//-------------------- cubicMapCamera.pov ---------------------
// Create cubic map or template for cubic map.
// Output image size Width/Height ratio always 4/3.
// Black background or clear with +UA for use in image editor.
//
//     +H900 +W1200 +UA
//
#version 3.8;
global_settings { assumed_gamma 1 }
#declare Clear100 = srgbt <1,1,1,1>;
background { color Clear100 }
#default { finish {ambient 0.0 diffuse 0.0 emission 1.0} }
#declare White = rgb <1,1,1>;
#declare VarRadius = 0.05;
#declare SpherePPP = sphere { <1,1,1>, VarRadius }
#declare SphereNPP = sphere { <-1,1,1>, VarRadius }
#declare SpherePNP = sphere { <1,-1,1>, VarRadius }
#declare SphereNNP = sphere { <-1,-1,1>, VarRadius }
#declare SpherePPN = sphere { <1,1,-1>, VarRadius }
#declare SphereNPN = sphere { <-1,1,-1>, VarRadius }
#declare SpherePNN = sphere { <1,-1,-1>, VarRadius }
#declare SphereNNN = sphere { <-1,-1,-1>, VarRadius }
#declare UnionSpheres = union {
    object { SpherePPP }
    object { SphereNPP }
    object { SpherePNP }
    object { SphereNNP }
    object { SpherePPN }
    object { SphereNPN }
    object { SpherePNN }
    object { SphereNNN }
    pigment { color White }
    scale 0.5
}
#declare Cylinder00 = cylinder { <-1,1,1>, <1,1,1>, VarRadius }
#declare Cylinder01 = cylinder { <1,-1,1>, <1,1,1>, VarRadius }
#declare Cylinder02 = cylinder { <1,1,-1>, <1,1,1>, VarRadius }
#declare Cylinder03 = cylinder { <-1,-1,-1>, <1,-1,-1>, VarRadius }
#declare Cylinder04 = cylinder { <-1,-1,-1>, <-1,1,-1>, VarRadius }
#declare Cylinder05 = cylinder { <-1,-1,-1>, <-1,-1,1>, VarRadius }
#declare Cylinder06 = cylinder { <1,-1,1>, <1,-1,-1>, VarRadius }
#declare Cylinder07 = cylinder { <-1,1,-1>, <-1,1,1>, VarRadius }
#declare Cylinder08 = cylinder { <-1,1,1>, <-1,-1,1>, VarRadius }
#declare Cylinder09 = cylinder { <-1,1,-1>, <1,1,-1>, VarRadius }
#declare Cylinder10 = cylinder { <1,-1,-1>, <1,1,-1>, VarRadius }
#declare Cylinder11 = cylinder { <-1,-1,1>, <1,-1,1>, VarRadius }
#declare UnionCyls = union {
    object { Cylinder00 }
    object { Cylinder01 }
    object { Cylinder02 }
    object { Cylinder03 }
    object { Cylinder04 }
    object { Cylinder05 }
    object { Cylinder06 }
    object { Cylinder07 }
    object { Cylinder08 }
    object { Cylinder09 }
    object { Cylinder10 }
    object { Cylinder11 }
    pigment { color White }
    scale 0.5
}
#include "functions.inc"
#declare FnXnrm = function (x) { x+0.5 }
#declare FnYnrm = function (y) { y+0.5 }
#declare Fn00 = function (x,y) {
    (FnXnrm(x)<1/4)                    & (FnYnrm(y)<1/3)
}
#declare Fn10 = function (x,y) {
    (FnXnrm(x)>=1/4) & (FnXnrm(x)<2/4) & (FnYnrm(y)<1/3)
}
#declare Fn20 = function (x,y) {
    (FnXnrm(x)>=2/4) & (FnXnrm(x)<3/4) & (FnYnrm(y)<1/3)
}
#declare Fn30 = function (x,y) {
    (FnXnrm(x)>=3/4)                   & (FnYnrm(y)<1/3)
}
#declare Fn01 = function (x,y) {
    (FnXnrm(x)<1/4)                    & (FnYnrm(y)>=1/3) & (FnYnrm(y)<2/3)
}
#declare Fn11 = function (x,y) {
    (FnXnrm(x)>=1/4) & (FnXnrm(x)<2/4) & (FnYnrm(y)>=1/3) & (FnYnrm(y)<2/3)
}
#declare Fn21 = function (x,y) {
    (FnXnrm(x)>=2/4) & (FnXnrm(x)<3/4) & (FnYnrm(y)>=1/3) & (FnYnrm(y)<2/3)
}
#declare Fn31 = function (x,y) {
    (FnXnrm(x)>=3/4)                   & (FnYnrm(y)>=1/3) & (FnYnrm(y)<2/3)
}
#declare Fn02 = function (x,y) {
    (FnXnrm(x)<1/4)                    & (FnYnrm(y)>=2/3)
}
#declare Fn12 = function (x,y) {
    (FnXnrm(x)>=1/4) & (FnXnrm(x)<2/4) & (FnYnrm(y)>=2/3)
}
#declare Fn22 = function (x,y) {
    (FnXnrm(x)>=2/4) & (FnXnrm(x)<3/4) & (FnYnrm(y)>=2/3)
}
#declare Fn32 = function (x,y) {
    (FnXnrm(x)>=3/4)                   & (FnYnrm(y)>=2/3)
}
#declare Fnx00L = function (x,y) {
    select(Fn00(x,y),0,0,-99)
}
#declare Fny00L = function (x,y) {
    select(Fn00(x,y),0,0,-99)
}
#declare Fnz00L = function (x,y) {
    select(Fn00(x,y),0,0,-99)
}
#declare Fnx00D = function (x,y) {
    select(Fn00(x,y),0,0,0)
}
#declare Fny00D = function (x,y) {
    select(Fn00(x,y),0,0,0)
}
#declare Fnz00D = function (x,y) {
    select(Fn00(x,y),0,0,1)
}
#declare Fnx10L = function (x,y) {
    select(Fn10(x,y),0,0,((FnXnrm(x)-1/4)*4)-0.5)
}
#declare Fny10L = function (x,y) {
    select(Fn10(x,y),0,0,-2)
}
#declare Fnz10L = function (x,y) {
    select(Fn10(x,y),0,0,(FnYnrm(y)*3)-0.5)
}
#declare Fnx10D = function (x,y) {
    select(Fn10(x,y),0,0,0)
}
#declare Fny10D = function (x,y) {
    select(Fn10(x,y),0,0,1)
}
#declare Fnz10D = function (x,y) {
    select(Fn10(x,y),0,0,0)
}
#declare Fnx20L = function (x,y) {
    select(Fn20(x,y),0,0,-99)
}
#declare Fny20L = function (x,y) {
    select(Fn20(x,y),0,0,-99)
}
#declare Fnz20L = function (x,y) {
    select(Fn20(x,y),0,0,-99)
}
#declare Fnx20D = function (x,y) {
    select(Fn20(x,y),0,0,0)
}
#declare Fny20D = function (x,y) {
    select(Fn20(x,y),0,0,0)
}
#declare Fnz20D = function (x,y) {
    select(Fn20(x,y),0,0,1)
}
#declare Fnx30L = function (x,y) {
    select(Fn30(x,y),0,0,-99)
}
#declare Fny30L = function (x,y) {
    select(Fn30(x,y),0,0,-99)
}
#declare Fnz30L = function (x,y) {
    select(Fn30(x,y),0,0,-99)
}
#declare Fnx30D = function (x,y) {
    select(Fn30(x,y),0,0,0)
}
#declare Fny30D = function (x,y) {
    select(Fn30(x,y),0,0,0)
}
#declare Fnz30D = function (x,y) {
    select(Fn30(x,y),0,0,1)
}
#declare Fnx01L = function (x,y) {
    select(Fn01(x,y),0,0,-2)
}
#declare Fny01L = function (x,y) {
    select(Fn01(x,y),0,0,((FnYnrm(y)-1/3)*3)-0.5)
}
#declare Fnz01L = function (x,y) {
    select(Fn01(x,y),0,0,(FnXnrm(x)*4)-0.5)
}
#declare Fnx01D = function (x,y) {
    select(Fn01(x,y),0,0,1)
}
#declare Fny01D = function (x,y) {
    select(Fn01(x,y),0,0,0)
}
#declare Fnz01D = function (x,y) {
    select(Fn01(x,y),0,0,0)
}
#declare Fnx11L = function (x,y) {
    select(Fn11(x,y),0,0,((FnXnrm(x)-1/4)*4)-0.5)
}
#declare Fny11L = function (x,y) {
    select(Fn11(x,y),0,0,((FnYnrm(y)-1/3)*3)-0.5)
}
#declare Fnz11L = function (x,y) {
    select(Fn11(x,y),0,0,2)
}
#declare Fnx11D = function (x,y) {
    select(Fn11(x,y),0,0,0)
}
#declare Fny11D = function (x,y) {
    select(Fn11(x,y),0,0,0)
}
#declare Fnz11D = function (x,y) {
    select(Fn11(x,y),0,0,-1)
}
#declare Fnx21L = function (x,y) {
    select(Fn21(x,y),0,0,2)
}
#declare Fny21L = function (x,y) {
    select(Fn21(x,y),0,0,((FnYnrm(y)-1/3)*3)-0.5)
}
#declare Fnz21L = function (x,y) {
    select(Fn21(x,y),0,0,0.5-((FnXnrm(x)-2/4)*4))
}
#declare Fnx21D = function (x,y) {
    select(Fn21(x,y),0,0,-1)
}
#declare Fny21D = function (x,y) {
    select(Fn21(x,y),0,0,0)
}
#declare Fnz21D = function (x,y) {
    select(Fn21(x,y),0,0,0)
}
#declare Fnx31L = function (x,y) {
    select(Fn31(x,y),0,0,0.5-((FnXnrm(x)-3/4)*4))
}
#declare Fny31L = function (x,y) {
    select(Fn31(x,y),0,0,((FnYnrm(y)-1/3)*3)-0.5)
}
#declare Fnz31L = function (x,y) {
    select(Fn31(x,y),0,0,-2)
}
#declare Fnx31D = function (x,y) {
    select(Fn31(x,y),0,0,0)
}
#declare Fny31D = function (x,y) {
    select(Fn31(x,y),0,0,0)
}
#declare Fnz31D = function (x,y) {
    select(Fn31(x,y),0,0,1)
}
#declare Fnx02L = function (x,y) {
    select(Fn02(x,y),0,0,-99)
}
#declare Fny02L = function (x,y) {
    select(Fn02(x,y),0,0,-99)
}
#declare Fnz02L = function (x,y) {
    select(Fn02(x,y),0,0,-99)
}
#declare Fnx02D = function (x,y) {
    select(Fn02(x,y),0,0,0)
}
#declare Fny02D = function (x,y) {
    select(Fn02(x,y),0,0,0)
}
#declare Fnz02D = function (x,y) {
    select(Fn02(x,y),0,0,1)
}
#declare Fnx12L = function (x,y) {
    select(Fn12(x,y),0,0,((FnXnrm(x)-1/4)*4)-0.5)
}
#declare Fny12L = function (x,y) {
    select(Fn12(x,y),0,0,2)
}
#declare Fnz12L = function (x,y) {
    select(Fn12(x,y),0,0,0.5-((FnYnrm(y)-2/3)*3))
}
#declare Fnx12D = function (x,y) {
    select(Fn12(x,y),0,0,0)
}
#declare Fny12D = function (x,y) {
    select(Fn12(x,y),0,0,-1)
}
#declare Fnz12D = function (x,y) {
    select(Fn12(x,y),0,0,0)
}
#declare Fnx22L = function (x,y) {
    select(Fn22(x,y),0,0,-99)
}
#declare Fny22L = function (x,y) {
    select(Fn22(x,y),0,0,-99)
}
#declare Fnz22L = function (x,y) {
    select(Fn22(x,y),0,0,-99)
}
#declare Fnx22D = function (x,y) {
    select(Fn22(x,y),0,0,0)
}
#declare Fny22D = function (x,y) {
    select(Fn22(x,y),0,0,0)
}
#declare Fnz22D = function (x,y) {
    select(Fn22(x,y),0,0,1)
}
#declare Fnx32L = function (x,y) {
    select(Fn32(x,y),0,0,-99)
}
#declare Fny32L = function (x,y) {
    select(Fn32(x,y),0,0,-99)
}
#declare Fnz32L = function (x,y) {
    select(Fn32(x,y),0,0,-99)
}
#declare Fnx32D = function (x,y) {
    select(Fn32(x,y),0,0,0)
}
#declare Fny32D = function (x,y) {
    select(Fn32(x,y),0,0,0)
}
#declare Fnz32D = function (x,y) {
    select(Fn32(x,y),0,0,1)
}
#declare FnxL = function (x,y) {
    Fnx00L(x,y) + Fnx10L(x,y) + Fnx20L(x,y) + Fnx30L(x,y) +
    Fnx01L(x,y) + Fnx11L(x,y) + Fnx21L(x,y) + Fnx31L(x,y) +
    Fnx02L(x,y) + Fnx12L(x,y) + Fnx22L(x,y) + Fnx32L(x,y)
}
#declare FnyL = function (x,y) {
    Fny00L(x,y) + Fny10L(x,y) + Fny20L(x,y) + Fny30L(x,y) +
    Fny01L(x,y) + Fny11L(x,y) + Fny21L(x,y) + Fny31L(x,y) +
    Fny02L(x,y) + Fny12L(x,y) + Fny22L(x,y) + Fny32L(x,y)
}
#declare FnzL = function (x,y) {
    Fnz00L(x,y) + Fnz10L(x,y) + Fnz20L(x,y) + Fnz30L(x,y) +
    Fnz01L(x,y) + Fnz11L(x,y) + Fnz21L(x,y) + Fnz31L(x,y) +
    Fnz02L(x,y) + Fnz12L(x,y) + Fnz22L(x,y) + Fnz32L(x,y)
}
#declare FnxD = function (x,y) {
    Fnx00D(x,y) + Fnx10D(x,y) + Fnx20D(x,y) + Fnx30D(x,y) +
    Fnx01D(x,y) + Fnx11D(x,y) + Fnx21D(x,y) + Fnx31D(x,y) +
    Fnx02D(x,y) + Fnx12D(x,y) + Fnx22D(x,y) + Fnx32D(x,y)
}
#declare FnyD = function (x,y) {
    Fny00D(x,y) + Fny10D(x,y) + Fny20D(x,y) + Fny30D(x,y) +
    Fny01D(x,y) + Fny11D(x,y) + Fny21D(x,y) + Fny31D(x,y) +
    Fny02D(x,y) + Fny12D(x,y) + Fny22D(x,y) + Fny32D(x,y)
}
#declare FnzD = function (x,y) {
    Fnz00D(x,y) + Fnz10D(x,y) + Fnz20D(x,y) + Fnz30D(x,y) +
    Fnz01D(x,y) + Fnz11D(x,y) + Fnz21D(x,y) + Fnz31D(x,y) +
    Fnz02D(x,y) + Fnz12D(x,y) + Fnz22D(x,y) + Fnz32D(x,y)
}
#declare Camera02 = camera {
    user_defined
    location {
      function { FnxL(x,y) }
      function { FnyL(x,y) }
      function { FnzL(x,y) }
    }
    direction {
      function { FnxD(x,y) }
      function { FnyD(x,y) }
      function { FnzD(x,y) }
    }
}

//--- scene ---
camera { Camera02 }
object { UnionSpheres }
object { UnionCyls }