message: simplify params
diff: @@ -14,17 +14,9 @@ import { ANVILParams, ANVILProps, computeANVIL } from './membrane-orientation/AN
  import { AccessibleSurfaceAreaProvider } from './accessible-surface-area';
  import { MembraneOrientation } from '../../mol-model/structure/model/properties/membrane-orientation';
  -function getMembraneOrientationParams(data?: Structure) {
  - let defaultType = 'anvil' as 'anvil' | 'db'; // TODO flip - db should be default if PDB identifier is known
  - return {
  - type: PD.MappedStatic(defaultType, {
  - 'db': PD.EmptyGroup({ label: 'DB' }),
  - 'anvil': PD.Group(ANVILParams, { label: 'ANVIL' })
  - }, { options: [['db', 'DB'], ['anvil', 'ANVIL']] })
  +export const MembraneOrientationParams = {
  + ...ANVILParams
  };
  -}
  -
  -export const MembraneOrientationParams = getMembraneOrientationParams();
  export type MembraneOrientationParams = typeof MembraneOrientationParams
  export type MembraneOrientationProps = PD.Values<MembraneOrientationParams>
  @@ -40,10 +32,7 @@ export const MembraneOrientationProvider: CustomStructureProperty.Provider<Membr
  isApplicable: (data: Structure) => true,
  obtain: async (ctx: CustomProperty.Context, data: Structure, props: Partial<MembraneOrientationProps>) => {
  const p = { ...PD.getDefaultValues(MembraneOrientationParams), ...props };
  - switch (p.type.name) {
  - case 'anvil': return { value: await computeAnvil(ctx, data, p.type.params) };
  - case 'db': throw Error('TODO impl'); // TODO RCSB integration
  - }
  + return { value: await computeAnvil(ctx, data, p) };
  }
  });
  