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Initial bayes_footnote animations

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This commit is contained in:
Grant Sanderson
2017-06-12 12:58:56 -07:00
parent e9032a88df
commit e2c32af05d
2 changed files with 348 additions and 9 deletions
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15
mobject/tex_mobject.py
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@ -37,7 +37,6 @@ class TexMobject(SVGMobject):
"fill_color" : WHITE,
"should_center" : True,
"arg_separator" : " ",
"enforce_new_line_structure" : False,
"initial_scale_factor" : TEX_MOB_SCALE_FACTOR,
"organize_left_to_right" : False,
"propogate_style_to_family" : True,
@ -59,7 +58,6 @@ class TexMobject(SVGMobject):
if self.organize_left_to_right:
self.organize_submobjects_left_to_right()
def path_string_to_mobject(self, path_string):
#Overwrite superclass default to use
#specialized path_string mobject
@ -72,8 +70,6 @@ class TexMobject(SVGMobject):
def get_modified_expression(self):
result = self.arg_separator.join(self.args)
if self.enforce_new_line_structure:
result = result.replace("\n", " \\\\ \n ")
result = " ".join([self.alignment, result])
result = result.strip()
result = self.modify_special_strings(result)
@ -86,7 +82,12 @@ class TexMobject(SVGMobject):
#fraction line needs something to be over
tex += "\\,"
for t1, t2 in ("\\left", "\\right"), ("\\right", "\\left"):
if t1 in tex and t2 not in tex:
should_replace = reduce(op.and_, [
t1 in tex,
t2 not in tex,
len(tex) > len(t1) and tex[len(t1)] in "()[]\\"
])
if should_replace:
tex = tex.replace(t1, "\\big")
return tex
@ -185,7 +186,6 @@ class TextMobject(TexMobject):
CONFIG = {
"template_tex_file" : TEMPLATE_TEXT_FILE,
"initial_scale_factor" : TEXT_MOB_SCALE_FACTOR,
"enforce_new_line_structure" : True,
"alignment" : "\\centering",
}
@ -269,7 +269,6 @@ def tex_to_svg_file(expression, template_tex_file):
dvi_file = tex_to_dvi(tex_file)
return dvi_to_svg(dvi_file)
def generate_tex_file(expression, template_tex_file):
result = os.path.join(
TEX_DIR,
@ -304,8 +303,6 @@ def tex_to_dvi(tex_file):
if os.path.exists(log_file):
with open(log_file, 'r') as f:
latex_output = f.read()
if latex_output:
sys.stderr.write(latex_output)
raise Exception(
"Latex error converting to dvi. "
"See log output above or the log file: %s" % log_file)