Boolean operation

基本解释

With the Boolean operation, the STL format of new product model is formed by arbitrarily the entity's integration and arbitrarily truncating of entity.
在布尔运算的基础上，通过对反求模型的三角网格进行任意叠加和任意截取，产生新产品的STL文件格式；
" Because drawing a line involves only two pixel patterns( the pen and the destination), the Boolean operation is called a" binary raster operation, " or" ROP2.
因为绘制线只包含两种像素模式（笔和目标）布尔操作叫做“二进制光栅操作”或“ROP2”。
An integral wing panel is represented as feature sets, and the features are decomposed as information sets such as location, direction, geometric size, Boolean operation etc.
将整体壁板分解为特征的集合，并进一步将特征分解为特征的位置、方向、几何尺寸、布尔运算等信息的集合。