Пример #1
0
        /// <summary>
        /// Constructs a new particle emitter object.
        /// </summary>
        public ParticleEmitter(ParticleSystem particleSystem,
                               float particlesPerSecond, Vector3 initialPosition)
        {
            this.particleSystem = particleSystem;

            timeBetweenParticles = 1.0f / particlesPerSecond;

            previousPosition = initialPosition;
        }
Пример #2
0
        /// <summary>
        /// Constructs a new projectile.
        /// </summary>
        public Projectile(ParticleSystem explosionParticles,
                          ParticleSystem explosionSmokeParticles,
                          ParticleSystem projectileTrailParticles)
        {
            this.explosionParticles = explosionParticles;
            this.explosionSmokeParticles = explosionSmokeParticles;

            // Start at the origin, firing in a random (but roughly upward) direction.
            position = Vector3.Zero;

            velocity.X = (float)(random.NextDouble() - 0.5) * sidewaysVelocityRange;
            velocity.Y = (float)(random.NextDouble() + 0.5) * verticalVelocityRange;
            velocity.Z = (float)(random.NextDouble() - 0.5) * sidewaysVelocityRange;

            // Use the particle emitter helper to output our trail particles.
            trailEmitter = new ParticleEmitter(projectileTrailParticles,
                                               trailParticlesPerSecond, position);
        }
Пример #3
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 public bool TryGetValue(string name, out ParticleSystem value)
 {
     return particleList.TryGetValue(name, out value);
 }
Пример #4
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 public void Add(ParticleSystem particle)
 {
     if (particleList.ContainsKey(particle.Name))
         throw new Exception("Key collision");
     particleList.Add(particle.Name, particle);
 }