opensource/manim
1
0
Fork 0
mirror of https://github.com/3b1b/manim.git synced 2025-07-29 21:12:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

Renamed SPACE_WIDTH and SPACE_HEIGHT to SPACE_X_RADIUS and SPACE_Y_RADIUS to be less confusing

Browse Source
This commit is contained in:
Grant Sanderson
2018-03-30 11:03:14 -07:00
parent 873fa49fbe
commit 55786e443d
98 changed files with 951 additions and 951 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
old_projects/complex_multiplication_article.py
View File

@ -35,12 +35,12 @@ class SuccessiveComplexMultiplications(ComplexMultiplication):
def construct(self, *multipliers):
norm = abs(reduce(op.mul, multipliers, 1))
shrink_factor = SPACE_WIDTH/max(SPACE_WIDTH, norm)
shrink_factor = SPACE_X_RADIUS/max(SPACE_X_RADIUS, norm)
plane_config = {
"density" : norm*DEFAULT_POINT_DENSITY_1D,
"unit_to_spatial_width" : shrink_factor,
"x_radius" : shrink_factor*SPACE_WIDTH,
"y_radius" : shrink_factor*SPACE_HEIGHT,
"x_radius" : shrink_factor*SPACE_X_RADIUS,
"y_radius" : shrink_factor*SPACE_Y_RADIUS,
}
ComplexMultiplication.construct(self, multipliers[0], **plane_config)
@ -115,7 +115,7 @@ class ConjugateDivisionExample(ComplexMultiplication):
]
def construct(self, num):
ComplexMultiplication.construct(self, np.conj(num), radius = 2.5*SPACE_WIDTH)
ComplexMultiplication.construct(self, np.conj(num), radius = 2.5*SPACE_X_RADIUS)
self.draw_dot("1", 1, True)
self.draw_dot("\\bar z", self.multiplier)
self.apply_multiplication()
@ -140,7 +140,7 @@ class DrawSolutionsToZToTheNEqualsW(Scene):
norm = abs(w)
theta = np.log(w).imag
radius = norm**(1./n)
zoom_value = (SPACE_HEIGHT-0.5)/radius
zoom_value = (SPACE_Y_RADIUS-0.5)/radius
plane_config["unit_to_spatial_width"] = zoom_value
plane = ComplexPlane(**plane_config)
circle = Circle(
@ -181,7 +181,7 @@ class DrawComplexAngleAndMagnitude(Scene):
radius = max([abs(n.imag) for r, n in reps_and_nums]) + 1
plane_config = {
"color" : "grey",
"unit_to_spatial_width" : SPACE_HEIGHT / radius,
"unit_to_spatial_width" : SPACE_Y_RADIUS / radius,
}
plane_config.update(DEFAULT_PLANE_CONFIG)
self.plane = ComplexPlane(**plane_config)