一些高级操作, Buffer,LineMerger,Polygonization,UnionLine,凹壳分析,Overlays (1)、Buffer,返回的结果是一个Polygon或者 MultiPolygon buffering is an operation which in GIS is used to compute the area containing all points wi
我们继续翻译GeoTools官网教程,这节是关于稍微复杂一些的图形操作。 Things to Try Each tutorial consists of very detailed steps followed by a series of extra questions. If you get stuck at any point please ask your instructor;
今天,继续翻译我们的教程,这节讲的是第一个应用程序的快速启动(在项目中呈现一个地图) Quickstart Application Now that your environment is setup we can put together a simple Quickstart. This example will display a shapefile on screen. 1.Crea
我们继续上节的翻译,GeoTools Eclipse 快速入门,今天开始这部分内容的第二节(向项目中添加Jar包) Adding Jars to your Project The pom.xml file is used to describe the care and feeding of your maven project; we are going to focus on the de