20 lines
732 B
Plaintext
20 lines
732 B
Plaintext
|
shader O_REDAHS_OITAR_GNICAF_TOOR_DAUQ_REWOP_EBUC_1_MORF_DEREWOL_FO_EGNAR_EULAV_1_SUNIM_IP_GOL_SUNIM_1_O_1_MINUS_LOG_PI_MINUS_1_VALUE_RANGE_OF_LOWERED_FROM_1_CUBE_POWER_QUAD_ROOT_FACING_RATIO_SHADER_O
|
||
|
|
(
|
||
|
|
float O_REDAHS_TNEIDARG_LAIDAR_RAENIL_O_LINEAR_RADIAL_GRADIENT_SHADER_O=(1.-sqrt(1.-pow(dot(N,I),2.))),
|
||
|
|
float O_SENTHGIRB_O_BRIGHTNES_O=log((4.*atan(1.))-1.),
|
||
|
|
float O_REWOP_O_POWER_O = 3.,
|
||
|
|
float O_REWOP_TOOR_O_ROOT_POWER_O = 4.,
|
||
|
|
output float O_REDAHS_O_SHADER_O=0.0
|
||
|
|
)
|
||
|
|
{
|
||
|
|
O_REDAHS_O_SHADER_O=
|
||
|
|
(
|
||
|
|
pow((1.-pow(-(O_REDAHS_TNEIDARG_LAIDAR_RAENIL_O_LINEAR_RADIAL_GRADIENT_SHADER_O-1.),O_REWOP_O_POWER_O)),pow(O_REWOP_TOOR_O_ROOT_POWER_O,-1.))
|
||
|
|
*
|
||
|
|
(1.-O_SENTHGIRB_O_BRIGHTNES_O)
|
||
|
|
+1.
|
||
|
|
-
|
||
|
|
(1.-O_SENTHGIRB_O_BRIGHTNES_O)
|
||
|
|
)
|
||
|
|
;
|
||
|
|
}
|