public static void BreakSprite(Area area, TextureRegion region, Vector2 position, int depth = -1)
{
var s = 5;
for (int x = 0; x < region.Width; x += s)
{
for (int y = 0; y < region.Height; y += s)
{
var r = new TextureRegion(region, s, s);
r.Source.X += x;
r.Source.Y += y;
var part = new ParticleEntity(new Particle(Controllers.Destroy, new TexturedParticleRenderer {
Region = r
}));
part.Particle.Angle = (float)(Math.Atan2(r.Center.Y - y, r.Center.X - x) - Math.PI + Rnd.Float(-1, 1));
part.Position = position + new Vector2(x, y);
area.Add(part);
if (depth != -1)
{
part.Depth = depth;
}
}
}
}
public static ParticleEntity Wrap(Particle particle, Area area, Vector2 where)
{
var e = new ParticleEntity(particle);
e.Position = where;
e.Particle.Position = where;
area.Add(e);
return(e);
}
