dem数据处理 TDViewer

代码说明：

  dem数据处理，有点显示，面显示及纹理装载，代码可用(dem data processing, a little display, the display surface and texture loading code available)

文件列表：

TDViewer
........\DEM.cpp,34484,2007-06-20
........\DEM.h,2535,2007-05-16
........\DIBAPI.CPP,22924,2006-06-06
........\DIBAPI.H,1715,2006-02-25
........\DIBIMAGE.CPP,26771,2007-06-20
........\DIBIMAGE.H,5301,2006-02-25
........\DLGPROGRESS.cpp,1378,2007-03-22
........\DLGPROGRESS.h,1315,2007-03-22
........\DLG_DEMINFO_GRID.cpp,2187,2007-05-14
........\DLG_DEMINFO_GRID.h,1385,2007-05-14
........\DLG_IMPORT.cpp,4267,2007-06-06
........\DLG_IMPORT.h,1728,2007-06-06
........\DLG_OPTION.cpp,30841,2007-05-16
........\DLG_OPTION.h,2832,2007-05-16
........\MainFrm.cpp,2539,2007-03-22
........\MainFrm.h,1413,2007-03-22
........\MathEx.cpp,7315,2007-04-16
........\MathEx.h,1222,2007-04-06
........\ReadMe.txt,4359,2007-03-20
........\res
........\...\hmove.cur,766,2005-05-26
........\...\icon1.ico
........\...\lns.cur,766,2005-05-26
........\...\sizens.ani,818,2005-05-26

........\...\TDViewer.rc2,400,2007-03-20



........\resource.h,6162,2007-06-20
........\StdAfx.cpp,210,2007-03-20
........\StdAfx.h,1140,2007-03-22
........\TDViewer.aps,71104,2007-06-20
........\TDViewer.clw,10837,2007-05-15
........\TDViewer.cpp,4514,2007-04-06
........\TDViewer.dep,1263,2007-04-04
........\TDViewer.dsp,6036,2007-05-15
........\TDViewer.dsw,541,2007-03-20
........\TDViewer.exe,237568,2007-07-29
........\TDViewer.h,1378,2007-03-20
........\TDViewer.mak,5053,2007-04-04
........\TDViewer.opt,53760,2007-05-15
........\TDViewer.plg,1137,2007-05-15
........\TDViewer.rc,25983,2007-06-20
........\TDViewer.sln,875,2007-06-17
........\TDViewer.sln.old,976,2007-05-14
........\TDViewer.vcproj,12938,2007-06-17
........\TDViewer.vcproj.WANGYU.Administrator.user,1409,2007-07-29
........\TDViewerDoc.cpp,3892,2007-05-14
........\TDViewerDoc.h,1733,2007-04-07
........\TDViewerView.cpp,14382,2007-05-16
........\TDViewerView.h,3186,2007-05-14