/*
 *		MYRYS ROVER
 */

#version 3.7;

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

#declare Diameter = 22;			// centimetres
#declare R_Whell = 2.80;

/*  --------------------------------------------------------------  */

#declare Plaque = object
{
#local H = 0.25;
#local DB = Diameter * 0.15;
difference {
	cylinder { 0, y*H, Diameter/2.0 }
	box { <-DB, -1, -DB>, <DB, 1, DB> translate -x*(Diameter/2) }
	box { <-DB, -1, -DB>, <DB, 1, DB> translate  x*(Diameter/2) }
	}
texture { T_Brass_3C }
}

/*  --------------------------------------------------------------  */
#declare Antenne = object
{
merge	{
	#local RA = 0.12;
	cylinder { 0, y*5, RA }
	sphere { y*5, RA }
	texture { T_Chrome_2C }
	}
}
/*  --------------------------------------------------------------  */
#declare MyrysRover = object
{
union	{
	object { Plaque }
	#local D = Diameter * 0.65;
	object { Antenne translate <D, 0, D> }
	translate y*R_Whell
	}
}
/*  --------------------------------------------------------------  */

plane  { y, 0 pigment {checker White Tan*0.30 } scale 25 }

object { MyrysRover }

light_source {
	<44, 20, 67>		colour White
	parallel		point_at 0
	}

camera	{
	location < -37, 18, -47>
	look_at	  <0, 2, 0>
	angle 42
	}
/*  --------------------------------------------------------------  */