2DAppleGamesbyTutorials2.0.pdf
swift3andios10xcode8Sofar,you’velearnedhowtomoveandrotateSpriteKitnodes—anodebeinganythingthatappearsonscreen—bymanuallysettingtheirpositionsandrotationsovertime.Thisdo-it-yourselfapproachworksandisquitepowerful,butSpriteKitprovidesaneasierwaytomovespritesincrementally:actions.Ac
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