plotting - Filling between two spheres in SphericalPlot3D

Manipulate[
 SphericalPlot3D[{1, 2 - n}, {θ, 0, Pi}, {ϕ, 0, 1.5 Pi}, 
  Mesh -> None, PlotPoints -> 15, PlotRange -> {-2.2, 2.2}], {n, 0, 
  1}]

I cant' seem to be able to make a filling between two spheres. I've already tried the obvious Filling -> {1 -> {2}} but Mathematica doesn't seem to like that option. Is there any easy way around this or ...

Answer

There is no built-in filling in SphericalPlot3D. One option is to use ParametricPlot3D to draw the surfaces between the two shells:

Manipulate[
 Show[SphericalPlot3D[{1, 2 - n}, {θ, 0, Pi}, {ϕ, 0, 1.5 Pi}, 
  PlotPoints -> 15, PlotRange -> {-2.2, 2.2}],
  ParametricPlot3D[{
    r {Sin[t] Cos[1.5 Pi], Sin[t] Sin[1.5 Pi], Cos[t]},
    r {Sin[t] Cos[0 Pi], Sin[t] Sin[0 Pi], Cos[t]}},
   {r, 1, 2 - n}, {t, 0, Pi}, PlotStyle -> Yellow, Mesh -> {2, 15}]],
  {n, 0, 1}]

enter image description here

Comments

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