生命河動畫2

 #include <LedControl.h>

// LED Matrix 腳位設定

#define dataPin 5   // DIN

#define loadPin 6   // CS

#define clockPin 7  // CLK

LedControl ledMatrix = LedControl(dataPin, clockPin, loadPin, 1);

// 十字架圖案定義

const byte crossSmall[8] = {

  B00000000, B00000000, B00011000, B00111100,

  B00011000, B00000000, B00000000, B00000000

};

const byte crossMedium[8] = {

  B00000000, B00011000, B01111110, B01111110,

  B00011000, B00011000, B00011000, B00000000

};

const byte crossLargeSimple[8] = {

  B00011000, B00011000, B11111111, B11111111,

  B00011000, B00011000, B00011000, B00011000

};

const byte crossLargeDecorated[8] = {

  B00011000, B00011000, B11111111, B11111111,

  B00011000, B01011000, B00011000, B00011000

};

const byte crossMaxDrip[8] = {

  B00011000, B00011000, B11111111, B11111111,

  B00011000, B00011000, B00011000, B01011000

};

// 河流圖案定義

const byte riverStart[8] = {

  B00100000, B00011000, B00001100, B00000000,

  B00000000, B00000000, B00000000, B00000000

};

const byte riverHalf[8] = {

  B00100000, B00011000, B00001100, B00011000,

  B00110000, B00011000, B00000000, B00000000

};

const byte riverFull[8] = {

  B00100000, B00011000, B00001100, B00011000,

  B00110000, B00011100, B00000111, B00000011

};

// 圖案陣列與延遲時間

const byte* patternList[] = {

  crossSmall, crossMedium, crossLargeSimple,

  crossLargeDecorated, crossMaxDrip,

  riverStart, riverHalf, riverFull

};

const int patternDelays[] = {300, 300, 700, 300, 300, 300, 300, 500};

void setup() {

  ledMatrix.shutdown(0, false);     // 啟動 LED 模組

  ledMatrix.setIntensity(0, 5);     // 設定亮度（0~15）

  ledMatrix.clearDisplay(0);        // 清除顯示

}

void loop() {

  for (int i = 0; i < 8; i++) {

    displayPattern(patternList[i]);

    delay(patternDelays[i]);

  }

  ledMatrix.clearDisplay(0);

  delay(500);

}

// 顯示圖案函數

void displayPattern(const byte pattern[8]) {

  for (int row = 0; row < 8; row++) {

    ledMatrix.setRow(0, row, pattern[row]);

  }

}