diff options
Diffstat (limited to 'FSF-2020/linear-algebra/linear-transformations/Linear Transformations (Linear Maps)/file4_Vertical_Shear.py')
| -rw-r--r-- | FSF-2020/linear-algebra/linear-transformations/Linear Transformations (Linear Maps)/file4_Vertical_Shear.py | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/FSF-2020/linear-algebra/linear-transformations/Linear Transformations (Linear Maps)/file4_Vertical_Shear.py b/FSF-2020/linear-algebra/linear-transformations/Linear Transformations (Linear Maps)/file4_Vertical_Shear.py deleted file mode 100644 index 718e4e0..0000000 --- a/FSF-2020/linear-algebra/linear-transformations/Linear Transformations (Linear Maps)/file4_Vertical_Shear.py +++ /dev/null @@ -1,52 +0,0 @@ -from manimlib.imports import * - -class Ver_Shear(GraphScene): - CONFIG = { - "x_min" : -5, - "x_max" : 5, - "y_min" : -5, - "y_max" : 5, - "graph_origin" : ORIGIN+3.5*LEFT, - "x_axis_width" : 7, - "y_axis_height" : 7 - #"x_labeled_nums" : list(range(-5,6)), - #"y_labeled_nums" : list(range(-5,6)), - } - - def construct(self): - XTD = self.x_axis_width/(self.x_max-self.x_min) - YTD = self.y_axis_height/(self.y_max-self.y_min) - - Text1 = TextMobject("Before"," Vertical") - Text1[0].set_color(YELLOW) - Text2 = TextMobject("Shear Transformation") - - Text1.move_to(4*RIGHT+2*UP) - Text2.move_to(4*RIGHT+1*UP) - - self.setup_axes(animate=False) - arrow_i = Arrow(stroke_width = 3, start = self.graph_origin + 0.25*LEFT, end = self.graph_origin+1*XTD*RIGHT+ 0.25*RIGHT) - arrow_j = Arrow(stroke_width = 3, start = self.graph_origin + 0.25*DOWN, end = self.graph_origin+1*XTD*UP+0.25*UP) - arrow_i.set_color(YELLOW) - arrow_j.set_color(YELLOW) - - square = Polygon(self.graph_origin,self.graph_origin+2*XTD*RIGHT, self.graph_origin+2*XTD*RIGHT+2*YTD*UP, self.graph_origin+2*YTD*UP) - square.set_color(DARK_BLUE) - self.play(ShowCreation(square), Write(Text1), Write(Text2), ShowCreation(arrow_i), ShowCreation(arrow_j)) - self.wait(1) - - Text3 = TextMobject("After"," Vertical") - Text3[0].set_color(RED) - Text4 = TextMobject("Shear Transformation") - - Text3.move_to(4*RIGHT+2*UP) - Text4.move_to(4*RIGHT+1*UP) - - trans_arrow_i = Arrow(stroke_width = 3, start = self.graph_origin + 0.15*DOWN + 0.15*LEFT, end = self.graph_origin+1*XTD*UP+1*YTD*RIGHT+0.25*UP+0.25*RIGHT) - trans_arrow_j = Arrow(stroke_width = 3, start = self.graph_origin + 0.25*DOWN, end = self.graph_origin+1*XTD*UP+ 0.25*UP) - trans_arrow_i.set_color(RED) - trans_arrow_j.set_color(RED) - - rhombus = Polygon(self.graph_origin,self.graph_origin+2*XTD*UP, self.graph_origin+2*XTD*RIGHT+4*YTD*UP, self.graph_origin+2*XTD*RIGHT+2*YTD*UP) - self.play(Transform(arrow_i,trans_arrow_i), Transform(arrow_j,trans_arrow_j), FadeOut(square), ShowCreation(rhombus), Transform(Text1,Text3), Transform(Text2,Text4)) - self.wait(1)
\ No newline at end of file |