add adjustStyle option to LoadCellPackModel

CHANGELOG.md

@@ -10,6 +10,7 @@ Note that since we don't clearly distinguish between a public and private interf
 - CellPack extension tweaks
     - Use instancing to create DNA/RNA curves to save memory
     - Enable ``instanceGranularity`` by default
+    - Add ``adjustStyle`` option to LoadCellPackModel action (stylized, no multi-sample, no far clipping, chain picking)
 
 ## [v3.10.2] - 2022-06-26
 

src/extensions/cellpack/model.ts

@@ -415,6 +415,7 @@ async function loadMembrane(plugin: PluginContext, name: string, state: State, p
             .apply(StructureFromAssemblies, undefined, { state: { isGhost: true } })
             .commit({ revertOnError: true });
         const membraneParams = {
+            ignoreLight: params.preset.adjustStyle,
             representation: params.preset.representation,
         };
         await CellpackMembranePreset.apply(membrane, membraneParams, plugin);
@@ -431,6 +432,7 @@ async function loadMembrane(plugin: PluginContext, name: string, state: State, p
             .apply(StateTransforms.Model.StructureFromModel, props, { state: { isGhost: true } })
             .commit({ revertOnError: true });
         const membraneParams = {
+            ignoreLight: params.preset.adjustStyle,
             representation: params.preset.representation,
         };
         await CellpackMembranePreset.apply(membrane, membraneParams, plugin);
@@ -514,6 +516,7 @@ async function loadPackings(plugin: PluginContext, runtime: RuntimeContext, stat
 
         const packingParams = {
             traceOnly: params.preset.traceOnly,
+            ignoreLight: params.preset.adjustStyle,
             representation: params.preset.representation,
         };
         await CellpackPackingPreset.apply(packing, packingParams, plugin);
@@ -565,6 +568,7 @@ const LoadCellPackModelParams = {
     ingredients: PD.FileList({ accept: '.cif,.bcif,.pdb', label: 'Ingredient files' }),
     preset: PD.Group({
         traceOnly: PD.Boolean(false),
+        adjustStyle: PD.Boolean(true),
         representation: PD.Select('gaussian-surface', PD.arrayToOptions(['spacefill', 'gaussian-surface', 'point', 'orientation'] as const))
     }, { isExpanded: true })
 };
@@ -575,5 +579,32 @@ export const LoadCellPackModel = StateAction.build({
     params: LoadCellPackModelParams,
     from: PSO.Root
 })(({ state, params }, ctx: PluginContext) => Task.create('CellPack Loader', async taskCtx => {
+    if (params.preset.adjustStyle) {
+        ctx.managers.interactivity.setProps({ granularity: 'chain' });
+        ctx.canvas3d?.setProps({
+            multiSample: { mode: 'off' },
+            cameraClipping: { far: false },
+            postprocessing: {
+                occlusion: {
+                    name: 'on',
+                    params: {
+                        samples: 32,
+                        radius: 8,
+                        bias: 1,
+                        blurKernelSize: 15,
+                        resolutionScale: 1,
+                    }
+                },
+                outline: {
+                    name: 'on',
+                    params: {
+                        scale: 1,
+                        threshold: 0.33,
+                        color: ColorNames.black,
+                    }
+                }
+            }
+        });
+    }
     await loadPackings(ctx, taskCtx, state, params);
 }));

src/extensions/cellpack/preset.ts

@@ -13,6 +13,7 @@ import { CellPackGenerateColorThemeProvider } from './color/generate';
 
 export const CellpackPackingPresetParams = {
     traceOnly: PD.Boolean(true),
+    ignoreLight: PD.Boolean(false),
     representation: PD.Select('gaussian-surface', PD.arrayToOptions(['gaussian-surface', 'spacefill', 'point', 'orientation'] as const)),
 };
 export type CellpackPackingPresetParams = PD.ValuesFor<typeof CellpackPackingPresetParams>
@@ -29,6 +30,7 @@ export const CellpackPackingPreset = StructureRepresentationPresetProvider({
             ignoreHydrogens: true,
             traceOnly: params.traceOnly,
             instanceGranularity: true,
+            ignoreLight: params.ignoreLight,
         };
         const components = {
             polymer: await presetStaticComponent(plugin, structureCell, 'polymer')
@@ -58,6 +60,7 @@ export const CellpackPackingPreset = StructureRepresentationPresetProvider({
 //
 
 export const CellpackMembranePresetParams = {
+    ignoreLight: PD.Boolean(false),
     representation: PD.Select('gaussian-surface', PD.arrayToOptions(['gaussian-surface', 'spacefill', 'point', 'orientation'] as const)),
 };
 export type CellpackMembranePresetParams = PD.ValuesFor<typeof CellpackMembranePresetParams>
@@ -73,6 +76,7 @@ export const CellpackMembranePreset = StructureRepresentationPresetProvider({
         const reprProps = {
             ignoreHydrogens: true,
             instanceGranularity: true,
+            ignoreLight: params.ignoreLight,
         };
         const components = {
             membrane: await presetStaticComponent(plugin, structureCell, 'all', { label: 'Membrane' })