// six shooter glue gun
// vije miller

#include "FastLED.h"
#define NUM_LEDS 1
#define LED_TYPE WS2812B
#define COLOR_ORDER GRB
CRGB leds[NUM_LEDS];

#include <Servo.h>
Servo rounds;
Servo chamber;
const int r_pin = 2;
const int c_pin = 3;
const int butt = 4;
const int neo = 5;

int b_state;
int c_open = 40;
int c_close = 165;
int r_rotate = 95;
int r_stop = 90;

void setup() {
  Serial.begin(9600);
  FastLED.addLeds<LED_TYPE, neo, COLOR_ORDER>(leds, NUM_LEDS).setCorrection( TypicalLEDStrip );
  pinMode(butt, INPUT_PULLUP);
  rounds.attach(r_pin);
  rounds.write(r_stop);
  rounds.detach();
  chamber.attach(c_pin);
  chamber.write(c_open);
  delay(100);
  chamber.detach();
  neoshow(0, 0, 255);
  delay(1000);
  neoshow(0, 0, 0);
}

void loop() {
  b_state = digitalRead(butt);
  if (b_state == LOW) {
    load_glue();
  }
}

void load_glue() {
  neoshow(255, 0, 0);
  rounds.attach(r_pin);
  rounds.write(r_rotate);
  delay(270);
  rounds.write(r_stop);
  rounds.detach();
  delay(500);
  chamber.attach(c_pin);
  chamber.write(c_close);
  delay(500);
  chamber.write(c_open);
  delay(200);
  chamber.detach();
  neoshow(0, 0, 0);
}

void neoshow (int r, int g, int b) {
  for (int v = 0; v < NUM_LEDS; v++) {
    leds[v] = CRGB (r, g, b);
    FastLED.show();
  }
}