802   ASSERT( unitbox.intersect_ray( unitbox.center, dir, TOL ) );  in test_ray_intersect()
804   ASSERT( unitbox.intersect_ray( unitbox.center, dir, TOL ) );  in test_ray_intersect()
806   ASSERT( unitbox.intersect_ray( unitbox.center, dir, TOL ) );  in test_ray_intersect()
808   ASSERT( unitbox.intersect_ray( unitbox.center, dir, TOL ) );  in test_ray_intersect()
810   ASSERT( unitbox.intersect_ray( unitbox.center, dir, TOL ) );  in test_ray_intersect()
812   ASSERT( unitbox.intersect_ray( unitbox.center, dir, TOL ) );  in test_ray_intersect()
816   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
818   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
820   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
822   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
824   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
826   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
834   ASSERT(  unitbox.intersect_ray( pt, dir, TOL, &long_pos ) );  in test_ray_intersect()
835   ASSERT( !unitbox.intersect_ray( pt, dir, TOL, &short_pos ) );  in test_ray_intersect()
838   ASSERT(  unitbox.intersect_ray( pt, -dir, TOL, NULL, &long_neg ) );  in test_ray_intersect()
839   ASSERT( !unitbox.intersect_ray( pt, -dir, TOL, NULL, &short_neg ) );  in test_ray_intersect()
843   ASSERT(  unitbox.intersect_ray( pt, dir, TOL, &long_pos,  &long_neg ) );  in test_ray_intersect()
844   ASSERT( !unitbox.intersect_ray( pt, dir, TOL, &short_pos, &long_neg ) );  in test_ray_intersect()
845   ASSERT(  unitbox.intersect_ray( pt, dir, TOL, &long_pos,  &short_neg ) );  in test_ray_intersect()
846   ASSERT( !unitbox.intersect_ray( pt, dir, TOL, &short_pos, &short_neg ) );  in test_ray_intersect()
850   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
852   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
854   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
856   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
858   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
860   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
862   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
864   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
868   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
870   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
872   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
874   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
876   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
878   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
880   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
882   ASSERT( unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
886   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
888   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
890   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
892   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
894   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
896   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
900   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
902   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
904   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
906   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
908   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
910   ASSERT( ! unitbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
916   ASSERT( offsetbox.intersect_ray( offsetbox.center, dir, TOL ) );  in test_ray_intersect()
918   ASSERT( offsetbox.intersect_ray( offsetbox.center, dir, TOL ) );  in test_ray_intersect()
920   ASSERT( offsetbox.intersect_ray( offsetbox.center, dir, TOL ) );  in test_ray_intersect()
922   ASSERT( offsetbox.intersect_ray( offsetbox.center, dir, TOL ) );  in test_ray_intersect()
924   ASSERT( offsetbox.intersect_ray( offsetbox.center, dir, TOL ) );  in test_ray_intersect()
926   ASSERT( offsetbox.intersect_ray( offsetbox.center, dir, TOL ) );  in test_ray_intersect()
930   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
932   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
934   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
936   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
938   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
940   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
944   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
946   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
948   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
950   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
952   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
954   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
956   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
958   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
962   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
964   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
966   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
968   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
970   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
972   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
974   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
976   ASSERT( offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
980   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
982   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
984   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
986   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
988   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
990   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
994   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
996   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
998   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1000   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1002   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1004   ASSERT( ! offsetbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1010   ASSERT( oblongbox.intersect_ray( oblongbox.center, dir, TOL ) );  in test_ray_intersect()
1012   ASSERT( oblongbox.intersect_ray( oblongbox.center, dir, TOL ) );  in test_ray_intersect()
1014   ASSERT( oblongbox.intersect_ray( oblongbox.center, dir, TOL ) );  in test_ray_intersect()
1016   ASSERT( oblongbox.intersect_ray( oblongbox.center, dir, TOL ) );  in test_ray_intersect()
1018   ASSERT( oblongbox.intersect_ray( oblongbox.center, dir, TOL ) );  in test_ray_intersect()
1020   ASSERT( oblongbox.intersect_ray( oblongbox.center, dir, TOL ) );  in test_ray_intersect()
1024   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1026   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1028   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1030   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1032   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1034   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1038   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1040   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1042   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1044   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1046   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1048   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1050   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1052   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1056   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1058   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1060   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1062   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1064   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1066   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1068   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1070   ASSERT( oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1074   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1076   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1078   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1080   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1082   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1084   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1088   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1090   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1092   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1094   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1096   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1098   ASSERT( ! oblongbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1104   ASSERT( rotbox.intersect_ray( rotbox.center, dir, TOL ) );  in test_ray_intersect()
1106   ASSERT( rotbox.intersect_ray( rotbox.center, dir, TOL ) );  in test_ray_intersect()
1108   ASSERT( rotbox.intersect_ray( rotbox.center, dir, TOL ) );  in test_ray_intersect()
1110   ASSERT( rotbox.intersect_ray( rotbox.center, dir, TOL ) );  in test_ray_intersect()
1112   ASSERT( rotbox.intersect_ray( rotbox.center, dir, TOL ) );  in test_ray_intersect()
1114   ASSERT( rotbox.intersect_ray( rotbox.center, dir, TOL ) );  in test_ray_intersect()
1118   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1120   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1122   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1124   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1126   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1128   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1132   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1134   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1136   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1138   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1140   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1142   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1144   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1146   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1150   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1152   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1154   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1156   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1158   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1160   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1162   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1164   ASSERT( rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1168   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1170   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1172   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1174   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1176   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1178   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1182   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1184   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1186   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1188   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1190   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()
1192   ASSERT( ! rotbox.intersect_ray( pt, dir, TOL ) );  in test_ray_intersect()