From: Lewis A. Sellers
Date: October 12 1998 11:12 PM
This is a povray 3.1 model of a rocking chair. This is a povray 3.1 model of a rocking chair. Code:// a cat tail rocker by Lewis Sellers, 1998.
// lsellers@usit.net http://www.public.usit.net/~lsellers http://www.intrafoundation.com
//
// macro textures
#declare T_HardWood =
texture {
pigment {
wood
color_map {
[0.0 color rgb<.75, .55, .41>]
[0.9 color rgb<.65, .40, .35>]
[1.0 color rgb<.45, .26, .24>]
}
turbulence 0.3
octaves 3
scale <0.05,.05,1>
rotate <8,4,2>
}
finish {
diffuse 0.9
reflection 0.1
brilliance 1
specular .5
roughness .5
}
}
#declare T_OakWood =
texture {
pigment {
wood
color_map {
[0.0 color rgb<.85, .65, .51>]
[0.9 color rgb<.75, .50, .45>]
[1.0 color rgb<.55, .36, .34>]
}
turbulence 0.12
octaves 3
scale <0.05, .05, 1>
rotate <4,3,0>
}
finish {
diffuse 0.9
//reflection 0.1
brilliance 1
specular .5
roughness .5
}
}
#declare T_SmoothOakWood =
texture {
pigment {
wood
color_map {
[0.0 color rgb<.85, .65, .51>]
[0.9 color rgb<.75, .50, .45>]
[1.0 color rgb<.55, .36, .34>]
}
turbulence 0.12
octaves 3
scale <0.05, .05, 1>
rotate <4,3,0>
}
finish {
diffuse 1.0
reflection 0.2
brilliance 1
specular .6
roughness .1
}
}
// define textures
#declare T_HardWood =
texture {
pigment {
wood
color_map {
[0.0 color rgb<.75, .55, .41>]
[0.9 color rgb<.65, .40, .35>]
[1.0 color rgb<.45, .26, .24>]
}
turbulence 0.3
octaves 3
scale <0.05,.05,1>
rotate <8,4,2>
}
finish {
diffuse 0.9
reflection 0.1
brilliance 1
specular .5
roughness .5
}
}
#declare T_OakWood =
texture {
pigment {
wood
color_map {
[0.0 color rgb<.85, .65, .51>]
[0.9 color rgb<.75, .50, .45>]
[1.0 color rgb<.55, .36, .34>]
}
turbulence 0.12
octaves 3
scale <0.05, .05, 1>
rotate <4,3,0>
}
finish {
diffuse 0.9
//reflection 0.1
brilliance 1
specular .5
roughness .5
}
}
#declare T_SmoothOakWood =
texture {
pigment {
wood
color_map {
[0.0 color rgb<.85, .65, .51>]
[0.9 color rgb<.75, .50, .45>]
[1.0 color rgb<.55, .36, .34>]
}
turbulence 0.12
octaves 3
scale <0.05, .05, 1>
rotate <4,3,0>
}
finish {
diffuse 1.0
reflection 0.2
brilliance 1
specular .6
roughness .1
}
}
#declare T_Stucco =
texture {
pigment {
wrinkles
color_map {
[0.0 color rgb<.7,.7,.7>]
[0.9 color rgb<.6,.6,.6>]
[1.0 color rgb<.4,.4,.4>]
}
turbulence 0.3
octaves 3
scale <1,1,1>
rotate <8,4,2>
}
finish {
diffuse 0.9
}
}
//the simple room
//floor
box {<-10,-1,-10>,<5,0,4> texture {T_HardWood} }
//the walls
box {<-11,-1,3>,<5,8,4> texture {T_Stucco} }
box {<-10,-1,3>,<-11,8,-17> texture {T_Stucco} }
//rocking chair. all struts are .05w slats are .2w
#declare rc_rearpost = lathe {
linear_spline
9,
<0,0>, <.05,0>, <.1,.5>, <.1,4.7>, <.05,4.8>, <.1,4.9>, <.1,5.1>, <.05,5.15>, <0,5.2>
texture{T_OakWood rotate<90,90,0>}
}
#declare rc_forepost = lathe {
linear_spline
6,
<0,0>, <.05,0>, <.1,.5>, <.1,2.25>, <.05,2.5>, <0,2.5>
texture{T_OakWood rotate<90,90,0>}
}
#declare rc_slat =
box { //slat n
<-.1,2.2,.97>,<.1,4.0,1.03>
texture{T_OakWood rotate<90,90,0>}
}
#declare rc_seatslat =
difference {
box {<-.09,0,-.93>,<.09,.1,.93>}
box {<-.1,0,0>,<.1,.1,.5> rotate<-15,0,0> translate<0,0,-.93>}
texture{T_SmoothOakWood}
}
#declare rc_leftarm = union {
difference {
box {<-.2,0,0>,<.1,.1,2.4>}
box {<-.21,-.1,1>,<-.1,.2,2.6>}
cylinder {<-.15,-.11,1>,<-.15,.11,1>,.05}
}
cylinder {<-.05,0,0>,<-.05,.1,0>,.15}
texture{T_SmoothOakWood}
}
#declare rc_rightarm = union {
difference {
box {<.2,0,0>,<-.1,.1,2.4>}
box {<.21,-.1,1>,<.1,.2,2.6>}
cylinder {<.15,-.11,1>,<.15,.11,1>,.05}
}
cylinder {<.05,0,0>,<.05,.1,0>,.15}
texture{T_SmoothOakWood}
}
#declare rc_roundbrace =
intersection {
difference {
cylinder {<0,0,-.05>,<0,0,.05>,2.1}
cylinder {<0,0,-.06>,<0,0,.06>,2.0}
translate<0,2.1,0>
}
box {<-1,-1,-.2>,<1,1,.2> rotate<0,0,45>}
}
#declare rc_rocker = union {
intersection {
difference {
cylinder {<0,0,-.05>,<0,0,.05>,2.1}
cylinder {<0,0,-.06>,<0,0,.06>,2.0}
translate<0,2.1,0>
}
box {<-1.75,-1.75,-.2>,<1.75,1.75,.2> rotate<0,0,45>}
}
rotate<0,90,0>
}
#declare rockingchair = union {
union {
//rear
object {rc_rearpost translate<-.9,0,1>}
object {rc_rearpost translate<.9,0,1>}
//fore
object {rc_forepost translate<-.9,0,-1>}
object {rc_forepost translate<.9,0,-1>}
//struts
cylinder {<-.9,.5,-1>,<.9,.5,-1>,.05} //low fore
cylinder {<-.9,1.5,-1>,<.9,1.5,-1>,.05} //high fore
cylinder {<-.9,1,1>,<-.9,1,-1>,.05} //left
cylinder {<.9,1,1>,<.9,1,-1>,.05} //right
//seat
//box {<-.9,1.6,-1>,<.9,1.7,1>}
object {rc_seatslat rotate<0,0,-20> translate<-.8,1.6+.20,0> texture{T_SmoothOakWood rotate<0,7,0>} }
object {rc_seatslat rotate<0,0,-15> translate<-.6,1.6+.13,0> texture{T_SmoothOakWood rotate<0,2,0>} }
object {rc_seatslat rotate<0,0,-10> translate<-.4,1.6+.07,0> texture{T_SmoothOakWood rotate<0,14,0>} }
object {rc_seatslat rotate<0,0,-5> translate<-.2,1.6+.05,0> texture{T_SmoothOakWood rotate<0,-15,0>} }
object {rc_seatslat rotate<0,0,0> translate<0,1.6+0,0> texture{T_SmoothOakWood rotate<0,1,0>} }
object {rc_seatslat rotate<0,0,5> translate<.2,1.6+.05,0> texture{T_SmoothOakWood rotate<0,13,0>} }
object {rc_seatslat rotate<0,0,10> translate<.4,1.6+.07,0> texture{T_SmoothOakWood rotate<0,0,0>} }
object {rc_seatslat rotate<0,0,15> translate<.6,1.6+.13,0> texture{T_SmoothOakWood rotate<0,5,0>} }
object {rc_seatslat rotate<0,0,20> translate<.8,1.6+.20,0> texture{T_SmoothOakWood rotate<0,-10,0>} }
//back lattice
box {<-.8,4.0,.95>,<.8,4.1,1.05>} //top
object {rc_slat translate<-.5,0,0> texture{T_SmoothOakWood rotate<0,0,0>} }
object {rc_slat translate<-.2,0,0> texture{T_SmoothOakWood rotate<15,0,0>} }
object {rc_slat translate<.2,0,0> texture{T_SmoothOakWood rotate<45,0,0>} }
object {rc_slat translate<.5,0,0> texture{T_SmoothOakWood rotate<90,0,0>} }
box {<-.8,2.1,.95>,<.8,2.2,1.05>} //bottom
//back head board
difference {
cylinder {<-.8,4.5,1>,<.8,4.5,1>,.2}
box {<-.85,4.2,.9>,<.85,4.8,.7>}
box {<-.85,4.2,1.1>,<.85,4.8,1.3>}
}
//left arm
object {rc_leftarm translate<-.9,2.5,-1.5>}
//right arm
object {rc_rightarm translate<.9,2.5,-1.5>}
//back brace
object {rc_roundbrace translate<0,1.5,-.9>}
//fore brace
object {rc_roundbrace translate<0,1.5,.9>}
rotate<0,0,0>
translate<0,.3,0>
}
//rockers
object {rc_rocker translate<-.9,0,0>}
object {rc_rocker translate<.9,0,0>}
texture {T_OakWood}
}
//ok. put the chairs on the floor
object{rockingchair rotate<0,0,0> translate<0,0,0> }
object{rockingchair rotate<0,-42,0> translate<-5,0,0> }
//object{rockingchair rotate<-90,45,0> translate<-2,1,-2> }
//object{rockingchair rotate<0,-45,0> translate<3,0,0>}
//our lighting.... we have two choices
#declare highquality=1; //0=fast low quality, 1=realistic computational expensive lighting (slow)
//this renders quickly
#if (highquality=0)
light_source { <5,5,-5> color rgb<1,1,1> fade_distance 5}
#end
//this renders slowly, but looks much better
#if (highquality=1)
light_source { <10,10,-9.5>, color rgb<1,.99,.9> area_light x*6,y*6,3,3 jitter fade_distance 5}
//media { scattering { 3 rgb<.1,.1,.1> }}
#end
camera {
// location <2,4,-1>
// look_at <0,2.5,-1>
// location <2,4,-1>
// look_at <0,2.5,0>
location <.5,3,-1>
look_at <0,2.5,0>
// location <3, 4, -6>
// look_at <-.5, 2.5, 0>
//location <11, 11, -6>
//look_at <-.5, 2.5, 0>
}
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