NeoPlato
commented
3 years ago Hey man.
The code works fine for me. What you want to do:
class TexMobject(SingleStringTexMobject):
CONFIG = {
"arg_separator": " ",
"substrings_to_isolate": [],
"tex_to_color_map": {},
}
def __init__(self, *tex_strings, **kwargs):
digest_config(self, kwargs)
tex_strings = self.break_up_tex_strings(tex_strings)
self.tex_strings = tex_strings
SingleStringTexMobject.__init__(
self, self.arg_separator.join(tex_strings), **kwargs
)
self.break_up_by_substrings()
self.set_color_by_tex_to_color_map(self.tex_to_color_map)
if self.organize_left_to_right:
self.organize_submobjects_left_to_right()
def break_up_tex_strings(self, tex_strings):
substrings_to_isolate = op.add(
self.substrings_to_isolate,
list(self.tex_to_color_map.keys())
)
split_list = split_string_list_to_isolate_substrings(
tex_strings, *substrings_to_isolate
)
if self.arg_separator == ' ':
split_list = [str(x).strip() for x in split_list]
#split_list = list(map(str.strip, split_list))
split_list = [s for s in split_list if s != '']
return split_list
def break_up_by_substrings(self):
"""
Reorganize existing submojects one layer
deeper based on the structure of tex_strings (as a list
of tex_strings)
"""
new_submobjects = []
curr_index = 0
config = dict(self.CONFIG)
config["alignment"] = ""
for tex_string in self.tex_strings:
sub_tex_mob = SingleStringTexMobject(tex_string, **config)
num_submobs = len(sub_tex_mob.submobjects)
new_index = curr_index + num_submobs
if num_submobs == 0:
# For cases like empty tex_strings, we want the corresponing
# part of the whole TexMobject to be a VectorizedPoint
# positioned in the right part of the TexMobject
sub_tex_mob.submobjects = [VectorizedPoint()]
last_submob_index = min(curr_index, len(self.submobjects) - 1)
sub_tex_mob.move_to(self.submobjects[last_submob_index], RIGHT)
else:
sub_tex_mob.submobjects = self.submobjects[curr_index:new_index]
new_submobjects.append(sub_tex_mob)
curr_index = new_index
self.submobjects = new_submobjects
return self
def get_parts_by_tex(self, tex, substring=True, case_sensitive=True):
def test(tex1, tex2):
if not case_sensitive:
tex1 = tex1.lower()
tex2 = tex2.lower()
if substring:
return tex1 in tex2
else:
return tex1 == tex2
return VGroup(*[m for m in self.submobjects if test(tex, m.get_tex_string())])
def get_part_by_tex(self, tex, **kwargs):
all_parts = self.get_parts_by_tex(tex, **kwargs)
return all_parts[0] if all_parts else None
def set_color_by_tex(self, tex, color, **kwargs):
parts_to_color = self.get_parts_by_tex(tex, **kwargs)
for part in parts_to_color:
part.set_color(color)
return self
def set_color_by_tex_to_color_map(self, texs_to_color_map, **kwargs):
for texs, color in list(texs_to_color_map.items()):
try:
# If the given key behaves like tex_strings
texs + ''
self.set_color_by_tex(texs, color, **kwargs)
except TypeError:
# If the given key is a tuple
for tex in texs:
self.set_color_by_tex(tex, color, **kwargs)
return self
def index_of_part(self, part):
split_self = self.split()
if part not in split_self:
raise Exception("Trying to get index of part not in TexMobject")
return split_self.index(part)
def index_of_part_by_tex(self, tex, **kwargs):
part = self.get_part_by_tex(tex, **kwargs)
return self.index_of_part(part)
def sort_alphabetically(self):
self.submobjects.sort(
key=lambda m: m.get_tex_string()
)Send your implementation of TexMobject. Open the last file in that traceback; that's where it is.
MohaAmiry
srandres-git
Jumper1-rgb
There is no 
using windows 10, latest miktex with all packages, running on python 3.8.6 -not 3.9.0 because scipy doesn't support it yet-, lastest SoX, latest FFmpeg version.
I installed everything important and having no problem running examples with no texts such as (SquareToCircle), but i get warnings and exceptions when running (WriteStuff) or any other text-containing animation:
I tried everything, reinstalled everything.. added all important paths(SoX,MikTeX,FFmpeg), edited some parts of (tex_mobject.py) and didn't work so stepped back,i did everything and nothing worked, what could be the reason of the issue..?