def generate_rgba_array(self, color, opacity):
"""
First arg can be either a color, or a tuple/list of colors.
Likewise, opacity can either be a float, or a tuple of floats.
"""
colors = listify(color)
opacities = listify(opacity)
return np.array([
color_to_rgba(c, o) for c, o in zip(*make_even(colors, opacities))
])
def match_style(self, vmobject, recurse=True):
self.set_style(**vmobject.get_style(), recurse=False)
if recurse:
# Does its best to match up submobject lists, and
# match styles accordingly
submobs1, submobs2 = self.submobjects, vmobject.submobjects
if len(submobs1) == 0:
return self
elif len(submobs2) == 0:
submobs2 = [vmobject]
for sm1, sm2 in zip(*make_even(submobs1, submobs2)):
sm1.match_style(sm2)
return self
def match_style(self, vmobject, family=True):
self.set_style(**vmobject.get_style(), family=False)
if family:
# Does its best to match up submobject lists, and
# match styles accordingly
submobs1, submobs2 = self.submobjects, vmobject.submobjects
if len(submobs1) == 0:
return self
elif len(submobs2) == 0:
submobs2 = [vmobject]
for sm1, sm2 in zip(*make_even(submobs1, submobs2)):
sm1.match_style(sm2)
return self
def generate_rgbas_array(self, color, opacity):
"""
First arg can be either a color, or a tuple/list of colors.
Likewise, opacity can either be a float, or a tuple of floats.
If self.sheen_factor is not zero, and only
one color was passed in, a second slightly light color
will automatically be added for the gradient
"""
colors = list(tuplify(color))
opacities = list(tuplify(opacity))
rgbas = np.array([
color_to_rgba(c, o) for c, o in zip(*make_even(colors, opacities))
])
sheen_factor = self.get_sheen_factor()
if sheen_factor != 0 and len(rgbas) == 1:
light_rgbas = np.array(rgbas)
light_rgbas[:, :3] += sheen_factor
clip_in_place(light_rgbas, 0, 1)
rgbas = np.append(rgbas, light_rgbas, axis=0)
return rgbas
def generate_rgbas_array(self, color, opacity):
"""
First arg can be either a color, or a tuple/list of colors.
Likewise, opacity can either be a float, or a tuple of floats.
If self.sheen_factor is not zero, and only
one color was passed in, a second slightly light color
will automatically be added for the gradient
"""
colors = list(tuplify(color))
opacities = list(tuplify(opacity))
rgbas = np.array([
color_to_rgba(c, o)
for c, o in zip(*make_even(colors, opacities))
])
sheen_factor = self.get_sheen_factor()
if sheen_factor != 0 and len(rgbas) == 1:
light_rgbas = np.array(rgbas)
light_rgbas[:, :3] += sheen_factor
clip_in_place(light_rgbas, 0, 1)
rgbas = np.append(rgbas, light_rgbas, axis=0)
return rgbas
