Examples with ParticleControl com.almasb.fxgl.effect.ParticleControl used on opensource projects

Example 1 with ParticleControl

use of com.almasb.fxgl.effect.ParticleControl in project FXGL by AlmasB.

the class SmokeSample method initGame.

@Override
protected void initGame() {
    getGameScene().setBackgroundColor(Color.BLACK);
    e = ParticleEmitters.newSmokeEmitter();
    e.setBlendMode(BlendMode.SRC_OVER);
    e.setSize(15, 30);
    e.setNumParticles(10);
    e.setEmissionRate(0.25);
    e.setStartColor(Color.color(0.6, 0.55, 0.5, 0.47));
    e.setEndColor(Color.BLACK);
    e.setExpireFunction((i, x, y) -> Duration.seconds(16));
    e.setVelocityFunction((i, x, y) -> new Point2D(FXGLMath.random() - 0.5, 0));
    e.setAccelerationFunction(() -> new Point2D((FXGLMath.noise1D(7776 + getTick()) - 0.5) * 0.02, 0));
    // e.setSpawnPointFunction((i, x, y) -> new Point2D(x + FXGLMath.noise1D(333 + getTick()) * 150 - 75, y + FXGLMath.noise1D(getTick()) * 150 - 75));
    // Entities.builder()
    // .at(getWidth() / 2, getHeight() - 100)
    // .with(new ParticleControl(e), new RandomMoveControl(2))
    // .buildAndAttach(getGameWorld());
    emitter = ParticleEmitters.newFireEmitter();
    emitter.setSize(5, 15);
    emitter.setVelocityFunction((i, x, y) -> new Point2D(FXGLMath.random() - 0.5, -FXGLMath.random() * 3));
    emitter.setAccelerationFunction(() -> new Point2D(0, 0.05));
    emitter.setExpireFunction((i, x, y) -> Duration.seconds(3));
    emitter.setScaleFunction((i, x, y) -> new Point2D(FXGLMath.random(0, 0.01), FXGLMath.random(-0.05, 0.05)));
    emitter.setStartColor(Color.YELLOW);
    emitter.setEndColor(Color.RED);
    // emitter.setBlendMode(BlendMode.SRC_OVER);
    // emitter.setSourceImage(getAssetLoader().loadTexture("particleTexture2.png").toColor(Color.rgb(230, 75, 40)).getImage());
    entity = Entities.builder().at(getWidth() / 2, getHeight() / 2).with(new ParticleControl(emitter)).buildAndAttach(getGameWorld());
    Entities.builder().at(250, 250).viewFromNode(new Rectangle(40, 40, Color.BLUE)).with(new CircularMovementControl(10, 25)).buildAndAttach(getGameWorld());
}

Example 2 with ParticleControl

use of com.almasb.fxgl.effect.ParticleControl in project FXGL by AlmasB.

the class ParticleSystemSample method initGame.

@Override
protected void initGame() {
    Entities.builder().viewFromNode(new Rectangle(getWidth() - 300, getHeight())).buildAndAttach();
    emitter = ParticleEmitters.newFireEmitter();
    particleEntity = Entities.builder().at((getWidth() - 300) / 2, getHeight() / 2).with(new ParticleControl(emitter)).buildAndAttach();
}

Example 3 with ParticleControl

use of com.almasb.fxgl.effect.ParticleControl in project FXGL by AlmasB.

the class ParticleTextureSample method initGame.

@Override
protected void initGame() {
    Entities.builder().viewFromNode(new Rectangle(getWidth(), getHeight())).buildAndAttach(getGameWorld());
    emitter = ParticleEmitters.newExplosionEmitter(100);
    emitter.setSize(5, 20);
    emitter.setNumParticles(24);
    emitter.setMaxEmissions(Integer.MAX_VALUE);
    emitter.setEmissionRate(0.1);
    emitter.setExpireFunction((i, x, y) -> Duration.seconds(FXGLMath.random(2, 2)));
    emitter.setVelocityFunction((i, x, y) -> Vec2.fromAngle(360 / 24 * i).toPoint2D().multiply(100));
    emitter.setAccelerationFunction(() -> new Point2D(0, 30));
    emitter.setSourceImage(getAssetLoader().loadTexture("particleTexture2.png").multiplyColor(Color.rgb(230, 75, 40)).getImage());
    emitter.setInterpolator(Interpolators.EXPONENTIAL.EASE_OUT());
    entity = Entities.builder().at(getWidth() / 2, getHeight() / 2).with(new ParticleControl(emitter)).buildAndAttach();
// Entities.builder()
// .at(520, 180)
// .viewFromNode(new Circle(5, Color.WHITE))
// .buildAndAttach();
// 
// Entities.builder()
// .at(520, 252)
// .viewFromNode(new Circle(5, Color.WHITE))
// .buildAndAttach();
}

Example 4 with ParticleControl

use of com.almasb.fxgl.effect.ParticleControl in project FXGL by AlmasB.

the class ParticlesSample method initInput.

@Override
protected void initInput() {
    Input input = getInput();
    input.addAction(new UserAction("Spawn Explosion") {

        @Override
        protected void onActionBegin() {
            // 1. create entity
            Entity explosion = new Entity();
            explosion.setPosition(input.getMousePositionWorld());
            // 2. create and configure emitter + control
            ParticleEmitter emitter = ParticleEmitters.newExplosionEmitter(400);
            ParticleControl control = new ParticleControl(emitter);
            // we also want the entity to destroy itself when particle control is done
            control.setOnFinished(explosion::removeFromWorld);
            // 3. add control to entity
            explosion.addControl(control);
            // 4. add entity to game world
            getGameWorld().addEntity(explosion);
        }
    }, MouseButton.PRIMARY);
}

Example 5 with ParticleControl

use of com.almasb.fxgl.effect.ParticleControl in project FXGL by AlmasB.

the class RainSample method initGame.

@Override
protected void initGame() {
    Entities.builder().viewFromTexture("underwater3.png").buildAndAttach(getGameWorld());
    // example - multiply color with existing
    ParticleEmitter emitter = ParticleEmitters.newRainEmitter((int) getWidth() / 2);
    emitter.setSourceImage(getAssetLoader().loadTexture("rain.png").multiplyColor(Color.RED).getImage());
    Entities.builder().with(new ParticleControl(emitter)).buildAndAttach(getGameWorld());
    // example - set color
    ParticleEmitter emitter2 = ParticleEmitters.newRainEmitter((int) getWidth() / 2);
    emitter2.setSourceImage(getAssetLoader().loadTexture("rain.png").toColor(Color.RED).getImage());
    emitter2.setInterpolator(Interpolators.EXPONENTIAL.EASE_OUT());
    Entities.builder().at(getWidth() / 2, 0).with(new ParticleControl(emitter2)).buildAndAttach(getGameWorld());
}