Nuke environment map reflections.

thing.tcl

set cut_paste_input [stack 0]
version 9.0 v3
push $cut_paste_input
Camera2 {
 name Camera1
 selected true
 xpos -11
 ypos -294
}
set Ncba4b20 [stack 0]
CheckerBoard2 {
 inputs 0
 name CheckerBoard1
 selected true
 xpos -244
 ypos -489
}
push 0
Environment {
 inputs 2
 mirror true
 uniform_scale 100
 name Environment1
 selected true
 xpos -234
 ypos -116
}
Specular {
 inputs 0
 white 1
 min_shininess 1
 max_shininess 1
 name Specular1
 selected true
 xpos 264
 ypos -34
}
push $Ncba4b20
ColorWheel {
 inputs 0
 gamma 0.45
 name ColorWheel1
 selected true
 xpos 70
 ypos -489
}
Shuffle {
 alpha white
 name Shuffle1
 label "\[value in]"
 selected true
 xpos 70
 ypos -417
}
Sphere {
 translate {0.15800001 0 -9.63999987}
 name Sphere1
 selected true
 xpos 70
 ypos -353
}
push 0
add_layer {pos pos.red pos.green pos.blue pos.alpha}
add_layer {norm norm.red norm.green norm.blue norm.alpha}
ScanlineRender {
 inputs 3
 conservative_shader_sampling false
 motion_vectors_type distance
 output_shader_vectors true
 P_channel pos
 N_channel norm
 name ScanlineRender1
 selected true
 xpos 70
 ypos -178
}
PositionToPoints2 {
 display textured
 render_mode textured
 P_channel pos
 N_channel norm
 detail 1
 pointSize 0.5
 name PositionToPoints1
 selected true
 xpos 70
 ypos -106
}
ApplyMaterial {
 inputs 2
 name ApplyMaterial1
 selected true
 xpos 70
 ypos -34
}
Scene {
 inputs 2
 name Scene1
 selected true
 xpos 80
 ypos 42
}
push 0
ScanlineRender {
 inputs 3
 conservative_shader_sampling false
 motion_vectors_type distance
 name ScanlineRender2
 selected true
 xpos -21
 ypos 171
}