616fe3e9ac
Implement rigid body Fix saveload bug: having null elements Fix events being duplicated and not being removed
23 lines
699 B
TypeScript
23 lines
699 B
TypeScript
import { Dispatch, SetStateAction } from 'react';
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import { HistoryState } from '../../Interfaces/HistoryState';
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export function onKeyDown(
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event: KeyboardEvent,
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history: HistoryState[],
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historyCurrentStep: number,
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setHistoryCurrentStep: Dispatch<SetStateAction<number>>
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): void {
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event.preventDefault();
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if (event.isComposing || event.keyCode === 229) {
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return;
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}
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if (event.key === 'z' &&
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event.ctrlKey &&
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historyCurrentStep > 0) {
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setHistoryCurrentStep(historyCurrentStep - 1);
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} else if (event.key === 'y' &&
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event.ctrlKey &&
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historyCurrentStep < history.length - 1) {
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setHistoryCurrentStep(historyCurrentStep + 1);
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}
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}
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