diff options
Diffstat (limited to 'engines/mohawk/myst_areas.h')
| -rw-r--r-- | engines/mohawk/myst_areas.h | 160 |
1 files changed, 84 insertions, 76 deletions
diff --git a/engines/mohawk/myst_areas.h b/engines/mohawk/myst_areas.h index 97ec882497..09ec6a2742 100644 --- a/engines/mohawk/myst_areas.h +++ b/engines/mohawk/myst_areas.h @@ -32,19 +32,19 @@ namespace Mohawk { // Myst Resource Types enum ResourceType { - kMystForwardArea = 0, - kMystLeftArea = 1, - kMystRightArea = 2, - kMystDownArea = 3, - kMystUpArea = 4, - kMystAction = 5, - kMystVideo = 6, - kMystSwitch = 7, - kMystConditionalImage = 8, - kMystSlider = 10, - kMystDragArea = 11, + kMystAreaForward = 0, + kMystAreaLeft = 1, + kMystAreaRight = 2, + kMystAreaDown = 3, + kMystAreaUp = 4, + kMystAreaAction = 5, + kMystAreaVideo = 6, + kMystAreaActionSwitch = 7, + kMystAreaImageSwitch = 8, + kMystAreaSlider = 10, + kMystAreaDrag = 11, kMystVideoInfo = 12, - kMystHoverArea = 13 + kMystAreaHover = 13 }; // Myst Resource Flags @@ -56,16 +56,14 @@ enum { kMystZipModeEnableFlag = (1 << 3) }; -class MystResource { +class MystArea { public: - MystResource(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - virtual ~MystResource(); + MystArea(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + virtual ~MystArea(); + virtual const Common::String describe(); void drawBoundingRect(); - MystResource *_parent; - ResourceType type; - bool contains(Common::Point point) { return _rect.contains(point); } virtual void drawDataToScreen() {} virtual void handleCardChange() {} @@ -75,7 +73,7 @@ public: void setEnabled(bool enabled); bool isDrawSubimages() { return _flags & kMystSubimageEnableFlag; } uint16 getDest() { return _dest; } - virtual uint16 getType8Var() { return 0xFFFF; } + virtual uint16 getImageSwitchVar() { return 0xFFFF; } bool unreachableZipDest(); bool canBecomeActive(); @@ -84,6 +82,8 @@ public: virtual void handleMouseDown() {} virtual void handleMouseDrag() {} + MystArea *_parent; + ResourceType type; protected: MohawkEngine_Myst *_vm; @@ -92,21 +92,23 @@ protected: uint16 _dest; }; -class MystResourceType5 : public MystResource { +class MystAreaAction : public MystArea { public: - MystResourceType5(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - void handleMouseUp(); - const Common::String describe(); + MystAreaAction(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + + void handleMouseUp() override; + const Common::String describe() override; protected: MystScript _script; }; -class MystResourceType6 : public MystResourceType5 { +class MystAreaVideo : public MystAreaAction { public: - MystResourceType6(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); + MystAreaVideo(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + VideoHandle playMovie(); - void handleCardChange(); + void handleCardChange() override; bool isPlaying(); void setDirection(int16 direction) { _direction = direction; } void setBlocking(bool blocking) { _playBlocking = blocking; } @@ -114,6 +116,7 @@ public: protected: static Common::String convertMystVideoName(Common::String name); + Common::String _videoFile; int16 _left; int16 _top; @@ -121,58 +124,63 @@ protected: int16 _direction; // 1 => forward, -1 => backwards uint16 _playBlocking; uint16 _playOnCardChange; - uint16 _u3; + uint16 _playRate; // percents }; -class MystResourceType7 : public MystResource { +class MystAreaActionSwitch : public MystArea { public: - MystResourceType7(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - virtual ~MystResourceType7(); + MystAreaActionSwitch(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + virtual ~MystAreaActionSwitch(); - virtual void drawDataToScreen(); - virtual void handleCardChange(); + virtual void drawDataToScreen() override; + virtual void handleCardChange() override; - virtual void handleMouseUp(); - virtual void handleMouseDown(); + virtual void handleMouseUp() override; + virtual void handleMouseDown() override; - MystResource *getSubResource(uint16 index) { return _subResources[index]; } + MystArea *getSubResource(uint16 index) { return _subResources[index]; } protected: - uint16 _var7; - uint16 _numSubResources; - Common::Array<MystResource *> _subResources; + typedef void (MystArea::*AreaHandler)(); + + void doSwitch(AreaHandler handler); + + uint16 _actionSwitchVar; + Common::Array<MystArea *> _subResources; }; -class MystResourceType8 : public MystResourceType7 { +class MystAreaImageSwitch : public MystAreaActionSwitch { public: - MystResourceType8(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - virtual ~MystResourceType8(); - virtual const Common::String describe(); - - virtual void drawDataToScreen(); - void drawConditionalDataToScreen(uint16 state, bool update = true); - uint16 getType8Var(); + MystAreaImageSwitch(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + virtual ~MystAreaImageSwitch(); struct SubImage { uint16 wdib; Common::Rect rect; - } *_subImages; + }; + + virtual const Common::String describe() override; + virtual void drawDataToScreen() override; + void drawConditionalDataToScreen(uint16 state, bool update = true); + uint16 getImageSwitchVar() override; + + SubImage getSubImage(uint index) const; + void setSubImageRect(uint index, const Common::Rect &rect); protected: - uint16 _var8; - uint16 _numSubImages; + uint16 _imageSwitchVar; + Common::Array<SubImage> _subImages; }; -// No MystResourceType9! - -class MystResourceType11 : public MystResourceType8 { +class MystAreaDrag : public MystAreaImageSwitch { public: - MystResourceType11(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - virtual ~MystResourceType11(); - const Common::String describe(); + MystAreaDrag(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + virtual ~MystAreaDrag(); - void handleMouseDown(); - void handleMouseUp(); - void handleMouseDrag(); + const Common::String describe() override; + + virtual void handleMouseDown() override; + virtual void handleMouseUp() override; + virtual void handleMouseDrag() override; uint16 getList1(uint16 index); uint16 getList2(uint16 index); @@ -183,6 +191,8 @@ public: Common::Point _pos; protected: + typedef Common::Array<uint16> ValueList; + void setPositionClipping(const Common::Point &mouse, Common::Point &dest); uint16 _flagHV; @@ -197,21 +207,17 @@ protected: uint16 _mouseDownOpcode; uint16 _mouseDragOpcode; uint16 _mouseUpOpcode; - struct { - uint16 listCount; - uint16 *list; - } _lists[3]; - + ValueList _lists[3]; }; -class MystResourceType10 : public MystResourceType11 { +class MystAreaSlider : public MystAreaDrag { public: - MystResourceType10(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - virtual ~MystResourceType10(); + MystAreaSlider(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + virtual ~MystAreaSlider(); - void handleMouseDown(); - void handleMouseUp(); - void handleMouseDrag(); + void handleMouseDown() override; + void handleMouseUp() override; + void handleMouseDrag() override; void setStep(uint16 step); void setPosition(uint16 pos); void restoreBackground(); @@ -225,10 +231,11 @@ protected: uint16 _sliderHeight; }; -class MystResourceType12 : public MystResourceType11 { +class MystVideoInfo : public MystAreaDrag { public: - MystResourceType12(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - virtual ~MystResourceType12(); + MystVideoInfo(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + virtual ~MystVideoInfo(); + void drawFrame(uint16 frame); bool pullLeverV(); void releaseLeverV(); @@ -243,12 +250,13 @@ private: uint16 _currentFrame; }; -class MystResourceType13 : public MystResource { +class MystAreaHover : public MystArea { public: - MystResourceType13(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystResource *parent); - const Common::String describe(); + MystAreaHover(MohawkEngine_Myst *vm, Common::SeekableReadStream *rlstStream, MystArea *parent); + + const Common::String describe() override; - void handleMouseUp(); + void handleMouseUp() override; void handleMouseEnter(); void handleMouseLeave(); |