Get rid of propagate_style_to_family, since it is basically always true

manimlib/for_3b1b_videos/pi_creature.py

@@ -38,7 +38,6 @@ class PiCreature(SVGMobject):
         "stroke_width": 0,
         "stroke_color": BLACK,
         "fill_opacity": 1.0,
-        "propagate_style_to_family": True,
         "height": 3,
         "corner_scale_factor": 0.75,
         "flip_at_start": False,

manimlib/mobject/coordinate_systems.py

@@ -17,7 +17,6 @@ from manimlib.utils.space_ops import angle_of_vector
 
 class Axes(VGroup):
     CONFIG = {
-        "propagate_style_to_family": True,
         "three_d": False,
         "number_line_config": {
             "color": LIGHT_GREY,

manimlib/mobject/functions.py

@@ -40,7 +40,6 @@ class ParametricFunction(VMobject):
             *(discontinuities + dt),
         ]
         boundary_times.sort()
-        print(boundary_times)
         for t1, t2 in zip(boundary_times[0::2], boundary_times[1::2]):
             t_range = list(np.arange(t1, t2, step_size))
             if t_range[-1] != t2:

manimlib/mobject/geometry.py

@@ -295,7 +295,6 @@ class Annulus(Circle):
         "stroke_width": 0,
         "color": WHITE,
         "mark_paths_closed": False,
-        "propagate_style_to_family": True
     }
 
     def generate_points(self):
@@ -514,7 +513,6 @@ class Arrow(Line):
         "max_tip_length_to_length_ratio": 0.35,
         "max_stem_width_to_tip_width_ratio": 0.3,
         "buff": MED_SMALL_BUFF,
-        "propagate_style_to_family": False,
         "preserve_tip_size_when_scaling": True,
         "normal_vector": OUT,
         "use_rectangular_stem": True,

manimlib/mobject/number_line.py

@@ -29,7 +29,6 @@ class NumberLine(VMobject):
         "label_direction": DOWN,
         "line_to_number_buff": MED_SMALL_BUFF,
         "include_tip": False,
-        "propagate_style_to_family": True,
         "decimal_number_config": {
             "num_decimal_places": 0,
         }

manimlib/mobject/svg/drawings.py

@@ -177,7 +177,6 @@ class PartyHat(SVGMobject):
         "pi_creature": None,
         "stroke_width": 0,
         "fill_opacity": 1,
-        "propagate_style_to_family": True,
         "frills_colors": [MAROON_B, PURPLE],
         "cone_color": GREEN,
         "dots_colors": [YELLOW],
@@ -284,7 +283,6 @@ class PatreonLogo(SVGMobject):
         "fill_opacity": 1,
         "stroke_width": 0,
         "width": 4,
-        "propagate_style_to_family": True
     }
 
     def __init__(self, **kwargs):
@@ -345,9 +343,7 @@ class Headphones(SVGMobject):
 
 
 class Clock(VGroup):
-    CONFIG = {
+    CONFIG = {}
-        "propagate_style_to_family": True,
-    }
 
     def __init__(self, **kwargs):
         circle = Circle()
@@ -415,7 +411,6 @@ class Bubble(SVGMobject):
         "width": 8,
         "bubble_center_adjustment_factor": 1. / 8,
         "file_name": None,
-        "propagate_style_to_family": True,
         "fill_color": BLACK,
         "fill_opacity": 0.8,
         "stroke_color": WHITE,

manimlib/mobject/svg/svg_mobject.py

@@ -38,7 +38,6 @@ class SVGMobject(VMobject):
         "stroke_width": 0,
         "fill_opacity": 1.0,
         # "fill_color" : LIGHT_GREY,
-        "propagate_style_to_family": True,
     }
 
     def __init__(self, file_name=None, **kwargs):

manimlib/mobject/svg/tex_mobject.py

@@ -32,7 +32,6 @@ class SingleStringTexMobject(SVGMobject):
         "should_center": True,
         "height": None,
         "organize_left_to_right": False,
-        "propagate_style_to_family": True,
         "alignment": "",
     }
 

manimlib/mobject/three_dimensions.py

@@ -128,7 +128,6 @@ class Cube(VGroup):
         "fill_opacity": 0.75,
         "fill_color": BLUE,
         "stroke_width": 0,
-        "propagate_style_to_family": True,
         "side_length": 2,
     }
 

manimlib/mobject/types/vectorized_mobject.py

@@ -49,13 +49,13 @@ class VMobject(Mobject):
         # Indicates that it will not be displayed, but
         # that it should count in parent mobject's path
         "close_new_points": False,
-        "propagate_style_to_family": False,
         "pre_function_handle_to_anchor_scale_factor": 0.01,
         "make_smooth_after_applying_functions": False,
         "background_image_file": None,
         "shade_in_3d": False,
         # This is within a pixel
-        # TODO, what if you're rather zoomed in?
+        # TODO, do we care about accounting for
+        # varying zoom levels?
         "tolerance_for_point_equality": 1e-6,
         "n_points_per_cubic_curve": 4,
     }
@@ -68,24 +68,20 @@ class VMobject(Mobject):
         self.set_fill(
             color=self.fill_color or self.color,
             opacity=self.fill_opacity,
-            family=self.propagate_style_to_family
         )
         self.set_stroke(
             color=self.stroke_color or self.color,
             width=self.stroke_width,
             opacity=self.stroke_opacity,
-            family=self.propagate_style_to_family
         )
         self.set_background_stroke(
             color=self.background_stroke_color,
             width=self.background_stroke_width,
             opacity=self.background_stroke_opacity,
-            family=self.propagate_style_to_family,
         )
         self.set_sheen(
             factor=self.sheen_factor,
             direction=self.sheen_direction,
-            family=self.propagate_style_to_family
         )
         return self
 

manimlib/once_useful_constructs/fractals.py

@@ -78,7 +78,6 @@ class SelfSimilarFractal(VMobject):
         "colors": [RED, WHITE],
         "stroke_width": 1,
         "fill_opacity": 1,
-        "propagate_style_to_family": True,
     }
 
     def init_colors(self):
@@ -314,7 +313,6 @@ class FractalCurve(VMobject):
             4: 2,
             5: 1,
         },
-        "propagate_style_to_family": True,
     }
 
     def generate_points(self):

old_projects/borsuk.py

@@ -6,7 +6,6 @@ class Jewel(VMobject):
         "color" : WHITE,
         "fill_opacity" : 0.75,
         "stroke_width" : 0,
-        "propagate_style_to_family" : True,
         "height" : 0.5,
         "num_equator_points" : 5,
         "sun_vect" : OUT+LEFT+UP,

old_projects/efvgt.py

@@ -3257,7 +3257,6 @@ class EmeraldLogo(SVGMobject):
         "file_name" : "emerald_logo",
         "stroke_width" : 0,
         "fill_opacity" : 1,
-        "propagate_style_to_family" : True,
         # "helix_color" : "#439271",
         "helix_color" : GREEN_E,
     }

old_projects/fractal_dimension.py

@@ -14,7 +14,6 @@ class Britain(SVGMobject):
         "stroke_width" : 0,
         "fill_color" : BLUE_D,
         "fill_opacity" : 1,
-        "propagate_style_to_family" : True,
         "height" : 5,
         "mark_paths_closed" : True,
     }
@@ -2862,7 +2861,6 @@ class AffirmLogo(SVGMobject):
         "fill_opacity" : 1,
         "stroke_color" : "#0FA0EA",
         "stroke_width" : 0,
-        "propagate_style_to_family" : True,
         "file_name" : "affirm_logo",
         "width" : 3,
     }

old_projects/triangle_of_power/triangle.py

@@ -67,7 +67,6 @@ class TOP(VMobject):
         "triangle_height_to_number_height" : 3,
         "offset_multiple" : 1.5,
         "radius" : 1.5,
-        "propagate_style_to_family" : False,
     }
     def __init__(self, x = None, y = None, z = None, **kwargs):
         digest_config(self, kwargs, locals())