#version 3.7;

global_settings {
    assumed_gamma 1.3 max_trace_level 16
    radiosity {
        pretrace_start 0.08
        pretrace_end   0.01
        count 200
        nearest_count 10
        error_bound 0.5
        recursion_limit 2
        low_error_factor 0.5
        gray_threshold 0.0
    }
}

background { color rgb <0.85, 0.45, 0.30> }

camera {
  location <0, 2.2, -9.2>
  look_at  <0, 1.55, 0>
  angle 40
  up <0,9,0>
  right <16,0,0>  // right,up -> 16:9
}

light_source { <-6, 7, -8> color rgb <1.00, 0.78, 0.60> area_light <2.2,0,0>, <0,0,2.2>, 5, 5 adaptive 1 jitter }
light_source { < 6, 5, -7> color rgb <0.95, 0.70, 0.55> area_light <1.8,0,0>, <0,0,1.8>, 4, 4 adaptive 1 jitter }
light_source { < 0, 8,  6> color rgb <0.70, 0.55, 0.45> area_light <2.4,0,0>, <0,0,2.4>, 4, 4 adaptive 1 jitter }

#declare MatGolem =
finish { diffuse 0.85 specular 0.18 roughness 0.06 ambient 0.0 }

#declare ColGolem = rgb <0.22, 0.18, 0.16>;

plane { y, 0
  pigment { color rgb <0.70, 0.34, 0.24> }
  finish  { diffuse 0.9 specular 0.05 roughness 0.1 ambient 0.0 }
}

#declare GolemBlob =
blob {
  threshold 0.65

  // --- torso / mass ---
  sphere { <0, 1.45, 0>, 1.25, 1.2 }     // main chest
  sphere { <0, 0.85, 0>, 1.10, 1.1 }     // belly
  sphere { <0, 2.20, 0>, 0.90, 1.0 }     // upper chest/neck mass

  // --- head (rounded, slightly forward) ---
  sphere { <0, 2.75, -0.05>, 0.85, 1.0 }
  sphere { <0, 2.95,  0.15>, 0.65, 0.8 } // crown/back

  // --- shoulders ---
  sphere { <-1.25, 2.05, 0.10>, 0.95, 1.0 }
  sphere { < 1.25, 2.05, 0.10>, 0.95, 1.0 }

  // --- arms (bent inward) ---
  // left upper arm
  cylinder { <-1.55, 1.95, 0.10>, <-1.10, 1.30, 0.05>, 0.55, 0.95 }
  sphere   { <-1.10, 1.30, 0.05>, 0.60, 0.95 } // elbow bulge
  // left forearm towards center
  cylinder { <-1.10, 1.30, 0.05>, <-0.35, 1.15, -0.30>, 0.50, 0.9 }
  sphere   { <-0.30, 1.10, -0.35>, 0.55, 0.9 } // wrist/hand base

  // right upper arm
  cylinder { < 1.55, 1.95, 0.10>, < 1.10, 1.30, 0.05>, 0.55, 0.95 }
  sphere   { < 1.10, 1.30, 0.05>, 0.60, 0.95 }
  // right forearm towards center
  cylinder { < 1.10, 1.30, 0.05>, < 0.35, 1.15, -0.30>, 0.50, 0.9 }
  sphere   { < 0.30, 1.10, -0.35>, 0.55, 0.9 }

  // --- hands gripping a book/tablet (blobby hands) ---
  sphere { <-0.55, 1.02, -0.55>, 0.40, 0.75 }
  sphere { <-0.20, 0.98, -0.62>, 0.35, 0.70 }
  sphere { < 0.55, 1.02, -0.55>, 0.40, 0.75 }
  sphere { < 0.20, 0.98, -0.62>, 0.35, 0.70 }

  // --- legs (short, blocky) ---
  cylinder { <-0.45, 0.05, 0>, <-0.45, 0.85, 0>, 0.62, 1.0 }
  cylinder { < 0.45, 0.05, 0>, < 0.45, 0.85, 0>, 0.62, 1.0 }
  sphere   { <-0.45, 0.05, 0>, 0.70, 0.9 }
  sphere   { < 0.45, 0.05, 0>, 0.70, 0.9 }
  sphere   { <0, 0.55, 0>, 0.85, 0.75 } // crotch blend

  // --- face dents (negative components) ---
  sphere { <-0.22, 2.80, -0.72>, 0.14, -0.6 } // left eye dent
  sphere { < 0.22, 2.80, -0.72>, 0.14, -0.6 } // right eye dent
  sphere { < 0.00, 2.62, -0.78>, 0.18, -0.55 } // mouth dent
  sphere { < 0.00, 2.96, -0.62>, 0.12, -0.45 } // small forehead dent

  // --- chest cavity hint (negative wedge-ish cluster) ---
  sphere { <0.00, 1.55, -0.72>, 0.45, -0.75 }
  sphere { <-0.22, 1.45, -0.75>, 0.35, -0.6 }
  sphere { < 0.22, 1.45, -0.75>, 0.35, -0.6 }

  pigment { color ColGolem }
  finish  { MatGolem }
}

object { GolemBlob translate <0,0,0> }

#declare BookObj =
difference {
  box { <-0.95, 0.88, -0.95>, <0.95, 1.24, -0.55> }

  // central "hole" / cutout to mimic reference
  box { <-0.20, 0.95, -1.10>, <0.20, 1.18, -0.40> }

  // two diagonal cuts for a carved look
  box { <-0.55, 0.93, -1.05>, <-0.10, 1.22, -0.35> rotate <0,0,20> }
  box { < 0.10, 0.93, -1.05>, < 0.55, 1.22, -0.35> rotate <0,0,-20> }

  pigment { color rgb <0.18, 0.15, 0.14> }
  finish  { diffuse 0.8 specular 0.15 roughness 0.08 ambient 0.0 }
}

object { BookObj translate <0,0,0> }