Example 8.8 Class Surface
In this example I show how the Surface class can be used to develop plot of a
surface given by parametric equations. Here I developed graph of a sphere.
g := (x,y,z)->[
abs(sin(5*x)),
abs(sin(5*y)),
abs(sin(5*z))
]:
Sphere := plot::Surface(
[2*sin(t)*cos(u), 2*sin(t)*sin(u), 2*cos(t)],
t = 0..PI, u = 0..2*PI,
Mesh = [50,50],
FillColorFunction = g
):
plot(Sphere, Scaling = Constrained)
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JavaView Display
Use the mouse pointer to rotate
the graphics. Right click on the picture will open a
menu where we can select rotations, scaling, moving
and a few other options.
More features of this graphics
can be examined using full
JavaView applet >> |
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