27 lines
1.0 KiB
TypeScript
27 lines
1.0 KiB
TypeScript
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import {createEntityCollection} from "../utils/entity";
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import {Part} from "./part";
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import {Region} from "./region";
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import {CommandRegistry, CommandRunnerContextExport, createCommandRunnerContext, PromptEvent} from "../utils/command";
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import {AsyncQueue} from "../utils/async-queue";
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export interface IGameContext {
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parts: ReturnType<typeof createEntityCollection<Part>>;
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regions: ReturnType<typeof createEntityCollection<Region>>;
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commands: CommandRunnerContextExport<IGameContext>;
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inputs: AsyncQueue<PromptEvent>;
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}
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export function createGameContext(commandRegistry: CommandRegistry<IGameContext>) {
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const parts = createEntityCollection<Part>();
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const regions = createEntityCollection<Region>();
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const ctx: IGameContext = {
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parts,
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regions,
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commands: null,
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inputs: new AsyncQueue(),
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};
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ctx.commands = createCommandRunnerContext(commandRegistry, ctx);
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ctx.commands.on('prompt', (prompt: PromptEvent) => ctx.inputs.push(prompt));
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return ctx;
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}
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