def set_pixel(self, pixel, color):
# safety
if pixel >= numLEDs:
return
if self._brightness != 1.0:
pixels[pixel] = set_brightness_multiplier(color, self._brightness)
else:
pixels[pixel] = color
def worker(self, start, end):
if end>len(pixels)-1: end=len(pixels)-1
if len(self.shaders)<1: return
for i in range(start, end):
led = self.model[i]
# can rotate here!
#led['point'][0] =
#led['point'][1] =
#led['point'][0] = led['point'][1]*sin(0.3)+led['point'][0]*cos(0.3)
pixels[i] = self.shaders[0](led)
for shader in self.shaders[1:]:
values = shader(led)
pixels[i] = tuple(map(operator.add, pixels[i], values))
if self._brightness != 1.0:
# adjust brightness
pixels[i] = set_brightness_multiplier(pixels[i], self._brightness)
