C++ (Cpp) compute_geometry示例

示例#1

文件： bubble-contour.cpp 项目： ybouret/iics

void Bubble:: raw_initialize()
{
    
    Tracer *p = root;
    for( size_t i=size;i>0;--i,p=p->next )
    {
        pbc(p->vertex);
        const Tracer *q = p->next; assert(q!=NULL);
        Vertex        pq(p->vertex,q->vertex);
        pbc(pq);
        p->edge = pq;
        p->s2   = p->edge.norm2();
        p->s    = Sqrt( p->s2 );
    }
    compute_area();
    content = pressure * area;
    compute_geometry();
    
}

示例#2

文件： widgetwindow.c 项目： barak/ivtools-cvs

void WidgetWindow::xt_initialize(Widget, ArgList, Cardinal*) {
    default_geometry();
    compute_geometry();
}