updateState()

in examples/website/plot/plot-layer/axes-layer.js [118:157]

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

  updateState({oldProps, props, changeFlags}) {
    const attributeManager = this.getAttributeManager();

    if (
      oldProps.xScale !== props.xScale ||
      oldProps.yScale !== props.yScale ||
      oldProps.zScale !== props.zScale ||
      oldProps.xTicks !== props.xTicks ||
      oldProps.yTicks !== props.yTicks ||
      oldProps.zTicks !== props.zTicks ||
      oldProps.xTickFormat !== props.xTickFormat ||
      oldProps.yTickFormat !== props.yTickFormat ||
      oldProps.zTickFormat !== props.zTickFormat
    ) {
      const {xScale, yScale, zScale} = props;

      const ticks = [
        getTicks({...props, axis: 'x'}),
        getTicks({...props, axis: 'z'}),
        getTicks({...props, axis: 'y'})
      ];

      const xRange = xScale.range();
      const yRange = yScale.range();
      const zRange = zScale.range();

      this.setState({
        ticks,
        labelTexture: this.renderLabelTexture(ticks),
        gridDims: [xRange[1] - xRange[0], zRange[1] - zRange[0], yRange[1] - yRange[0]],
        gridCenter: [
          (xRange[0] + xRange[1]) / 2,
          (zRange[0] + zRange[1]) / 2,
          (yRange[0] + yRange[1]) / 2
        ]
      });

      attributeManager.invalidateAll();
    }
  }