Monogame C#:将图像分配到2D阵列吗? [英] Monogame C#: Assigning images to a 2D Array?

问题描述

因此，我尝试使用2D数组创建网格，我需要将图像分配给2D数组的每个点，但无法利用我目前的知识找到方法.我没有创建实际数组的问题，只需将图像分配给数组即可.

So I'm trying to create a grid using a 2D array, I need to assign images to each point of the 2D array but can't find a way with the knowledge I currently have. I have no issue creating the actual array, just assigning the image to the array.

    mark = Content.Load<Texture2D>("mark");
    peep1 = Content.Load<Texture2D>("peep1");
    peep2 = Content.Load<Texture2D>("peep2");
    peep3 = Content.Load<Texture2D>("peep3");


    int[,] grid = new int[6, 6];

    grid[0, 0] = peep1; 

我已经尝试过以多种方式分配图像，如上所示，这是我的第一次保存，这是我的第一次尝试.抱歉，如果这确实很明显，我还是新手.

I have tried assigning the image in multiple ways, shown above was my first attempt as it is what I had saved. Sorry if this is really obvious, I'm still new.

推荐答案

如果我没记错的话，要实现的目标是使用定义的数组创建映射.如果是这样，可以采用以下方法:-首先，创建网格:

If I am not mistaken, what you want to achieve is that you want to create a map with the array you define. If so, here is a way to do this: - First of all, create the grid:

int[,] grid = new int[,]
{
    //just 2x2 grid, for example
    {0, 1,},
    {1, 2,},
}

-接下来，在基于您在第1步中创建的网格的绘图中

- Next, in draw based on the grid you created in step 1:

public void Draw(SpriteBatch spriteBatch)
{
    spriteBatch.Begin();
    for (int i = 0; i < grid.GetLength(1); i++)//width
    {
        for (int j = 0; j < grid.GetLength(0); j++)//height
        {
            int textureIndex = grid[j, i];
            if (textureIndex == -1)
                continue;

            Texture2D texture = tileTextures[textureIndex];//list of textures
            spriteBatch.Draw(texture, new Rectangle(
                i * 60, j * 60, 60, 60), Color.White);
        }
    }
    spriteBatch.End();
}

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