From 86deb2accb9645005fcf1ce078221bd265803ecb Mon Sep 17 00:00:00 2001 From: vishal786-commits Date: Mon, 15 Jun 2020 20:47:08 +0530 Subject: Create file1_projection.py --- .../surface-integrals/file1_projection.py | 95 ++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py (limited to 'FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py') diff --git a/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py b/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py new file mode 100644 index 0000000..ec6e9a6 --- /dev/null +++ b/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py @@ -0,0 +1,95 @@ +from manimlib.imports import * + +class Surface(ThreeDScene): + + def construct(self): + axes=ThreeDAxes() + x=TextMobject("X") + y=TextMobject("Y") + z=TextMobject("Z") + + x.rotate(PI/2, axis=RIGHT) + x.rotate(PI/4,axis=OUT) + x.shift(5.8*DOWN) + + y.rotate(PI/2, axis=RIGHT) + y.rotate(PI/8,axis=OUT) + y.shift(5.8*RIGHT) + + z.rotate(PI/2, axis=RIGHT) + z.rotate(PI/5,axis=OUT) + z.shift(3.2*OUT+0.4*LEFT) + axis_label=VGroup(x,y,z) + + + + + + para_hyp = ParametricSurface( + lambda u, v: np.array([ + u, + v, + 2+u/4+np.sin(v) + ]),v_min=-3,v_max=-0.4,u_min=-1,u_max=1, + resolution=(15, 32)).scale(1) + para_hyp.scale(0.3) + para_hyp.shift(1.2*RIGHT + 0.2*OUT + 0.4*DOWN) + para_hyp.rotate(PI,axis=RIGHT) + para_hyp.scale(2.5) + # para_hyp.rotate(PI/3.2,axis=OUT) + para_hyp2= ParametricSurface( + lambda u, v: np.array([ + u, + v, + 2+u/4+np.sin(v) + ]),v_min=-3,v_max=-0.4,u_min=-1,u_max=1, + resolution=(15, 32)).scale(1) + para_hyp2.scale(0.3) + para_hyp2.shift(1.2*RIGHT + 0.2*OUT + 0.4*DOWN) + para_hyp2.rotate(PI,axis=RIGHT) + para_hyp2.scale(2.5) + + rec=Rectangle(height=2.11, width=1.58, color=RED, fill_opacity=0.66) + rec.shift(1.3*RIGHT + 2.295*DOWN) + # rec.scale(2.5) + + + l1=DashedLine(start=0.5*RIGHT+1.1*DOWN+1.55*OUT,end=0.5*RIGHT+1.1*DOWN) + l2=DashedLine(start=2.1*RIGHT+1.1*DOWN+1.25*OUT,end=2.1*RIGHT+1.1*DOWN) + l3=DashedLine(start=2.1*RIGHT+3.4*DOWN+1.6*OUT,end=2.1*RIGHT+3.4*DOWN) + l4=DashedLine(start=0.5*RIGHT+3.4*DOWN+2*OUT,end=0.5*RIGHT+3.4*DOWN) + l=VGroup(l1,l2,l3,l4) + + + + s=TextMobject("S",tex_to_color_map={"S": YELLOW}) + s.rotate(PI/4,axis=RIGHT) + s.rotate(PI/15,axis=OUT) + s.shift(RIGHT + 2*OUT + 1.5*DOWN) + d=TextMobject("D",tex_to_color_map={"D": YELLOW}) + d.scale(0.85) + d.shift(1.26*RIGHT + 2.45*DOWN) + + + + + self.set_camera_orientation(phi=75 * DEGREES,theta=-60*DEGREES) + # self.set_camera_orientation(phi=90 * DEGREES,theta=-82.7*DEGREES) + self.begin_ambient_camera_rotation(rate=-0.02) + self.play(ShowCreation(axes),ShowCreation(axis_label)) + self.wait(1.3) + self.play(ShowCreation(para_hyp)) + self.play(ShowCreation(s)) + self.add(para_hyp2) + # self.play(ShowCreation(l)) + self.play(Transform(para_hyp,rec),run_time=2) + # self.play(ShowCreation(rec)) + # self.wait(0.7) + + # # self.stop_ambient_camera_rotation() + # self.wait(1.2) + self.play(ShowCreation(d)) + + self.wait(3) + + -- cgit From 98dc4c2c1afd70cd2ebba867b5d238ebd2a3c5a2 Mon Sep 17 00:00:00 2001 From: vishal786-commits Date: Tue, 16 Jun 2020 09:58:34 +0530 Subject: Delete file1_projection.py --- .../surface-integrals/file1_projection.py | 95 ---------------------- 1 file changed, 95 deletions(-) delete mode 100644 FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py (limited to 'FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py') diff --git a/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py b/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py deleted file mode 100644 index ec6e9a6..0000000 --- a/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py +++ /dev/null @@ -1,95 +0,0 @@ -from manimlib.imports import * - -class Surface(ThreeDScene): - - def construct(self): - axes=ThreeDAxes() - x=TextMobject("X") - y=TextMobject("Y") - z=TextMobject("Z") - - x.rotate(PI/2, axis=RIGHT) - x.rotate(PI/4,axis=OUT) - x.shift(5.8*DOWN) - - y.rotate(PI/2, axis=RIGHT) - y.rotate(PI/8,axis=OUT) - y.shift(5.8*RIGHT) - - z.rotate(PI/2, axis=RIGHT) - z.rotate(PI/5,axis=OUT) - z.shift(3.2*OUT+0.4*LEFT) - axis_label=VGroup(x,y,z) - - - - - - para_hyp = ParametricSurface( - lambda u, v: np.array([ - u, - v, - 2+u/4+np.sin(v) - ]),v_min=-3,v_max=-0.4,u_min=-1,u_max=1, - resolution=(15, 32)).scale(1) - para_hyp.scale(0.3) - para_hyp.shift(1.2*RIGHT + 0.2*OUT + 0.4*DOWN) - para_hyp.rotate(PI,axis=RIGHT) - para_hyp.scale(2.5) - # para_hyp.rotate(PI/3.2,axis=OUT) - para_hyp2= ParametricSurface( - lambda u, v: np.array([ - u, - v, - 2+u/4+np.sin(v) - ]),v_min=-3,v_max=-0.4,u_min=-1,u_max=1, - resolution=(15, 32)).scale(1) - para_hyp2.scale(0.3) - para_hyp2.shift(1.2*RIGHT + 0.2*OUT + 0.4*DOWN) - para_hyp2.rotate(PI,axis=RIGHT) - para_hyp2.scale(2.5) - - rec=Rectangle(height=2.11, width=1.58, color=RED, fill_opacity=0.66) - rec.shift(1.3*RIGHT + 2.295*DOWN) - # rec.scale(2.5) - - - l1=DashedLine(start=0.5*RIGHT+1.1*DOWN+1.55*OUT,end=0.5*RIGHT+1.1*DOWN) - l2=DashedLine(start=2.1*RIGHT+1.1*DOWN+1.25*OUT,end=2.1*RIGHT+1.1*DOWN) - l3=DashedLine(start=2.1*RIGHT+3.4*DOWN+1.6*OUT,end=2.1*RIGHT+3.4*DOWN) - l4=DashedLine(start=0.5*RIGHT+3.4*DOWN+2*OUT,end=0.5*RIGHT+3.4*DOWN) - l=VGroup(l1,l2,l3,l4) - - - - s=TextMobject("S",tex_to_color_map={"S": YELLOW}) - s.rotate(PI/4,axis=RIGHT) - s.rotate(PI/15,axis=OUT) - s.shift(RIGHT + 2*OUT + 1.5*DOWN) - d=TextMobject("D",tex_to_color_map={"D": YELLOW}) - d.scale(0.85) - d.shift(1.26*RIGHT + 2.45*DOWN) - - - - - self.set_camera_orientation(phi=75 * DEGREES,theta=-60*DEGREES) - # self.set_camera_orientation(phi=90 * DEGREES,theta=-82.7*DEGREES) - self.begin_ambient_camera_rotation(rate=-0.02) - self.play(ShowCreation(axes),ShowCreation(axis_label)) - self.wait(1.3) - self.play(ShowCreation(para_hyp)) - self.play(ShowCreation(s)) - self.add(para_hyp2) - # self.play(ShowCreation(l)) - self.play(Transform(para_hyp,rec),run_time=2) - # self.play(ShowCreation(rec)) - # self.wait(0.7) - - # # self.stop_ambient_camera_rotation() - # self.wait(1.2) - self.play(ShowCreation(d)) - - self.wait(3) - - -- cgit From 2c839dd7c15ee71ede8dd2cff5d65ff4cf047940 Mon Sep 17 00:00:00 2001 From: vishal786-commits Date: Tue, 16 Jun 2020 10:00:41 +0530 Subject: Create file1_projection.py --- .../surface-integrals/file1_projection.py | 89 ++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py (limited to 'FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py') diff --git a/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py b/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py new file mode 100644 index 0000000..2d6f067 --- /dev/null +++ b/FSF-2020/calculus-of-several-variables/triple-and-surface-integrals/surface-integrals/file1_projection.py @@ -0,0 +1,89 @@ +from manimlib.imports import * + +class Surface(ThreeDScene): + + def construct(self): + axes=ThreeDAxes() + x=TextMobject("X") + y=TextMobject("Y") + z=TextMobject("Z") + + x.rotate(PI/2, axis=RIGHT) + x.rotate(PI/4,axis=OUT) + x.shift(5.8*DOWN) + + y.rotate(PI/2, axis=RIGHT) + y.rotate(PI/8,axis=OUT) + y.shift(5.8*RIGHT) + + z.rotate(PI/2, axis=RIGHT) + z.rotate(PI/5,axis=OUT) + z.shift(3.2*OUT+0.4*LEFT) + axis_label=VGroup(x,y,z) + + + + + + para_hyp = ParametricSurface( + lambda u, v: np.array([ + u, + v, + 2+u/4+np.sin(v) + ]),v_min=-3,v_max=-0.4,u_min=-1,u_max=1, + resolution=(15, 32)).scale(1) + para_hyp.scale(0.3) + para_hyp.shift(1.2*RIGHT + 0.2*OUT + 0.4*DOWN) + para_hyp.rotate(PI,axis=RIGHT) + para_hyp.scale(2.5) + # para_hyp.rotate(PI/3.2,axis=OUT) + para_hyp2= ParametricSurface( + lambda u, v: np.array([ + u, + v, + 2+u/4+np.sin(v) + ]),v_min=-3,v_max=-0.4,u_min=-1,u_max=1, + resolution=(15, 32)).scale(1) + para_hyp2.scale(0.3) + para_hyp2.shift(1.2*RIGHT + 0.2*OUT + 0.4*DOWN) + para_hyp2.rotate(PI,axis=RIGHT) + para_hyp2.scale(2.5) + + rec=Rectangle(height=2.11, width=1.58, color=RED, fill_opacity=0.66) + rec.shift(1.3*RIGHT + 2.295*DOWN) + # rec.scale(2.5) + + + l1=DashedLine(start=0.5*RIGHT+1.1*DOWN+1.55*OUT,end=0.5*RIGHT+1.1*DOWN) + l2=DashedLine(start=2.1*RIGHT+1.1*DOWN+1.25*OUT,end=2.1*RIGHT+1.1*DOWN) + l3=DashedLine(start=2.1*RIGHT+3.4*DOWN+1.6*OUT,end=2.1*RIGHT+3.4*DOWN) + l4=DashedLine(start=0.5*RIGHT+3.4*DOWN+2*OUT,end=0.5*RIGHT+3.4*DOWN) + l=VGroup(l1,l2,l3,l4) + + + + s=TextMobject("S",tex_to_color_map={"S": YELLOW}) + s.rotate(PI/4,axis=RIGHT) + s.rotate(PI/15,axis=OUT) + s.shift(RIGHT + 2*OUT + 1.5*DOWN) + d=TextMobject("D",tex_to_color_map={"D": YELLOW}) + d.scale(0.85) + d.shift(1.26*RIGHT + 2.45*DOWN) + + + + + + self.set_camera_orientation(phi=75 * DEGREES,theta=-60*DEGREES) + self.begin_ambient_camera_rotation(rate=-0.02) + self.play(ShowCreation(axes),ShowCreation(axis_label)) + self.wait(1.3) + self.play(ShowCreation(para_hyp)) + self.play(ShowCreation(s)) + self.add(para_hyp2) + self.play(Transform(para_hyp,rec),run_time=2) + self.play(ShowCreation(d)) + + self.wait(3) + + -- cgit