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Changed some matrix defaults

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This commit is contained in:
Grant Sanderson
2018-04-25 17:27:43 -07:00
parent b5d72b92ac
commit 0e8ddbd134
1 changed files with 5 additions and 4 deletions
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9
mobject/matrix.py
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@ -5,6 +5,7 @@ import numpy as np
from mobject.numbers import DecimalNumber
from mobject.numbers import Integer
from mobject.svg.tex_mobject import TexMobject
from mobject.svg.tex_mobject import TextMobject
from mobject.types.vectorized_mobject import VGroup
from mobject.types.vectorized_mobject import VMobject
from mobject.shape_matchers import BackgroundRectangle
@ -56,8 +57,8 @@ def vector_coordinate_label(vector_mob, integer_labels=True,
class Matrix(VMobject):
CONFIG = {
"v_buff": 1,
"h_buff": 1.5,
"v_buff": 0.8,
"h_buff": 1.3,
"add_background_rectangles": False,
"element_to_mobject": TexMobject,
"element_to_mobject_config": {},
@ -151,9 +152,9 @@ class MobjectMatrix(Matrix):
}
def get_det_text(matrix, determinant=None, background_rect=True):
def get_det_text(matrix, determinant=None, background_rect=True, initial_scale_factor=2):
parens = TexMobject(["(", ")"])
parens.scale(2)
parens.scale(initial_scale_factor)
parens.stretch_to_fit_height(matrix.get_height())
l_paren, r_paren = parens.split()
l_paren.next_to(matrix, LEFT, buff=0.1)