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VolumeStreaming - avoid re-download on node update (#1804)

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midlik
2026-03-27 10:36:14 +00:00
committed by GitHub
parent c4ccd8758f
commit 1c10db5656
1 changed files with 6 additions and 1 deletions
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7
src/mol-plugin/behavior/dynamic/volume-streaming/transformers.ts
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@@ -18,6 +18,7 @@ import { VolumeRepresentationRegistry } from '../../../../mol-repr/volume/regist
import { StateAction, StateObject, StateTransformer } from '../../../../mol-state';
import { RuntimeContext, Task } from '../../../../mol-task';
import { Theme } from '../../../../mol-theme/theme';
import { deepEqual } from '../../../../mol-util';
import { ParamDefinition as PD } from '../../../../mol-util/param-definition';
import { urlCombine } from '../../../../mol-util/url';
import { PluginConfig } from '../../../config';
@@ -216,7 +217,11 @@ const CreateVolumeStreamingInfo = PluginStateTransform.BuiltIn({
defaultChannelParams: params.defaultChannelParams,
};
return new VolumeServerInfo(data, { label: 'Volume Server', description: `${entries.map(e => e.dataId).join(', ')}` });
})
}),
update({ a, b, oldParams, newParams }) {
if (a.data === b.data.structure && deepEqual(oldParams, newParams)) return StateTransformer.UpdateResult.Unchanged;
return StateTransformer.UpdateResult.Recreate;
},
});
export { CreateVolumeStreamingBehavior };