shooting.js

function shoot () {
    const ballInstance = bullet.createInstance("ballInstance");
    ballInstance.position.copyFrom(reticle.getAbsolutePosition());
    ballInstance.physicsImpostor = new BABYLON.PhysicsImpostor(ballInstance, BABYLON.PhysicsImpostor.SphereImpostor, { mass: 1, friction: 0.2, restitution: 0.2 });
    ballInstance.applyImpulse(ray.direction.scale(impulseMagnitude), bullet.getAbsolutePosition().add(contactLocalRefPoint));
}