def update_at_progress(self, progress, new_loop, loop_instance):
# (loud, pitch) = self.audio.audio_input()
if new_loop:
#self.foreground = random_color(luminosity="light")
self.foreground = random_color()
self.background = self.foreground.copy()
self.background.h += 0.5
self.color_list = morph.transition_list(self.foreground, self.background, steps=16)
self.clear()
# udpate mode every now and then
if (loop_instance % 5 == 0):
self.mode = (self.mode + 1) % 4
print "Changing mode to %s" % self.mode
if self.mode == 0:
self._list = [[x for x in range(model.numLEDs)]]
elif self.mode ==1:
self._list = model.HOR_RINGS_TOP_DOWN
elif self.mode ==2:
self._list = model.HOR_RINGS_MIDDLE_OUT
elif self.mode ==3:
self._list = model.HOR_RINGS_TOP_DOWN
self._list.reverse()
else:
self._list = [[x for x in range(model.numLEDs)]]
# Because progress will never actually hit 1.0, this will always
# produce a valid list index
to_light = int(progress * len(self._list))
for i in range(0, len(self._list)):
c = self.background
if i <= to_light:
x = i
if len(self._list) < len(self.color_list) / 2:
x = i * 2
c_ix = x % len(self.color_list)
#if self.cm.modifiers[2] and (loop_instance % 2 == 0):
# c_ix = len(self.color_list) - 1 - c_ix
c = self.color_list[c_ix]
c.v = loud
c = hsv_to_rgb(c.hsv)
for i in self._list[i]:
self.geometry.set_pixel(i, c)
self.geometry.draw()
def update_at_progress(self, progress, new_loop, loop_instance):
if new_loop:
#if self.mode==0:
self.foreground = random_color(luminosity="light")
self.background = self.foreground.copy()
self.background.h += 0.5
self.background.s += 0.2
'''
else:
# TBD
self.background = self.cm.chosen_colors[1]
self.foreground = self.cm.chosen_colors[0]
'''
self.color_list = morph.transition_list(self.foreground, self.background, steps=16)
self.clear()
#mode = self.step_mode(5)
if self.mode == 1:
_list = HOR_RINGS_TOP_DOWN
elif self.mode == 0:
_list = VERT_RINGS
# Because progress will never actually hit 1.0, this will always
# produce a valid list index
to_light = int(progress * len(_list))
for i in range(0, len(_list)):
c = self.background
if i <= to_light:
x = i
if len(_list) < len(self.color_list) / 2:
x = i * 2
c_ix = x % len(self.color_list)
#if self.cm.modifiers[2] and (loop_instance % 2 == 0):
if (loop_instance % 2 == 0):
c_ix = len(self.color_list) - 1 - c_ix
c = self.color_list[c_ix]
el = _list[i]
c = hsv_to_rgb(c.hsv)
for i in el:
self.geometry.set_pixel(i, c)
self.geometry.draw()
def next_frame(self):
while (True):
# Set background cells
c = hsv_to_rgb(self.background.hsv)
for i in range(self.geometry.get_nof_pixels()):
self.geometry.set_pixel(i, c)
# Draw paths
for p in self.paths:
p.draw_path(self.foreground, self.background)
p.move_path()
self.geometry.draw()
h = (self.foreground.h + 0.1) %1
self.foreground = HSV(h,1.0,1.0)
yield self.speed
def clear(self):
c = hsv_to_rgb(self.background.hsv)
for i in range(self.geometry.get_nof_pixels()):
self.geometry.set_pixel(i, c)
self.geometry.draw()
def clear(self):
c = hsv_to_rgb(self.background.hsv)
for i in range(model.numLEDs):
self.geometry.set_pixel(i, c)
self.geometry.draw()
def draw_fader(self, fore_color, back_color):
adj_color = morph_color(back_color, fore_color, self.life)
adj_color = hsv_to_rgb(adj_color.hsv)
self.geometry.set_pixel(self.cell, adj_color)
