|
|
Yes, I agree, something seems to be wrong with photons reflections in Beta
3.7RC5.
For example, the next scene renders fine in 3.7RC3 but wrong in 3.7RC5 (missing
reflection in the left wall). I didn't try 3.7RC4
wall.pov --------------------------------------------
global_settings
{
assumed_gamma 1.0
photons {
count 100000
autostop 0
media 10
adc_bailout 0
max_trace_level 15
}
}
camera { location <14.9, 1, -8> look_at -z angle 70 }
light_source { <10,100,150>, 1
// media_attenuation on
photons { refraction on reflection on }
}
// Room
union
{ difference
{ box { <-11, -7, -11>, <16, 7, 10.5> }
box { <-10, -6, -10>, <15, 6, 10> }
box { <-4, -2, 9.9>, <2, 3, 10.6> }
}
box { <-1.25, -2, 10>, <-0.75, 3, 10.5> }
box { <-4, 0.25, 10>, <2, 0.75, 10.5> }
pigment { rgb 1 }
}
// Scattering media box:
box
{ <-5, -6.5, -10.5>, <3, 6.5, 10.25>
pigment { rgbt 1 } hollow
interior
{ media
{
scattering { 1, 0.07 extinction 0.01 }
samples 30,100
}
}
photons { pass_through }
}
box
{ <-10, -5.99, -10>, <15, -6, 10>
pigment { rgb 1 }
finish { reflection <0.5, 0.4, 0.2> }
photons { target reflection on }
}
Post a reply to this message
|
|