private ExplosionParticle[,] GetExplosionParticles()
{
int sizeX = (int)Target.Width / (int)ParticleSize;
int sizeY = (int)Target.Height / (int)ParticleSize;
int shapesToSpawn = sizeX * sizeY;
if (Target.Model is Shape)
{
Shape targetModel = Target.Model as Shape;
Queue <ExplosionParticle> objects = Game.ExplosionParticlePool.Retrieve(Target.Model.GetType(), shapesToSpawn);
ExplosionParticle[,] particles = new ExplosionParticle[sizeX, sizeY];
for (int x = 0; x < sizeX; x++)
{
for (int y = 0; y < sizeY; y++)
{
particles[x, y] = objects.Dequeue();
particles[x, y].Speed = ParticleSpeed;
particles[x, y].SpinRate = this.SpinRate;
particles[x, y].FadeOut = this.FadeOut;
particles[x, y].Width = ParticleSize;
particles[x, y].Height = ParticleSize;
particles[x, y].Fill = targetModel.Fill;
particles[x, y].TargetDirection = GameHelper.GetDirection(Game.Rand);
particles[x, y].LifeTimeMilliseconds = TimeSpanMilliseconds;
}
}
return(particles);
}
return(null);
}
private void SetProjectile()
{
RotateTransform transform = FiringWeapon.Model.RenderTransform as RotateTransform;
float angle = (float)transform.Angle;
Rotate(angle, 0, Height);
targetDirection = GameHelper.GetDirection(angle);
Model.Visibility = Visibility.Visible;
}