text: import Module from "../../Module";
  
  export default class extends Module {
      constructor(args) {
          super();
          this.radar = args.radar;
          this.options = args.options;
          this.index = this.options.index;
          this.quadrants = this.radar.quadrants.items;
          this.active = this.options.active;
          this.quadrant = this.options.quadrant;
          this.ring = this.options.ring;
          this.label = this.options.label;
          this.moved = this.options.moved;
          this.color = this.options.color;
          this.x = this.options.x;
          this.y = this.options.y;
          this.hot = this.options.hot;
          this.boost = this.options.boost || 0;
          this.class = `dot r${this.ring} q${this.quadrant}`;
  
          //this.color = this.active || this.radar.selectedRadar.print_layout ? this.radar.selectedRadar.rings[this.ring].color : this.radar.selectedRadar.colors.inactive;
          this.offset = this.radar.offset;
          this.elementWidth = false;
          this.elementHeight = false;
  
          this.seed = Math.floor(Math.random() * this.radar.selectedRadar.seed.to) + this.radar.selectedRadar.seed.from;
          this.segment = this.segmentObj(this.quadrant, this.ring);
          const point = this.segment.random();
          this.x = point.x;
          this.y = point.y;
  
          this.target = document.createElement('div');
          this.target.innerHTML = this.index + 1;
          this.class.split(/ /gi).forEach(i => this.target.classList.add(i));
          this.target.style.top = `${this.y}px`;
          this.target.style.left = `${this.x}px`;
          if (this.boost) {
              this.target.style.transform = `scale(${this.boost})`;
          }
  
          this.target.onmouseover = e => {
              this.radar.emit('mouseover', e, this);
              this.highlight(e);
          };
          this.target.onmouseleave = e => {
              this.radar.emit('mouseleave', e, this);
              this.release(e);
          };
          this.target.onclick = e => {
              this.radar.emit('click', e, this);
              this.select(e);
          };
  
      }
  
      highlight(e) {
          this.target.innerHTML = this.label;
          this.target.setAttribute('data-quadrant', this.radar.quadrants.items[this.quadrant].label);
          this.target.setAttribute('data-ring', this.radar.rings.items[this.ring].label);
          this.target.classList.add('active');
          if (e) {
              const legendButton = this.radar.target.querySelector(`[data-index="${this.index}"]`);
              legendButton.highlight();
          }
      }
  
      release(e) {
          this.target.classList.contains('selected') ? this.target.innerHTML = this.label : this.target.innerHTML = this.index + 1;
          this.target.classList.remove('active');
          if (e) {
              const legendButton = this.radar.target.querySelector(`[data-index="${this.index}"]`);
              legendButton.release();
          }
      }
  
      select(e){
          this.target.classList.contains('selected') ? this.target.classList.remove('selected') :  this.target.classList.add('selected');
          if(e){
              const legendButton = this.radar.target.querySelector(`[data-index="${this.index}"]`);
              legendButton.select();
          }
      }
  
      segmentObj(quadrant, ring) {
          const polar_min = {
              t: this.quadrants[quadrant].radial_min * Math.PI,
              r: ring === 0 ? 30 : this.radar.rings.data[ring - 1].radius
          };
          const polar_max = {
              t: this.quadrants[quadrant].radial_max * Math.PI,
              r: this.radar.rings.data[ring].radius
          };
          const cartesian_min = {
              x: 15 * this.quadrants[quadrant].factor_x,
              y: 15 * this.quadrants[quadrant].factor_y
          };
          const cartesian_max = {
              x: this.radar.rings.data[3].radius * this.quadrants[quadrant].factor_x,
              y: this.radar.rings.data[3].radius * this.quadrants[quadrant].factor_y
          };
          return {
              clipx: d => {
                  const c = this.bounded_box(d, cartesian_min, cartesian_max);
                  const p = this.bounded_ring(this.polar(c), polar_min.r + this.elementWidth , polar_max.r - this.elementWidth );
                  d.x = this.cartesian(p).x; // adjust data too!
                  return d.x;
              },
              clipy: d => {
                  const c = this.bounded_box(d, cartesian_min, cartesian_max);
                  const p = this.bounded_ring(this.polar(c), polar_min.r + this.elementWidth , polar_max.r - this.elementWidth );
                  d.y = this.cartesian(p).y; // adjust data too!
                  return d.y;
              },
              random: () => {
                  const cartesian = this.cartesian({
                      t: this.random_between(polar_min.t, polar_max.t),
                      r: this.normal_between(polar_min.r, polar_max.r)
                  });
                  return {
                      x: cartesian.x + this.offset.x,
                      y: cartesian.y + this.offset.y
                  };
              }
          }
      }
  
      random() {
          const x = Math.sin(this.seed) * 10000;
          return x - Math.floor(x);
      }
  
      random_between(min, max) {
          return min + this.random() * (max - min);
      }
  
      normal_between(min, max) {
          return min + (this.random() + this.random()) * 0.5 * (max - min);
      }
  
      cartesian(polar) {
          return {
              x: polar.r * Math.cos(polar.t),
              y: polar.r * Math.sin(polar.t)
          }
      }
  
      polar(cartesian) {
          const x = cartesian.x;
          const y = cartesian.y;
          return {
              t: Math.atan2(y, x),
              r: Math.sqrt(x * x + y * y)
          }
      }
  
      bounded_interval(value, min, max) {
          const low = Math.min(min, max);
          const high = Math.max(min, max);
          return Math.min(Math.max(value, low), high);
      }
  
      bounded_ring(polar, r_min, r_max) {
          return {
              t: polar.t,
              r: this.bounded_interval(polar.r, r_min, r_max)
          }
      }
  
      bounded_box(point, min, max) {
          return {
              x: this.bounded_interval(point.x, min.x, max.x),
              y: this.bounded_interval(point.y, min.y, max.y)
          }
      }
  
      translate(x, y) {
          return "translate(" + x + "," + y + ")";
      }
  
      get index() {
          return this._index;
      }
  
      set index(value) {
          this._index = value;
          //this.target.innerHTML = this.index + 1;
      }
  
      get x() {
          return this._x;
      }
  
      set x(value) {
          this._x = value;
          if (this.target)
              this.target.style.left = `${this.x + this.offset.x - (this.elementWidth / 2)}px`;
      }
  
      get y() {
          return this._y;
      }
  
      set y(value) {
          this._y = value;
          if (this.target)
              this.target.style.top = `${this.y + this.offset.y - (this.elementWidth / 2)}px`;
      }
  
  }