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On 04.10.2011 03:55, clipka wrote:
> For those I have no explanation so far. I'll probably need more code to
> find out anything (camera, lights, global settings... the whole smash).
Here it is, the whole smash:
// Residential area architectural study for Port Whatmough
// (C) 2011 Jörg "Yadgar" Bleimann
// SWITCHES
#declare r=1; // toggles basic radiosity: 0 = off, 1 = on
#declare av=0; // toggles assembly view: 0 = off, 1 = on
global_settings
{
#if (r=1)
radiosity { }
ambient_light 0
#else
ambient_light 0.25
#end
}
// PIGMENTS
#declare P_Sky =
pigment
{
gradient y
color_map
{
[0 rgb <0.7, 1, 1>]
[0.2 rgb <0, 0.25, 1>]
[1 rgb <0, 0.25, 1>]
}
}
// FINISHES
#declare F_Standard =
finish
{
diffuse 1
brilliance 0.15
}
#declare F_Shiny =
finish
{
diffuse 1
brilliance 0.6
specular 0.8
roughness 0.05
}
// TEXTURES
#declare T_Simple_White =
texture
{
pigment { color rgb 1 }
finish { F_Standard }
}
#declare T_Red_Metal =
texture
{
pigment { color rgb <0.8, 0, 0> }
finish { F_Shiny }
}
#declare T_Soil =
texture
{
pigment { color rgb <0.8, 0.65, 0.4> }
finish { F_Standard }
}
// STANDARDIZED OBJECTS
#declare sh = 2.6; // storey overall height
#declare cl = 0.15; // ceiling thickness
#declare ow = 0.18; // outer walls thickness
#declare iw = 0.1; // inner walls thickness
#declare wr = 0.1; // window rounding radius
#declare df=0.0001; // difference value to add or subtract to avoid
coincidental surfaces
#declare Column =
cylinder
{
0, <0, sh, 0>, 0.1
}
#declare Suspension =
prism
{
linear_sweep
linear_spline
0, 0.1, 5
<0, 0>, <2, 0>, <4, sh>, <0, sh>, <0, 0>
}
#declare OuterStair=
box
{
0, <0.3, 0.2, 0.6>
}
#declare OuterStairs=
union
{
#declare st=sh;
#declare i=1;
#while (i<(sh/0.2)+1)
object
{
OuterStair
scale <i, 1, 1>
translate <0, st-i*0.2, 0>
}
#declare i=i+1;
#end
}
#declare OuterStairs_Balustrade=
prism
{
linear_sweep
linear_spline
0, 0.1, 5
<0, 0>, <3.9, 0>, <3.9, 0.9>, <0, sh+0.9>, <0, 0>
}
#declare rfh = 1; // Roof railing total height
#declare ur = 0.025; // Upper rail radius
#declare or = 0.018; // Other rails' radius
#declare pr = 0.018; // Railing post radius
#declare cp = 0.08; // Rail cornerpieces' radius
#declare fh = 0.02; // Railing post foot height
#declare fpr = 0.005; // Railing post foot outer rounding radius
#declare jlt = 0.012; // Railing middle join loop thickness
#declare jlr = 0.005; // Railing middle join loop outer rounding radius
#declare jlw = 2*(jlr+pr); // Railing middle join loop width
#declare mr = 2; // Number of middle rails
#declare rvsp = rfh/(mr+1); // Vertical spacing of rails
#declare Railing_Post_Foot =
union
{
difference
{
cylinder
{
0, <0, 0.02, 0>, pr+0.024
}
cylinder
{
<0, -df, 0>, <0, 0.02+df, 0>, pr
}
difference
{
cylinder
{
<0, 0.02-fpr, 0>, <0, 0.02+df, 0>, pr+0.024+df
}
cylinder
{
<0, 0.02-fpr-df, 0>, <0, 0.02+2*df, 0>, pr+0.024-fpr
}
}
}
torus
{
pr+0.024-fpr, fpr
translate <0, 0.02-fpr, 0>
}
}
#declare Railing_Join_Loop_Rounding_Cutout =
difference
{
cylinder
{
<-jlr-df, 0, 0>, 0, pr+jlt+df
}
cylinder
{
<-jlr-2*df, 0, 0>, <df, 0, 0>, pr+jlt-jlr
}
}
#declare Railing_Join_Loop_Rounding =
torus
{
pr+jlt-jlr, jlr
rotate <0, 0, 90>
}
#declare Railing_Join_Loop=
union
{
difference
{
cylinder
{
0, <jlw, 0, 0>, pr+jlt
}
cylinder
{
<-df, 0, 0>, <jlw+df, 0, 0>, pr
}
object
{
Railing_Join_Loop_Rounding_Cutout
translate <jlr, 0, 0>
}
object
{
Railing_Join_Loop_Rounding_Cutout
rotate <0, 180, 0>
translate <jlr+2*pr, 0, 0>
}
}
object
{
Railing_Join_Loop_Rounding
translate <jlr, 0, 0>
}
object
{
Railing_Join_Loop_Rounding
translate <jlr+2*pr, 0, 0>
}
}
#declare Upper_Railing_Join_Loop =
object
{
Railing_Join_Loop
scale ur/or
}
#declare Railing_Post_Lower_Segment =
cylinder
{
0, <0, rvsp-or-(jlt/2), 0>, pr
}
#declare Railing_Post_Middle_Segment =
cylinder
{
<0, or+(jlt/2), 0>, <0, rvsp-(or+jlt/2), 0>, pr
}
#declare Railing_Post_Upper_Segment =
cylinder
{
<0, or+(jlt/2), 0>, <0, rvsp-(ur+jlt*(ur/or)/2), 0>, pr
}
#declare Railing_Post =
union
{
object { Railing_Post_Foot }
object { Railing_Post_Lower_Segment }
#declare s=1;
#while (s<mr)
object { Railing_Join_Loop translate <-jlw/2, s*rvsp, 0> }
object { Railing_Post_Middle_Segment translate <0, s*rvsp, 0> }
#declare s=s+1;
#end
object { Railing_Join_Loop translate <-jlw/2, s*rvsp, 0> }
object { Railing_Post_Upper_Segment translate <0, s*rvsp, 0> }
object { Upper_Railing_Join_Loop translate <-jlw*(ur/or)/2, rfh, 0> }
}
#declare Railing_Rail_Cornerpiece =
difference
{
torus
{
cp, or
}
box
{
-(cp+or+df), <cp+or+df, cp+or+df, 0>
}
box
{
<0, -(cp+or+2*df), cp+or+df>, <cp+or+2*df, cp+or+2*df, -(cp+or+2*df)>
}
}
#declare Upper_Railing_Rail_Cornerpiece =
difference
{
torus
{
cp, ur
}
box
{
-(cp+ur+df), <cp+ur+df, cp+ur+df, 0>
}
box
{
<0, -(cp+ur+2*df), cp+ur+df>, <cp+ur+2*df, cp+ur+2*df, -(cp+ur+2*df)>
}
}
// ACTUAL SCENE
#if (av=0)
sky_sphere
{
pigment { P_Sky }
}
plane
{
y, 0
texture { T_Soil }
}
union
{
difference
{
box // main block
{
<2, 0, 4>, <14, sh, 12>
}
cylinder // verandah cutout, western part
{
<8.5, -df, 4>, <8.5, sh+df, 4>, 3.5
}
box // verandah cutout, eastern part
{
<8.5, -df, 4-df>, <14+df, sh+df, 7.5>
}
}
box
{
<11, sh-cl, 2>, <14, sh, 7.5>
}
object
{
Column
translate <11.1, 0, 2.1>
}
object
{
Column
translate <13.9, 0, 2.1>
}
box // 1st floor
{
<9, sh, 9.5>, <14, sh*2, 16>
}
difference
{
object { Suspension }
cylinder { <1.5, -df, 1.1>, <1.5, 0.1+df, 1.1>, 0.45 }
cylinder { <0.4, -df, 2>, <0.4, 0.1+df, 2>, 0.2 }
cylinder { <0.65, -df, 1.5>, <0.65, 0.1+df, 1.5>, 0.1 }
cylinder { <0.35, -df, 0.4>, <0.35, 0.1+df, 0.4>, 0.15 }
cylinder { <2.7, -df, 2.05>, <2.7, 0.1+df, 2.05>, 0.3 }
rotate <-90, -90, 0>
translate <13.9, 0, 12>
}
difference
{
object { Suspension }
cylinder { <0.7, -df, 1.9>, <0.7, 0.1+df, 1.9>, 0.45 }
cylinder { <1.6, -df, 0.4>, <1.6, 0.1+df, 0.4>, 0.2 }
cylinder { <0.6, -df, 0.8>, <0.6, 0.1+df, 0.8>, 0.1 }
cylinder { <3, -df, 2.3>, <3, 0.1+df, 2.3>, 0.15 }
cylinder { <1.9, -df, 1.2>, <1.9, 0.1+df, 1.2>, 0.3 }
rotate <-90, -90, 0>
translate <9, 0, 12>
}
object
{
OuterStairs
rotate <0, 180, 0>
translate <9, sh, 10.2>
}
object
{
OuterStairs_Balustrade
rotate <-90, 180, 0>
translate <9, sh, 9.5>
}
object
{
OuterStairs_Balustrade
rotate <-90, 180, 0>
translate <9, sh, 10.2>
}
texture { T_Simple_White }
}
#declare p=0;
#while (p<7)
object
{
Railing_Post
translate <2.5+p, sh, 11.9>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
cylinder
{
<9+df, sh+rfh/(mr+1), 11.9>, <2.1+cp, sh+rfh/(mr+1), 11.9>, or
texture { T_Red_Metal }
}
cylinder
{
<9+df, sh+2*rfh/(mr+1), 11.9>, <2.1+cp, sh+2*rfh/(mr+1), 11.9>, or
texture { T_Red_Metal }
}
cylinder
{
<9+df, sh+rfh, 11.9>, <2.1+cp, sh+rfh, 11.9>, ur
texture { T_Red_Metal }
}
#declare p=0;
#while (p<mr)
object
{
Railing_Rail_Cornerpiece
translate <2.1+cp, sh+(p+1)*(rfh/(mr+1)), 11.9-cp>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
object
{
Upper_Railing_Rail_Cornerpiece
translate <2.1+cp, sh+rfh, 11.9-cp>
texture { T_Red_Metal }
}
#declare p=0;
#while (p<8)
object
{
Railing_Post
rotate <0, 90, 0>
translate <2.1, sh, 11.5-p>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
cylinder
{
<2.1, sh+rfh/(mr+1), 11.9-cp>, <2.1, sh+rfh/(mr+1), 4.1+cp>, or
texture { T_Red_Metal }
}
cylinder
{
<2.1, sh+2*rfh/(mr+1), 11.9-cp>, <2.1, sh+2*rfh/(mr+1), 4.1+cp>, or
texture { T_Red_Metal }
}
cylinder
{
<2.1, sh+rfh, 11.9-cp>, <2.1, sh+rfh, 4.1+cp>, ur
texture { T_Red_Metal }
}
#declare p=0;
#while (p<mr)
object
{
Railing_Rail_Cornerpiece
rotate <0, -90, 0>
translate <2.1+cp, sh+(p+1)*(rfh/(mr+1)), 4.1+cp>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
object
{
Upper_Railing_Rail_Cornerpiece
rotate <0, -90, 0>
translate <2.1+cp, sh+rfh, 4.1+cp>
texture { T_Red_Metal }
}
cylinder
{
<2.1+cp, sh+rfh/(mr+1), 4.1>, <4.9+(3.6-sqrt(pow(3.6, 2)-pow(0.1,
2))), sh+rfh/(mr+1), 4.1>, or
texture { T_Red_Metal }
}
cylinder
{
<2.1+cp, sh+2*rfh/(mr+1), 4.1>, <4.9+(3.6-sqrt(pow(3.6, 2)-pow(0.1,
2))), sh+2*rfh/(mr+1), 4.1>, or
texture { T_Red_Metal }
}
cylinder
{
<2.1+cp, sh+rfh, 4.1>, <4.9+(3.6-sqrt(pow(3.6, 2)-pow(0.1, 2))),
sh+rfh, 4.1>, ur
texture { T_Red_Metal }
}
#declare p=0;
#while (p<3)
object
{
Railing_Post
translate <2.5+p, sh, 4.1>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
sphere
{
// sqrt(sqr(3.6)-sqr(0.1))
// <4.9+(3.6-cos(atan(0.1/3.6))*3.6), sh+rfh/(mr+1), 4.1>, or
<4.9+(3.6-sqrt(pow(3.6, 2)-pow(0.1, 2))), sh+rfh/(mr+1), 4.1>, or
texture { T_Red_Metal }
}
sphere
{
<4.9, sh+2*rfh/(mr+1), 4.1>, or
texture { T_Red_Metal }
}
sphere
{
<4.9, sh+rfh, 4.1>, ur
texture { T_Red_Metal }
}
difference // ground floor round cutout railing, lower rail
{
torus
{
3.6, or
}
box
{
<0, -(or+df), -(3.6+or+df)>, <3.6+or+df, or+df, 3.6+or+df>
}
box
{
<-(3.6+or+df), -(or+2*df), -(3.6+or+2*df)>, <3.6+or+2*df, or+2*df, 0>
rotate <0, degrees(asin(0.1/3.6)), 0>
}
translate <8.5, sh+rfh/3, 4>
texture { T_Red_Metal }
}
#declare p=0;
#while (p<5)
object
{
Railing_Post
rotate <0, 279+p*18, 0>
translate <8.5, sh, 4>+3.6*<sin(radians(279+p*18)), 0,
cos(radians(279+p*18))>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
#declare p=0;
#while (p<3)
object
{
Railing_Post
translate <8.5+p, sh, 7.6>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
#declare p=0;
#while (p<5)
object
{
Railing_Post
rotate <0, 90, 0>
translate <11.1, sh, 7-p>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
#declare p=0;
#while (p<3)
object
{
Railing_Post
translate <11.5+p, sh, 2.1>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
#declare p=0;
#while (p<7)
object
{
Railing_Post
rotate <0, 90, 0>
translate <13.9, sh, 2.5+p>
texture { T_Red_Metal }
}
#declare p=p+1;
#end
// LIGHTING
light_source
{
<500000, 3000000, 700000>
color rgb 1
}
// CAMERAS
#declare vp = 15; // selects viewpoint
#switch (vp)
#case (0) // view from south
#declare CamPos = <8, 1.7, -10>;
#declare dir = 0;
#declare azi = 0;
#declare ang = 55;
#break
#case (1) // top view
#declare CamPos = <6, 30, 7>;
#declare dir = 0;
#declare azi = -89.9999;
#declare ang = 65;
#break
#case (2) // view from north
#declare CamPos = <9.5, 1.7, 25>;
#declare dir = 180;
#declare azi = 0;
#declare ang = 55;
#break
#case (3) // view from east
#declare CamPos = <30, 1.7, 9>;
#declare dir = 270;
#declare azi = 0;
#declare ang = 55;
#break
#case (4) // Outer stairs, view upstairs
#declare CamPos = <2.5, sh+1.7, 9.9>;
#declare dir = 90;
#declare azi = 0;
#declare ang = 55;
#break
#case (5) // Outer stairs, view downstairs
#declare CamPos = <9.5, 2*sh+1.7, 9.9>;
#declare dir = 270;
#declare azi = -40;
#declare ang = 55;
#break
#case (6) // oblique view from south
#declare CamPos = <8, 20, -10>;
#declare dir = 0;
#declare azi = -45;
#declare ang = 55;
#break
#case (7) // view to northwest from base of outer stairs
#declare CamPos = <3.5, sh+1.7, 9.9>;
#declare dir = 315;
#declare azi = -25;
#declare ang = 55;
#break
#case (8) // view to southeast from base of outer stairs
#declare CamPos = <3.5, sh+1.7, 9.9>;
#declare dir = 135;
#declare azi = -20;
#declare ang = 55;
#break
#case (9) // top view of northwestern corner of ground floor
#declare CamPos = <2.1+cp, sh+5, 11.9-cp>;
#declare dir = 0;
#declare azi = -89.9999;
#declare ang = 55;
#break
#case (10) // view to south-southwest from base of outer stairs
#declare CamPos = <3.5, sh+1.7, 9.9>;
#declare dir = 202.5;
#declare azi = -25;
#declare ang = 55;
#break
#case (11) // top view of southwestern corner of ground floor
#declare CamPos = <2.1+cp, sh+5, 4.1-cp>;
#declare dir = 0;
#declare azi = -89.9999;
#declare ang = 55;
#break
#case (12) // top view of round cutout of ground floor
#declare CamPos = <6.75, 1500, 4>;
#declare dir = 0;
#declare azi = -89.9999;
#declare ang = 55;
#break
#case (13) // top view of southern end of round cutout of ground floor
#declare CamPos = <4.9, sh+0.7, 4.1>;
#declare dir = 0;
#declare azi = -89.9999;
#declare ang = 55;
#break
#case (14) // close-up view of southern end of round cutout of ground
floor
#declare CamPos = <5.9, sh+0.5, 3.1>;
#declare dir = 315;
#declare azi = -10;
#declare ang = 55;
#break
#case (15) // extreme close-up view of southern end of round cutout
of ground floor
#declare CamPos = <5.9, sh+rfh/3, 3.1>;
#declare dir = 315;
#declare azi = -0;
#declare ang = 5;
#break
#end
#declare CamLook = <sin(radians(dir)) * cos(radians(azi)),
sin(radians(azi)), cos(radians(dir)) * cos(radians(azi))>;
camera
{
location CamPos
look_at CamPos+CamLook
angle ang
}
#else // assembly view
sky_sphere
{
pigment { color rgb 0.7 }
}
light_source
{
<2000, 500, -2000>
color rgb 1
}
object
{
Railing_Rail_Cornerpiece
texture { T_Red_Metal }
}
camera
{
location <0, 0.4, 0>
look_at 0
angle 40
}
#end
// end of code
See you in Khyberspace!
Yadgar
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org> wrote:
