#version 3.7;

#include "colors.inc"

// ------------------------------------------------------------------
// Required global settings (exact)
// ------------------------------------------------------------------
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: vertical gradient sky_sphere (dream night)
// ------------------------------------------------------------------
sky_sphere {
  pigment {
    gradient y
    color_map {
      [0.0 color rgb <0.05,0.06,0.09>]
      [0.7 color rgb <0.07,0.08,0.12>]
      [1.0 color rgb <0.12,0.11,0.16>]
    }
    scale 2
    translate -1
  }
}

// ------------------------------------------------------------------
// Camera (16:9)
// ------------------------------------------------------------------
camera {
  location <6.8, 4.4, -16.8>
  look_at  <0.0, 2.65, 0.6>
  angle 40
  up <0,9,0>
  right <16,0,0>  // right,up -> 16:9
}

// ------------------------------------------------------------------
// Warm lights with soft shadows (reduced samples for speed)
// ------------------------------------------------------------------
light_source {
  <10, 12, -14>
  color rgb <1.00, 0.86, 0.70>*1.05
  area_light <3,0,0>, <0,0,3>, 4, 4
  adaptive 1
  jitter
}

light_source {
  <-9, 9, -7>
  color rgb <1.00, 0.78, 0.62>*0.50
  area_light <2,0,0>, <0,0,2>, 4, 4
  adaptive 1
  jitter
}

light_source {
  <0, 14, 7>
  color rgb <1.00, 0.90, 0.80>*0.30
  area_light <2.5,0,0>, <0,0,2.5>, 3, 3
  adaptive 1
  jitter
}

// ------------------------------------------------------------------
// Simple finishes (fast)
// ------------------------------------------------------------------
#declare Fin_Soft  = finish { diffuse 0.82 specular 0.10 roughness 0.07 };
#declare Fin_Wood  = finish { diffuse 0.78 specular 0.14 roughness 0.07 };
#declare Fin_Glow  = finish { diffuse 0.30 ambient 0.26 specular 0.10 roughness 0.10 };

// ------------------------------------------------------------------
// Textures / materials (simple shading, no image maps)
// ------------------------------------------------------------------
#declare Tex_Wood =
texture{
  pigment{
    wood
    turbulence 0.08
    color_map{
      [0.00 color rgb <0.52,0.41,0.31>]
      [0.55 color rgb <0.64,0.52,0.40>]
      [1.00 color rgb <0.42,0.34,0.26>]
    }
    scale 0.34
    rotate <0,90,0>
  }
  finish{ Fin_Wood }
}

#declare Tex_Skin =
texture{
  pigment { color rgb <0.92,0.85,0.78> }
  finish { diffuse 0.80 specular 0.10 roughness 0.07 }
}

#declare Tex_String =
texture{
  pigment { color rgb <0.72,0.67,0.60> }
  finish { diffuse 0.35 specular 0.05 roughness 0.20 }
}

// Translucent body cloth (fast faux translucency)
#declare Mat_BodyTranslucent =
texture{
  pigment { color rgbt <0.48,0.56,0.78, 0.55> } // rgbt: t adds transparency
  finish  { diffuse 0.55 specular 0.06 roughness 0.15 ambient 0.04 }
}
#declare Int_Body =
interior{
  ior 1.20
  fade_distance 1.0
  fade_power 2
  fade_color <0.42,0.50,0.75>
}

// ------------------------------------------------------------------
// Ground: cloud-like dream bed (blobby height feel but cheap)
// ------------------------------------------------------------------
plane {
  y, 0
  texture{
    pigment{
      bozo
      turbulence 0.6
      color_map{
        [0.0 color rgb <0.09,0.10,0.12>]
        [0.6 color rgb <0.12,0.12,0.15>]
        [1.0 color rgb <0.16,0.16,0.20>]
      }
      scale 2.2
    }
    normal { bumps 0.35 scale 1.0 }
    finish{ diffuse 0.72 specular 0.03 roughness 0.22 }
  }
}

// ------------------------------------------------------------------
// Subtle dream fog (keep light)
// ------------------------------------------------------------------
fog {
  distance 32
  color rgb <0.10, 0.11, 0.14>
  fog_type 2
  fog_offset 0.0
  fog_alt 2.4
  turbulence 0.12
}

// ------------------------------------------------------------------
// Soft halo behind puppet (cheap luminous disc)
// ------------------------------------------------------------------
disc {
  <0,2.85,4.2>, <0,0,-1>, 2.4
  pigment { color rgb <0.25,0.23,0.30> }
  finish  { diffuse 0.20 ambient 0.25 specular 0 }
}

// ------------------------------------------------------------------
// Marionette Figure (floating)
// ------------------------------------------------------------------
#declare Puppet =
union {
  // Torso capsule (translucent cloth)
  union {
    cylinder { <0,1.45,0>, <0,2.75,0>, 0.55 }
    sphere   { <0,1.45,0>, 0.55 }
    sphere   { <0,2.75,0>, 0.55 }
    texture  { Mat_BodyTranslucent }
    interior { Int_Body }
  }

  // Head + neck (skin)
  union {
    sphere   { <0,3.55,0>, 0.52 texture { Tex_Skin } }
    cylinder { <0,3.00,0>, <0,3.22,0>, 0.18 texture { Tex_Skin } }
  }

  // Nose (skin)
  cone {
    <0.0,3.55,-0.52>, 0.06,
    <0.0,3.50,-0.70>, 0.01
    texture { Tex_Skin }
  }

  // Pelvis block (wood) - tightly meets torso bottom sphere
  box { <-0.42,1.02,-0.28>, <0.42,1.30,0.28> texture { Tex_Wood } }

  // Left Arm (wood)
  union {
    cylinder { <-0.55,2.55,0>, <-1.45,2.25,0>, 0.16 }
    sphere   { <-0.55,2.55,0>, 0.16 }
    sphere   { <-1.45,2.25,0>, 0.16 }

    cylinder { <-1.45,2.25,0>, <-2.05,1.70,0>, 0.14 }
    sphere   { <-2.05,1.70,0>, 0.14 }

    sphere   { <-2.12,1.55,0>, 0.17 }
    texture { Tex_Wood }
  }

  // Right Arm (wood)
  union {
    cylinder { <0.55,2.55,0>, <1.45,2.25,0>, 0.16 }
    sphere   { <0.55,2.55,0>, 0.16 }
    sphere   { <1.45,2.25,0>, 0.16 }

    cylinder { <1.45,2.25,0>, <2.05,1.70,0>, 0.14 }
    sphere   { <2.05,1.70,0>, 0.14 }

    sphere   { <2.12,1.55,0>, 0.17 }
    texture { Tex_Wood }
  }

  // Left Leg (wood)
  union {
    cylinder { <-0.22,1.02,0>, <-0.35,0.25,0>, 0.18 }
    sphere   { <-0.22,1.02,0>, 0.18 }
    sphere   { <-0.35,0.25,0>, 0.18 }

    cylinder { <-0.35,0.25,0>, <-0.35,-0.65,0>, 0.16 }
    sphere   { <-0.35,-0.65,0>, 0.16 }

    box { <-0.55,-0.85,-0.22>, <-0.15,-0.65,0.22> }
    texture { Tex_Wood }
  }

  // Right Leg (wood)
  union {
    cylinder { <0.22,1.02,0>, <0.35,0.25,0>, 0.18 }
    sphere   { <0.22,1.02,0>, 0.18 }
    sphere   { <0.35,0.25,0>, 0.18 }

    cylinder { <0.35,0.25,0>, <0.35,-0.65,0>, 0.16 }
    sphere   { <0.35,-0.65,0>, 0.16 }

    box { <0.15,-0.85,-0.22>, <0.55,-0.65,0.22> }
    texture { Tex_Wood }
  }

  // Chest emblem (crescent moon) - slightly brighter
  union {
    difference {
      sphere { <0,2.25,-0.52>, 0.20 }
      sphere { <0.08,2.28,-0.60>, 0.20 }
      bounded_by { box { <-0.4,1.8,-1.2>, <0.4,2.7,0.1> } }
    }
    pigment { color rgb <0.98, 0.94, 0.78> }
    finish { diffuse 0.52 ambient 0.14 specular 0.18 roughness 0.07 }
  }

  // Float pose and placement
  translate <0, 1.05, 0>
  rotate <0, -12, 0>
};

object { Puppet }

// ------------------------------------------------------------------
// Marionette strings (thin, simple)
// ------------------------------------------------------------------
union {
  cylinder { <-1.75,3.95,0>, <-1.55,6.2,0>, 0.015 texture { Tex_String } }
  cylinder { < 1.75,3.95,0>, < 1.55,6.2,0>, 0.015 texture { Tex_String } }
  cylinder { < 0.00,4.05,0>, < 0.00,6.3,0>, 0.015 texture { Tex_String } }
  cylinder { <-0.35,0.55,0>, <-0.55,6.0,0>, 0.012 texture { Tex_String } }
  cylinder { < 0.35,0.55,0>, < 0.55,6.0,0>, 0.012 texture { Tex_String } }
}

// ------------------------------------------------------------------
// Dream orbs (glowy, kept simple)
// ------------------------------------------------------------------
#declare Tex_OrbBlue =
texture{
  pigment{ color rgb <0.62,0.82,1.00> }
  finish { Fin_Glow }
}
#declare Tex_OrbPink =
texture{
  pigment{ color rgb <1.00,0.74,0.88> }
  finish { Fin_Glow }
}
#declare Tex_OrbGold =
texture{
  pigment{ color rgb <1.00,0.95,0.70> }
  finish { Fin_Glow }
}

sphere { <-3.2, 3.1, 2.0>, 0.45 texture { Tex_OrbBlue } }
sphere { < 2.8, 2.0, 2.8>, 0.35 texture { Tex_OrbPink } }
sphere { < 0.8, 4.8, 1.6>, 0.28 texture { Tex_OrbGold } }

// ------------------------------------------------------------------
// “Dream frame” arc behind (kept)
// ------------------------------------------------------------------
torus {
  3.4, 0.06
  rotate <90, 0, 0>
  translate <0, 2.4, 3.6>
  pigment { color rgb <0.26, 0.27, 0.32> }
  finish { diffuse 0.65 specular 0.05 roughness 0.16 }
}

// ------------------------------------------------------------------
// Floating "Z" sleep symbols (simple boxes; fast; narrative cue)
// ------------------------------------------------------------------
#declare Tex_Z =
texture{
  pigment { color rgb <0.78,0.84,1.00> }
  finish  { diffuse 0.25 ambient 0.24 specular 0.06 roughness 0.12 }
}

#macro ZShape(Pos, Sc, RotY)
  union{
    // three bars + two diagonals (2D-ish "Z")
    box { <-0.35,  0.10, -0.03>, <0.35,  0.18, 0.03> }
    box { <-0.35, -0.04, -0.03>, <0.35,  0.04, 0.03> }
    box { <-0.35, -0.18, -0.03>, <0.35, -0.10, 0.03> }
    box { <-0.32, -0.12, -0.03>, <0.32, -0.04, 0.03> rotate <0,0,35> translate <0.00,-0.02,0> }
    box { <-0.32,  0.04, -0.03>, <0.32,  0.12, 0.03> rotate <0,0,35> translate <0.00, 0.02,0> }
    texture { Tex_Z }
    scale Sc
    rotate <0,RotY,0>
    translate Pos
  }
#end

ZShape(<-0.9,5.05,1.6>, 0.55, -10)
ZShape(<-0.2,5.55,1.35>, 0.42,  15)
ZShape(< 0.5,5.95,1.2>,  0.32,  25)