render()

in modules/main/src/lib/layers/segments-layer.ts [79:117]

• 35 lines of code
• 5 McCabe index (conditional complexity)

  render({ nebula }: Record<string, any>) {
    const defaultColor: [number, number, number, number] = [0x0, 0x0, 0x0, 0xff];
    const { objects, updateTrigger } = this.deckCache;

    return new PathMarkerLayer<any>({
      id: `segments-${this.id}`,
      data: objects,
      opacity: 1,
      fp64: false,
      jointRounded: this.jointRounded,
      capRounded: this.capRounded,
      pickable: true,
      sizeScale: this.arrowSize || 6,
      parameters: {
        depthTest: false,
        blend: !this.noBlend,
        blendEquation: GL.MAX,
      },
      getPath: (nf: any) => nf.geoJson.geometry.coordinates,
      getColor: (nf: any) => toDeckColor(nf.style.lineColor, defaultColor),
      getWidth: (nf: any) => nf.style.lineWidthMeters || 1,
      getZLevel: (nf: any) => nf.style.zLevel * 255,
      getDirection: (nf: any) => NEBULA_TO_DECK_DIRECTIONS[nf.style.arrowStyle],
      getMarkerColor: (nf: any) => toDeckColor(nf.style.arrowColor, defaultColor),
      getMarkerPercentages: this._calcMarkerPercentages,
      updateTriggers: { all: updateTrigger },

      highlightedObjectIndex: this._getHighlightedObjectIndex({ nebula }),
      highlightColor: toDeckColor(this.highlightColor),

      dashJustified: this.dashed,
      getDashArray: this.dashed ? (nf) => nf.style.dashArray : null,
      markerLayerProps:
        this.markerLayerProps ||
        (PathMarkerLayer as Record<string, any>).defaultProps.markerLayerProps,

      nebulaLayer: this,
    });
  }