#include "colors.inc"
#include "metals.inc"

global_settings {max_trace_level 50}

camera {
    location <-9, -9, -9>
    look_at <10,5,10>
    angle 80
}

light_source { <2, 5, 1> White }
light_source { <2.1, 5, 1> White }
light_source { <2, 0.55, 1> White }

union {
	polygon { 4, <10,-10,10>,<10,10,-10>,<-10,-10,-10>,<10,-10,10> }
	polygon { 4, <10,-10,10>,<-10,10,10>,<-10,-10,-10>,<10,-10,10> }
	polygon { 4, <10,-10,10>,<10,10,-10>,<-10,10,10>,<10,-10,10> }
	polygon { 4, <-10,-10,-10>,<10,10,-10>,<-10,10,10>,<-10,-10,-10> }

	texture { F_MetalE }
}

union {
        cylinder { < 10,-10, 10>,< 10, 10,-10>,0.5}
        cylinder { < 10, 10,-10>,<-10,-10,-10>,0.5}
        cylinder { < 10,-10, 10>,<-10,-10,-10>,0.5}
        cylinder { <-10, 10, 10>,< 10,-10, 10>,0.5}
        cylinder { <-10, 10, 10>,< 10, 10,-10>,0.5}
        cylinder { <-10, 10, 10>,<-10,-10,-10>,0.5}
        pigment { color White }
}