perm filename NODE.DOC[1,BGB] blob
sn#038333 filedate 1974-06-15 generic text, type T, neo UTF8
COMMENT ⊗ VALID 00002 PAGES
RECORD PAGE DESCRIPTION
00001 00001
00002 00002 VECTOR
00004 ENDMK
⊗;
VECTOR
0 CW CCW ring of vectors of a polygon.
1 DAD SON polgon,,(arc-vector)
2 type reloc 20,,33_0213
3 row col locus of point on the polygon.
4 - ncnt length of vector.
5 cntrst -
6 NTIME PTIME Time line links.
POLYGON
0 CW CCW Ring of polygons of a level.
1 DAD SON level,,vector
2 type reloc 10,,33_3233
3 ENDO EXO Tree of polygon nesting.
4 ALT ncnt Shape,,number of vectors.
5 NGON PGON Tree of polygon nesting.
6 NTIME PTIME Time line links.
SHAPE
0 CW CCW (ring of fusion shapes)
1 perm area perimeter length,,area of mass.
2 type reloc
3 ROW COL locus of polygon center of mass.
4 cospa cosine of angle of principle axis.
5 NGON PGON the polygon(s) of this shape.
6 mmx mmz moments of inertia about x and z.
LEVEL
0 CW CCW level ring of an image
1 DAD SON image,,polygon
2 type relloc
3
4 ALT ncnt (fusion shapes),,threshold cut.
5
6
IMAGE
0 CW CCW image ring of the film.
1 DAD SON film,,level
2 type relloc
3 row col z-ray's raster piercing locus.
4 cx kx camera lens center world locus.
5 cy ky camera's z axis unit vector.
6 cz kz
FILM
0
1
2 type relloc
3
4
5