Function applyRotationFromInputs

js/main.js:2447–2475

()

  checkResolutionWarning();

  // Dispose old preview material so it gets fully recreated
  if (previewMaterial) {
    previewMaterial.dispose();
    previewMaterial = null;
  }

  loadGeometry(currentGeometry);

  // Reset displacement preview
  if (dispPreviewGeometry) { dispPreviewGeometry.dispose(); dispPreviewGeometry = null; }
  settings.useDisplacement = false;
  dispPreviewToggle.checked = false;

  // Reset precision masking (geometry was rotated)
  if (precisionGeometry) { precisionGeometry.dispose(); precisionGeometry = null; }
  precisionParentMap = null; precisionEdgeLength = null;
  precisionCentroids = null; precisionFaceNormals = null; precisionAdjacency = null;
  precisionMaskingEnabled = false; precisionMaskingToggle.checked = false;
  precisionStatus.textContent = '';
  precisionOutdated.classList.add('hidden'); precisionRefreshBtn.classList.add('hidden');
  precisionWarning.classList.add('hidden'); precisionMaskingRow.classList.add('hidden');
  precisionExcludedFaces = new Set();

  // Deactivate tools but keep excludedFaces (face indices are stable after rotation)
  exclusionTool     = null;
  eraseMode         = false;
  isPainting        = false;
  exclBrushBtn.classList.remove('active');
  exclBucketBtn.classList.remove('active');
  exclBrushTypeRow.classList.add('hidden');
  exclRadiusRow.classList.add('hidden');
  exclThresholdRow.classList.add('hidden');