Matrix Scroll Up

// This example shows the use of INSTANT_OPTIONS_MODE
// When set it stops the text routine from having to scroll all
// of the existing text off the display before changing the scroll
// direction.

#include <FastLED.h>

#include <LEDMatrix.h>
#include <LEDText.h>
#include <Font12x16.h>

// Change the next 6 defines to match your matrix type and size

#define LED_PIN        7
#define COLOR_ORDER    GRB
#define CHIPSET        WS2812B

#define MATRIX_WIDTH   12
#define MATRIX_HEIGHT  46
#define MATRIX_TYPE    VERTICAL_ZIGZAG_MATRIX

cLEDMatrix<MATRIX_WIDTH, MATRIX_HEIGHT, MATRIX_TYPE> leds;

cLEDText ScrollingMsg;

const unsigned char TxtDemo[] = { EFFECT_FRAME_RATE "\x02"
//                                  EFFECT_HSV_AH "\x00\xff\xff\xff\xff\xff"
//                                  EFFECT_SCROLL_LEFT "   The "
                                  EFFECT_SCROLL_UP "Quick "
//                                  EFFECT_SCROLL_LEFT "Brown "
//                                  EFFECT_SCROLL_DOWN "Fox"
//                                  EFFECT_SCROLL_LEFT "Jumps "
                                  EFFECT_SCROLL_UP "Over  "
//                                  EFFECT_SCROLL_LEFT "The "
//                                  EFFECT_SCROLL_DOWN "Lazy  "
//                                  EFFECT_SCROLL_LEFT "Dog "
};

cLEDText ScrollingMsg2;

const unsigned char TxtDemo2[] = {EFFECT_FRAME_RATE "\x03"
                                  EFFECT_SCROLL_UP "HELLO WORLD "
                                  };

uint16_t Options;



void setup()
{
  FastLED.addLeds<CHIPSET, LED_PIN, COLOR_ORDER>(leds[0], leds.Size());
  FastLED.setBrightness(64);
  FastLED.clear(true);
  delay(500);
  FastLED.showColor(CRGB::Red);
  delay(1000);
  FastLED.showColor(CRGB::Lime);
  delay(1000);
  FastLED.showColor(CRGB::Blue);
  delay(1000);
  FastLED.showColor(CRGB::White);
  delay(1000);
  FastLED.show();

  ScrollingMsg.SetFont(Font12x16Data);
  ScrollingMsg.Init(&leds, leds.Width(), ScrollingMsg.FontHeight() + 14, 0, 0);
  ScrollingMsg.SetText((unsigned char *)TxtDemo, sizeof(TxtDemo) - 1);
  ScrollingMsg.SetTextColrOptions(COLR_RGB | COLR_SINGLE, 0xff, 0x00, 0xff);
  Options = INSTANT_OPTIONS_MODE;
  ScrollingMsg.SetOptionsChangeMode(Options);

  ScrollingMsg2.SetFont(Font12x16Data);
  ScrollingMsg2.Init(&leds, leds.Width(), ScrollingMsg2.FontHeight() + 14, 0, 0);
  ScrollingMsg2.SetText((unsigned char *)TxtDemo2, sizeof(TxtDemo2) - 1);
  ScrollingMsg2.SetTextColrOptions(COLR_RGB | COLR_SINGLE, 100, 000, 255);
  Options = INSTANT_OPTIONS_MODE;
  ScrollingMsg2.SetOptionsChangeMode(Options);
}


void loop()
{
  if (ScrollingMsg.UpdateText() == -1)
  {
    ScrollingMsg.SetText((unsigned char *)TxtDemo, sizeof(TxtDemo) - 1);
    Options ^= INSTANT_OPTIONS_MODE;
    ScrollingMsg.SetOptionsChangeMode(Options);
  }
  else
    FastLED.show();
  delay(10);
}


{

  if (ScrollingMsg2.UpdateText() == -1)
  {
    ScrollingMsg2.SetText((unsigned char *)TxtDemo2, sizeof(TxtDemo2) - 1);
    Options ^= INSTANT_OPTIONS_MODE;
    ScrollingMsg2.SetOptionsChangeMode(Options);
  }
  else
    FastLED.show();
  delay(10);
}