matlab iges工具包，在Matlab 里下的，可以直接使用
资源文件列表
closestNrbLinePointIGES.c , 34855
createDVGtree.c , 26474
crvPntsSrfNURBS.c , 252008
example.m , 291
example2.m , 317
exampleAll.m , 1962
exampleICP.m , 6175
examplePerspectiveProjection.m , 1829
exampleProjection.m , 1920
exampleProjection2.m , 2322
exampleProjection2b.m , 3582
exampleSphericalProjection.m , 2052
findEntityIGES.m , 2244
getDVGtree.m , 1822
getSurfaceDistributedPoints.m , 6549
icpDVGpnt2plnLS.c , 36745
icpDVGpnt2plnTu.c , 38813
icpDVGpnt2pntLS.c , 19279
icpDVGpnt2pntTu.c , 20263
icpSrfLinRep.m , 2770
iges2matlab.m , 177687
IGESfiles/example.igs , 144018
IGESfiles/example2.igs , 25174
IGESfiles/piece.igs , 43952
IGESfiles/srfOfRev.igs , 77408
igesToolBoxGUI.fig , 59958
igesToolBoxGUI.m , 29620
linAppSrfIGES.m , 5786
LScrvApp.c , 4308
makeIGESmex.m , 287
mexSourceFiles/BasisFuns.c , 866
mexSourceFiles/BspEval.c , 1795
mexSourceFiles/BspEval2.c , 5656
mexSourceFiles/constrainingFcn.c , 14266
mexSourceFiles/findBoundary.c , 22260
mexSourceFiles/FindSpan.c , 887
mexSourceFiles/FindSpanIncSeq.c , 935
mexSourceFiles/genzCGM.c , 19429
mexSourceFiles/linalgR6x6.c , 11987
mexSourceFiles/linesearchPenalty.c , 11384
mexSourceFiles/linesearchRcprBarrier.c , 12310
mexSourceFiles/LScurveApp.c , 20578
mexSourceFiles/nrbD1D2eval.c , 11435
mexSourceFiles/nrbD1D2eval2.c , 25962
mexSourceFiles/NURBScurveEval.c , 19480
mexSourceFiles/NURBSsurfaceEval.c , 313805
mexSourceFiles/NURBSsurfaceRegularEval.c , 39756
mexSourceFiles/offsetNURBSsrf.c , 282732
mexSourceFiles/rotmatCmptns.c , 5554
mexSourceFiles/rotMatrixCCOV.c , 66097
mexSourceFiles/trfExpPenalty.c , 7966
mexSourceFiles/trfRcprclBarrier.c , 7211
mexSourceFiles/trustRegionFuncExpPenalty.c , 8090
mexSourceFiles/trustRegionFuncRcprclBarrier.c , 7335
nrbDerivativesIGES.m , 3378
nrbevalIGES.c , 19753
nrbSrfRegularEvalIGES.c , 8394
offsetIGES.m , 42124
offsetNURBSsurface.c , 48068
plotAxis.m , 1600
plotIGES.m , 8317
plotIGESentity.m , 3573
plotNURBS.m , 6044
plotSTL.m , 2088
projIGES.m , 9555
projpartIGES.m , 8985
projpartPerspectiveIGES.m , 8859
projpartSphericalIGES.m , 9272
readme.txt , 4810
retSrfCrvPnt.m , 49263
srfRepInProjection.m , 24782
stl2matlab.m , 2942
transformIGES.m , 4005
transformSTL.m , 1557
xyz2matlab.m , 969
license.txt , 1314