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| author | Arun Isaac | 2021-03-16 15:01:45 +0530 |
|---|---|---|
| committer | Arun Isaac | 2021-03-16 15:16:37 +0530 |
| commit | 30104d8ee20733cf4e2195ef9a6cd202a7a257e5 (patch) | |
| tree | d79c075e5091992a2c57d54d64f84d19b339e3c0 /include | |
| parent | b90b54cd3f8d9242ff6d1189e65eaff7212fe44e (diff) | |
| download | nsmc-30104d8ee20733cf4e2195ef9a6cd202a7a257e5.tar.gz nsmc-30104d8ee20733cf4e2195ef9a6cd202a7a257e5.tar.lz nsmc-30104d8ee20733cf4e2195ef9a6cd202a7a257e5.zip | |
Deal in solid angle fractions, not absolute solid angles.
* src/extent-sampling.sc (volume-cone): Use
solid-angle-fraction->planar-angle instead of
solid-angle->planar-angle.
* src/nd-random.sc (planar-angle->solid-angle): Rename to
planar-angle->solid-angle-fraction and return a solid angle fraction.
(solid-angle->planar-angle): Rename to
solid-angle-fraction->planar-angle and accept a solid angle fraction.
(hollow-cone-random-vector): Use planar-angle->solid-angle-fraction
instead of planar-angle->solid-angle.
(beta-inc-unnormalized, incomplete-wallis-integral): Delete functions.
* include/nd-random.h (planar_angle_to_solid_angle): Rename to
planar_angle_to_solid_angle_fraction.
(solid_angle_to_planar_angle): Rename to
solid_angle_fraction_to_planar_angle.
* scm/nsmc/wrap.scm (planar-angle->solid-angle): Rename to
planar-angle->solid-angle-fraction.
Diffstat (limited to 'include')
| -rw-r--r-- | include/nd-random.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/nd-random.h b/include/nd-random.h index 9755e57..3d3c298 100644 --- a/include/nd-random.h +++ b/include/nd-random.h @@ -30,7 +30,7 @@ void random_direction_vector (const gsl_rng* r, gsl_vector* x); void cone_random_vector (const gsl_rng* r, const gsl_vector* mean, double theta_max, gsl_vector* x); void hollow_cone_random_vector (const gsl_rng* r, const gsl_vector* mean, double theta_min, double theta_max, gsl_vector* x); -double planar_angle_to_solid_angle (double planar_angle, unsigned int dimension); -double solid_angle_to_planar_angle (double solid_angle, unsigned int dimension); +double planar_angle_to_solid_angle_fraction (double planar_angle, unsigned int dimension); +double solid_angle_fraction_to_planar_angle (double solid_angle, unsigned int dimension); #endif |