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This commit is contained in:
Grant Sanderson
2016-04-23 23:36:05 -07:00
parent 2c17488fb2
commit af1ea057ad
12 changed files with 579 additions and 70 deletions
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56
mobject/vectorized_mobject.py
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@ -13,32 +13,61 @@ class VMobject(Mobject):
"is_subpath" : False,
"close_new_points" : False,
"mark_paths_closed" : False,
"propogate_style_to_family" : False,
}
def __init__(self, *args, **kwargs):
Mobject.__init__(self, *args, **kwargs)
VMobject.init_colors(self)
## Colors
def init_colors(self):
self.set_stroke(self.color, self.stroke_width)
self.set_fill(self.fill_color, self.fill_opacity)
self.set_style_data(
stroke_color = self.color,
stroke_width = self.stroke_width,
fill_color = self.fill_color,
fill_opacity = self.fill_opacity,
family = self.propogate_style_to_family
)
return self
def set_family_attr(self, attr, value):
for mob in self.submobject_family():
setattr(mob, attr, value)
def set_fill(self, color = None, opacity = 1.0):
if color is not None:
self.set_family_attr("fill_rgb", color_to_rgb(color))
self.set_family_attr("fill_opacity", opacity)
def set_style_data(self,
stroke_color = None,
stroke_width = None,
fill_color = None,
fill_opacity = None,
family = True):
if family:
change_func = self.set_family_attr
else:
change_func = lambda attr, value : setattr(self, attr, value)
if stroke_color is not None:
change_func("stroke_rgb", color_to_rgb(stroke_color))
if stroke_width is not None:
change_func("stroke_width", stroke_width)
if fill_color is not None:
change_func("fill_rgb", color_to_rgb(fill_color))
if fill_opacity is not None:
change_func("fill_opacity", fill_opacity)
return self
def set_stroke(self, color = None, width = None):
if color is not None:
self.set_family_attr("stroke_rgb", color_to_rgb(color))
if width is not None:
self.set_family_attr("stroke_width", width)
return self
def set_fill(self, color = None, opacity = 1.0, family = True):
return self.set_style_data(
fill_color = color,
fill_opacity = opacity,
family = family
)
def set_stroke(self, color = None, width = None, family = True):
return self.set_style_data(
stroke_color = color,
stroke_width = width,
family = family
)
def highlight(self, color):
self.set_fill(color = color)
@ -254,6 +283,9 @@ class VMobject(Mobject):
getattr(mobject2, attr),
alpha
))
if alpha == 1.0:
# print getattr(mobject2, attr)
setattr(self, attr, getattr(mobject2, attr))
def become_partial(self, mobject, a, b):
assert(isinstance(mobject, VMobject))