利用java进行浮点型大数计算,支持四则运算和指数函数,三角函数,对数函数,双曲函数等运算,精度可调整。例如:
MATH a=new MATH("1111.111111111111222222222222*33333333333);
MATH b=a.eval("Sin(Pi())*Power(2,5));
基于等高线的三维重建地形,vc环境实现三角网格的划分-Based on the contour lines of the three-dimensional reconstruction of the terrain, vc environment to achieve the division of the triangular grid