react-native-SLLFireworks

A React Native project that can be used to highlight something important or to express fireworks.

Prerequisites

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react nataive reanimated install guide

npm i react-native-reanimated

Props.

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Attribute Name	type	Description	Default	Option
ref	useRef()	fireworksRef is a variable representing the reference of the SLLFireworks component. It allows accessing the methods or properties of the component.	useRef()	X
positionX	number	It represents the X-coordinate position of the SLLFireworks component.	random	O
positionY	number	It represents the Y-coordinate position of the SLLFireworks component.	random	O
particleSize	number	It specifies the size of each firework or particle in pixels.	Image size or 30	O
radius	number	It represents the maximum radius within which the firework or particle can move. The value is specified in pixels.	200	O
innerRadius	number	It represents the inner radius of the firework or particle. It determines the shape of the firework. The value is specified in pixels.	0	O
radiusNoise	number	It indicates the amount of noise added to the particle's radius. A larger value will make the particle move in a more irregular path. The value is specified in pixels.	0	O
zIndex	number	It represents the stacking order of the component. A higher value means it will be displayed on top.	default	O
iteration	number	It denotes the number of times the firework animation will repeat. If set to 1, the animation will run once.	1	O
numberOfParticle	number	It represents the number of particles generated.	20	O
particleSources	Array(local image, uri image)	It is an array of image sources used for the firework or particle.	Circle particle view	O
autoStart	boolean	It indicates whether the component will automatically start the animation. If set to true, the animation will start automatically when the component is rendered.	false	O
animationDuration	number(miliseconds)	It specifies the duration of the firework animation in milliseconds.	500	O
onAnimationDone	funcrion	It is a callback function that is called when the animation is completed. The onAnimationDone function can be used to perform any desired action when the animation is done.	undefined	O
angleType	string (equal, random)	It determines the movement angle of the particle. When set to 'equal', particles move at the same angle.	'random'	O
particleColors	Array	It is an array of color values that can be assigned to each particle. Each particle can have a different color.	['black'] or null	O

Ref Handler

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Function	Description
start	Initiates the fireworks animation.
stop	Halts the fireworks animation.

Ref function Example

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<View>
      {/* start button */}
      <TouchableOpacity style={styles.simpleButton}
                        onPress={()=>{
                          if(fireworksRef.current != null){
                                // Start the fireworks animation.
                                fireworksRef.current.start();
                            }
                        }
                        }>
        <Text>start</Text>
      </TouchableOpacity>
      {/* stop button */}
      <TouchableOpacity style={styles.simpleButton} 
                      onPress={()=>{
                        if(fireworksRef.current != null){
                            // Stop the fireworks animation.
                            fireworksRef.current.stop();
                          }
                      }
                     }>
        <Text>stop</Text>
      </TouchableOpacity>
    </View>

Example

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Circle Type

<SLLFireworks
        ref={fireworksRef}
        positionX={WIN_WIDTH/2}
        positionY={WIN_HEIGHT/2}
        particleSize={50}
        radius={100}
        innerRadius={40}
        radiusNoise={100}
        zIndex={100}
        iteration={1}
        numberOfParticle={10}
        particleColors={['red', 'blue', 'green']}
        autoStart={false}
        animationDuration={500}
        onAnimationDone={onAnimationDone}
        angleType={'random'}
      />

Image Type

<SLLFireworks
      ref={fireworksRef}
      positionX={WIN_WIDTH/2}
      positionY={WIN_HEIGHT/2}
      particleSize={50}
      radius={100}
      innerRadius={50}
      radiusNoise={100}
      zIndex={100}
      iteration={1}
      numberOfParticle={10}
      particleSources={[require('./star_01.png'), require('./star_02.png'), require('./star_03.png')]}
      autoStart={true}
      animationDuration={500}
      onAnimationDone={onAnimationDone}
      angleType={'equal'}
/>

Local Image, Server Image Mix Type

<SLLFireworks
        ref={fireworksRef}
        positionX={WIN_WIDTH/2}
        positionY={WIN_HEIGHT/2}
        particleSize={10}
        radius={100}
        innerRadius={0}
        radiusNoise={10}
        zIndex={100}
        iteration={1}
        numberOfParticle={100}
        particleSources={[require('./sample.png'), {uri: "https://img.icons8.com/ios/250/000000/rocket.png"}]}
        particleColors={['red', 'blue', 'green']}
        autoStart={false}
        animationDuration={500}
        onAnimationDone={onAnimationDone}
        angleType={'random'}
/>