Method runLabelCull

ui/src/components/pixi/PixiRenderer.ts:2104–2122

Actually run the label cull.

()

  /** Actually run the label cull. */
  private runLabelCull(): void {
    this.lastLabelCull = performance.now();
    if (!this.showAllLabels) return;
    const invScale = this.labelInvScale();
    const wantLabel: PixiNode[] = [];
    for (const node of this.nodes.values()) {
      if (!node.visible) continue;
      if (this.hasHighlight) {
        if (this.highlightNodes.has(node.id)) {
          wantLabel.push(node);
        } else if (node.label) {
          node.label.visible = false;
        }
      } else {
        wantLabel.push(node);
      }
    }
    this.applyLabelCulling(wantLabel, invScale);
  }

  setShowAllLabels(show: boolean): void {
    this.showAllLabels = show;