Realize a closed box with the internal movement of small ball collision scene si...

地理信息系统讲义之一！-GIS lectures one!

Navit is a open source (GPL) car navigation system with routing engine. It s modular design is capable of using vector maps of various formats for routing and rendering of the displayed map. It s even possible to use multiple maps at a time. The GTK+ or SDL user interfaces are designed to work well with touch screen displays. Points of Interest of various formats are displayed on the map. The current vehicle position is either read from gpsd or directly from NMEA GPS sensors. The routing engine not only calculates an optimal route to your destination, but also generates directions and even speaks to you.

GIS核心算法之一,线缓冲区生成,生成速度较快,效果也不错-GIS, one of the core algorithm, line buffer generation, to generate faster results would be good

实现AE+.NET的基本操作，GIS二次开发-Realize AE+. NET

北大GIS讲义.需要学GIS的同学可以看一下哈. 是以PPT格式的.-North GIS lectures. Students need to learn GIS can look at Kazakhstan. Is PPT format.

GPS source of sharpmap

几个实现经纬度与投影坐标计算的函数.可以供程序员参考-achieve several projection coordinates of longitude and latitude and calculation functions. Can reference for programmers

Logiscope简介,Logiscopy是一种C、C++代码检查工具。-Logiscope Introduction, Logiscopy is a C, C++ code-checking tools.

MAPX开发手册-Connection Development Manual

前不久作三维校园用到的ARCGIS和SKETCHUP结合的一些资料-Not long ago, the campus used for three-dimensional combination of ARCGIS and SKETCHUP some information