#include <MD_MAX72xx.h>     // matrix
#include "util.h"
#include "pictures.h"

// MATRIX stuff
#define PIN_CS               10 //
#define PIN_DIN              11 // not in use below
#define PIN_CLK              13 // not in use below
#define HARDWARE_TYPE MD_MAX72XX::GENERIC_HW
#define MAX_DEVICES           1 // Define the number of displays connected

// Hardware SPI connection
MD_MAX72XX matrix(HARDWARE_TYPE, PIN_CS, MAX_DEVICES);

int jumpFrequency = 5;
int lineDrawDelay = 20;
int shakeDelay = 8;


// draws.h:
void drawPicture(Pictures name, int dely = 50) {
  byte* picBytes = getPicture(name);
  for (int i = 0; i < 8 ; i++) {
    matrix.setRow(i, picBytes[i]);
    if (dely) {
      delay(dely);
    };
  };
};

void jumpingHearts(int delay1 = 100, int delay2 = 2000, int jumpfreq = jumpFrequency) {
  drawPicture(Pictures::Heart, delay1);
  flipColumns(heart, 8);
  switchTopBottom(heart, 8, jumpfreq);
  delay(delay2);
};

void drawSmile(int delay1 = 100, int delay2 = 2000) {
  drawPicture(Pictures::Smile, delay1);
  delay(delay2);
};

void drawFull(int dely = 50) {
  for (int i = 0; i < 64; i++) {
    matrix.setPoint(i % 8, floor(i / 8), fullDrawState);
    delay(dely);
  }
  fullDrawState = ! fullDrawState;
}




void setup() {
  //Serial.begin(9600);
  confirmationBlink();
  matrix.begin();
  matrix.control(MD_MAX72XX::INTENSITY, MAX_INTENSITY / 8);
};

void loop() {
  //drawFull();
  /*
  for (int i = 0; i < 4; i++) {
    drawSmile(lineDrawDelay, rotateDelay);
    rotateClockwise(smile, 8, 8);
  }
  for (int i = 0; i < 4; i++) {
    drawSmile(lineDrawDelay, rotateDelay);
    rotateCounterClockwise(smile, 8, 8);
  }*/

  jumpingHearts(lineDrawDelay, shakeDelay);
}