typedef gtl::polygon_traits<Polygon>::point_type Point; typedef gtl::polygon_set_data<int>PolygonSet; typedef std::vector<Polygon>PolyDataSet;voidgetOBS(Polygon &oPrboundary, PolyDataSet &pinGroup) { PolygonSet o_full_set; o_full_set.insert(oPrboundary,false);foreach(Polygon o_item, pinGro...
polygon_90_set_view<geometry_type_1, geometry_type_2, boolean_op::BinaryAnd>(lvalue,rvalue,polygon_90_set_traits<geometry_type_1>::orient(lvalue),boolean_op::BinaryAnd()); lvalue即ps1,rvalue即ps2。 初始化 数据类型介绍: interval_data:区间数据,用于扫描线。 polygon中端点数据结构形如: (fir...
Boost.Polygon矩形类型(boost::polygon::rectangle_data)符合Boost.Geometry几何点概念 2.6.3 polygon_data Boost.Polygon多边形类型(boost::polygon::polygon_data)适用于符合Boost.Geometry多边形的概念 2.6.4 polygon_with_holes_data Boost.Polygon多边形类型(boost::polygon::polygon_with_holes_data)适用于符合Boost....
Added polygon decomposition capability to polygon_90_set_data container (patch from Intel). Updated documentation. Bugs fixed from Trac:#8197. Polygon是CAD的福音:) 昨天从晓天的讲座中了解到Cadence的OpenAccess方案中就使用了Boost::Polygon来实现几何操作,作为Intel开源的代码,估计或许是由于几何方面技术已经...
#include <boost/polygon/polygon.hpp> #include <cassert> using namespace boost::polygon; using namespace boost::polygon::operators; int main(int, char**) { //lets declare ourselves a polygon set typedef std::vector<polygon_data<int> > PolygonSet; PolygonSet ps; //lets put some data in...
如上⾯代码所⽰,Boost::polygon库是⼗分强⼤的,通过输⼊⼀个多边形序列到polygon_set_data,再调⽤get成员函数就可以获得这⼀系列多边形进⾏合并消除覆盖⾯积的新多边形序列。如果是polygon_90_set_data还有get_rectangles函数,可以实现获得合并后的矩形划分,在芯⽚设计 中可以⽤来求取矩形的...
while(polygon=mPermutation(list,4)){MImagePoint**p=(MImagePoint**)(polygon->data);if(mLine...
1 将一条边删除。 2 随后n-1步按以下方式操作: (1)选择一条边E以及由E连接着的2个顶点V1...
from itertools import islice gen = iter(range(10)) print(type(gen)) # 可迭代 # islice 函数...
Operating system Windows 11 Pro 23H2 Compiler MSVC, Visual Studio 2022 Community Steps to reproduce the behavior ./vcpkg install boost Failure logs taka@taka-tower MINGW64 ~/Documents/dev/git/vcpkg (master) $ ./vcpkg.exe install boost Co...