Le Forgeron: /* UV-Mapping of sphere_sweep */

2018-09-12T19:51:26Z

UV-Mapping of sphere_sweep

Le Forgeron: Created page with "{{User:Le_Forgeron/HgPovray38/available}} === UV-Mapping of sphere_sweep === Image:LeForgeronSphereSweepUV.png #version 3.8; global_settings { ass..."

2018-08-05T13:30:27Z

Created page with "{{User:Le_Forgeron/HgPovray38/available}} === UV-Mapping of sphere_sweep === Image:LeForgeronSphereSweepUV.png <source lang="pov"> #version 3.8; global_settings { ass..."

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{{User:Le_Forgeron/HgPovray38/available}}

=== UV-Mapping of sphere_sweep ===

[[Image:LeForgeronSphereSweepUV.png]]

<source lang="pov">
#version 3.8;
global_settings {
assumed_gamma 1.0
max_trace_level 10
}

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

#declare ScalePat = <1/40,2/40,1>;

#declare F1=function {pigment{cells}}
#declare F2=function(x,y,z){sin(x)*sin(y)}
#declare Yuck=pigment {
function {
F2(x*pi,y*pi,z)*F1(x,y,z).gray
}
}

sphere_sweep {
linear_spline
4,
<-5, -5, 0>, .1
<-5, 5, 0>, 1
< 5, -5, 0>, 1
< 5, 5, 0>, .1
tolerance 0.001
uv_mapping
pigment {
Yuck
colour_map {
[0.1, rgb <0.6,0.5,0>]
[0.15, rgb <0.3,0.7,0>]
[0.25, rgb <0.5,0.7,0>]
[0.5, rgb <0.2,0.6,1>]
[0.8, rgb <.1,0,.1>]
}
scale ScalePat
}
scale 0.3
translate <1.1,1.2,1>
}
sphere_sweep {
cubic_spline
6,
<-5, -5, 0>, .1
<-5, -5, 0>, .1
<-5, 5, 0>, 1
< 5, -5, 0>, 1
< 5, 5, 0>, .1
< 5, 5, 0>, .1
tolerance 0.0001
uv_mapping
pigment {
Yuck
colour_map {
[0.1, rgb <1,1,0>]
[0.15, rgb <0.3,0.7,0>]
[0.25, rgb <0.5,0.7,0>]
[0.5, rgb <0.2,0.6,1>]
[0.8, rgb <1,0,.1>]
}
scale ScalePat
}
scale 0.3
}
sphere_sweep {
b_spline
6,
<-5, -5, 0>, .1
<-5, -5, 0>, .1
<-5, 5, 0>, 1
< 5, -5, 0>, 1
< 5, 5, 0>, .1
< 5, 5, 0>, .1
tolerance 0.001
uv_mapping
pigment {
Yuck
colour_map {
[0.1, rgb <1,0.5,0.5>]
[0.15, rgb <0.3,0.7,0>]
[0.25, rgb <0.2,0.7,0.5>]
[0.5, rgb <0.2,0.6,1>]
[0.8, rgb <0,0,1>]
}
scale ScalePat
}
scale 0.3
translate <-0.8,-1.1,-1>
}
camera {
right x*image_width/image_height
location <0,0,-6>
look_at <0,0,0>
}
light_source {<500,500,-500> rgb 1}
light_source {<500,-100,-500> rgb <0.4,0.3,0.3> shadowless}
light_source {<-500,0,-500> rgb <0.3,0.3,0.4> shadowless}
sky_sphere {
pigment {
planar
color_map { [0.0 color blue 1] [1.0 color rgb <0.8,0.8,1.0>] }
}
}

</source>

@@ Line 15: / Line 15: @@
 #include "metals.inc"
-#declare ScalePat = <1/40,2/40,1>;
+#declare VEC=x;
 #declare F1=function {pigment{cells}}
@@ Line 32: / Line 33: @@
              < 5, -5, 0>, 1
              < 5, 5, 0>, .1
              tolerance 0.001
 uv_mapping
@@ Line 58: / Line 60: @@
              < 5, 5, 0>, .1
              tolerance 0.0001
 uv_mapping
              pigment {
@@ Line 82: / Line 85: @@
              < 5, 5, 0>, .1
              tolerance 0.001
 uv_mapping
            pigment {
@@ Line 111: / Line 115: @@
+       }
+}
 </source>

User:Le Forgeron/sphere sweep - Revision history

Le Forgeron: /* UV-Mapping of sphere_sweep */

Le Forgeron: Created page with "{{User:Le_Forgeron/HgPovray38/available}} === UV-Mapping of sphere_sweep === Image:LeForgeronSphereSweepUV.png #version 3.8; global_settings { ass..."