Method: Core::Particle#update

Defined in:
lib/particles.rb

#update ⇒ Object 



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# File 'lib/particles.rb', line 53

def update
  @x += @sx + @wind
  @y += @sy + @gravity
  @age += 1
  if @x > 1024 or @x < -@img.width or @y > 768+@img.height or @y < -@img.height or @age >= @lifetime
    @dead = true
  end
end