Category : Printer + Display Graphics
Archive   : POV2SCN.ZIP
Filename : SPOTLITE.POV

// Sample file demonstrating a spotlight.
// POV-Ray input file - Alexander Enzmann & CdW

#include "colors.inc"
#include "textures.inc"


camera {
location <0, 5, -12>
direction <0, 0, 1.5>
up <0, 1, 0>
right <4/3, 0, 0>
look_at <0, 0, 0>
}

// This is the spotlight.
light_source {
<10, 10, 0> color red 1 green 1 blue 0.5
spotlight
point_at <0, 1, 0>
tightness 50
radius 11
falloff 25

looks_like {
sphere {
<10, 10, 0>, 0.5
texture {
pigment { White }
finish { Luminous }
}
}
}
}

light_source {
<-10, 10, 0> color red 0.5 green 0.5 blue 1.0
spotlight
point_at <0, 1, 0>
tightness 50
radius 11
falloff 25
}

light_source {
<0, 10, -10> color red 1.0 green 0.1 blue 0.1
spotlight
point_at <0, 1, 0>
tightness 20
radius 11
falloff 35
}

// Create a sphere with a checker texture
sphere { <0, 0, 0>, 2
pigment { Sapphire_Agate }
finish {
specular 0.6
ambient 0.2
diffuse 0.8
}
}

// Create a ground plane
plane { y, -2.01

pigment {
checker colour White colour DarkSlateGrey
scale 2
}
finish {
ambient 0.2
diffuse 0.8
}
}