这个程序主要实现了地图符号的输入输出，以及怎么调整其颜色，形状，大小等-This program achieved a major symbol of the input-output map, and how to adjust its color, shape, size, etc.

将GE视窗集成到应用系统中，可以根据需要任意调整大小，兼容任何GE版本.-GE will be integrated into the application window, you can adjust the size according to need any, is compatible with any version of GE.

Can dynamically adjust the parameters of the operating environment, Six degrees of freedom to achieve inverse kinematics algorithm, Gaussian white noise generator.