本文整理汇总了C++中Complex::getImage方法的典型用法代码示例。如果您正苦于以下问题:C++ Complex::getImage方法的具体用法?C++ Complex::getImage怎么用?C++ Complex::getImage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Complex
的用法示例。
在下文中一共展示了Complex::getImage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: sub
Php::Value sub(Php::Parameters ¶ms) {
Php::Value t = params[0];
Complex *a = (Complex *) t.implementation();
r -= (double) a->getReal();
i -= (double) a->getImage();
return this;
}
示例2: mul
Php::Value mul(Php::Parameters ¶ms) {
Php::Value t = params[0];
Complex *a = (Complex *) t.implementation();
double tr = r * (double) (a->getReal()) - i * (double) (a->getImage());
double ti = i * (double) (a->getReal()) + r * (double) (a->getImage());
r = tr;
i = ti;
return this;
}
示例3: div
Php::Value div(Php::Parameters ¶ms) {
Php::Value t = params[0];
Complex *b = (Complex*) t.implementation();
double t1 = b->mod() * b->mod();
if (t1 < EPS)
throw Php::Exception("Division by zero");
double tr = r * (double) (b->getReal()) + i * (double) (b->getImage());
double ti = i * (double) (b->getReal()) - r * (double) (b->getImage());
r = tr / t1;
i = ti / t1;
return this;
}