34 lines
935 B
TypeScript
34 lines
935 B
TypeScript
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import type { Segment, Alignment, Mat3 } from '../types';
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import { parseGcode } from '../gcode/parser';
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import { projectSegments } from '../geometry/transform';
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export interface AppState {
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segments: Segment[];
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alignment: Alignment;
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homography: Mat3 | null;
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loadGcode(text: string): string[];
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setHomography(H: Mat3 | null): void;
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projected(): Segment[];
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}
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export function createState(): AppState {
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const state: AppState = {
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segments: [],
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alignment: { tx: 0, ty: 0, rot: 0 },
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homography: null,
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loadGcode(text: string): string[] {
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const { segments, warnings } = parseGcode(text);
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state.segments = segments;
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return warnings;
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},
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setHomography(H: Mat3 | null): void {
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state.homography = H;
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},
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projected(): Segment[] {
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if (!state.homography) return [];
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return projectSegments(state.segments, state.alignment, state.homography);
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},
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};
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return state;
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}
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