def next_frame(self):
while True:
if self.started_at == 0.0:
self.started_at = time.time()
elapsed_time = time.time() - self.started_at
current_ix = int(math.floor(elapsed_time / self.dwell_time) % len(sheep.ALL))
self.clear();
focus = sheep.ALL[current_ix]
self.both.set_cell(focus, RGB(255,0,0))
edges = sheep.edge_neighbors(focus)
print "edges = %s" % str(edges)
if edges != None:
for p in edges:
self.both.set_cell(p, RGB(0,255,0))
vertices = sheep.vertex_neighbors(focus)
if vertices != None:
for p in vertices:
self.both.set_cell(p, RGB(0,0,255))
yield 0.001
def share_edge(self, cell, cells): if cell in cells: return True for c in cells: if cell in sheep.edge_neighbors(c): return True return False
def next_frame(self):
"""
Draw the next step of the animation. This is the main loop
of the show. Set some pixels and then 'yield' a number to
indicate how long you'd like to wait before drawing the next
frame. Delay numbers are in seconds.
"""
while True:
# clear whatever was drawn last frame
self.cells.clear()
# choose a random panel on the sheep
panel_id = random.choice(sheep.ALL)
# set the chosen panel to the current color
self.cells.set_cell(panel_id, self.color)
# make the neighboring panels dimmer (80% brightness)
# first find out all of the neighboring panels
neighbors = sheep.edge_neighbors(panel_id)
# make a copy of the color so it's safe to change
dim_color = self.color.copy()
dim_color.v = 0.8
# then set multiple panels in one call
self.cells.set_cells(neighbors, dim_color)
# then wait to draw the next frame
yield self.frame_delay
def next_frame(self):
"""
Draw the next step of the animation. This is the main loop
of the show. Set some pixels and then 'yield' a number to
indicate how long you'd like to wait before drawing the next
frame. Delay numbers are in seconds.
"""
while True:
# clear whatever was drawn last frame
self.cells.clear()
# choose a random panel on the sheep
panel_id = random.choice(sheep.ALL)
# set the chosen panel to the current color
self.cells.set_cell(panel_id, self.color)
# make the neighboring panels dimmer (80% brightness)
# first find out all of the neighboring panels
neighbors = sheep.edge_neighbors(panel_id)
# make a copy of the color so it's safe to change
dim_color = self.color.copy()
dim_color.v = 0.8
# then set multiple panels in one call
self.cells.set_cells(neighbors, dim_color)
# then wait to draw the next frame
yield self.frame_delay
def choose_head(self, curr_cell, prev_cell):
i = 10 # Number of tries to find a new head
while (i > 0):
i -= 1
neighbors = sheep.edge_neighbors(curr_cell)
if len(neighbors) == 0:
return prev_cell
elif len(neighbors) == 1:
return neighbors[0]
else:
new_head = choice(neighbors)
if new_head != prev_cell and new_head <= 43 and new_head > 0:
return new_head
return prev_cell
def choose_head(self, curr_cell, prev_cell): i = 10 # Number of tries to find a new head while (i > 0): neighbors = sheep.edge_neighbors(curr_cell) if len(neighbors) == 0: return prev_cell elif len(neighbors) == 1: return neighbors[0] else: new_head = choice(neighbors) if new_head != prev_cell and new_head <= 43 and new_head > 0: return new_head i -= 1 return prev_cell
def next_frame(self):
while True:
for cellnum in sheep.ALL:
self.sheep.clear() # unnecessary for it to do a go here?
col = self.color.copy()
# set the primary panel to the base color
self.sheep.set_cell(cellnum, col)
# set edge neighbors to 80% brightness
col.v = 0.8
self.sheep.set_cells(sheep.edge_neighbors(cellnum), col)
# set vertex neighbors to 20% brightness
col.v = 0.2
self.sheep.set_cells(sheep.vertex_neighbors(cellnum), col)
yield self.speed
def next_frame(self):
while True:
for cellnum in sheep.ALL:
self.sheep.clear() # unnecessary for it to do a go here?
col = self.color.copy()
# set the primary panel to the base color
self.sheep.set_cell(cellnum, col)
# set edge neighbors to 80% brightness
col.v = 0.8
self.sheep.set_cells(sheep.edge_neighbors(cellnum), col)
# set vertex neighbors to 20% brightness
col.v = 0.2
self.sheep.set_cells(sheep.vertex_neighbors(cellnum), col)
yield self.speed
def next_frame(self):
while True:
color = self.color.copy()
start = random.choice(sheep.ALL)
for i in range(random.randint(3,5)):
neighbors = sheep.edge_neighbors(start)
if len(neighbors) > 2:
edges = random.sample(neighbors, 2)
else:
edges = []
self.clear()
color.v = 1.0
self.sheep.set_cell(start, color)
color.v = 0.8
self.sheep.set_cells(edges, color)
yield self.speed
self.clear()
yield 1.0
def next_frame(self):
while True:
color = self.color.copy()
start = random.choice(sheep.ALL)
for i in range(random.randint(3, 5)):
neighbors = sheep.edge_neighbors(start)
if len(neighbors) > 2:
edges = random.sample(neighbors, 2)
else:
edges = []
self.clear()
color.v = 1.0
self.sheep.set_cell(start, color)
color.v = 0.8
self.sheep.set_cells(edges, color)
yield self.speed
self.clear()
yield 1.0
