lvid 185

Issue bbox v.diff

Using the composite CSG bbox would avoid false alarms from failed ana polygonization.

 1155.6  MOFTTube0xc046b40 lvidx 185

 amn (    574.598   -29.010  -113.129)
 bmn (   -581.000  -581.000  -127.500)
 dmn (   1155.598   551.990    14.371)

 amx (    580.602    29.010   113.129)
 bmx (    581.000   581.000   127.500)
 dmx (     -0.398  -551.990   -14.371)


NCSG::dump (root) [ 0:di] OPER  v:0
         L [ 1:cy] PRIM  v:0 bb  mi  (-581.00 -581.00 -127.50)  mx  ( 581.00  581.00  127.50)  si  (1162.00 1162.00  255.00)
         R [ 2:cy] PRIM  v:0 bb  mi  (-575.00 -575.00 -128.77)  mx  ( 575.00  575.00  128.77)  si  (1150.00 1150.00  257.55)
 composite_bb
        mi  (-581.00 -581.00 -127.50)
        mx  (  581.00  581.00  127.50)  si  (1162.00 1162.00  255.00)

Diagnosis : failed ana polygonization (gltf 3 looks fine)

DBGMESH=MOFTTube0xc046b40 NSceneMeshTest

opticks-tbool 185     #
opticks-tbool-vi 185  #

op --dlv185
op --dlv185 --gltf 1  # ana poly failed to find all the surface : just sees a small portion of it
op --dlv185 --gltf 3  # viewing ana raytrace together with tri poly  : looks OK, open tube on top of SST

op --dlv185 --gmeshlib --dbgmesh MOFTTube0xc046b40

DBGMESH=MOFTTube0xc046b40 NSceneMeshTest

simon:issues blyth$ DBGMESH=MOFTTube0xc046b40 NSceneMeshTest
2017-07-04 13:51:22.707 INFO  [3105477] [main@29] NSceneMeshTest gltfbase /usr/local/opticks/opticksdata/export/DayaBay_VGDX_20140414-1300 gltfname g4_00.gltf gltfconfig check_surf_containment=0,check_aabb_containment=0
2017-07-04 13:51:22.708 INFO  [3105477] [NGLTF::load@35] NGLTF::load path /usr/local/opticks/opticksdata/export/DayaBay_VGDX_20140414-1300/g4_00.gltf
...
2017-07-04 13:51:27.123 INFO  [3105477] [NScene::init@202] NScene::init DONE
2017-07-04 13:51:27.123 INFO  [3105477] [NScene::dumpCSG@434] NScene::dumpCSG num_csg 249 dbgmesh MOFTTube0xc046b40
2017-07-04 13:51:27.124 INFO  [3105477] [NCSG::dump@907] NCSG::dump
 NCSG  ix  195 surfpoints   55 so MOFTTube0xc046b40                        lv /dd/Geometry/AdDetails/lvMOFTTube0xbfa58b0
NCSG::dump (root) [ 0:di] OPER  v:0
         L [ 1:cy] PRIM  v:0 bb  mi  (-581.00 -581.00 -127.50)  mx  ( 581.00  581.00  127.50)  si  (1162.00 1162.00  255.00)
         R [ 2:cy] PRIM  v:0 bb  mi  (-575.00 -575.00 -128.77)  mx  ( 575.00  575.00  128.77)  si  (1150.00 1150.00  257.55)
 composite_bb  mi  (-581.00 -581.00 -127.50)  mx  ( 581.00  581.00  127.50)  si  (1162.00 1162.00  255.00)
NParameters::dump
         lvname : /dd/Geometry/AdDetails/lvMOFTTube0xbfa58b0
         soname : MOFTTube0xc046b40
      verbosity :               0
     resolution :              20
           poly :              IM
         height :               1
2017-07-04 13:51:27.124 INFO  [3105477] [NCSG::dump_surface_points@1197] dsp num_sp 55 dmax 200
 i    0 sp (    581.000     0.000  -127.500)
 i    1 sp (     -0.000   581.000  -127.500)
 i    2 sp (   -581.000    -0.000  -127.500)
 i    3 sp (      0.000  -581.000  -127.500)
 i    4 sp (    581.000     0.000  -127.500)
 i    5 sp (    581.000     0.000   -66.938)
 i    6 sp (     -0.000   581.000   -66.938)
 i    7 sp (   -581.000    -0.000   -66.938)
 ...
 i   52 sp (   -575.000    -0.000   115.897)
 i   53 sp (      0.000  -575.000   115.897)
 i   54 sp (    575.000     0.000   115.897)
 csg.index (mesh_id) 195 num nodes 4
 node idx :  4799 4807 6459 6467 .