#version 3.7;

global_settings {
  assumed_gamma 1.0
  max_trace_level 8
}

background { color rgb <0.72,0.78,0.85> }

#default { finish { ambient 0 diffuse 1 } }

#include "colors.inc"

camera {
  location <1.5, 1.85, -3.3>
  look_at  <0.5, 1.15,  1.8>
  angle 45
}

light_source {
  <0, 2.78, -0.2>
  color rgb <1,1,1>*1.05
  area_light <1.0,0,0>, <0,0,1.0>, 6, 6
  adaptive 1
  jitter
}

light_source {
  <-3.1, 2.1, -2.8>
  color rgb <1,1,1>*0.35
  area_light <0,0,1.2>, <0,1.0,0>, 4, 4
  adaptive 1
  jitter
}

light_source {
  <2.5, 1.8, -5.3>
  color rgb <1,1,1>*0.18
}

#declare RoomHalfW = 3.2;
#declare RoomHalfD = 3.6;
#declare RoomH     = 2.8;

// -------------------- Textures (procedural, fast) --------------------
#declare TexPaintWall = texture {
  pigment {
    color rgb <0.93,0.93,0.92>
  }
  normal {
    bumps 0.10
    scale 0.12
  }
  finish {
    diffuse 0.85
    specular 0.06
    roughness 0.10
  }
};

#declare TexPaintAccent = texture {
  pigment { color rgb <0.88,0.91,0.95> }
  normal { bumps 0.08 scale 0.14 }
  finish { diffuse 0.85 specular 0.06 roughness 0.10 }
};

#declare TexCeil = texture {
  pigment { color rgb <0.97,0.97,0.98> }
  normal { bumps 0.06 scale 0.18 }
  finish { diffuse 0.92 specular 0.03 roughness 0.16 }
};

#declare TexTrim = texture {
  pigment { color rgb <0.96,0.96,0.97> }
  finish { diffuse 0.9 specular 0.10 roughness 0.06 }
};

#declare TexWoodFloor = texture {
  pigment {
    wood
    color_map {
      [0.00 color rgb <0.33,0.23,0.15>]
      [0.35 color rgb <0.46,0.32,0.20>]
      [0.70 color rgb <0.39,0.27,0.17>]
      [1.00 color rgb <0.50,0.36,0.23>]
    }
    turbulence 0.12
    scale <0.35, 0.35, 3.2>
    rotate <0, 90, 0>
  }
  normal {
    average
    normal_map {
      [1 bumps 0.08 scale 0.10]
      [1 wrinkles 0.04 scale 0.25]
    }
  }
  finish {
    diffuse 0.9
    specular 0.20
    roughness 0.05
    reflection 0.02
  }
};

#declare TexDeskWood = texture {
  pigment {
    wood
    color_map {
      [0.00 color rgb <0.40,0.26,0.14>]
      [0.40 color rgb <0.52,0.34,0.18>]
      [0.75 color rgb <0.46,0.30,0.17>]
      [1.00 color rgb <0.56,0.38,0.22>]
    }
    turbulence 0.10
    scale <0.20, 0.20, 1.6>
    rotate <0, 90, 0>
  }
  normal { bumps 0.10 scale 0.08 }
  finish { diffuse 0.85 specular 0.18 roughness 0.05 reflection 0.01 }
};

#declare TexPlasticDark = texture {
  pigment { color rgb <0.10,0.11,0.12> }
  normal { bumps 0.25 scale 0.03 }
  finish { diffuse 0.75 specular 0.35 roughness 0.04 }
};

#declare TexPlasticLight = texture {
  pigment { color rgb <0.73,0.75,0.78> }
  normal { bumps 0.20 scale 0.035 }
  finish { diffuse 0.82 specular 0.25 roughness 0.05 }
};

#declare TexRubber = texture {
  pigment { color rgb <0.07,0.07,0.075> }
  normal { bumps 0.55 scale 0.02 }
  finish { diffuse 0.85 specular 0.10 roughness 0.10 }
};

#declare TexBrushedMetal = texture {
  pigment { color rgb <0.70,0.72,0.75> }
  normal {
    average
    normal_map {
      [1 dents 0.25 scale 0.07]
      [1 ripples 0.08 scale <0.02,0.02,0.18>]
    }
  }
  finish {
    diffuse 0.45
    specular 0.65
    roughness 0.025
    reflection 0.06
  }
};

#declare TexScreenGlass = texture {
  pigment { color rgb <0.03,0.05,0.07> }
  finish {
    diffuse 0.10
    specular 0.90
    roughness 0.008
    reflection 0.12
  }
};

#declare TexScreenImage = texture {
  pigment {
    gradient x
    color_map {
      [0.00 color rgb <0.06,0.20,0.40>]
      [0.35 color rgb <0.10,0.45,0.70>]
      [0.70 color rgb <0.12,0.75,0.65>]
      [1.00 color rgb <0.85,0.95,0.98>]
    }
    scale 0.55
    translate <0.25,0,0>
  }
  finish { diffuse 0.85 specular 0.10 roughness 0.06 }
};

#declare TexRug = texture {
  pigment {
    checker
    color rgb <0.22,0.24,0.28>,
    color rgb <0.18,0.19,0.22>
    scale 0.25
  }
  normal { bumps 0.65 scale 0.03 }
  finish { diffuse 0.95 specular 0.05 roughness 0.12 }
};

// -------------------- Room geometry --------------------
union {
  // floor
  box { <-RoomHalfW, 0, -RoomHalfD>, < RoomHalfW, 0.02, RoomHalfD>
    texture {TexWoodFloor}
  }
  // ceiling
  box { <-RoomHalfW, RoomH, -RoomHalfD>, < RoomHalfW, RoomH+0.02, RoomHalfD>
    texture {TexCeil}
  }
  // back wall (+Z)
  box { <-RoomHalfW, 0, RoomHalfD-0.02>, <RoomHalfW, RoomH, RoomHalfD>
    texture {TexPaintAccent}
  }
  // left wall (-X)
  box { <-RoomHalfW, 0, -RoomHalfD>, <-RoomHalfW+0.02, RoomH, RoomHalfD>
    texture {TexPaintWall}
  }
  // right wall (+X)
  box { <RoomHalfW-0.02, 0, -RoomHalfD>, <RoomHalfW, RoomH, RoomHalfD>
    texture {TexPaintWall}
  }
}

// Baseboard trim
#declare TrimH = 0.10;
#declare TrimT = 0.03;
union {
  box { <-RoomHalfW, 0, RoomHalfD-TrimT>, <RoomHalfW, TrimH, RoomHalfD> texture {TexTrim} }
  box { <-RoomHalfW, 0, -RoomHalfD>, <-RoomHalfW+TrimT, TrimH, RoomHalfD> texture {TexTrim} }
  box { <RoomHalfW-TrimT, 0, -RoomHalfD>, <RoomHalfW, TrimH, RoomHalfD> texture {TexTrim} }
}

// Window panel on left wall (gives context + reflections)
union {
  box { <0, 1.05, -1.2>, <0.01, 2.10, 0.20>
    texture {
      pigment { color rgbt <0.85,0.92,1.0, 0.70> }
      finish { specular 0.65 roughness 0.02 reflection 0.06 }
    }
  }
  // simple frame
  box { <-0.005, 1.02, -1.23>, <0.02, 2.13, 0.23> texture {TexTrim} }
  translate <-RoomHalfW+0.02, 0, 0>
}

// Rug under chair/desk
box {
  <-1.15, 0.021, 1.05>, <1.15, 0.035, 2.65>
  texture {TexRug}
}

// -------------------- Desk + computer setup --------------------
#declare DeskTopY = 0.75;
#declare DeskW = 1.70;
#declare DeskD = 0.80;
#declare DeskT = 0.05;
#declare DeskPos = <0.0, 0.0, 2.45>;

#declare TexDeskLeg = texture {
  pigment { color rgb <0.35,0.22,0.13> }
  normal { bumps 0.10 scale 0.06 }
  finish { diffuse 0.85 specular 0.15 roughness 0.06 }
};

union {
  // top (rounded-ish: top + thin apron)
  box { <-DeskW/2, DeskTopY, -DeskD/2>, <DeskW/2, DeskTopY+DeskT, DeskD/2> texture {TexDeskWood} }
  box { <-DeskW/2, DeskTopY-0.08, -DeskD/2>, <DeskW/2, DeskTopY, -DeskD/2+0.04> texture {TexDeskWood} } // front apron

  // legs
  #declare LegW = 0.085;
  #declare LegH = DeskTopY-0.01;
  #declare OffX = DeskW/2 - 0.12;
  #declare OffZ = DeskD/2 - 0.12;

  box { <-OffX-LegW/2, 0, -OffZ-LegW/2>, <-OffX+LegW/2, LegH, -OffZ+LegW/2> texture {TexDeskLeg} }
  box { < OffX-LegW/2, 0, -OffZ-LegW/2>, < OffX+LegW/2, LegH, -OffZ+LegW/2> texture {TexDeskLeg} }
  box { <-OffX-LegW/2, 0,  OffZ-LegW/2>, <-OffX+LegW/2, LegH,  OffZ+LegW/2> texture {TexDeskLeg} }
  box { < OffX-LegW/2, 0,  OffZ-LegW/2>, < OffX+LegW/2, LegH,  OffZ+LegW/2> texture {TexDeskLeg} }

  // small cable grommet on desktop
  cylinder { <0.72, DeskTopY+DeskT+0.001, 0.30>, <0.72, DeskTopY+DeskT+0.008, 0.30>, 0.035 texture {TexPlasticDark} }

  translate DeskPos
}

// Monitor (with more material contrast)
#declare MonitorPos = DeskPos + <0.00, DeskTopY+DeskT, 0.12>;

union {
  // bezel/frame
  box { <-0.34, 0.12, -0.035>, <0.34, 0.52, 0.035> texture {TexPlasticDark} }

  // inner bezel
  box { <-0.31, 0.15, -0.034>, <0.31, 0.49, 0.030> texture {TexPlasticDark} normal {bumps 0.35 scale 0.02} }

  // screen image plane
  box { <-0.29, 0.17, -0.033>, <0.29, 0.47, -0.029> texture {TexScreenImage} }

  // screen glass (very thin, reflective)
  box { <-0.29, 0.17, -0.0285>, <0.29, 0.47, -0.0270> texture {TexScreenGlass} }

  // stand neck
  box { <-0.045, 0.00, -0.025>, <0.045, 0.16, 0.025> texture {TexBrushedMetal} }
  // hinge block
  box { <-0.08, 0.14, -0.03>, <0.08, 0.20, 0.03> texture {TexPlasticDark} }

  // base
  box { <-0.22, -0.01, -0.12>, <0.22, 0.02, 0.12> texture {TexPlasticDark} }
  box { <-0.18, 0.020, -0.10>, <0.18, 0.028, 0.10> texture {TexRubber} }

  translate MonitorPos
}

// Keyboard
union {
  box { <-0.30, 0.00, -0.11>, <0.30, 0.03, 0.11> texture {TexPlasticDark} }
  box { <-0.28, 0.0305, -0.09>, <0.28, 0.0340, 0.09> texture {TexPlasticLight} }
  // subtle "key grid"
  box {
    <-0.27, 0.0341, -0.085>, <0.27, 0.0346, 0.085>
    texture {
      pigment {
        checker
        color rgb <0.78,0.80,0.83>,
        color rgb <0.70,0.72,0.75>
        scale 0.045
      }
      finish { diffuse 0.75 specular 0.12 roughness 0.08 }
    }
  }
  translate (DeskPos + <0.00, DeskTopY+DeskT, -0.22>)
}

// Mouse
union {
  sphere { <0,0.035,0>, 0.055 texture {TexPlasticDark} scale <1.25,0.75,1.65> }
  box { <-0.02, 0.045, -0.02>, <0.02, 0.055, 0.05> texture {TexPlasticLight} } // scroll hint
  translate (DeskPos + <0.46, DeskTopY+DeskT, -0.22>)
}

// Small tower on desk right (adds vents + metal panel)
union {
  box { <-0.11, 0.00, -0.19>, <0.11, 0.46, 0.19> texture {TexPlasticDark} }
  box { <-0.095, 0.06, -0.185>, <0.095, 0.42, -0.165> texture {TexBrushedMetal} }
  // vent stripes
  #declare i = 0;
  #while (i < 8)
    box { <-0.085, 0.10 + i*0.04, 0.165>, <0.085, 0.11 + i*0.04, 0.185> texture {TexPlasticDark} }
    #declare i = i + 1;
  #end
  // power button
  cylinder { <0.06, 0.40, -0.166>, <0.06, 0.40, -0.160>, 0.010 texture {TexPlasticLight} }

  translate (DeskPos + <0.68, DeskTopY+DeskT, 0.20>)
}

// A couple of simple cables (thin cylinders)
union {
  cylinder { <0.72, DeskTopY+DeskT+0.005, 0.30>, <0.72, 0.05, 0.30>, 0.006 texture {TexRubber} }
  cylinder { <0.00, DeskTopY+DeskT+0.005, 0.00>, <0.20, DeskTopY+DeskT+0.005, -0.22>, 0.004 texture {TexRubber} }
  translate DeskPos
}

// Chair (more metallic base + slightly softer seat/back)
#declare ChairPos = <0.0, 0.0, 1.60>;
#declare TexChairFabric = texture {
  pigment {
    color rgb <0.18,0.19,0.20>
  }
  normal { bumps 0.55 scale 0.03 }
  finish { diffuse 0.90 specular 0.12 roughness 0.08 }
};

union {
  // seat
  box { <-0.23, 0.45, -0.23>, <0.23, 0.53, 0.23> texture {TexChairFabric} }
  // back
  box { <-0.23, 0.53, 0.16>, <0.23, 1.05, 0.24> texture {TexChairFabric} }
  // lumbar cut hint
  box { <-0.16, 0.66, 0.155>, <0.16, 0.88, 0.245> texture {TexPlasticDark} finish {diffuse 0.6 specular 0.2 roughness 0.06} }

  // post
  cylinder { <0,0.12,0>, <0,0.45,0>, 0.055 texture {TexBrushedMetal} }
  // base
  cylinder { <0,0.09,0>, <0,0.12,0>, 0.24 texture {TexBrushedMetal} }
  cylinder { <0,0.085,0>, <0,0.09,0>, 0.26 texture {TexPlasticDark} }

  translate ChairPos
}

// Wall picture on left wall (textured frame + art)
union {
  box {
    <-0.012, 1.12, 0.50>, <0.012, 1.70, 1.52>
    texture {
      pigment { color rgb <0.12,0.12,0.13> }
      normal { bumps 0.25 scale 0.03 }
      finish { diffuse 0.7 specular 0.25 roughness 0.05 }
    }
  }
  box {
    <-0.006, 1.16, 0.54>, <0.006, 1.66, 1.48>
    texture {
      pigment {
        gradient y
        color_map {
          [0 color rgb <0.15,0.35,0.60>]
          [0.6 color rgb <0.85,0.90,0.95>]
          [1 color rgb <0.95,0.95,0.96>]
        }
      }
      finish { diffuse 0.9 specular 0.12 roughness 0.06 }
    }
  }
  translate <-RoomHalfW+0.02, 0, 0>
}

// Shelf on right wall with books (textured)
union {
  box { <-0.45, 1.12, -0.13>, <0.45, 1.18, 0.13> texture {TexDeskWood} }
  box { <-0.40, 0.98, -0.11>, <-0.33, 1.12, 0.11> texture {TexDeskWood} }
  box { < 0.33, 0.98, -0.11>, < 0.40, 1.12, 0.11> texture {TexDeskWood} }

  box { <-0.20, 1.18, -0.085>, <-0.11, 1.46, 0.085>
    texture { pigment {color rgb <0.78,0.20,0.22>} normal {bumps 0.25 scale 0.04} finish {diffuse 0.85 specular 0.10 roughness 0.08} }
  }
  box { <-0.10, 1.18, -0.085>, <-0.02, 1.42, 0.085>
    texture { pigment {color rgb <0.22,0.55,0.28>} normal {bumps 0.25 scale 0.04} finish {diffuse 0.85 specular 0.10 roughness 0.08} }
  }
  box { < 0.00, 1.18, -0.085>, < 0.09, 1.48, 0.085>
    texture { pigment {color rgb <0.22,0.32,0.72>} normal {bumps 0.25 scale 0.04} finish {diffuse 0.85 specular 0.10 roughness 0.08} }
  }

  translate <RoomHalfW-0.02, 0, -0.65>
  rotate <0,180,0>
}