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Beginning transform KA article, many small fixes to the mobject refactor

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This commit is contained in:
Grant Sanderson
2015-11-02 19:09:55 -08:00
parent d294d0f951
commit ac930952f1
17 changed files with 310 additions and 55 deletions
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10
old_projects/pythagorean_proof.py
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@ -165,7 +165,7 @@ class IndicateTroublePointFromParallelLines(AddParallelLines):
vect = DOWN+RIGHT
arrow = Arrow(circle.get_center()+2*vect, circle.get_boundary_point(vect))
arrow.highlight(circle.get_color())
self.add_local_mobjects()
self.add_mobjects_among(locals().values())
class DrawAllThreeSquaresWithMoreTriangles(DrawAllThreeSquares):
@ -224,7 +224,7 @@ class IndicateBigRectangleTroublePoint(DrawAllThreeSquaresWithMoreTriangles):
circle.shift(4*RIGHT)
vect = DOWN+RIGHT
arrow = Arrow(circle.get_center()+vect, circle.get_boundary_point(vect))
self.add_local_mobjects()
self.add_mobjects_among(locals().values())
class ShowBigRectangleDimensions(DrawAllThreeSquaresWithMoreTriangles):
args_list = [(10, False)]
@ -239,7 +239,7 @@ class ShowBigRectangleDimensions(DrawAllThreeSquaresWithMoreTriangles):
b_plus_2a = TexMobject("b+2a").scale(TEX_MOB_SCALE_VAL)
a_plus_2b.next_to(u_brace, DOWN)
b_plus_2a.next_to(side_brace, LEFT)
self.add_local_mobjects()
self.add_mobjects_among(locals().values())
class FillInAreaOfBigRectangle(DrawAllThreeSquaresWithMoreTriangles):
args_list = [(10, False)]
@ -267,7 +267,7 @@ class DrawOnlyABSquares(Scene):
symobl.shift(mob.get_center())
self.add(symobl)
triangle = Triangle()
self.add_local_mobjects()
self.add_mobjects_among(locals().values())
class AddTriangleCopyToABSquares(DrawOnlyABSquares):
def construct(self):
@ -388,7 +388,7 @@ class ZoomInOnTroublePoint(Scene):
angle1_arc.filter_out(lambda (x, y, z) : not (x > 0 and y > 0 and y < x/3))
angle2_arc.filter_out(lambda (x, y, z) : not (x < 0 and y > 0 and y < -3*x))
self.add_local_mobjects()
self.add_mobjects_among(locals().values())
self.add_elbow()
if rotate:
for mob in self.mobjects: