#include <Charliplexing.h>
#include <Figure.h>
#include <Font.h>

void setup() {
  Serial.begin(9600);     // opens serial port, sets data rate to 9600 bps
  LedSign::Init(); //LolShield init
}


char inChar; // Where to store the character read
int index = 0; // Index into array; where to store the character
char scrollText[150] = {' '}; // Allocate some space for the string

void loop() {

  while (Serial.available() > 0) {        // Check for incoming Serial Data


      inChar = Serial.read(); // Read a character
      if (inChar == '~' | index == 149){
        scrollText[index] = '\0';
        break;
      }
      scrollText[index] = inChar;
      index++;
      }

//part below copypasted direct from LoLShield_FontTest and except with array name changed
  int8_t x=0,x2=0;
  for(int8_t j=13;j>-100;j--) {
    x=j;
    LedSign::Clear();
    for(int i=0;i<150;i++) {
      if (scrollText[i] == '\0') break;
      x2=Font::Draw(scrollText[i],x,0);
      x+=x2;
      if (x>=13) break;
    }
    delay(60);
  }
}