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55 changes: 19 additions & 36 deletions example/src/pages/QuickStart.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -6,17 +6,15 @@
- Data Binding: https://rive.app/docs/runtimes/data-binding
*/

import { useEffect, useMemo } from 'react';
import { Button, View, StyleSheet } from 'react-native';
import { SafeAreaView } from 'react-native-safe-area-context';
import {
RiveView,
useRive,
useRiveFile,
useRiveNumber,
useRiveTrigger,
useViewModelInstance,
Fit,
DataBindMode,
} from '@rive-app/react-native';
import type { Metadata } from '../helpers/metadata';

Expand All @@ -25,31 +23,21 @@ export default function QuickStart() {
require('../../assets/rive/quick_start.riv')
);
const { riveViewRef, setHybridRef } = useRive();
const viewModelInstance = useMemo(
() => riveViewRef?.getViewModelInstance(),
[riveViewRef]
);
const viewModelInstance = useViewModelInstance(riveFile, {
onInit: (vmi) => (vmi.numberProperty('health')!.value = 9),
});

const { value: health, setValue: setHealth } = useRiveNumber(
'health',
viewModelInstance
);
const { setValue: setHealth } = useRiveNumber('health', viewModelInstance);

const { trigger: gameOverTrigger } = useRiveTrigger(
'gameOver',
viewModelInstance,
{ onTrigger: () => console.log('Game Over Triggered') }
);

useEffect(() => {
setHealth(9);
}, [setHealth]);

const handleTakeDamage = () => {
if (health !== undefined) {
setHealth(health - 7);
riveViewRef!.play();
}
setHealth((h) => (h ?? 0) - 7);
riveViewRef!.play();
};

const handleMaxHealth = () => {
Expand All @@ -64,23 +52,21 @@ export default function QuickStart() {
};

return (
<SafeAreaView style={styles.safeAreaViewContainer}>
<View style={styles.container}>
{riveFile && (
<RiveView
hybridRef={setHybridRef}
file={riveFile}
fit={Fit.Layout}
style={styles.rive}
autoPlay={true}
dataBind={DataBindMode.Auto}
/>
)}
</View>
<View style={styles.container}>
{riveFile && viewModelInstance && (
<RiveView
hybridRef={setHybridRef}
file={riveFile}
fit={Fit.Layout}
style={styles.rive}
autoPlay={true}
dataBind={viewModelInstance}
/>
)}
<Button onPress={handleTakeDamage} title="Take Damage" />
<Button onPress={handleMaxHealth} title="Max Health" />
<Button onPress={handleGameOver} title="Game Over" />
</SafeAreaView>
</View>
);
}

Expand All @@ -90,9 +76,6 @@ QuickStart.metadata = {
} satisfies Metadata;

const styles = StyleSheet.create({
safeAreaViewContainer: {
flex: 1,
},
container: {
flex: 1,
alignItems: 'center',
Expand Down
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