#version 3.7;

global_settings {
  assumed_gamma 1.0
  max_trace_level 8
}

background { color rgb <0.92, 0.94, 0.98> }

camera {
  location <3.2, 1.7, -4.6>
  look_at  <0.0, 1.1,  0.0>
  angle 45
}

light_source { <6, 7, -6> color rgb <1.00, 0.98, 0.95> }
light_source { <-5, 4, -2> color rgb <0.55, 0.60, 0.70> }

#declare Tex_Wall = texture {
  pigment { color rgb <0.86, 0.86, 0.88> }
  finish { diffuse 0.85 specular 0.08 roughness 0.06 }
}

#declare Tex_Floor = texture {
  pigment { color rgb <0.55, 0.42, 0.30> }
  finish { diffuse 0.85 specular 0.12 roughness 0.08 }
}

#declare Tex_Ceiling = texture {
  pigment { color rgb <0.93, 0.93, 0.94> }
  finish { diffuse 0.9 specular 0.03 roughness 0.08 }
}

#declare Tex_Desk = texture {
  pigment { color rgb <0.35, 0.24, 0.16> }
  finish { diffuse 0.85 specular 0.15 roughness 0.05 }
}

#declare Tex_DarkPlastic = texture {
  pigment { color rgb <0.10, 0.11, 0.12> }
  finish { diffuse 0.6 specular 0.35 roughness 0.03 }
}

#declare Tex_Screen = texture {
  pigment { color rgb <0.05, 0.08, 0.12> }
  finish { diffuse 0.2 specular 0.55 roughness 0.01 reflection 0.08 }
}

#declare Tex_Metal = texture {
  pigment { color rgb <0.65, 0.67, 0.70> }
  finish { diffuse 0.35 specular 0.6 roughness 0.02 reflection 0.12 }
}

#declare RoomSize = <6, 3, 6>; // x,y,z half-extents-ish usage below

// Floor
box {
  <-RoomSize.x/2, 0, -RoomSize.z/2>, <RoomSize.x/2, 0.02, RoomSize.z/2>
  texture { Tex_Floor }
}

// Ceiling
box {
  <-RoomSize.x/2, RoomSize.y, -RoomSize.z/2>, <RoomSize.x/2, RoomSize.y+0.02, RoomSize.z/2>
  texture { Tex_Ceiling }
}

// Back wall (positive z)
box {
  <-RoomSize.x/2, 0, RoomSize.z/2>, <RoomSize.x/2, RoomSize.y, RoomSize.z/2+0.02>
  texture { Tex_Wall }
}

// Left wall (negative x)
box {
  <-RoomSize.x/2-0.02, 0, -RoomSize.z/2>, <-RoomSize.x/2, RoomSize.y, RoomSize.z/2>
  texture { Tex_Wall }
}

// Right wall (positive x)
box {
  <RoomSize.x/2, 0, -RoomSize.z/2>, <RoomSize.x/2+0.02, RoomSize.y, RoomSize.z/2>
  texture { Tex_Wall }
}

// Simple desk
union {
  // tabletop
  box { <-1.6, 0.74, 1.0>, <1.6, 0.80, 2.2> texture { Tex_Desk } }

  // legs
  box { <-1.5, 0.02, 1.05>, <-1.35, 0.74, 1.20> texture { Tex_Desk } }
  box { < 1.35, 0.02, 1.05>, < 1.5, 0.74, 1.20> texture { Tex_Desk } }
  box { <-1.5, 0.02, 2.00>, <-1.35, 0.74, 2.15> texture { Tex_Desk } }
  box { < 1.35, 0.02, 2.00>, < 1.5, 0.74, 2.15> texture { Tex_Desk } }
}

// Monitor
union {
  // frame
  box { <-0.55, 0.92, 1.55>, <0.55, 1.62, 1.70> texture { Tex_DarkPlastic } }

  // screen inset
  box { <-0.48, 0.98, 1.695>, <0.48, 1.56, 1.705> texture { Tex_Screen } }

  // stand neck
  box { <-0.08, 0.82, 1.60>, <0.08, 0.92, 1.68> texture { Tex_DarkPlastic } }

  // stand base
  box { <-0.30, 0.78, 1.72>, <0.30, 0.82, 2.05> texture { Tex_DarkPlastic } }
}

// Keyboard
box {
  <-0.55, 0.80, 1.88>, <0.55, 0.84, 2.12>
  texture { Tex_DarkPlastic }
}

// Mouse
union {
  sphere { <0.85, 0.835, 2.02>, 0.07 texture { Tex_DarkPlastic } }
  sphere { <0.85, 0.835, 2.08>, 0.06 texture { Tex_DarkPlastic } }
}

// Computer tower (on floor to the right of desk)
union {
  box { <1.85, 0.02, 1.35>, <2.35, 0.92, 1.85> texture { Tex_DarkPlastic } }
  // front panel highlight
  box { <2.345, 0.08, 1.38>, <2.355, 0.86, 1.82> texture { Tex_Metal } }
  // power button
  sphere { <2.33, 0.78, 1.45>, 0.03 texture { Tex_Metal } }
}