How to implement 2D particles

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#1

I want to know how to achieve particle effects in 2D scenes?

#2

Configure a ParticleGroup and add them to your scene using a Particles object.

Use the Variables on the Particle Group to control velocity, angle, etc.

class Main extends hxd.App {
    override function init() {
        var tf = new h2d.Text(hxd.res.DefaultFont.get(), s2d);
        tf.text = "Hello Hashlink !";
        
        // Create the Particles object that will hold and display Particle Groups
        var particles = new h2d.Particles(s2d);
        
        // Create a Particle Group
        var particleGroup = new ParticleGroup(particles);

        // Add it to our Particles object so the Particle Group (emitter) will be displayed)
        particles.addGroup(particleGroup);
    }
        
    static function main() {
        new Main();
    }
}

If you want, you can use HIDE as an editor to configure your ParticleGroups in a more visual way.