QwtPlot3D最牛X的例子-mesh2运行成功

QwtPlot3D最牛X的例子-mesh2运行成功

呵呵，看这个说的

You can test almost all abilities of QwtPlot3D  from within the mesh2 example,  including:

1. Colors, fonts, normal vectors, mouse handling etc.
2. Grid and FEM data reading from files (in data/*)
3. Output to all pixmap formats supported by Qt
4. Output to vector formats supported by gl2ps
   
5. Plotting styles and resolution change on the fly
6. Shading

The example demonstrates vector graphics output utilizing  gl2ps. That means EPS, PS and  PDF. See here for an extensive discussion. gl2ps uses optionally zlib for compression. This leads to significant smaller EPS & PDF output and is therefore recommended. The zlib switch in qwtplot3d.pro turns compression on or off. The default setting is OFF for Windows and ON for all other systems. So, it would be a good idea to get this example project up and running ...

看图：



用这个也能保存下图来