RepliCAD

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import { getOC } from "./oclib.js";
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export type CurveType =
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  | "LINE"
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  | "CIRCLE"
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  | "ELLIPSE"
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  | "HYPERBOLA"
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  | "PARABOLA"
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  | "BEZIER_CURVE"
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  | "BSPLINE_CURVE"
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  | "OFFSET_CURVE"
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  | "OTHER_CURVE";
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let CURVE_TYPES_MAP: Map<any, CurveType> | null = null;
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const getCurveTypesMap = (refresh?: boolean): Map<any, CurveType> => {
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  if (CURVE_TYPES_MAP && !refresh) return CURVE_TYPES_MAP;
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  const oc = getOC();
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  const ga = oc.GeomAbs_CurveType;
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  CURVE_TYPES_MAP = new Map([
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    [ga.GeomAbs_Line, "LINE"],
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    [ga.GeomAbs_Circle, "CIRCLE"],
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    [ga.GeomAbs_Ellipse, "ELLIPSE"],
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    [ga.GeomAbs_Hyperbola, "HYPERBOLA"],
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    [ga.GeomAbs_Parabola, "PARABOLA"],
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    [ga.GeomAbs_BezierCurve, "BEZIER_CURVE"],
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    [ga.GeomAbs_BSplineCurve, "BSPLINE_CURVE"],
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    [ga.GeomAbs_OffsetCurve, "OFFSET_CURVE"],
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    [ga.GeomAbs_OtherCurve, "OTHER_CURVE"],
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  ]);
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  return CURVE_TYPES_MAP;
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};
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export const findCurveType = (type: any): CurveType => {
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  let shapeType = getCurveTypesMap().get(type);
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  if (!shapeType) shapeType = getCurveTypesMap(true).get(type);
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  if (!shapeType) throw new Error("unknown type");
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  return shapeType;
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};
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