Question

在接线编程语言（Arduino）中可以存储阵列中的位图吗？

boolean triangleMap[DISPLAY_HEIGHT][DISPLAY_WIDTH] = {
{0,0,0,1,1,0,0,0},
{0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0},
{1,1,1,1,1,1,1,1}
};

boolean squareMap[DISPLAY_HEIGHT][DISPLAY_WIDTH] = {
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1}
};

boolean symbols[] = {triangleMap, squareMap};

??? symbols [] = {triangleMap，squareMap};

错误：从'boolean（）[8] {aka unsigned char （）[8]}'到'布尔{aka unsigned char}'[-fpermissive]

我不知道是否可以在 symbols 数组中存储 triangleMap 和 squareMap 位图？

非常感谢。

Answer 1

您没有使用正确的类型。

boolean symbols[]的意思是“我想要一个布尔数组”，而你想要的是“一系列布尔矩阵。所以这个

boolean symbols[][DISPLAY_HEIGHT][DISPLAY_WIDTH] = {triangleMap, squareMap};

应该有效

Answer 2

抱歉，这不起作用：

字节符号[] [DISPLAY_HEIGHT] [DISPLAY_WIDTH] = {triangleMap， squareMap};

但是，这项工作：

byte symbols[][DISPLAY_HEIGHT][DISPLAY_WIDTH] ={  
        { //triangle
          {0,0,0,1,1,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {1,1,1,1,1,1,1,1}
        },
        {//square
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1},
          {1,1,1,1,1,1,1,1}
      },
      {//cycle
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,1,0,0,0},
          {0,0,0,1,1,1,0,0},
          {0,0,0,0,1,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0},
          {0,0,0,0,0,0,0,0}
      }    
  };

非常感谢。

将数组数组存储在数组

2 个答案: