如何将矢量对象更改为不同的颜色?

How to change Vector Objects into different colours?

本文关键字:颜色 对象      更新时间:2023-10-16

我一直在尝试让我的代码将向量对象更改为不同的颜色。我举了一个例子,介绍了我用于矢量和获取颜色的两种方法。有没有人有任何关于如何做到这一点的信息?

#include <iostream>
#include <vector>
#include <windows.h>
std::vector<std::string> playerInventory;
int main() {
HANDLE color = GetStdHandle(STD_OUTPUT_HANDLE); //just once
SetConsoleTextAttribute(color, 10);
std::cout << "This";
SetConsoleTextAttribute(color, 11);
std::cout << " is";
SetConsoleTextAttribute(color, 12);
std::cout << " a";
SetConsoleTextAttribute(color, 13);
std::cout << " colour";
SetConsoleTextAttribute(color, 14);
std::cout << " combination" << std::endl;
playerInventory.push_back("1");
playerInventory.push_back("2");
playerInventory.push_back("3");
playerInventory.push_back("4");
for (int x = 0; x != playerInventory.size(); ++x)
{
std::cout << playerInventory[x] << std::endl;
}
}

您似乎已经知道如何更改颜色,因此您需要做的只是为矢量的每个元素更改循环内的颜色。例:

for ( int x = 0; x != playerInventory.size(); ++x ) {
SetConsoleTextAttribute( color, 10 + x );
std::cout << playerInventory[x] << std::endl;
}

但请记住,SetConsoleTextAttributewAttribute参数中只有这么多有效值