Issue #974: AG site: 10; this representation param independent from Mol* default behavior

src/Tm3DStandaloneApp/TmTrajectoryHierarchyPreset.ts

@@ -24,6 +24,9 @@ import { StateTransforms } from 'molstar/lib/mol-plugin-state/transforms';
 import { TmDetDescriptorCache } from '../TmFv3DApp/tmdet-extension/prop';
 import { registerTmDetSymmetry } from '../TmFv3DApp/tmdet-extension/symmetry';
 import { PresetProps } from '@rcsb/rcsb-molstar/build/src/viewer/helpers/preset';
+import { createStructureRepresentationParams } from 'molstar/lib/mol-plugin-state/helpers/structure-representation-params';
+import { ColorNames } from 'molstar/lib/mol-util/color/names';
+import { Script } from 'molstar/lib/mol-script/script';
 
 const RcsbParams = () => ({
     preset: PD.Value<PresetProps>({ kind: 'standard', assemblyId: '' }, { isHidden: true })
@@ -62,6 +65,20 @@ export const TmDetRcsbPreset = TrajectoryHierarchyPresetProvider({
         const structureProperties = await builder.insertStructureProperties(structure);
         const representation = await plugin.builders.structure.representation.applyPreset<any>(structureProperties, MembraneOrientationPreset, {});
 
+        const script = `(sel.atom.atom-groups :chain-test (= TM_ atom.label_asym_id))`;
+        const update = plugin.build().to(structure)
+            .apply(StateTransforms.Model.StructureSelectionFromScript, {
+                script: Script(script, 'mol-script'), label: 'TMDET MEMBRANE'
+            })
+            .apply(StateTransforms.Representation.StructureRepresentation3D, createStructureRepresentationParams(plugin, structure.data, {
+                type: 'ball-and-stick',
+                color: 'uniform', colorParams: { value: ColorNames.white },
+                size: 'uniform', sizeParams: { value: 10 }
+            }));
+        await update.commit();
+
+        // 'export' plugin
+        // WARNING: this refers only to the latest viewer plugin; it is useful during in some init process.
         (window as any).plugin = plugin;
 
         const result = {