JavaView to show geometry object and 2D function in 3D
Code: "javaview_geom_f2d.groovy". Programming language: Groovy DMelt Version 2.5. Last modified: 06/29/1974. License: Pro
https://datamelt.org/code/cache/javaview_geom_f2d_8588.groovy
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// show how to mix geometry objects and 2D function in the same 3D canvas
import jhplot.*
import jv.geom.PgElementSet

c1= new HJavaView()

obj = new PgElementSet(3)
obj.setName("torus")
obj.computeCone(20, 20, 4.0, 1.0)

f1 = new F2D("0.2*(x*x+y*y)-1", -5.0, 5.0, -5.0, 5.0)
obj1=c1.add(f1)
obj1.setTransparency(0.5);
obj1.showTransparency(true);
obj1.makeElementColorsFromXYZ()
obj1.showElementColors(true)
obj1.setTransparency(0.5)


c1.draw(obj)
c1.draw(obj1)

view=c1.getView()
disp=view.getDisplay()
disp.showAxes(true)
c1.visible()

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