#include <Adafruit_GFX.h>
#include <FastLED.h>
#include <FastLED_NeoMatrix.h>

#define PIN 6

#define NUMMATRIX (256)
CRGB matrixleds[NUMMATRIX];

const byte hexDigits[16][8] = {
{0x10,0x10,0x54,0x52,0x92,0x10,0x30,0x00},/*"G:\111\output_image.bmp",0*/
{0xFE,0x10,0xFE,0xAA,0xBA,0xAA,0xFE,0x00},/*"G:\111\output_image.bmp",0*/
{0x54,0xF6,0x50,0x74,0x56,0x00,0xAA,0x00},/*"G:\111\output_image.bmp",0*/

{0x5E,0xE4,0x44,0x64,0xC4,0x44,0xCC,0x00},
{0x28,0x5C,0xC8,0x7E,0x44,0x7E,0x54,0x00},
{0xE8,0x1E,0xFE,0x5E,0xBE,0xEC,0x16,0x00},/*"G:\111\output_image.bmp",0*/
/* (24 X 8 )*/
};



//FastLED_NeoMatrix *matrix  = new FastLED_NeoMatrix(matrixleds, 32, 8, NEO_MATRIX_TOP + NEO_MATRIX_LEFT + NEO_MATRIX_ROWS + NEO_MATRIX_ZIGZAG);
//FastLED_NeoMatrix *matrix  = new FastLED_NeoMatrix(matrixleds, 32, 8, NEO_MATRIX_TOP + NEO_MATRIX_LEFT + NEO_MATRIX_COLUMNS + NEO_MATRIX_ZIGZAG);

//FastLED_NeoMatrix *matrix = new FastLED_NeoMatrix(matrixleds, 32, 8, NEO_MATRIX_TOP + NEO_MATRIX_LEFT + NEO_MATRIX_ROWS + NEO_TILE_PROGRESSIVE);

FastLED_NeoMatrix matrix = FastLED_NeoMatrix(matrixleds, 32, 8, NEO_MATRIX_TOP + NEO_MATRIX_LEFT + NEO_MATRIX_ROWS + NEO_TILE_PROGRESSIVE);


const uint16_t colors[] = {
  matrix.Color(255, 0, 0), matrix.Color(0, 255, 0), matrix.Color(0, 0, 255) };

void setup() {
  FastLED.addLeds<NEOPIXEL,PIN>(matrixleds, NUMMATRIX); 
  //FastLED.addLeds<WS2811_PORTA,3>(matrixleds, NUMMATRIX/3).setCorrection(TypicalLEDStrip);
  matrix.begin();
  matrix.setTextWrap(false);
  matrix.setBrightness(200);
  //matrix.setTextColor(colors[0]);
  matrix.setTextColor(matrix.Color(0, 255, 0));

}

int x    = 0;
int pass = 0;

void displayHexDigit(int digit, int index) {
  int intAdd = index * 8;
  int colorR = 0;
  int colorG = 0;

  if (digit >= 0 && digit <= 15) {
    for (int y = 0; y < 8; y++) {
      for (int x = 0; x < 8; x++) {
        if (bitRead(hexDigits[digit][y], 7 - x)) {
          colorR = random(100) + 150;
          colorG = random(100) + 150;

          colorR = 255;
          colorG = 0;

          colorR = 200 + x * 5;
          colorG = 0;

          

          matrix.drawPixel(x + intAdd, y, matrix.Color(colorR, colorG, 0));
        } else {
          matrix.drawPixel(x + intAdd, y, matrix.Color(0, 0, 0));
        }
      }
    }

    matrix.show();
  }
}


void loop() {
  
  /**
  
  matrix.fillScreen(0);
  matrix.setCursor(x,0);
  //matrix.print(F("very well 1 2 3 4 5 6 7 8 9 "));
  matrix.print(F("very 中文效果"));



  if(--x < -196) {
    x = matrix.width();
    if(++pass >= 3) pass = 0;
    matrix.setTextColor(colors[pass]);
  }
  matrix.show();
  delay(50);
  /**/

  // 设置点阵
  // 显示数字0
  displayHexDigit(0, 0);
  displayHexDigit(1, 1);
  displayHexDigit(2, 2);
  delay(1000); // 延迟1秒

  displayHexDigit(3, 0);
  displayHexDigit(4, 1);
  displayHexDigit(5, 2);
  delay(1000); // 延迟1秒


}