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nacelles.inc
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//
// NACELLES.INC (BIG_E.POV)
//
// Written by Ville Saari
//
// Created: 22-Sep-92
// Updated: 22-Jan-93
//
// PoV-Ray object description for the warp drive nacelles of the starship
// U.S.S. Enterprise NCC-1701-A
//
// shapes.inc and bigetext.inc must be included before this file
//
// This file creates following declarations to be externally used:
//
// Left warp nacelle:
// composite { Left_warp_nacelle }
//
// Right warp nacelle:
// composite { Right_warp_nacelle }
//
// Pylon connecting the left nacelle to secondary hull:
// composite { Left_nacelle_pylon }
//
// Pylon connecting the right nacelle to secondary hull:
// composite { Right_nacelle_pylon }
//
//
// Parts of the warp drive nacelles
//
declare Nacelle_bottom_shape = union
{
quadric { Cylinder_Z scale <0.6 0.6 1> translate <0 0.6 0> }
intersection
{
plane { <0 -1 0> -0.555 }
plane
{
<1 0 0> 0
rotate <0 0 -4.3012223>
translate <0.59831012 0.555 0>
}
plane
{
<-1 0 0> 0
rotate <0 0 4.3012223>
translate <-0.59831012 0.555 0>
}
}
scale <1 0.5 1>
}
declare Nacelle_front_shape = intersection
{
union
{
quadric { Cylinder_Z scale <0.9 0.9 1> translate <0 4.6 0> }
intersection
{
union { Nacelle_bottom_shape scale <1 2 1> }
plane { <0 1 0> 4.5325 }
}
}
union
{
quadric { Ellipsoid scale <0.9 0.9 0.9> translate <0 4.94626276 0> }
quadric { Ellipsoid scale <0.6 0.6 0.6> translate <0 0.6 0> }
intersection
{
plane { <0 1 0> 4.88414043 }
plane { <0 -1 0> -0.55858511 }
quadric
{
QCone_Y
translate <0 -1 0>
scale <0.89785345 12.97666595 0.89785345>
translate <0 4.88414043 0>
}
}
intersection
{
plane { <0 0 1> 0 }
plane
{
<0 0 1> 0
rotate <-23.02549201 0 0>
translate <0 4.94626276 0>
}
}
plane { <0 0 1> 0 rotate <-23.02549201 0 0> translate <0 0.6 0> }
translate <0 -0.6 0>
rotate <23.02549201 0 0>
translate <0 0.6 -2.6>
}
scale <1 0.5 0.5>
}
declare Nacelle_front_cover = object
{
union
{
intersection
{
intersection { Nacelle_front_shape }
union
{
intersection
{
plane
{
<1 0 0> 0
rotate <0 -1.85 0>
rotate <0 0 -4.3012223>
translate <0.59831012 0.555 -3>
scale <1 0.5 1>
}
plane
{
<-1 0 0> 0
rotate <0 1.85 0>
rotate <0 0 4.3012223>
translate <-0.59831012 0.555 -3>
scale <1 0.5 1>
}
}
plane { <0 1 0> 0.3 }
plane { <0 -1 0> -2.2 }
}
union
{
union
{
union
{
Nacelle_bottom_shape
scale <0.75 1 1>
translate <0 0.2 0>
inverse
}
plane { <0 0 1> -5 }
}
intersection
{
plane { < 1 0 0> 0.1 }
plane { <-1 0 0> 0.1 }
}
intersection
{
plane { <0 1 0> 2.3 }
plane { <0 -1 0> -2.15 }
}
}
plane { <0 0 -1> 6 }
}
intersection
{
union
{
box { <-0.55 2.45 -6> <0.55 2.75 0> }
quadric
{
Cylinder_Z
scale <0.15 0.15 1>
translate < 0.55 2.6 0>
}
quadric
{
Cylinder_Z
scale <0.15 0.15 1>
translate <-0.55 2.6 0>
}
}
box { <-0.4 2.4 -5> <0.4 2.8 0> inverse }
union
{
quadric { Cylinder_Y scale <4 1 4> translate <-4.4 0 -2> }
quadric { Cylinder_Y scale <4 1 4> translate < 4.4 0 -2> }
plane { <0 0 1> -2 }
}
plane { <0 0 -1> 6 }
}
sphere { <-0.55 2.6 -6> 0.15 }
sphere { < 0.55 2.6 -6> 0.15 }
intersection { Disk_Y scale <0.4 0.05 0.4> translate <0 2.7 -5> }
intersection
{
sphere { <0 2.65 -5> 0.3 }
plane { <0 1 0> 2.86 }
}
}
}
declare Nacelle_front_side = union
{
intersection
{
union
{
box { <-1.1 0.8 -7> <-0.5 2 -3> }
intersection
{
quadric
{
Cylinder_Z
scale <0.5 0.3 1>
translate <-0.6 0.8 0>
}
plane { <0 0 1> -3.4 }
}
quadric
{
Ellipsoid
scale <0.5 0.3 0.6>
translate <-0.6 0.8 -3.4>
}
intersection
{
quadric
{
Cylinder_Z
scale <0.3 0.3 1>
translate <-0.8 2 0>
}
plane { <0 0 1> -2.6 }
}
quadric
{
Ellipsoid
scale <0.3 0.3 0.4>
translate <-0.8 2 -2.6>
}
}
plane { < 0 1 -1> 0 translate <0 0.3 -7> }
union
{
plane { <0 -1 0> -2 }
plane { <0 -1 1> 0 translate <0 2 -3.5> }
plane { <0 1 0> 0.8 }
plane
{
<0 0 1> 0
rotate <-22.5 0 0>
translate <0 0.8 -4.2171572875254>
}
}
quadric
{
Cylinder_X
scale <1 0.2 0.2>
translate <0 1 -4.2171572875254>
inverse
}
}
intersection
{
box { <-0.15 0 -0.08> <0.1 1.4534442 0> }
quadric { Cylinder_Y scale <0.2 1 0.3> translate <0 0 -0.3> }
rotate <26 0 0>
scale <1 1.0111854 1>
rotate <0 0 8.53>
translate <-0.64 0.7 -2.842>
}
}
declare Nacelle_front_sides = object
{
union
{
union { Nacelle_front_side }
union { Nacelle_front_side scale <-1 1 1> }
quadric
{
Ellipsoid
scale <1.08 0.9 1.6>
translate <0 1.55 -3.8>
texture { Nacelle_interior_texture }
}
intersection
{
quadric
{
Cylinder_Z
scale <1.08 0.9 1>
translate <0 1.55 0>
texture { Nacelle_interior_texture }
}
plane { <0 0 1> -3.8 }
plane { <0 0 -1> 5 }
}
}
bounded_by { box { <-1.1 0.5 -7> <1.1 2.3 -2.2> } }
}
declare Nacelle_front_interior = object
{
intersection
{
intersection
{
Nacelle_front_shape
scale <0.9 0.9 1>
translate <0 0.17 -0.1>
}
plane { <0 0 -1> 5 }
}
texture
{
colour Gray05
specular 0
}
}
declare Nacelle_front = composite
{
object { Nacelle_front_cover }
object { Nacelle_front_interior }
object { Nacelle_front_sides }
bounded_by { box { <-1.1 0 -7> <1.1 2.9 0> } }
}
declare Nacelle_top_shape = intersection
{
union
{
quartic // a torus with r0=2.88333333 and r1=0.15
{
<1 0 0 0 2 0 0 2 0 -16.6722222
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 16.5822222 0 0 0 0
1 0 -16.6722222 0 68.7425234>
sturm
}
quadric { Cylinder_Y scale <2.88333333 1 2.88333333> }
}
plane { <1 0 0> -2.43333333 }
scale <1 1 1.5>
}
declare Nacelle_top = object
{
intersection
{
union
{
union
{
Nacelle_top_shape
translate <2.43333333 2.6 -16>
}
union
{
Nacelle_top_shape
translate <2.43333333 2.6 -16>
scale <-1 1 1>
}
}
box { <-0.6 2.45 -18.2> <0.6 2.75 -16> }
}
bounded_by { box { <-0.6 2.45 -18.2> <0.6 2.75 -16> } }
}
declare Nacelle_middle = composite
{
object { Nacelle_top }
object
{
intersection
{
quartic // A torus with r0=18 and r1=0.45
{
<1 0 0 0 2 0 0 2 0 -648.4050
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 647.5950 0 0 0 0
1 0 -648.4050 0 104844.821>
sturm
rotate <0 0 90>
translate <0 -15.7 -19>
scale <2 1 1>
}
box { <-0.9 2.2 -23> <0.9 2.75 -19> }
}
bounded_by { box { <-0.9 2.2 -23> <0.9 2.75 -19> } }
}
object
{
intersection
{
union
{
quartic // A torus with r0=10 and r1=0.3
{
<1 0 0 0 2 0 0 2 0 -200.18
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 199.82 0 0 0 0
1 0 -200.18 0 9982.0081>
sturm
rotate <0 0 90>
translate <0 10.3 -16>
scale <2 1 1>
}
intersection
{
quadric
{
QCone_X
translate <-2.5225 0 0>
scale <0.14985989 1 1>
translate <-1.7222593 10.3 -16>
}
quadric
{
QCone_X
translate <2.5225 0 0>
scale <0.14985989 1 1>
translate <1.7222593 10.3 -16>
}
quadric
{
Cylinder_X
scale <1 10.0225 10.0225>
translate <0 10.3 -16>
}
}
}
box { <-0.7 0 -20> <0.7 0.6 -16> }
}
bounded_by { box { <-0.7 0 -20> <0.7 0.6 -16> } }
}
object
{
intersection
{
union
{
union
{
intersection
{
quadric { Cylinder_Z scale <0.9 0.45 1> translate <0 2.3 0> }
plane { <0 0 -1> 19 }
}
intersection
{
union { Nacelle_bottom_shape }
plane { <0 1 0> 2.26625 }
plane { <0 0 -1> 16 }
}
}
difference
{
union
{
quadric
{
Cylinder_Z
scale <0.6 0.35 1>
translate <0.48 2 0>
}
quadric
{
Cylinder_Z
scale <0.6 0.35 1>
translate <-0.48 2 0>
}
quadric
{
Cylinder_Z
scale <1.08 0.35 1>
translate <0 0.8 0>
}
box { <-1.08 0.8 -20> <1.08 2 -5> }
}
union
{
intersection
{
quadric
{
Cylinder_Z
translate <-1.9 1.4 0>
texture { Nacelle_interior_texture }
}
plane { <0 0 -1> 18 }
}
quadric
{
Ellipsoid
scale <1 1 2>
translate <-1.9 1.4 -18>
texture { Nacelle_interior_texture }
}
}
union
{
intersection
{
quadric
{
Cylinder_Z
translate <1.9 1.4 0>
texture { Nacelle_interior_texture }
}
plane { <0 0 -1> 18 }
}
quadric
{
Ellipsoid
scale <1 1 2>
translate <1.9 1.4 -18>
texture { Nacelle_interior_texture }
}
}
}
intersection
{
union
{
box { <-0.45 2.45 -16> <0.45 2.75 -6> }
quadric
{
Cylinder_Z
scale <0.15 0.15 1>
translate <0.45 2.6 0>
}
quadric
{
Cylinder_Z
scale <0.15 0.15 1>
translate <-0.45 2.6 0>
}
}
plane { <0 0 -1> 16 }
}
}
plane { <0 0 1> -5 }
plane { <0 0 -1> 20 }
}
bounded_by { box { <-1.08 0 -20> <1.08 2.75 -5> } }
}
}
declare Nacelle_back = composite
{
object
{
intersection
{
union
{
intersection
{
quartic // A torus with r0=36.4 and r1=0.6
{
<1 0 0 0 2 0 0 2 0 -2650.64
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 2649.20 0 0 0 0
1 0 -2650.64 0 1754565.16>
sturm
scale <1 0.58333333 1>
translate <35.92 2 -20>
}
plane { <1 0 0> 0 }
}
intersection
{
quartic // A torus with r0=36.4 and r1=0.6
{
<1 0 0 0 2 0 0 2 0 -2650.64
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 2649.20 0 0 0 0
1 0 -2650.64 0 1754565.16>
sturm
scale <1 0.58333333 1>
translate <-35.92 2 -20>
}
plane { <-1 0 0> 0 }
}
intersection
{
quadric
{
Cylinder_Y
scale <36.4 1 36.4>
translate <35.92 0 -20>
}
quadric
{
Cylinder_Y
scale <36.4 1 36.4>
translate <-35.92 0 -20>
}
}
}
box { <-1.08 2 -28.6> <1.08 2.35 -20> }
plane { < 0 -1 -1> 0 translate <0 2 -28.3> }
}
bounded_by { box { <-1.08 2 -28.6> <1.08 2.35 -20> } }
}
object
{
intersection
{
quadric
{
Cylinder_Y
scale <37 1 37>
translate <35.92 0 -20>
texture
{
NCC_1701_A_texture
scale <1 1 -1>
translate <0 1.3 -24.5>
}
}
quadric
{
Cylinder_Y
scale <37 1 37>
translate <-35.92 0 -20>
texture
{
NCC_1701_A_texture
translate <0 1.3 -27>
}
}
box { <-1.08 0.8 -28.3> <1.08 2 -20> }
plane { < 0 -1 -1> 0 translate <0 2 -28.3> }
}
bounded_by { box { <-1.08 0.8 -28.3> <1.08 2 -20> } }
}
object
{
intersection
{
union
{
intersection
{
quartic // A torus with r0=35.92 and r1=1.08
{
<1 0 0 0 2 0 0 2 0 -2582.8256
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 2578.1600 0 0 0 0
1 0 -2582.8256 0 1661727.25>
sturm
scale <1 0.324074074 1>
translate <35.92 0.8 -20>
}
plane { <1 0 0> 0 }
}
intersection
{
quartic // A torus with r0=35.92 and r1=1.08
{
<1 0 0 0 2 0 0 2 0 -2582.8256
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 2578.1600 0 0 0 0
1 0 -2582.8256 0 1661727.25>
sturm
scale <1 0.324074074 1>
translate <-35.92 0.8 -20>
}
plane { <-1 0 0> 0 }
}
}
box { <-1.08 0.45 -27.1> <1.08 0.8 -20> }
plane { < 0 -1 -1> 0 translate <0 2 -28.3> }
}
bounded_by { box { <-1.08 0.45 -27.1> <1.08 0.8 -20> } }
}
object
{
intersection
{
plane { <-1 0 0> 0.1 }
plane { < 1 0 0> 0.1 }
plane { < 0 -1 -1> 0 translate <0 2 -28.4> }
plane { < 0 1 -1> 0 translate <0 1.7 -28.1> }
plane { < 0 -5 1> 0 translate <0 0 -26.5> }
plane { < 0 8 3> 0 translate <0 2 -28 > }
}
}
bounded_by { box { <-1.08 0 -28.6> <1.08 2.35 -20> } }
}
declare Nacelle_light = object
{
sphere { <0 2.3 -27.6> 0.1 }
texture { Light_texture }
}
declare Nacelle_bottom = object
{
union
{
quadric { Ellipsoid scale <0.3 0.5 0.5> translate <0 0.1 -8 > }
quadric { Ellipsoid scale <0.3 0.5 0.5> translate <0 0.1 -15.8 > }
intersection { Disk_Z scale <0.3 0.5 3.9> translate <0 0.1 -11.85> }
}
bounded_by { box { <-0.3 -0.4 -16.3> <0.3 0.2 -7.5> } }
}
declare Nacelle_wing = object
{
intersection
{
plane { < 0 1 0> 0.9 }
plane { <-1 0 0> 1.1 }
plane { < 1 0 0> 0 }
plane { < 0 1 1> 0 translate <0 0.8 -22 > }
plane { < 0 -60 1> 0 translate <0 0.8 -22 > }
plane { <-6 -6 -11> 0 translate <0 0.9 -27.8> }
}
bounded_by { box { <-1.1 0.7 -27.8> <0 0.9 -22> } }
translate <0 0.1 0>
}
//
// Parts of the pylons
//
declare Nacelle_pylon_cover = object
{
intersection
{
union
{
intersection
{
quadric
{
Cylinder_Y
scale <2.60039888 1 2.60039888>
translate <2.30039888 0 0>
}
quadric
{
Cylinder_Y
scale <2.60039888 1 2.60039888>
translate <-2.30039888 0 0>
}
}
plane { <0 0 1> 0 }
rotate <-37.69424047 0 0>
translate <0 0 -1.1>
}
union
{
intersection
{
quadric
{
Cylinder_Y
scale <1.81554797 1 1.81554797>
translate <1.51554797 0 0>
}
quadric
{
Cylinder_Y
scale <1.81554797 1 1.81554797>
translate <-1.51554797 0 0>
}
}
plane { <0 0 -1> 0 }
rotate <-48.93478206 0 0>
translate <0 0 -1.1>
}
plane { <-1 0 0> 0.3 }
plane { < 1 0 0> 0.3 }
plane { < 0 -1 0> 0 }
plane { < 0 1 0> 8.8 }
plane { < 0 0 -1> 0 rotate <-48.93478206 0 0> translate <0 0 -2.2> }
plane { < 0 0 1> 0 rotate <-37.69424047 0 0> }
box
{
<-0.1 0.5 -0.05> <0.1 13 0.05>
rotate <-48.93478206 0 0>
translate <0 0 -2.2>
inverse
texture { colour Black }
}
box
{
<-0.1 0.3 -0.05> <0.1 1 0.05>
rotate <-37.69424047 0 0>
inverse
texture { colour Black }
}
box
{
<-0.1 1.3 -0.05> <0.1 2.6 0.05>
rotate <-37.69424047 0 0>
inverse
texture { colour Black }
}
box
{
<-0.1 2.9 -0.05> <0.1 10.6 0.05>
rotate <-37.69424047 0 0>
inverse
texture { colour Black }
}
intersection
{
plane { <0 1 0> 8.3 }
plane { <0 0 1> -9.7 }
plane
{
<0 0 -1> 0
rotate <-48.93478206 0 0>
translate <0 0 -2.05>
}
inverse
}
intersection
{
plane { <0 1 0> 5.8 }
plane { <0 -1 0> -2 }
plane { <1 0 0> 0 }
plane
{
<0 0 1> 0
rotate <-37.69424047 0 0>
translate <0 0 -2.2 >
}
plane
{
<0 0 -1> 0
rotate <-48.93478206 0 0>
translate <0 0 -2.05>
}
inverse
}
}
}
declare Nacelle_pylon_interior = object
{
intersection
{
union
{
intersection
{
quadric
{
Cylinder_Y
scale <1.76554797 1 1.76554797>
translate < 1.51554797 0 0>
}
quadric
{
Cylinder_Y
scale <1.76554797 1 1.76554797>
translate <-1.51554797 0 0>
}
}
plane { <0 0 -1> -0 }
rotate <-48.93478206 0 0>
translate <0 0 -1.1>
}
plane { <-1 0 0> 0.25 }
plane { < 1 0 0> 0.25 }
plane { < 0 -1 0> 0 }
plane { < 0 1 0> 8.8 }
plane { < 0 0 -1> 0 rotate <-48.93478206 0 0> translate <0 0 -2.1> }
plane { < 0 0 1> 0 rotate <-37.69424047 0 0> translate <0 0 -1.1> }
}
texture { colour Gray70 }
}
declare Nacelle_pylon_base = object
{
intersection
{
quartic // A torus with r0=5.10833333 and r1=1
{
<1 0 0 0 2 0 0 2 0 -54.1901388
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 50.1901388 0 0 0 0
1 0 -54.1901388 0 629.762508>
sturm
inverse
translate <3.80833333 0 -1.1>
scale <1 0.5 1>
}
quartic // A torus with r0=5.10833333 and r1=1
{
<1 0 0 0 2 0 0 2 0 -54.1901388
0 0 0 0 0 0 0 0 0 0
1 0 0 2 0 50.1901388 0 0 0 0
1 0 -54.1901388 0 629.762508>
sturm
inverse
translate <-3.80833333 0 -1.1>
scale <1 1.3 1>
}
quadric
{
Cylinder_X
inverse
translate <0 0 -3.2>
}
quadric
{
Cylinder_X
inverse
translate <0 0.6114475 0.791285002>
}
box { <-0.7 -1.2 -3.2> <1 0 0.77> }
}
bounded_by { box { <-0.7 -1.2 -3.2> <1 0 0.77> } }
}
declare Nacelle_pylon = composite
{
object { Nacelle_pylon_cover }
object { Nacelle_pylon_interior }
bounded_by
{
box { <-0.3 0 -4.36> <0.3 14.5 0> rotate <-37.69424047 0 0> }
}
scale <1 0.967032967 1>
}
//
// And then we collect them together
//
declare Left_nacelle_pylon = composite
{
composite { Nacelle_pylon }
object { Nacelle_pylon_base }
translate <0 2.3 0>
rotate <0 0 56.30993247>
translate <0 -2.6 -4.05>
}
declare Right_nacelle_pylon = composite
{
composite { Left_nacelle_pylon }
scale <-1 1 1>
}
declare Left_warp_nacelle = composite
{
composite { Nacelle_front }
composite { Nacelle_middle }
composite { Nacelle_back }
object { Nacelle_bottom }
object { Nacelle_light }
object { Nacelle_wing }
bounded_by { box { <-1.1 -0.4 -28.4> <1.1 2.86 0> } }
translate <-9 3.4 -0.55>
}
declare Right_warp_nacelle = composite
{
composite { Nacelle_front }
composite { Nacelle_middle }
composite { Nacelle_back }
object { Nacelle_bottom }
object { Nacelle_light }
object { Nacelle_wing scale <-1 1 1> }
bounded_by { box { <-1.1 -0.4 -28.4> <1.1 2.86 0> } }
translate <9 3.4 -0.55>
}
