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Tomheza (70)
Good afternoon fellas! I have a question. This is a snippet from a program. In this snippet i draw bunnies from my vector into a screen. It works great. However, later on I need to check if a square next to it is empty or is it taken is there a way that i could to that directly?

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void Draw()
{
	system("cls");
	for (unsigned int i = 0; i < height; i++)
	{
		for (unsigned int j = 0; j < width; j++)
		{
			int x = 0;
			for (unsigned int z = 0; z < package.size(); z++)
			{
				if (package[z].getAge() > 1 && package[z].getSex() == "Male" && package[z].getPositionX() == i && package[z].getPositionY() == j)
				{
					std::cout << "M";
					break;
					
				}
				else if (package[z].getAge() == 1 && package[z].getSex() == "Male" && package[z].getPositionX() == i && package[z].getPositionY() == j)
				{
					std::cout << "m";
					break;
				}
				else if (package[z].getAge() > 1 && package[z].getSex() == "Female" && package[z].getPositionX() == i && package[z].getPositionY() == j)
				{
					std::cout << "F";
					break;
				}
				else if (package[z].getAge() == 1 && package[z].getSex() == "Female" && package[z].getPositionX() == i && package[z].getPositionY() == j)
				{
					std::cout << "f";
					break;
				}
				else if (package[z].getSex() == "BADASS" && package[z].getPositionX() == i && package[z].getPositionY() == j)
				{
					std::cout << "X";
					break;
				}
				x++;
				
			}
			if (x == package.size())
				std::cout << ".";

		}

		std::cout << std::endl;
	}

	
}
void Trap()
{
	for (unsigned int i = 0; i < package.size(); i++)
	{
		int move = getRandomNumberObjectless(0, 4);;
		switch (move)
		{
		case 0:
			package[i].increasePositionX();
			break;
		case 1:
			package[i].increasePositionY();
			break;
		case 2:
			package[i].decreasePositionX();
			break;
		case 3:
			package[i].decreasePositionX();
			break;
		}

		if (package[i].getPositionX() > 39)
			package[i].setPositionX(0);
		else if (package[i].getPositionY() > 39)
			package[i].setPositionY(0);
		else if (package[i].getPositionX() < 0)
			package[i].setPositionX(39);
		else if (package[i].getPositionY() < 0)
			package[i].setPositionX(39);
	}
}


This is how i tried it kind of works however if i need to check if it is empty or not it gets difficult.

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for (unsigned int i = 0; i < package.size(); i++)
		{
			if (package[i].getSex() == "BADASS")
			{
				RadioBunnyGenerator xD;
				int x = getRandomNumberObjectless(0, package.size() - 1);
				if ((package[x].getSex() != "BADASS") && ((package[i].getPositionX() == (package[x].getPositionX()+1) || (package[x].getPositionX()-1)) 
					&& (package[i].getPositionY()) == (package[x].getPositionY()+1) || (package[x].getPositionY()-1)))
				{
					package[x] = xD.generateRadioBunny();
				}
			}

		}
coder777 (8450)
You may consider to use a 2d array.

In that case x must be set before the loop. Within the loop you may use an array to store the index of the (8?) found positions and then check the status.
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