// Marionette Puppet Theatre — fast iteration scene with simple colors, soft warm lights, and radiosity.
#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 <0.03, 0.03, 0.05> }

#default { finish { ambient 0 diffuse 0.85 } }

// ---------------- Camera (16:9) ----------------
camera {
location <0.0, 2.2, -7.6>
look_at <0.0, 1.7, 1.8>
angle 40
up <0,9,0>
right <16,0,0> // right,up -> 16:9
}

// ---------------- Lights (warm + soft shadows) ----------------
light_source {
<0.2, 5.6, -2.6>
color rgb <1.00, 0.84, 0.65>*1.35
area_light <1.4,0,0>, <0,0,1.1>, 4, 4
adaptive 1
jitter
orient
}

light_source {
<-3.6, 3.8, -2.2>
color rgb <1.00, 0.78, 0.60>*0.45
area_light <0.9,0,0>, <0,0,0.7>, 3, 3
adaptive 1
jitter
orient
}

// ---------------- Useful heights ----------------
#declare FloorY = 0.0;
#declare StageTopY = 0.60;

// ---------------- Colors (simple shading) ----------------
#declare Col_StageWood = rgb <0.28, 0.18, 0.10>;
#declare Col_ArchWood = rgb <0.22, 0.14, 0.08>;
#declare Col_CurtainRed = rgb <0.35, 0.05, 0.08>;
#declare Col_BackBlack = rgb <0.04, 0.04, 0.05>;
#declare Col_String = rgb <0.78, 0.78, 0.80>;
#declare Col_Skin = rgb <0.92, 0.78, 0.66>;
#declare Col_BlueCloth = rgb <0.14, 0.22, 0.56>;
#declare Col_GreenCloth = rgb <0.14, 0.48, 0.24>;
#declare Col_ControlWood = rgb <0.30, 0.20, 0.12>;

// ---------------- Theatre set ----------------
plane {
y, FloorY
pigment { color Col_BackBlack }
finish { diffuse 0.9 }
}

// Stage deck (top at StageTopY)
box {
<-3.00, FloorY, 0.00>, <3.00, StageTopY, 4.10>
pigment { color Col_StageWood }
finish { diffuse 0.85 specular 0.15 roughness 0.06 }
}

// Backdrop wall (flush with stage depth)
box {
<-3.00, StageTopY, 4.10>, <3.00, 3.30, 4.25>
pigment { color Col_BackBlack }
finish { diffuse 0.95 }
}

// Proscenium arch (frame with cut-out opening)
difference {
box { <-3.35, StageTopY, -0.25>, <3.35, 3.65, 0.35> }
box { <-2.25, 1.10, -0.60>, <2.25, 3.20, 0.70> }
pigment { color Col_ArchWood }
finish { diffuse 0.85 specular 0.12 roughness 0.07 }
}

// Curtains (simple shapes, aligned to arch)
box {
<-2.65, 3.15, 0.10>, <2.65, 3.45, 0.55>
pigment { color Col_CurtainRed }
finish { diffuse 0.9 specular 0.05 roughness 0.10 }
}

box {
<-2.85, 1.08, 0.12>, <-2.35, 3.18, 0.52>
pigment { color Col_CurtainRed }
finish { diffuse 0.9 specular 0.05 roughness 0.10 }
}

box {
< 2.35, 1.08, 0.12>, < 2.85, 3.18, 0.52>
pigment { color Col_CurtainRed }
finish { diffuse 0.9 specular 0.05 roughness 0.10 }
}

// Rig crossbar above stage opening
cylinder {
<-1.90, 3.45, 1.55>, <1.90, 3.45, 1.55>, 0.04
pigment { color Col_ControlWood }
finish { diffuse 0.85 specular 0.12 roughness 0.07 }
}

// ---------------- Marionette macro ----------------
#macro Marionette(POS, CLOTH_COL, YAW_DEG)
union {
// Body parts (aligned so feet touch StageTopY precisely)
// Feet: spheres centered at y=StageTopY+0.09 with r=0.09 => bottoms at StageTopY
sphere { <-0.11, StageTopY+0.09, 0.05>, 0.09 pigment { color Col_BackBlack } finish { diffuse 0.85 } }
sphere { < 0.11, StageTopY+0.09, 0.05>, 0.09 pigment { color Col_BackBlack } finish { diffuse 0.85 } }

// Legs: end at ankle centers y=StageTopY+0.09
cylinder { <-0.11, 1.16, 0.05>, <-0.11, StageTopY+0.09, 0.05>, 0.06 pigment { color CLOTH_COL } finish { diffuse 0.9 } }
cylinder { < 0.11, 1.16, 0.05>, < 0.11, StageTopY+0.09, 0.05>, 0.06 pigment { color CLOTH_COL } finish { diffuse 0.9 } }

// Torso
sphere { <0.00, 1.52, 0.00>, 0.30 pigment { color CLOTH_COL } finish { diffuse 0.9 specular 0.06 roughness 0.08 } }
cylinder { <0.00, 1.20, 0.03>, <0.00, 1.42, 0.02>, 0.22 pigment { color CLOTH_COL } finish { diffuse 0.9 } }

// Neck + head
cylinder { <0.00, 1.74, 0.00>, <0.00, 1.82, 0.00>, 0.07 pigment { color Col_Skin } finish { diffuse 0.9 specular 0.06 roughness 0.08 } }
sphere { <0.00, 2.02, 0.00>, 0.20 pigment { color Col_Skin } finish { diffuse 0.9 specular 0.06 roughness 0.08 } }

// Arms (shoulders at y=1.62)
cylinder { <-0.28, 1.62, 0.00>, <-0.62, 1.46, 0.02>, 0.06 pigment { color CLOTH_COL } finish { diffuse 0.9 } }
cylinder { < 0.28, 1.62, 0.00>, < 0.62, 1.46, 0.02>, 0.06 pigment { color CLOTH_COL } finish { diffuse 0.9 } }

// Hands
sphere { <-0.70, 1.40, 0.03>, 0.09 pigment { color Col_Skin } finish { diffuse 0.9 specular 0.06 roughness 0.08 } }
sphere { < 0.70, 1.40, 0.03>, 0.09 pigment { color Col_Skin } finish { diffuse 0.9 specular 0.06 roughness 0.08 } }

// Simple face (fast)
sphere { <-0.07, 2.06, -0.17>, 0.03 pigment { color rgb 0 } finish { diffuse 0.95 } }
sphere { < 0.07, 2.06, -0.17>, 0.03 pigment { color rgb 0 } finish { diffuse 0.95 } }
sphere { < 0.00, 1.97, -0.18>, 0.02 pigment { color rgb <0.55,0.14,0.16> } finish { diffuse 0.95 } }

// Control bar above puppet (each puppet has its own)
box {
<-0.26, 3.28, 1.55>, <0.26, 3.33, 1.60>
pigment { color Col_ControlWood }
finish { diffuse 0.85 specular 0.12 roughness 0.07 }
}

// Strings (to control bar)
cylinder { <-0.70, 1.40, 0.03>, <-0.18, 3.30, 1.575>, 0.006 pigment { color Col_String } finish { diffuse 0.85 } }
cylinder { < 0.70, 1.40, 0.03>, < 0.18, 3.30, 1.575>, 0.006 pigment { color Col_String } finish { diffuse 0.85 } }
cylinder { < 0.00, 2.02, 0.00>, < 0.00, 3.30, 1.575>, 0.005 pigment { color Col_String } finish { diffuse 0.85 } }

// Positioning
rotate <0, YAW_DEG, 0>
translate POS
}
#end

// ---------------- Place puppets ----------------
Marionette(<-0.85, 0.00, 1.55>, Col_BlueCloth, 12)
Marionette(< 0.95, 0.00, 1.85>, Col_GreenCloth, -10)

// ---------------- Simple stage prop ----------------
box {
<-0.35, StageTopY, 2.70>, <0.35, StageTopY+0.38, 3.25>
pigment { color Col_ControlWood }
finish { diffuse 0.85 specular 0.12 roughness 0.07 }
}