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export function Player() { | |
const { | |
positionX, | |
positionY, | |
velocityX, | |
velocityY, | |
} = useStore(store) | |
const [isFlipped, setIsFlipped] = useState(false) | |
const spriteRef = useRef(null) | |
const spritesheet = useMemo(() => { | |
return Assets.get('hero.json') | |
}, []) | |
const textures = useMemo(() => { | |
if (velocityX || velocityY) { | |
return spritesheet.animations['run'] | |
} | |
return spritesheet.animations['idle'] | |
}, [ | |
velocityX, | |
velocityY, | |
spritesheet, | |
]) | |
useEffect(() => { | |
if (velocityX === -1) { | |
setIsFlipped(true) | |
} else if (velocityX === 1) { | |
setIsFlipped(false) | |
} | |
}, [velocityX]) | |
useEffect(() => { | |
if (spriteRef.current) { | |
spriteRef.current.play() | |
} | |
}, [textures]) | |
return ( | |
<container | |
x={positionX} | |
y={positionY}> | |
<animatedSprite | |
ref={spriteRef} | |
animationSpeed={0.2} | |
scale={{ | |
x: isFlipped ? -1 : 1, | |
y: 1 | |
}} | |
textures={textures} /> | |
</container> | |
) | |
} |
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