美国ACM SIGGRAPH的计算几何图形代码精华，连载3

美国ACM SIGGRAPH的计算几何图形代码精华，连载3-the calculation geometry code essence, a series of three

gemsiii
3d.c
accForm.c
accurate_scan
AllGems.TOC
alloc
bezierTri.C
bitmap.c
bounding_volumes.c
bsp.c
bzrinter.c
circlexc.c
con2d.c
contour.c
cyclic.c
defs.h
edgeCalc.c
Errata.GraphicsGemsIII
exttest
fastBitmap.c
fastLinear.c
fastSpan.c
fillet.c
filter.c
filter_rcg.c
forfac.c
GraphicsGems.c
GraphicsGems.h
hemis.c
insectc.c
intell.c
interval.C
intqdr.c
luminaire
Makefile
motblur.c
ndline.c
newell.c
panorama.c
parelarc.c
partition3d
PIR.c
pl2plane.c
planeSets.c
Polyintr.c
pt2plane.c
quatspin.c
rand_rotation.c
README
rgbvary.c
rgbvaryW.c
scallops8.c
simplex
sqfinal.c
sqrt.c
triangleCube.c
urot.c
vector.h
zdepth.c