本文整理汇总了C++中FVector::load方法的典型用法代码示例。如果您正苦于以下问题：C++ FVector::load方法的具体用法？C++ FVector::load怎么用？C++ FVector::load使用的例子？那么, 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类FVector的用法示例。
在下文中一共展示了FVector::load方法的1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: main
int main() {
FVector fv;
FName g3("L", "1");
FName g4("L", "2");
FName t1("T", "1");
FName p2("P", "2");
fv[g3] = 2.0;
fv[g4] = 1.3;
cerr << "fv=" << fv << endl;
FVector fv2;
fv2[g3] = 1.5;
fv2[t1] = 3.0;
FVector fvsum = fv + fv2;
FVector fvdiff = fv - fv2;
FVector fvprod = fv * 1.4;
FVector fvdiv = fv / 4.0;
cerr << "fv2=" << fv2 << endl;
cerr << "fvsum=" << fvsum << endl;
cerr << "fvdiff=" << fvdiff << endl;
cerr << "fvprod=" << fvprod << endl;
cerr << "fvdiv=" << fvdiv << endl;
cerr << "fv.fvprod=" << inner_product(fv,fvprod) << endl;
cerr << "fvprod.fv=" << inner_product(fvprod,fv) << endl;
cerr << "fv * fv2 = " << (fv*fv2) << endl;
cerr << "fv / fv2 = " << (fv/fv2) << endl;
FVector fvp2 = fv + 2.0;
cerr << "fv + 2 = " << fvp2 << endl;
//cerr << "(fv+2)[" << g3 << "] = " << fvp2[g3] << " (fv+2)[" << g4 << "] = " << fvp2[g4] << " (fv+2)[" << t1 << "] = " << fvp2[t1] << endl;
FVector fv2m1 = fv2 - 1.0;
cerr << "(fv + 2) + (fv2 -1) = " << (fvp2 + fv2m1) << endl;
cerr << "(fv + 2) - (fv2 -1) = " << (fvp2 - fv2m1) << endl;
cerr << "(fv + 2) * (fv2 -1) = " << (fvp2 * fv2m1) << endl;
cerr << "(fv + 2) / (fv2 -1) = " << (fvp2 / fv2m1) << endl;
cerr << "max((fv + 2),(fv2 -1)) = " << fvmax(fvp2,fv2m1) << endl;
cerr << "(fv + 2) + (fv2) = " << (fvp2 + fv2) << endl;
cerr << "(fv + 2) - (fv2) = " << (fvp2 - fv2) << endl;
cerr << "(fv + 2) * (fv2) = " << (fvp2 * fv2) << endl;
cerr << "fv2 / (fv + 2) = " << (fv2 / fvp2) << endl;
cerr << "max((fv + 2),(fv2)) = " << fvmax(fv2,fvp2) << endl;
//fv2[g4] = 3.1; //error
cerr << "fv2 . (fv + 2) = " << inner_product(fv2,fv+2) << endl;
cerr << "(fv2-1) . (fv) = " << inner_product(fv2-1,fv) << endl;
cerr << "(fv -1)[p2] = " << (fv -1)[p2] << endl;
cerr << "fvp2 = " << fvp2 << endl;
cerr << "++fvp2[g3] = " << ++fvp2[g3] << endl;
//cerr << "fvp2[g3] = " << ++fvp2[g3] << endl;
cerr << "fvp2 = " << fvp2 << endl;
fvp2[p2] += 5;
cerr << "fvp2 = " << fvp2 << endl;
FVector loaded;
loaded.load("weights.txt");
cerr << "loaded=" << loaded << endl;
return 0;
}