SFMLGameDevelopment-Unknown.pdf

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1、TableofContentsSFMLGameDevelopmentCreditsForewordAbouttheAuthorsAbouttheReviewerswww.PacktPub.comSupportfiles,eBooks,discountoffersandmoreWhySubscribe?FreeAccessforPacktaccountholdersPrefaceWhatthisbookcoversWhatyouneedforthisbookWhothisbookisforConvent

2、ionsReaderfeedbackCustomersupportDownloadingtheexamplecodeErrataPiracyQuestions1.MakingaGameTickIntroducingSFMLDownloadingandinstallationAminimalexampleAfewnotesonC++DevelopingthefirstgameTheGameclassGameloopsandframesInputoverseveralframesVectoralgebra

3、Frame-independentmovementFixedtimestepsOthertechniquesrelatedtoframeratesDisplayingspritesonthescreenFilepathsandworkingdirectoriesReal-timerenderingAdaptingthecodeSummary2.KeepingTrackofYourTextures–ResourceManagementDefiningresourcesResourcesinSFMLTex

4、turesImagesFontsShadersSoundbuffersMusicAtypicalusecaseGraphicsAudioAcquiring,releasing,andaccessingresourcesAnautomatedapproachFindinganappropriatecontainerLoadingfromfilesAccessingthetexturesErrorhandlingBooleanreturnvaluesThrowingexceptionsAssertions

5、GeneralizingtheapproachCompatibilitywithsf::MusicAspecialcase–sf::ShaderSummary3.ForgeoftheGods–ShapingOurWorldEntitiesAircraftAlternativeentitydesignsRenderingthesceneRelativecoordinatesSFMLandtransformsScenegraphsScenenodesNodeinsertionandremovalMakin

6、gscenenodesdrawableDrawingentitiesConnectingentitieswithresourcesAligningtheoriginScenelayersUpdatingthesceneOnestepback–absolutetransformsTheviewViewportViewoptimizationsResolutionandaspectratioViewscrollingZoomandrotationLandscaperenderingSpriteNodeLa

7、ndscapetextureTexturerepeatingComposingourworldWorldinitializationLoadingthetexturesBuildingthesceneUpdateanddrawIntegratingtheGameclassTherun()methodSummary4.CommandandControl–InputHandlingPollingeventsWindoweventsJoystickeventsKeyboardeventsMouseevent

8、sGettingtheinputstateinrealtimeEventsandreal-timeinput–whentousewhichDeltamovementfromthemousePlayingnicewithyourapplicationneighborhoodAcommand-basedcommunicationsystemIntroducingcommandsReceivercategoriesCommandexecutionCommand