Pasted

//http://robojax.com/learn/arduino/8x8LED/
//http://xantorohara.github.io/led-matrix-editor/#3810101010101810
 
//We always have to include the library
#include "LedControl.h"
 
/*
  Now we need a LedControl to work with.
 ***** These pin numbers will probably not work with your hardware *****
  pin 12 is connected to the DataIn
  pin 11 is connected to the CLK
  pin 10 is connected to LOAD
  We have only a single MAX72XX.
*/
LedControl lc = LedControl(12, 11, 10, 1);
byte LEFT[] = { B00011000, B00110000, B01100000, B11011111, B11011111, B01100000, B00110000, B00011000};
byte RIGHT[] = { B00011000, B00001100, B00000110, B11111011, B11111011, B00000110, B00001100, B00011000};
byte UP[] = { B00011000, B00111100, B01100110, B11011011, B10011001, B00011000, B00011000, B00011000};
byte DIAMOND[] = { B00011000, B00111100, B01111110, B11111111, B11111111, B01111110, B00111100, B00011000};
byte SQUARE0[] = { B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111, B11111111};
byte SQUARE1[] = { B00100100, B01000010, B10000001, B00000000, B00000000, B10000001, B01000010, B00100100};
byte SQUARE2[] = { B00000000, B00100100, B01100110, B00000000, B00000000, B01100110, B00100100, B00000000};
byte SQUARE3[] = { B00000000, B00000000, B00000000, B00011000, B00011000, B00000000, B00000000, B00000000};
 
byte CIRCLE0[] = { B00000000, B00000000, B00000000, B00011000, B00011000, B00000000, B00000000, B00000000};
byte CIRCLE1[] = { B00000000, B00000000, B00011000, B00100100, B00100100, B00011000, B00000000, B00000000};
byte CIRCLE2[] = { B00000000, B00111100, B01000010, B01000010, B01000010, B01000010, B00111100, B00000000};
byte CIRCLE3[] = { B01111110, B10000001, B10000001, B10000001, B10000001, B10000001, B10000001, B01111110};
 
byte VAR1[] = { B10000000, B10000000, B10000000, B10000000, B10000000, B10000000, B10000000, B10000000};
byte TEMP[8] ;
 
/* we always wait a bit between updates of the display */
unsigned long delaytime = 1000;
 
void setup() {
  /*
    The MAX72XX is in power-saving mode on startup,
    we have to do a wakeup call
  */
  lc.shutdown(0, false);
  /* Set the brightness to a medium values */
  lc.setIntensity(0, 8);
  /* and clear the display */
  lc.clearDisplay(0);
 
}
 
 
void matrix(byte PARAM[]) {
  for (int i = 0; i < 8; i++) {
    lc.setRow(0, i, PARAM[i]);
  }
}
 
void matrixShiftRIGHT(void) {
  //SHift to left
  memcpy(TEMP, RIGHT, 8); // or strcpy( TEMP, RIGHT);
  for (int j = 8; j >= 0; j--) {
    for (int i = 0; i < 8; i++) {
      TEMP[i] = TEMP[i] << j;
    }
    matrix(TEMP);
    delay(delaytime);
    memcpy(TEMP, RIGHT, 8);
  }
 
  for (int j = 1; j < 8; j++) {
    for (int i = 0; i < 8; i++) {
      TEMP[i] = TEMP[i] >> j;
    }
    matrix(TEMP);
    delay(delaytime);
    memcpy(TEMP, RIGHT, 8);
  }
}
 
void matrixShiftLEFT(void) {
  //SHift to left
  for (int j = 0; j <= 8; j++) {
    for (int i = 0; i < 8; i++) {
      TEMP[i] = TEMP[i] << j;
    }
    matrix(TEMP);
    delay(delaytime);
    memcpy(TEMP, LEFT, 8);
  }
  
//  memcpy(TEMP, LEFT, 8);
//  for (int j = 1; j < 8; j++) {
//    for (int i = 0; i < 8; i++) {
//      TEMP[i] = TEMP[i] >> j;
//    }
//    matrix(TEMP);
//    delay(delaytime);
//    memcpy(TEMP, LEFT, 8);
//  }
 
}
 
void loop() {
  matrixShiftLEFT();
 
 
 
  //  matrix(LEFT);
  //  delay(delaytime);
  //  matrix(RIGHT);
  //  delay(delaytime);
  //  matrix(UP);
  //  delay(delaytime);
  //  matrix(DIAMOND);
  //  delay(delaytime);
  //  matrix(SQUARE);
  //  delay(delaytime);
  //  matrix(SQUARE1);
  //  delay(delaytime);
  //  matrix(SQUARE2);
  //  delay(delaytime);
  //  matrix(SQUARE3);
  //  delay(delaytime);
 
  //    matrix(CIRCLE0);
  //    delay(delaytime);
  //    matrix(CIRCLE1);
  //    delay(delaytime);
  //    matrix(CIRCLE2);
  //    delay(delaytime);
  //    matrix(CIRCLE3);
  //    delay(delaytime);
 
  //  for (int i = 0; i < 4; i++) {
  //    matrix(CIRCLE3);
  //    delay(delaytime);
  //    matrix(CIRCLE2);
  //    delay(delaytime);
  //    matrix(CIRCLE1);
  //    delay(delaytime);
  //  }
  //  lc.clearDisplay(0);
  //  delay(100);
}