#ifndef LEDMATRIX_H #define LEDMATRIX_H #include #include class LEDMatrix { public: LEDMatrix(uint8_t width, uint8_t height, uint16_t numLeds, uint16_t lastVisibleLed, CRGB* leds); uint16_t XY(uint8_t x, uint8_t y); void drawPixel(uint8_t x, uint8_t y, CRGB color); private: const uint8_t kMatrixWidth; const uint8_t kMatrixHeight; const uint16_t NUM_LEDS; const uint16_t LAST_VISIBLE_LED; const int* XYTable; CRGB* leds; // Add this line }; #endif // LEDMATRIX_H