMatteWithin(Channel *channel);
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bool isActiveVideo();
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bool isVideoDirectToStage();
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inline void setWidth(int w) { _sprite->setWidth(w); replaceWidget(); _dirty = true; };
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inline void setHeight(int h) { _sprite->setHeight(h); replaceWidget(); _dirty = true; };
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inline void setBbox(int l, int t, int r, int b) { _sprite->setBbox(l, t, r, b); replaceWidget(); _dirty = true; };
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void setPosition(int x, int y, bool force = false);
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void setCast(CastMemberID memberID);
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void setClean(Sprite *nextSprite, bool partial = false);
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void setStretch(bool enabled);
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bool getEditable();
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void setEditable(bool editable);
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void replaceSprite(Sprite *nextSprite);
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void replaceWidget(CastMemberID previousCastId = CastMemberID(0, 0), bool force = false);
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bool updateWidget();
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void updateTextCast();
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bool isTrail();
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void updateGlobalAttr();
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bool canKeepWidget(CastMemberID castId);
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bool canKeepWidget(Sprite *currentSprite, Sprite *nextSprite);
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int getMouseChar(int x, int y);
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int getMouseWord(int x, int y);
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int getMouseItem(int x, int y);
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int getMouseLine(int x, int y);
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void updateVideoTime();
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// used for film loops
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bool hasSubChannels();
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Common::Array<Channel> *getSubChannels();
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public:
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Sprite *_sprite;
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Cursor _cursor;
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Graphics::MacWidget *_widget;
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bool _dirty;
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bool _visible;
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uint _constraint;
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Graphics::ManagedSurface *_mask;
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int _priority;
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// Used in digital movie sprites
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double _movieRate;
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int _movieTime;
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int _startTime;
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int _stopTime;
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// Used in film loops
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uint _filmLoopFrame;
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private:
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Graphics::ManagedSurface *getSurface();
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Score *_score;
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};
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} // End of namespace Director
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#endif
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