files with gifs

1 files changed, 0 insertions, 39 deletions

diff --git a/FSF-2020/calculus-of-several-variables/div-curl-grad-and-all-that/gradient/file3_gradient-example-2.py b/FSF-2020/calculus-of-several-variables/div-curl-grad-and-all-that/gradient/file3_gradient-example-2.py
deleted file mode 100644
index e37581d..0000000
--- a/FSF-2020/calculus-of-several-variables/div-curl-grad-and-all-that/gradient/file3_gradient-example-2.py
+++ /dev/null
@@ -1,39 +0,0 @@
-from manimlib.imports import *
-import numpy as np
-
-
-def function(coordinate):
-	x,y = coordinate[:2]
-	return np.array([
-		x,
-		y,
-		x**2  - y**2
-	])
-
-class ThreeDVector_three(ThreeDScene):
-	def construct(self):
-		axes = ThreeDAxes()
-		self.add(axes)
-		self.set_camera_orientation(phi=45*DEGREES,theta=85*DEGREES,distance=40)
-		self.begin_ambient_camera_rotation(rate=0.5)
-
-		surface = ParametricSurface(
-			lambda x, y: np.array([
-			x,
-			y,
-			x**2  - y**2
-		]),u_min=-2,u_max=2, v_min=-1.5,v_max=1.5).set_color(BLUE_E).fade(0.7).scale(1.7)
-
-		text_func = TexMobject(r"\textbf{Input: Function}").shift(4.4*LEFT+3.3*UP).scale(0.7)
-		text_field = TexMobject(r"\textbf{Output: Vector Field}").shift(4.4*LEFT+3.3*UP).scale(0.7)
-		
-		self.add_fixed_in_frame_mobjects(text_func)
-		self.play(ShowCreation(surface))
-		self.wait(3)
-
-		field = VectorField(function)
-		self.play(FadeIn(field), FadeOut(text_func))
-		self.add_fixed_in_frame_mobjects(text_field)
-		self.wait()
-		self.play(FadeOut(surface))
-		self.wait(2)
\ No newline at end of file