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up2me_gis
ArcGis Engine, Direct Show, D3D, Fishing, BasketBall
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AE实现Geoprocessing Fit to Display
<!--google_ad_client = "pub-7812552182028922";//728x90, 创建于 07-11-9google_ad_slot = "7071458090";google_ad_width = 728;google_ad_height = 90;//--><script type="text/javascript"src="ht原创 2007-04-23 15:28:00 · 1496 阅读 · 0 评论 -
从IPointCollection读取点效率比较
void ReadPoints1(IPointCollection ptCol){ int iCount = ptCol.PointCount; IPoint pt; for (int i = 0; i < iCount; i++) { pt = ptCol.get_Point(i); }}void ReadPoint原创 2009-08-26 13:33:00 · 5424 阅读 · 0 评论