#version 3.7;

global_settings {
  assumed_gamma 1.0
  max_trace_level 8
}

background { color rgb <0.92, 0.96, 1.0> }

camera {
  location <0, 2.2, -7.5>
  look_at  <0, 1.7, 0>
  angle 35
}

light_source { <6, 10, -10> color rgb <1,1,1> }
light_source { <-6, 6, -4>  color rgb <0.45,0.5,0.6> }

plane {
  y, 0
  texture {
    pigment { color rgb <0.95, 0.95, 0.98> }
    finish { diffuse 0.85 specular 0.1 roughness 0.06 }
  }
}

#declare SkinTex = texture {
  pigment { color rgb <0.98, 0.80, 0.68> }
  finish { diffuse 0.9 specular 0.25 roughness 0.04 }
};

#declare EyeWhiteTex = texture {
  pigment { color rgb <1,1,1> }
  finish { diffuse 0.9 specular 0.4 roughness 0.02 }
};

#declare PupilTex = texture {
  pigment { color rgb <0.08, 0.14, 0.20> }
  finish { diffuse 0.9 specular 0.3 roughness 0.03 }
};

#declare HairTex = texture {
  pigment { color rgb <0.12, 0.08, 0.05> }
  finish { diffuse 0.9 specular 0.15 roughness 0.08 }
};

#declare ShirtTex = texture {
  pigment { color rgb <0.20, 0.55, 0.90> }
  finish { diffuse 0.9 specular 0.2 roughness 0.05 }
};

#declare PantsTex = texture {
  pigment { color rgb <0.16, 0.18, 0.22> }
  finish { diffuse 0.9 specular 0.15 roughness 0.06 }
};

#declare ShoeTex = texture {
  pigment { color rgb <0.12, 0.12, 0.13> }
  finish { diffuse 0.9 specular 0.25 roughness 0.04 }
};

#declare MouthTex = texture {
  pigment { color rgb <0.55, 0.18, 0.18> }
  finish { diffuse 0.9 specular 0.15 roughness 0.08 }
};

#declare BeltTex = texture {
  pigment { color rgb <0.05,0.05,0.06> }
  finish { diffuse 0.8 specular 0.2 roughness 0.06 }
};

// Helper macro for rounded box without includes
#macro roundedbox(MinC, MaxC, R)
  union {
    box { <MinC.x+R, MinC.y,   MinC.z>, <MaxC.x-R, MaxC.y,   MaxC.z> }
    box { <MinC.x,   MinC.y,   MinC.z+R>, <MaxC.x,   MaxC.y,   MaxC.z-R> }
    box { <MinC.x,   MinC.y+R, MinC.z>, <MaxC.x,   MaxC.y-R, MaxC.z> }

    cylinder { <MinC.x+R, MinC.y+R, MinC.z>, <MinC.x+R, MaxC.y-R, MinC.z>, R }
    cylinder { <MaxC.x-R, MinC.y+R, MinC.z>, <MaxC.x-R, MaxC.y-R, MinC.z>, R }
    cylinder { <MinC.x+R, MinC.y+R, MaxC.z>, <MinC.x+R, MaxC.y-R, MaxC.z>, R }
    cylinder { <MaxC.x-R, MinC.y+R, MaxC.z>, <MaxC.x-R, MaxC.y-R, MaxC.z>, R }

    cylinder { <MinC.x, MinC.y+R, MinC.z+R>, <MinC.x, MaxC.y-R, MinC.z+R>, R }
    cylinder { <MaxC.x, MinC.y+R, MinC.z+R>, <MaxC.x, MaxC.y-R, MinC.z+R>, R }
    cylinder { <MinC.x, MinC.y+R, MaxC.z-R>, <MinC.x, MaxC.y-R, MaxC.z-R>, R }
    cylinder { <MaxC.x, MinC.y+R, MaxC.z-R>, <MaxC.x, MaxC.y-R, MaxC.z-R>, R }

    sphere { <MinC.x+R, MinC.y+R, MinC.z+R>, R }
    sphere { <MaxC.x-R, MinC.y+R, MinC.z+R>, R }
    sphere { <MinC.x+R, MaxC.y-R, MinC.z+R>, R }
    sphere { <MaxC.x-R, MaxC.y-R, MinC.z+R>, R }

    sphere { <MinC.x+R, MinC.y+R, MaxC.z-R>, R }
    sphere { <MaxC.x-R, MinC.y+R, MaxC.z-R>, R }
    sphere { <MinC.x+R, MaxC.y-R, MaxC.z-R>, R }
    sphere { <MaxC.x-R, MaxC.y-R, MaxC.z-R>, R }
  }
#end

#declare CartoonHuman =
union {
  // --- Head ---
  sphere { <0, 2.35, 0>, 0.55 texture { SkinTex } }

  // Hair cap
  difference {
    sphere { <0, 2.50, 0.05>, 0.58 }
    sphere { <0, 2.25, 0.05>, 0.58 }
    plane { y, 2.35 inverse }
    texture { HairTex }
  }

  // Small hair tuft
  cone {
    <0.18, 2.92, -0.05>, 0.12,
    <0.05, 2.55,  0.05>, 0.02
    texture { HairTex }
  }

  // --- Face features ---
  sphere { <-0.18, 2.40, -0.47>, 0.10 texture { EyeWhiteTex } }
  sphere { < 0.18, 2.40, -0.47>, 0.10 texture { EyeWhiteTex } }

  sphere { <-0.16, 2.39, -0.54>, 0.05 texture { PupilTex } }
  sphere { < 0.20, 2.39, -0.54>, 0.05 texture { PupilTex } }

  sphere { <0.02, 2.28, -0.55>, 0.06 texture { SkinTex } }

  intersection {
    torus { 0.16, 0.035 rotate <90,0,0> translate <0.02, 2.15, -0.50> }
    box { <-0.35, 2.05, -0.80>, <0.35, 2.25, 0> }
    texture { MouthTex }
  }

  // --- Neck ---
  cylinder { <0, 1.78, 0>, <0, 2.05, 0>, 0.16 texture { SkinTex } }

  // --- Torso (shirt) ---
  blob {
    threshold 0.6
    sphere { <0, 1.35, 0>, 0.65, 1.1 }
    sphere { <0, 1.05, 0.05>, 0.55, 1.0 }
    sphere { <0, 1.70, 0.00>, 0.40, 0.8 }
    texture { ShirtTex }
    scale <0.85, 1.0, 0.55>
  }

  // Belt line hint (fixed texture block)
  torus {
    0.48, 0.03
    rotate <90,0,0>
    translate <0, 0.95, 0>
    texture { BeltTex }
    scale <0.9, 1.0, 0.6>
  }

  // --- Arms ---
  cylinder { <-0.55, 1.55, 0>, <-1.05, 1.30, 0.10>, 0.12 texture { ShirtTex } }
  sphere   { <-0.55, 1.55, 0>, 0.13 texture { ShirtTex } }
  sphere   { <-1.05, 1.30, 0.10>, 0.13 texture { ShirtTex } }

  cylinder { <-1.05, 1.30, 0.10>, <-1.10, 0.90, -0.05>, 0.105 texture { SkinTex } }
  sphere   { <-1.10, 0.90, -0.05>, 0.115 texture { SkinTex } }
  sphere   { <-1.12, 0.78, -0.08>, 0.15 texture { SkinTex } }

  cylinder { <0.55, 1.55, 0>, <1.05, 1.25, 0.05>, 0.12 texture { ShirtTex } }
  sphere   { <0.55, 1.55, 0>, 0.13 texture { ShirtTex } }
  sphere   { <1.05, 1.25, 0.05>, 0.13 texture { ShirtTex } }

  cylinder { <1.05, 1.25, 0.05>, <0.98, 0.88, -0.20>, 0.105 texture { SkinTex } }
  sphere   { <0.98, 0.88, -0.20>, 0.115 texture { SkinTex } }
  sphere   { <0.94, 0.76, -0.26>, 0.15 texture { SkinTex } }

  // --- Hips (pants) rounded ---
  object {
    roundedbox(<-0.40, 0.80, -0.25>, <0.40, 1.02, 0.25>, 0.08)
    texture { PantsTex }
  }

  // --- Legs (pants) ---
  cylinder { <-0.22, 0.80, 0>, <-0.26, 0.25, 0.05>, 0.16 texture { PantsTex } }
  sphere   { <-0.22, 0.80, 0>, 0.17 texture { PantsTex } }
  sphere   { <-0.26, 0.25, 0.05>, 0.17 texture { PantsTex } }

  intersection {
    sphere { <-0.30, 0.16, -0.05>, 0.23 }
    box    { <-0.70, -0.05, -0.40>, <0.20, 0.25, 0.25> }
    texture { ShoeTex }
  }

  cylinder { <0.22, 0.80, 0>, <0.30, 0.22, -0.05>, 0.16 texture { PantsTex } }
  sphere   { <0.22, 0.80, 0>, 0.17 texture { PantsTex } }
  sphere   { <0.30, 0.22, -0.05>, 0.17 texture { PantsTex } }

  intersection {
    sphere { <0.33, 0.14, -0.08>, 0.23 }
    box    { <-0.10, -0.05, -0.45>, <0.80, 0.25, 0.20> }
    texture { ShoeTex }
  }

  // Slight overall pose tweak
  rotate <0, -10, 0>
}

object { CartoonHuman }