diff --git a/animation/creation.py b/animation/creation.py index fb551ac8..ffa0a218 100644 --- a/animation/creation.py +++ b/animation/creation.py @@ -44,36 +44,6 @@ class Uncreate(ShowCreation): } -class Write(ShowCreation): - CONFIG = { - "rate_func": None, - "submobject_mode": "lagged_start", - } - - def __init__(self, mob_or_text, **kwargs): - digest_config(self, kwargs) - if isinstance(mob_or_text, str): - mobject = TextMobject(mob_or_text) - else: - mobject = mob_or_text - if "run_time" not in kwargs: - self.establish_run_time(mobject) - if "lag_factor" not in kwargs: - if len(mobject.family_members_with_points()) < 4: - min_lag_factor = 1 - else: - min_lag_factor = 2 - self.lag_factor = max(self.run_time - 1, min_lag_factor) - ShowCreation.__init__(self, mobject, **kwargs) - - def establish_run_time(self, mobject): - num_subs = len(mobject.family_members_with_points()) - if num_subs < 15: - self.run_time = 1 - else: - self.run_time = 2 - - class DrawBorderThenFill(Animation): CONFIG = { "run_time": 2, @@ -115,6 +85,36 @@ class DrawBorderThenFill(Animation): submobject.set_stroke(width=width) submobject.set_fill(opacity=opacity) + +class Write(DrawBorderThenFill): + CONFIG = { + "rate_func": None, + "submobject_mode": "lagged_start", + } + + def __init__(self, mob_or_text, **kwargs): + digest_config(self, kwargs) + if isinstance(mob_or_text, str): + mobject = TextMobject(mob_or_text) + else: + mobject = mob_or_text + if "run_time" not in kwargs: + self.establish_run_time(mobject) + if "lag_factor" not in kwargs: + if len(mobject.family_members_with_points()) < 4: + min_lag_factor = 1 + else: + min_lag_factor = 2 + self.lag_factor = max(self.run_time - 1, min_lag_factor) + DrawBorderThenFill.__init__(self, mobject, **kwargs) + + def establish_run_time(self, mobject): + num_subs = len(mobject.family_members_with_points()) + if num_subs < 15: + self.run_time = 1 + else: + self.run_time = 2 + # Fading diff --git a/mobject/svg/tex_mobject.py b/mobject/svg/tex_mobject.py index eea067f1..e1849d38 100644 --- a/mobject/svg/tex_mobject.py +++ b/mobject/svg/tex_mobject.py @@ -17,21 +17,10 @@ TEX_MOB_SCALE_FACTOR = 0.05 class TexSymbol(VMobjectFromSVGPathstring): - def pointwise_become_partial(self, mobject, a, b): - # TODO, this assumes a = 0 - if b < 0.5: - b = 2 * b - added_width = 1 - opacity = 0 - else: - added_width = 2 - 2 * b - opacity = 2 * b - 1 - b = 1 - VMobjectFromSVGPathstring.pointwise_become_partial( - self, mobject, 0, b - ) - self.set_stroke(width=added_width + mobject.get_stroke_width()) - self.set_fill(opacity=opacity) + """ + Purely a renaming of VMobjectFromSVGPathstring + """ + pass class SingleStringTexMobject(SVGMobject):