message: fixed lines bounding sphere calc
diff: @@ -174,8 +174,8 @@ export namespace Lines {
  }
  function getBoundingSphere(lineStart: Float32Array, lineEnd: Float32Array, lineCount: number, transform: Float32Array, transformCount: number) {
  - const start = calculateBoundingSphere(lineStart, lineCount, transform, transformCount)
  - const end = calculateBoundingSphere(lineEnd, lineCount, transform, transformCount)
  + const start = calculateBoundingSphere(lineStart, lineCount * 4, transform, transformCount)
  + const end = calculateBoundingSphere(lineEnd, lineCount * 4, transform, transformCount)
  return {
  boundingSphere: Sphere3D.addSphere(start.boundingSphere, end.boundingSphere),
  invariantBoundingSphere: Sphere3D.addSphere(start.invariantBoundingSphere, end.invariantBoundingSphere)
  