51 lines
1.7 KiB
TypeScript
51 lines
1.7 KiB
TypeScript
import type { ChapterState, GameState, JourneyBeat, SetpieceDirective } from '../../types';
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export function evaluateSetpieceOpportunity(params: {
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state: GameState;
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chapterState: ChapterState | null | undefined;
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journeyBeat: JourneyBeat | null | undefined;
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}) {
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if (!params.chapterState) return false;
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return (
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params.chapterState.stage === 'climax'
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|| params.journeyBeat?.beatType === 'boss_prelude'
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|| params.state.currentScenePreset?.currentPressureLevel === 'extreme'
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);
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}
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export function buildSetpieceDirective(params: {
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state: GameState;
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chapterState: ChapterState | null | undefined;
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journeyBeat: JourneyBeat | null | undefined;
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}) {
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if (!params.chapterState) return null;
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const setpieceType: SetpieceDirective['setpieceType'] =
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params.chapterState.stage === 'aftermath'
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? 'aftermath'
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: params.chapterState.stage === 'climax'
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? 'climax'
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: params.journeyBeat?.beatType === 'boss_prelude'
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? 'boss_prelude'
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: 'showdown';
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return {
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id: `setpiece:${params.chapterState.id}:${setpieceType}`,
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title:
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setpieceType === 'climax'
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? `${params.chapterState.title}·高潮`
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: setpieceType === 'aftermath'
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? `${params.chapterState.title}·余波`
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: `${params.chapterState.title}·对峙`,
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setpieceType,
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relatedThreadIds: params.chapterState.primaryThreadIds,
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sceneFocusId: params.state.currentScenePreset?.id ?? null,
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dramaticQuestion:
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setpieceType === 'climax'
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? '这一轮冲突会把谁的真相和代价一起推到台前？'
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: setpieceType === 'aftermath'
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? '高潮过后，谁会先承受余波？'
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: '这一步会把暗线逼到什么程度？',
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} satisfies SetpieceDirective;
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}
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