Function syncPointScaleControls

src/main.js:122–149

()

}

function syncPointScaleControls() {
  let min = Number(state.mapping.pointScaleMin);
  let max = Number(state.mapping.pointScaleMax);
  if (!Number.isFinite(min)) min = 0;
  if (!Number.isFinite(max)) max = min + 1;
  if (min < 0) min = 0;
  if (max < min) {
    max = min;
  }
  state.mapping.pointScaleMin = min;
  state.mapping.pointScaleMax = max;
  if (dom.pointScaleMin) dom.pointScaleMin.value = String(min);
  if (dom.pointScaleMax) dom.pointScaleMax.value = String(max);
  if (dom.pointScale) {
    dom.pointScale.min = String(min);
    dom.pointScale.max = String(Math.max(max, min));
    const span = Math.max(Math.abs(max - min), 0);
    const step = span > 0 ? span / 100 : 0.01;
    dom.pointScale.step = step.toFixed(6);
    state.mapping.pointScale = clamp(
      Number(state.mapping.pointScale),
      min,
      Math.max(max, min)
    );
    dom.pointScale.value = String(state.mapping.pointScale);
    scene.setPointScaleFactor(state.mapping.pointScale);
  }
}

function syncLabelScaleControls() {
  let min = Number(state.mapping.labelScaleMin);