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"Bald Eagle" <cre### [at] netscape net> wrote:
> > > I'm sure some of us have some slightly richer looking wood floor macros lying
> > > about. ;)
> > >
> > As I implied to Thomas. The studio is a very old scene. At least ten
> > years old if I made it in Moray. So any contributions are welcome. :-)
>
> I'll see what I can isolate from the Secret Passage scene.
> You'd think there would be a well developed wood floor macro or include file -
> and having had to write the code to make an acceptable wood floor, I can see why
> there might not be one.
This probably needs to be prettied up to make it generally useful, but see how
this works. (you may have to translate the floor -y*16*12)
// Planked Hardwood Floor with borders
// Bill Walker "Bald Eagle" 2014
// Some textures based on code supplied by Thomas deGroot
// and Nicolas Rougier
//
http://news.povray.org/povray.binaries.images/message/%3C54367691%241%40news.povray.org%3E/#%3C54367691%241%40news.povr
ay.org%3E
//--------------------------------------------------------------------------
#version 3.7;
//##########################################################################
//######################## CONTROL PANEL SETTINGS ##########################
//##########################################################################
//##########################################################################
//##########################################################################
global_settings{
assumed_gamma 1.0
ambient_light rgb 0
max_trace_level 7
#if (Radiosity)
radiosity {
pretrace_start 1 // 0.08
pretrace_end 1 // 0.04 // 0.01
count 35 // 150
nearest_count 5 // 10
error_bound 1.8 // 0.5
recursion_limit 2
low_error_factor 0.5
gray_threshold 0.0
minimum_reuse 0.015 // 0.005
maximum_reuse 0.2
brightness 1
adc_bailout 0.01 // 0.005
} // end radiosity block
#else
#end
}// end global settings
#include "colors.inc"
#include "functions.inc"
#include "math.inc"
#include "metals.inc"
#include "rand.inc"
//#include "screen.inc" // perspective camera only
#include "shapes.inc"
#include "shapes2.inc"
#include "textures.inc"
#include "transforms.inc"
#include "woods.inc"
#declare Feet = 12;
#declare Camera_Position = < -1.5*Feet, (18+6)*Feet, -9*Feet> ; // front
view
#declare Camera_Look_At = < 2*Feet, 16 * Feet, 18*Feet> ;
#declare Camera_Angle = 65 ;
camera {
location Camera_Position
right x*image_width/image_height
angle Camera_Angle
look_at Camera_Look_At
}
light_source {<1500, 750, -200> color rgb <1, 0.8, 0>*5} // Sun
light_source {<0*Feet, 25*Feet, 4*Feet> color rgb <1, 1, 1>*0.3}
#declare PlankNormal = normal { gradient x 2
slope_map {
[0.00 <0, 1>]
[0.05 <1, 0>]
[0.95 <1, 0>]
[1.00 <0,-1>]
}
scale 2
};
#declare Tone = 1;
#declare YRotate = 0;
#declare DarkWood= rgb <71, 35, 1>;
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
/*
#declare OakFloor = texture {
pigment {bozo scale <1, 1, 10>
color_map {
//[0.4 rgb <0.9, 0.7, 0.4> * Tone]
//[0.6 rgb <1.0, 0.8, 0.6> * Tone]
[0.0 rgb <121/255, 52/255, 13/255> * Tone]
[0.2 rgb <142/255, 73/255, 18/255> * Tone]
[0.4 rgb <184/255, 115/255, 48/255> * Tone]
[0.6 rgb <157/255, 81/255, 23/255> * Tone]
[0.8 rgb <108/255, 45/255, 4/255> * Tone]
[1.0 rgb <156/255, 72/255, 26/255> * Tone]
}
turbulence 0.5
scale <1, 1, 10> * 0.5
rotate y*YRotate
}
normal {
average normal_map {
[1 PlankNormal]
[1 wood 0.5
slope_map {
[0.0 <0.0, 0>]
[0.5 <0.5, 1>]
[1.0 <1.0, 0>]
} // end slope map
turbulence 0.5 scale <1, 1, 10> * 0.5]
} // end normal map
rotate y * YRotate
} // end normal
finish { specular 0.2 reflection 0.1 } // finish { specular 0.5 reflection
0.2 }
} // end texture
*/
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
#declare Tone = <1.2, 1.2, 0.3>;
#declare OakFloor =
texture {
pigment {
wood
color_map {
[0.0 srgb <121, 52, 13>/255 * Tone]
[0.2 srgb <142, 73, 18>/255 * Tone]
[0.4 srgb <184, 115, 48>/255 * Tone]
[0.6 srgb <157, 81, 23>/255 * Tone]
[0.8 srgb <108, 45, 4>/255 * Tone]
[1.0 srgb <156, 72, 26>/255 * Tone]
}
warp {turbulence <0.6, 0.1, 0.1>}
scale <1, 1, 10>*0.5
scale 0.3
rotate 1*x
rotate y*10
}
}
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
//============= NR_Wood (2003) =============
#declare NR_wood_grain =
pigment {
wood
warp {cylindrical orientation y dist_exp 1}
warp {turbulence 1.25}
scale <0.5, 30, 1>
warp {turbulence 0.25}
scale <1, 10, 1>
warp {
black_hole <0, 0.5, 0>, 1
falloff 2
strength 1.5
repeat 7
turbulence 2
inverse
}
}
#declare NR_wood_normal =
function {
pigment {
wood
warp {cylindrical orientation y dist_exp 1}
warp {turbulence 1.25}
scale <0.5, 30, 1>
warp {turbulence 0.25}
scale <1, 5, 1>
color_map {[0 rgb <0, 0, 0>] [1 rgb <1, 1, 1>]}
}
}
#declare NR_woodmap =
color_map {
[0.00 srgb <0.949, 0.792, 0.514 >]
[0.30 srgb <0.855, 0.651, 0.376 >]
[0.60 srgb <0.831, 0.596, 0.275 >]
[0.90 srgb <0.620, 0.447, 0.204 >]
}
#declare Tone = <1.2, 1.2, 0.3>;
#declare NR_woodmap2 =
color_map {
[0.0 srgb <121, 52, 13>/255 * Tone]
[0.1 srgb <142, 73, 18>/255 * Tone]
[0.3 srgb <184, 115, 48>/255 * Tone]
[0.8 srgb <157, 81, 23>/255 * Tone]
//[0.8 srgb <108, 45, 4>/255 * Tone]
[1.0 srgb <156, 72, 26>/255 * Tone]
}
#declare Tone2 = Tone * 1.05;
#declare NR_woodmap3 =
color_map {
[0.0 srgb <121, 52, 13>/255 * Tone2]
[0.1 srgb <142, 73, 18>/255 * Tone2]
[0.3 srgb <184, 115, 48>/255 * Tone2]
[0.8 srgb <157, 81, 23>/255 * Tone2]
//[0.8 srgb <108, 45, 4>/255 * Tone2]
[1.0 srgb <156, 72, 26>/255 * Tone2]
}
#declare Tone3 = Tone * 0.95;
#declare NR_woodmap4 =
color_map {
[0.0 srgb <121, 52, 13>/255 * Tone3]
[0.1 srgb <142, 73, 18>/255 * Tone3]
[0.3 srgb <184, 115, 48>/255 * Tone3]
[0.8 srgb <157, 81, 23>/255 * Tone3]
//[0.8 srgb <108, 45, 4>/255 * Tone3]
[1.0 srgb <156, 72, 26>/255 * Tone3]
}
#declare FloorNormal = 0.8;
#declare NR_Wood =
texture {
pigment {NR_wood_grain
color_map {NR_woodmap2}
ramp_wave
}
normal {
function {NR_wood_normal(x,y,z).grey*FloorNormal
}
}
finish {diffuse 0.6 specular 0.1 roughness 0.005}
}
#declare NR_Wood2 =
texture {
pigment {NR_wood_grain
color_map {NR_woodmap3}
ramp_wave
}
normal {
function {NR_wood_normal(x,y,z).grey*FloorNormal
}
}
finish {diffuse 0.6 specular 0.1 roughness 0.005}
}
#declare NR_Wood3 =
texture {
pigment {NR_wood_grain
color_map {NR_woodmap4}
ramp_wave
}
normal {
function {NR_wood_normal(x,y,z).grey*FloorNormal
}
}
finish {diffuse 0.6 specular 0.1 roughness 0.005}
}
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
//(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)(o)
(o)
//#declare OakFloor = texture {NR_Wood scale 1 rotate <90, 0, 0>};
#declare HalfWidth = 19.0;
#declare MortarScale = 0.99; // 0.995;
#declare TunnelRadius = 1.5;
#declare RoomWidth = 9.0;
#declare PlankScale = 1.78;
//|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
||
#declare FloorBorder =
union {
#declare BorderSize = 2;
//Left
box {<-(RoomWidth*Feet)+0, -0.1, -9*Feet>, <-(RoomWidth*Feet)+(2*BorderSize),
2.0, 18*Feet> texture {NR_Wood2 scale 1 rotate <90, 0, 0>}}
box {<-(RoomWidth*Feet)+(2*BorderSize), -0.1, -9*Feet>,
<-(RoomWidth*Feet)+(6*BorderSize), 2.0, 18*Feet> pigment {srgb <121, 52,
13>/255 * Tone3}}//texture {NR_Wood3 scale 1 rotate <90, 0, 0>}}
#declare BlockRow = -(9*Feet);
#declare Alternate = 1;
#while (BlockRow < (18*Feet))
#if (Alternate > 0)
box {<-(RoomWidth*Feet)+(2*BorderSize+0.25), -0.1, BlockRow+0.25>,
<-(RoomWidth*Feet)+(6*BorderSize-0.25), 2.1, BlockRow+1.75> texture {NR_Wood
scale 1 rotate <90, 90, 0>}}
#else
box {<-(RoomWidth*Feet)+(2*BorderSize+0.25), -0.1, BlockRow+0.25>,
<-(RoomWidth*Feet)+(6*BorderSize-0.25), 2.1, BlockRow+1.75> texture {NR_Wood2
scale 1 rotate <90, 90, 0>}}
#end
#declare BlockRow = BlockRow + (1*BorderSize);
#declare Alternate = -Alternate;
#end
box {<-(RoomWidth*Feet)+(6.0*BorderSize), -0.1, -9*Feet>,
<-(RoomWidth*Feet)+(7.5*BorderSize), 2.0, 18*Feet> texture {NR_Wood2 scale 1
rotate <90, 0, 0>}}
box {<-(RoomWidth*Feet)+(7.5*BorderSize), -0.1, -9*Feet>,
<-(RoomWidth*Feet)+(8.0*BorderSize), 2.0, 18*Feet> pigment {srgb <121, 52,
13>/255 * Tone3}}
// Right
box {<(RoomWidth*Feet)-0, -0.1, -9*Feet>, <(RoomWidth*Feet)-(2*BorderSize),
2.0, 18*Feet> texture {NR_Wood2 scale 1 rotate <90, 0, 0>}}
box {<(RoomWidth*Feet)-(2*BorderSize), -0.1, -9*Feet>,
<(RoomWidth*Feet)-(6*BorderSize), 2.0, 18*Feet> pigment {srgb <121, 52, 13>/255
* Tone3}}//texture {NR_Wood3 scale 1 rotate <90, 0, 0>}}
#declare BlockRow = -(9*Feet);
#declare Alternate = 1;
#while (BlockRow < (18*Feet))
#if (Alternate > 0)
box {<(RoomWidth*Feet)-(2*BorderSize+0.25), -0.1, BlockRow+0.25>,
<(RoomWidth*Feet)-(6*BorderSize-0.25), 2.1, BlockRow+1.75> texture {NR_Wood
scale 1 rotate <90, 90, 0>}}
#else
box {<(RoomWidth*Feet)-(2*BorderSize+0.25), -0.1, BlockRow+0.25>,
<(RoomWidth*Feet)-(6*BorderSize-0.25), 2.1, BlockRow+1.75> texture {NR_Wood2
scale 1 rotate <90, 90, 0>}}
#end
#declare BlockRow = BlockRow + (1*BorderSize);
#declare Alternate = -Alternate;
#end
box {<(RoomWidth*Feet)-(6*BorderSize), -0.1, -9*Feet>,
<(RoomWidth*Feet)-(7.5*BorderSize), 2.0, 18*Feet> texture {NR_Wood2 scale 1
rotate <90, 0, 0>}}
box {<(RoomWidth*Feet)-(7.5*BorderSize), -0.1, -9*Feet>,
<(RoomWidth*Feet)-(8*BorderSize), 2.0, 18*Feet> pigment {srgb <121, 52, 13>/255
* Tone3}}
//--------------------------------------------------------------------------------------------------------------------
-----------------------------------
// Back
box {<-(RoomWidth*Feet)+12, -0.1, 18*Feet-0>,
<(RoomWidth*Feet)-12, 2.0, 18*Feet-(2*BorderSize)> texture {NR_Wood2 scale 1
rotate <90, 90, 0>}}
box {<-(RoomWidth*Feet)+12, -0.1, 18*Feet-(2*BorderSize)>,
<(RoomWidth*Feet)-12, 2.0, 18*Feet-(6*BorderSize)> pigment {srgb <121, 52,
13>/255 * Tone3}}
#declare BlockRow = -(RoomWidth*Feet)+12;
#declare Alternate = 1;
#while (BlockRow < (RoomWidth*Feet)-12)
#if (Alternate > 0)
box {<BlockRow+0.25, -0.1, 18*Feet-(2*BorderSize+0.25)>, <BlockRow+1.75, 2.1,
18*Feet-(6*BorderSize)-0.25> texture {NR_Wood scale 1 rotate <90, 0, 0>}}
#else
box {<BlockRow+0.25, -0.1, 18*Feet-(2*BorderSize+0.25)>, <BlockRow+1.75, 2.1,
18*Feet-(6*BorderSize)-0.25> texture {NR_Wood2 scale 1 rotate <90, 0, 0>}}
#end
#declare BlockRow = BlockRow + (1*BorderSize);
#declare Alternate = -Alternate;
#end
box {<-(RoomWidth*Feet)+12, -0.1, 18*Feet-(6.0*BorderSize)>,
<(RoomWidth*Feet)-12, 2.0, 18*Feet-(7.5*BorderSize)> texture {NR_Wood2 scale 1
rotate <90, 90, 0>}}
box {<-(RoomWidth*Feet)+12, -0.1, 18*Feet-(7.5*BorderSize)>,
<(RoomWidth*Feet)-12, 2.0, 18*Feet-(8*BorderSize)> pigment {srgb <121, 52,
13>/255 * Tone3}}
// Front
box {<-(RoomWidth*Feet)+12, -0.1, -9*Feet+0>, <(RoomWidth*Feet)-12, 2.0,
-9*Feet+4> texture {NR_Wood2 scale 1 rotate <90, 0, 0>}}
box {<-(RoomWidth*Feet)+12, -0.1, -9*Feet+4>, <(RoomWidth*Feet)-12, 2.0,
-9*Feet+8> texture {NR_Wood3 scale 1 rotate <90, 0, 0>}}
box {<-(RoomWidth*Feet)+12, -0.1, -9*Feet+8>, <(RoomWidth*Feet)-12, 2.0,
-9*Feet+12> texture {NR_Wood2 scale 1 rotate <90, 0, 0>}}
translate y*18*Feet
} // end union
// Wood Floor building loop
#debug "Building Floor \n"
#declare BL = seed (113);
#declare Rx = seed (356);
#declare Ry = seed (876);
#declare Rz = seed (159);
#declare Flip = seed (542);
#declare Offset = 10*Feet;
#declare Floor =
union {
#declare Row = -RoomWidth*Feet;
#while (Row < RoomWidth*Feet)
#debug concat("Building Row#", str(Row, 3, 0), " \n")
//#debug concat("Center: <" vstr (3, Middle, ", ", 0, 1), ">, Radius:",
str(Radius, 3, 4), " \n")
#declare OverallLength = 0;
#declare BoardNo = 1;
#while (OverallLength < 27)
#declare RotY = SRand(BL)*5;
#declare Randx = rand(Rx) * Offset;
#declare Randy = rand(Ry) * Offset;
#declare Randz = rand(Rz) * Offset;
#declare BoardLength = (int(rand (BL)*4)+1)*3;
#if (rand (Flip) > 0.5)
#declare Amt = 180;
#else
#declare Amt = 0;
#end
#if (rand (Flip) < 0.3)
#declare OakFloor = texture {NR_Wood scale 1 rotate <90, 0, 0>};
#elseif (rand (Flip) > 0.6)
#declare OakFloor = texture {NR_Wood2 scale 1 rotate <90, 0, 0>};
#else
#declare OakFloor = texture {NR_Wood3 scale 1 rotate <90, 0, 0>};
#end
#debug concat("Board#", str(BoardNo, 3, 0)," | Rotation:", str(Amt+RotY, 3,
0), " | Overall:", str(OverallLength, 3, 0)," \n")
#declare FloorPlank = box {<Row, 0, (OverallLength-9)*Feet>, <Row+4 -
(rand(Rx)*(1/4)), 1.99, ((OverallLength-9+BoardLength)*Feet) -
(rand(Rz)*(1/8))>}
object {FloorPlank texture {OakFloor rotate y*RotY translate <Randx, Randy,
Randz>} }
#declare OverallLength = OverallLength + BoardLength;
#declare BoardNo = BoardNo + 1;
#end
#declare Row = Row + 4;
#end
box {<-RoomWidth*Feet, (18*Feet), -9*Feet>, <RoomWidth*Feet, (18*Feet)+1.99,
18*Feet>
texture {OakFloor} texture {pigment {rgbt <0, 0, 0, 0.4>}} } // Dark cracks
between floorboards
} // end union
object {Floor translate y*18*Feet}
object {FloorBorder}
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Attachments:
Download 'woodfloor.png' (461 KB)
Preview of image 'woodfloor.png'
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