/* Code for FastLED video tutorial
 *  by Nils Gregersen 2017
 *  youtube: hamburgtech
 *  email: info@hamburgtech.de
 */

#include <FastLED.h>

#define LED_PIN     11
//#define CLOCK_PIN 4
#define NUM_LEDS    144
#define LED_TYPE    WS2812B
#define COLOR_ORDER GRB
#define BRIGHTNESS  64
int i=NUM_LEDS/2;
int b=NUM_LEDS/2;
CRGB leds[NUM_LEDS];
CRGB leds_temp[NUM_LEDS/2];
bool gReverseDirection = false;
void setup() {
    delay(1000);
    LEDS.addLeds<LED_TYPE, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS);
//  LEDS.addLeds<LED_TYPE, LED_PIN, CLOCK_PIN COLOR_ORDER>(leds, NUM_LEDS);
    FastLED.setBrightness(BRIGHTNESS);
}

void loop()
{

 halfstrip();
// half();

    FastLED.clear();
 FastLED.show(); // display leds
  FastLED.delay(1000 );

}
void halfstrip(){
for( int c=) {
    leds[c] = CRGB(255,0,0);
    leds[b] = CRGB(255,0,0);
    FastLED.show();

  }
  FastLED.clear();
}

/*void halfstrip(){
for( int i = NUM_LEDS/2; i--;) {
    leds[i] = CRGB(255,0,0);
    FastLED.show();

  }
  FastLED.clear();
}
void half(){
for (int i=NUM_LEDS/2; i++;) {
      leds[i] = CRGB(255,0,0);
      FastLED.show();
    }
  FastLED.clear();
}*/