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Example Diff: Step 2 -> Step 3 #17

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Example Diff: Step 2 -> Step 3 #17

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23 changes: 22 additions & 1 deletion App.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,18 @@ const Game = () => {
],
}));

// Setup the device motion sensor listener
// Start with the target in a random position
const targetAnimation = useSharedValue(getRandomTargetPosition());

// Create the target styles based on the current ballAnimation value
const targetPosition = useAnimatedStyle(() => ({
transform: [
{ translateX: targetAnimation.value.x },
{ translateY: targetAnimation.value.y },
],
}));

// Setup the device motion sensor listner
React.useEffect(() => {
// Set the update interval to 16ms (60fps)
DeviceMotion.setUpdateInterval(16);
Expand All @@ -79,6 +90,8 @@ const Game = () => {

return (
<View style={styles.container}>
<Reanimated.View style={[styles.target, targetPosition]} />

<Reanimated.View style={[styles.ball, ballPosition]} />
</View>
);
Expand All @@ -96,4 +109,12 @@ const styles = StyleSheet.create({
borderRadius: BALL_WIDTH,
backgroundColor: "red",
},
target: {
position: "absolute",
width: TARGET_WIDTH,
height: TARGET_WIDTH,
borderRadius: TARGET_WIDTH,
borderWidth: TARGET_BORDER_WIDTH,
borderColor: "blue",
},
});