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On 1/16/2016 8:10 AM, Thomas de Groot wrote:
> On 16-1-2016 5:54, Mike Horvath wrote:
>> Is there a way to force an override of preconfigured textures and
>> materials of a scene? I would like to set the texture of my scene to a
>> special texture used to render ChromaDepth 3D images. However, I don't
>> want to go back and edit every single object in my scene. Thanks.
>>
>
> My experience is that you will have to comment the old ones out or
> delete them. Later textures do not override previous ones in a scene file.
>
Are you sure about that Thomas?
I use Bishop3D which does not support PovRay 3.7. So if I want to use
PovRay 3.7 textures I will use a 3.6 texture in the Bishop3D scene but
redifine the tecture before the object is declared.
Sample code generated by Bishop3D.
#version 3.7;
global_settings {
adc_bailout 0.0039
ambient_light rgb <1.000,1.000,1.000>
assumed_gamma 1 //2.200
irid_wavelength rgb <0.250,0.180,0.140>
max_trace_level 5
number_of_waves 10
noise_generator 3
charset ascii
}
background { color rgb <0.000,0.000,0.000> }
//
****************************************************************************
// referenced scene items and forced visible scene items declaration begin
//
****************************************************************************
#declare Shadow_Clouds_Mid =
pigment {
bozo
color_map {
[0.000 rgbft <0.850,0.850,0.850,0.000,0.000>]
[0.100 rgbft <0.750,0.750,0.750,0.000,0.000>]
[0.500 rgbft <1.000,1.000,1.000,0.000,1.000>]
}
rotate <0.0,0.0,90.000>
rotate <180.000,0.0,0.0>
scale <1.000,6.000,6.000>
rotate <-180.000,0.000,-90.000>
turbulence <0.650,0.650,0.650>
octaves 6
lambda 2.000
omega 0.700
}
#declare Shadow_Clouds_Bot =
pigment {
bozo
color_map {
[0.000 rgbft <0.850,0.850,0.850,0.000,0.000>]
[0.100 rgbft <0.750,0.750,0.750,0.000,0.000>]
[0.500 rgbft <1.000,1.000,1.000,0.000,1.000>]
}
rotate <0.0,0.0,90.000>
rotate <180.000,0.0,0.0>
scale <1.000,6.000,6.000>
rotate <-180.000,0.000,-90.000>
translate <0.000,-0.150,0.000>
turbulence <0.650,0.650,0.650>
octaves 6
lambda 2.000
omega 0.700
}
#declare Shadow_Clouds_Top =
pigment {
color rgbft <0.196,0.600,0.800,0.000,0.000>
}
#declare Red_Texture =
texture {
pigment {
color rgbft <1.000,0.000,0.000,0.000,0.000>
}
}
#declare Blue_White_Tiles2 =
texture {
checker
texture {
pigment {
color rgbft <1.000,1.000,1.000,0.000,0.000>
}
}
texture {
pigment {
color rgbft <0.000,0.502,1.000,0.000,0.000>
}
}
rotate <0.0,0.0,180.000>
rotate <-90.000,0.0,0.0>
scale <-300.000,-300.000,-1000.000>
rotate <90.000,0.000,-180.000>
rotate <0.000,-180.000,0.000>
scale <0.010,0.010,0.010>
}
#declare Camera0 =
camera {
perspective
location <-3.5,46.0,-195.0>
up y
right 1.333*x
angle 33.000
sky <0.0,1.0,0.0>
look_at < 0.000, 7.500, 0.000 >
}
//
****************************************************************************
// referenced scene items and forced visible scene items declaration end
//
****************************************************************************
union {
light_source {
< 0.00, 0.00, 0.00 >, color rgb <1.000,1.000,1.000>
fade_power 0.000
fade_distance 100.000
media_attenuation off
media_interaction on
translate <15.0,100.00,-200.0>
}
light_source {
< 0.00, 0.00, 0.00 >, color rgb <1.000,1.000,1.000>
fade_power 0.000
fade_distance 100.000
media_attenuation off
media_interaction on
translate <-25.0,55.0,-200.0>
}
}
sky_sphere {
pigment{ Shadow_Clouds_Top }
pigment{ Shadow_Clouds_Mid }
pigment{ Shadow_Clouds_Bot }
}
plane {
y , 0
texture{ Blue_White_Tiles2 }
scale <10.00,1.00,10.00>
}
//------- Sphere0 Raw Script Begin -------
#declare Red_Texture =
texture {
pigment {
color rgbft <1.000,1.000,0.000,0.000,0.000>
}
}
//------- Sphere0 Raw Script End ---------
sphere {
0.0, 1.00
texture{ Red_Texture }
scale <5.954000,5.954000,5.954000>
rotate <90.00,0.00,0.00>
translate <0.00,5.6490,0.00>
}
camera{ Camera0 }
--
Regards
Stephen
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