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C++ Triangles::push_back方法代码示例

本文整理汇总了C++中Triangles::push_back方法的典型用法代码示例。如果您正苦于以下问题:C++ Triangles::push_back方法的具体用法?C++ Triangles::push_back怎么用?C++ Triangles::push_back使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Triangles的用法示例。


在下文中一共展示了Triangles::push_back方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: detect

bool detect(vector<Triangle_3> &a, vector<Triangle_3> &b)
{
    std::vector<Box> boxes;
    triangles.clear();
    for ( Iterator i = a.begin(); i != a.end(); ++i)
        triangles.push_back(*i);
    for ( Iterator i = b.begin(); i != b.end(); ++i)
        triangles.push_back(*i);

    for(Iterator i = triangles.begin(); i!= triangles.end(); ++i)
        boxes.push_back( Box( i->bbox(), i));

    // Run the self intersection algorithm with all defaults
    CGAL::box_self_intersection_d( boxes.begin(), boxes.end(), report_inters);
   return true;
}
开发者ID:tl3shi,项目名称:kcbp_cgal_cuda,代码行数:16,代码来源:triangle_self_intersect.cpp

示例2: main

int main(int argc, char*argv[])
{
  std::ifstream in((argc>1)?argv[1]:"data/triangles.xyz");
  Triangles triangles;
  Triangle_3 t;
  while(in >> t){
    triangles.push_back(t);
  }
  // Create the corresponding vector of bounding boxes
  std::vector<Box> boxes;
  for ( Iterator i = triangles.begin(); i != triangles.end(); ++i)
    boxes.push_back( Box( i->bbox(), i));
  
  // Create the corresponding vector of pointers to bounding boxes
  std::vector<Box *> ptr;
  for ( std::vector<Box>::iterator i = boxes.begin(); i != boxes.end(); ++i)
    ptr.push_back( &*i);
  
  // Run the self intersection algorithm with all defaults on the
  // indirect pointers to bounding boxes. Avoids copying the boxes.
  CGAL::box_self_intersection_d( ptr.begin(), ptr.end(), Report(triangles));
  return 0;
}
开发者ID:2php,项目名称:cgal,代码行数:23,代码来源:triangle_self_intersect_pointers.cpp

示例3: fromOBJ

Mesh Mesh::fromOBJ(const std::string &filename, bool centralizeLoadedMesh)
{
    std::ifstream in(filename);
    if (!in.is_open())
        throw FACELIB_EXCEPTION("Can't open file " + filename);

    VectorOfPoints points;
    Triangles triangles;
    std::string line;
    while (std::getline(in, line))
    {
        if (line.empty()) continue;

        if (line[0] == 'v')
        {
            Poco::StringTokenizer tokens(line, " ");
            double x = Poco::NumberParser::parseFloat(tokens[1]);
            double y = Poco::NumberParser::parseFloat(tokens[2]);
            double z = Poco::NumberParser::parseFloat(tokens[3]);

            points.push_back(cv::Point3d(x,y,z));
        }
        else if (line[0] == 'f')
        {
            Poco::StringTokenizer tokens(line, " ");
            int t1 = Poco::NumberParser::parse(tokens[1]) - 1;
            int t2 = Poco::NumberParser::parse(tokens[2]) - 1;
            int t3 = Poco::NumberParser::parse(tokens[3]) - 1;

            triangles.push_back(cv::Vec3i(t1, t2, t3));
        }
    }

    Mesh result = Mesh::fromPointcloud(points, centralizeLoadedMesh, false);
    result.triangles = triangles;
    return result;
}
开发者ID:blackerpaper,项目名称:face,代码行数:37,代码来源:mesh.cpp


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