Trecision::TrecisionEngine Class Reference

Inheritance diagram for Trecision::TrecisionEngine:

Public Member Functions
	TrecisionEngine (OSystem *syst, const ADGameDescription *desc)
Common::Error	run () override
TrecisionGameId	getGameId () const
bool	isDemo () const
bool	isAmiga () const
bool	hasFeature (EngineFeature f) const override
bool	canLoadGameStateCurrently (Common::U32String *msg=nullptr) override
bool	canSaveGameStateCurrently (Common::U32String *msg=nullptr) override
Common::Error	loadGameStream (Common::SeekableReadStream *stream) override
Common::Error	saveGameStream (Common::WriteStream *stream, bool isAutosave=false) override
bool	syncGameStream (Common::Serializer &ser)
Common::SeekableReadStreamEndian *	readEndian (Common::SeekableReadStream *stream, DisposeAfterUse::Flag disposeParentStream=DisposeAfterUse::YES)
void	read3D (const Common::Path &c)
void	setInventoryStart (uint8 startIcon, uint8 startLine)
void	showInventoryName (uint16 obj, bool showhide)
void	showIconName ()
uint8	whatIcon (Common::Point pos)
int8	iconPos (uint8 icon)
void	removeIcon (uint8 icon)
void	addIcon (uint8 icon)
void	replaceIcon (uint8 oldIcon, uint8 newIcon)
void	openInventory ()
void	closeInventory ()
void	closeInventoryImmediately ()
void	useItem ()
void	examineItem ()
void	clearUseWith ()
void	playScript (uint16 id)
bool	quitPrompt ()
void	demoOver ()
void	startCharacterAction (uint16 action, uint16 newRoom, uint8 newPos, uint16 sent)
void	doMouseTalk (uint16 curObj)
void	changeRoom (uint16 room, uint16 action=0, byte position=0)
uint16	textLength (const Common::String &text, uint16 begin=0, uint16 end=0)
Common::KeyCode	waitKey ()
void	waitDelay (uint32 val)
void	freeKey ()
uint32	readTime ()
bool	checkMask (Common::Point pos)
float	sinCosAngle (float sinus, float cosinus)
float	dist2D (float x1, float y1, float x2, float y2)
float	dist3D (float x1, float y1, float z1, float x2, float y2, float z2)
int	getRoomObjectIndex (uint16 objectId)
int	floatComp (float f1, float f2) const
void	checkSystem ()
bool	dataSave ()
bool	dataLoad ()
void	reEvent ()
void	setObjectVisible (uint16 objectId, bool visible)
void	refreshObject (uint16 objectId)
bool	isObjectVisible (uint16 objectId)
void	setObjectAnim (uint16 objectId, uint16 animId)
void	redrawRoom ()
void	readLoc ()
Common::SeekableReadStreamEndian *	getLocStream ()
void	tendIn ()
void	readExtraObj2C ()
void	readPositionerSnapshots ()
byte *	readData (const Common::Path &fileName)
Public Member Functions inherited from Engine
MetaEngine *	getMetaEngine () const
void	setMetaEngine (MetaEngine *metaEngine)
PauseToken	pauseEngine ()
bool	isPaused () const
void	openMainMenuDialog ()
uint32	getTotalPlayTime () const
void	setTotalPlayTime (uint32 time=0)
Common::TimerManager *	getTimerManager ()
Common::EventManager *	getEventManager ()
Common::SaveFileManager *	getSaveFileManager ()
bool	existExtractedCDAudioFiles (uint track=1)
bool	isDataAndCDAudioReadFromSameCD ()
void	warnMissingExtractedCDAudio ()
void	handleAutoSave ()
void	saveAutosaveIfEnabled ()
virtual bool	canSaveAutosaveCurrently ()
virtual int	getAutosaveSlot () const
virtual bool	gameTypeHasAddOns () const
virtual bool	dirCanBeGameAddOn (const Common::FSDirectory &dir) const
virtual bool	dirMustBeGameAddOn (const Common::FSDirectory &dir) const
Common::ErrorCode	updateAddOns (const MetaEngine *metaEngine) const
	Engine (OSystem *syst)
virtual	~Engine ()
virtual void	initializePath (const Common::FSNode &gamePath)
virtual void	errorString (const char *buf_input, char *buf_output, int buf_output_size)
virtual GUI::Debugger *	getDebugger () final
void	setDebugger (GUI::Debugger *debugger)
GUI::Debugger *	getOrCreateDebugger ()
bool	enhancementEnabled (int32 cls)
virtual void	syncSoundSettings ()
virtual void	applyGameSettings ()
virtual void	flipMute ()
virtual Common::String	getSaveStateName (int slot) const
virtual Common::Error	loadGameState (int slot)
void	setGameToLoadSlot (int slot)
virtual Common::Error	saveGameState (int slot, const Common::String &desc, bool isAutosave=false)
bool	saveGameDialog ()
bool	loadGameDialog ()

Static Public Member Functions
static bool	isGameArea (Common::Point pos)
static bool	isInventoryArea (Common::Point pos)
static bool	isIconArea (Common::Point pos)
Static Public Member Functions inherited from Engine
static void	quitGame ()
static bool	shouldQuit ()
static bool	warnUserAboutUnsupportedGame (Common::String msg=Common::String())
static bool	warnUserAboutUnsupportedAddOn (Common::String addOnName)
static void	errorAddingAddOnWithoutBaseGame (Common::String addOnName, Common::String gameId)
static void	errorUnsupportedGame (Common::String extraMsg)

Public Attributes
const ADGameDescription *	_gameDescription
Graphics::Surface	_thumbnail
bool	_controlPanelSave = false
uint16	_curRoom
uint16	_oldRoom
SRoom	_room [100]
Common::List< SSortTable >	_sortTable
uint16	_curObj
SObject	_obj [1400]
SDText	_drawText
uint16	_curInventory
SInvObject	_inventoryObj [150]
Common::Array< byte >	_inventory
Common::Array< byte >	_cyberInventory
uint8	_iconBase
uint8	_inventoryStatus
uint8	_lightIcon
uint8	_inventoryRefreshStartIcon
uint8	_inventoryRefreshStartLine
int16	_inventoryCounter
bool	_flagInventoryLocked
uint8	_inventorySpeedIndex
uint32	_inventoryScrollTime
uint16	_lastInv
uint16	_lastObj
bool	_fastWalk
uint16	_useWith [2]
bool	_useWithInv [2]
const char *	_objName [MAXOBJNAME]
const char *	_sentence [MAXSENTENCE]
const char *	_sysText [MAXSYSTEXT]
Message *	_curMessage
Message	_snake52
uint32	_nextRefresh
Common::Point	_mousePos
bool	_mouseMoved
bool	_mouseLeftBtn
bool	_mouseRightBtn
Common::KeyCode	_curKey
Common::CustomEventType	_curAction
bool	_joyButtonUp = false
bool	_flagScriptActive
SScriptFrame	_scriptFrame [MAXSCRIPTFRAME]
uint16	_scriptFirstFrame [MAXSCRIPT]
AnimManager *	_animMgr
GraphicsManager *	_graphicsMgr
DialogManager *	_dialogMgr
LogicManager *	_logicMgr
SoundManager *	_soundMgr
Renderer3D *	_renderer
PathFinding3D *	_pathFind
TextManager *	_textMgr
Scheduler *	_scheduler
AnimTypeManager *	_animTypeMgr
Actor *	_actor
FastFile	_dataFile
bool	_flagDialogActive
bool	_flagDialogMenuActive
bool	_flagSkipTalk
bool	_flagPaintCharacter
bool	_flagShowCharacter
bool	_flagSomeoneSpeaks
bool	_flagCharacterSpeak
bool	_flagUseWithStarted
bool	_flagNoPaintScreen
bool	_flagWaitRegen
ObjectGraphics	_objectGraphics [MAXOBJINROOM]
uint32	_curTime
uint32	_characterSpeakTime
int	_cx
int	_cy
uint8	_textStatus
uint32	_pauseStartTime
Public Attributes inherited from Engine
OSystem *	_system
Audio::Mixer *	_mixer

Additional Inherited Members
Public Types inherited from Engine
enum	EngineFeature {   kSupportsSubtitleOptions, kSupportsReturnToLauncher, kSupportsLoadingDuringRuntime, kSupportsSavingDuringRuntime,   kSupportsChangingOptionsDuringRuntime, kSupportsArbitraryResolutions, kSupportsHelp, kSupportsQuitDialogOverride }
Protected Member Functions inherited from Engine
virtual int	runDialog (GUI::Dialog &dialog)
void	defaultSyncSoundSettings ()
virtual void	pauseEngineIntern (bool pause)
Protected Attributes inherited from Engine
Common::TimerManager *	_timer
Common::EventManager *	_eventMan
Common::SaveFileManager *	_saveFileMan
GUI::Dialog *	_mainMenuDialog
const Common::String	_targetName
int32	_activeEnhancements = kEnhGameBreakingBugFixes

Member Function Documentation

run()

Common::Error Trecision::TrecisionEngine::run ( )

overridevirtual

Initialize the engine and start its main loop.

Returns

kNoError on success, otherwise an error code.

Implements Engine.

hasFeature()

bool Trecision::TrecisionEngine::hasFeature ( EngineFeature  f ) const

overridevirtual

Determine whether the engine supports the specified feature.

Reimplemented from Engine.

canLoadGameStateCurrently()

bool Trecision::TrecisionEngine::canLoadGameStateCurrently ( Common::U32String *  msg = nullptr )

inlineoverridevirtual

Indicate whether a game state can be loaded.

Parameters

msg	Optional pointer to message explaining why it is disabled

Reimplemented from Engine.

canSaveGameStateCurrently()

bool Trecision::TrecisionEngine::canSaveGameStateCurrently ( Common::U32String *  msg = nullptr )

inlineoverridevirtual

Indicate whether a game state can be saved.

Parameters

msg	Optional pointer to message explaining why it is disabled

Reimplemented from Engine.

loadGameStream()

Common::Error Trecision::TrecisionEngine::loadGameStream ( Common::SeekableReadStream *  stream )

overridevirtual

Load a game state.

Parameters

stream

The stream to load the save state from.

Returns

kNoError on success, otherwise an error code.

Reimplemented from Engine.

saveGameStream()

Common::Error Trecision::TrecisionEngine::saveGameStream ( Common::WriteStream *  stream, bool  isAutosave = false  )

overridevirtual

Save a game state.

Parameters

stream	The write stream to save the savegame data to.
isAutosave	Expected to be true if an autosave is being created.

Returns

kNoError on success, otherwise an error code.

Reimplemented from Engine.

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The documentation for this class was generated from the following file:

• engines/trecision/trecision.h