js-angusj-clipper/web/offsetFunctions.js

Polygon and line clipping and offsetting library for Javascript / Typescript - a port of Angus Johnson's clipper to WebAssembly / Asm.JS

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.offsetToPolyTree = exports.offsetToPaths = void 0;
var ClipperError_1 = require("./ClipperError");
var ClipperOffset_1 = require("./ClipperOffset");
var addPathOrPaths = function (offset, inputDatas) {
    if (inputDatas === undefined) {
        return;
    }
    // add each input
    for (var i = 0, maxi = inputDatas.length; i < maxi; i++) {
        var inputData = inputDatas[i];
        // add the path/paths
        var pathOrPaths = inputData.data;
        if (!pathOrPaths || pathOrPaths.length <= 0) {
            continue;
        }
        // is it a path or paths?
        if (Array.isArray(pathOrPaths[0])) {
            // paths
            offset.addPaths(pathOrPaths, inputData.joinType, inputData.endType);
        }
        else {
            // path
            offset.addPath(pathOrPaths, inputData.joinType, inputData.endType);
        }
    }
};
function offsetToPathsOrPolyTree(polyTreeMode, nativeClipperLib, params) {
    var filledData = __assign({ arcTolerance: 0.25, miterLimit: 2 }, params);
    var offset = new ClipperOffset_1.ClipperOffset(nativeClipperLib, filledData.miterLimit, filledData.arcTolerance);
    //noinspection UnusedCatchParameterJS
    try {
        addPathOrPaths(offset, params.offsetInputs);
        if (!polyTreeMode) {
            return offset.executeToPaths(params.delta, params.cleanDistance);
        }
        else {
            if (params.cleanDistance !== undefined) {
                throw new ClipperError_1.ClipperError("cleaning is not available for poly tree results");
            }
            return offset.executeToPolyTree(params.delta);
        }
    }
    catch (err) {
        return undefined;
    }
    finally {
        offset.dispose();
    }
}
function offsetToPaths(nativeClipperLib, params) {
    return offsetToPathsOrPolyTree(false, nativeClipperLib, params);
}
exports.offsetToPaths = offsetToPaths;
function offsetToPolyTree(nativeClipperLib, params) {
    return offsetToPathsOrPolyTree(true, nativeClipperLib, params);
}
exports.offsetToPolyTree = offsetToPolyTree;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"offsetFunctions.js","sourceRoot":"","sources":["../src/offsetFunctions.ts"],"names":[],"mappings":";;;;;;;;;;;;;;AAAA,+CAA8C;AAC9C,iDAAgD;AA0FhD,IAAM,cAAc,GAAG,UAAC,MAAqB,EAAE,UAAqC;IAClF,IAAI,UAAU,KAAK,SAAS,EAAE;QAC5B,OAAO;KACR;IAED,iBAAiB;IACjB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,IAAI,GAAG,UAAU,CAAC,MAAM,EAAE,CAAC,GAAG,IAAI,EAAE,CAAC,EAAE,EAAE;QACvD,IAAM,SAAS,GAAG,UAAU,CAAC,CAAC,CAAC,CAAC;QAEhC,qBAAqB;QACrB,IAAM,WAAW,GAAG,SAAS,CAAC,IAAI,CAAC;QACnC,IAAI,CAAC,WAAW,IAAI,WAAW,CAAC,MAAM,IAAI,CAAC,EAAE;YAC3C,SAAS;SACV;QAED,yBAAyB;QACzB,IAAI,KAAK,CAAC,OAAO,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,EAAE;YACjC,QAAQ;YACR,MAAM,CAAC,QAAQ,CAAC,WAA4B,EAAE,SAAS,CAAC,QAAQ,EAAE,SAAS,CAAC,OAAO,CAAC,CAAC;SACtF;aAAM;YACL,OAAO;YACP,MAAM,CAAC,OAAO,CAAC,WAA2B,EAAE,SAAS,CAAC,QAAQ,EAAE,SAAS,CAAC,OAAO,CAAC,CAAC;SACpF;KACF;AACH,CAAC,CAAC;AAEF,SAAS,uBAAuB,CAC9B,YAAqB,EACrB,gBAA0C,EAC1C,MAAoB;IAEpB,IAAM,UAAU,cACd,YAAY,EAAE,IAAI,EAClB,UAAU,EAAE,CAAC,IACV,MAAM,CACV,CAAC;IAEF,IAAM,MAAM,GAAG,IAAI,6BAAa,CAC9B,gBAAgB,EAChB,UAAU,CAAC,UAAU,EACrB,UAAU,CAAC,YAAY,CACxB,CAAC;IAEF,qCAAqC;IACrC,IAAI;QACF,cAAc,CAAC,MAAM,EAAE,MAAM,CAAC,YAAY,CAAC,CAAC;QAC5C,IAAI,CAAC,YAAY,EAAE;YACjB,OAAO,MAAM,CAAC,cAAc,CAAC,MAAM,CAAC,KAAK,EAAE,MAAM,CAAC,aAAa,CAAC,CAAC;SAClE;aAAM;YACL,IAAI,MAAM,CAAC,aAAa,KAAK,SAAS,EAAE;gBACtC,MAAM,IAAI,2BAAY,CAAC,iDAAiD,CAAC,CAAC;aAC3E;YACD,OAAO,MAAM,CAAC,iBAAiB,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;SAC/C;KACF;IAAC,OAAO,GAAG,EAAE;QACZ,OAAO,SAAS,CAAC;KAClB;YAAS;QACR,MAAM,CAAC,OAAO,EAAE,CAAC;KAClB;AACH,CAAC;AAED,SAAgB,aAAa,CAC3B,gBAA0C,EAC1C,MAAoB;IAEpB,OAAO,uBAAuB,CAAC,KAAK,EAAE,gBAAgB,EAAE,MAAM,CAAsB,CAAC;AACvF,CAAC;AALD,sCAKC;AAED,SAAgB,gBAAgB,CAC9B,gBAA0C,EAC1C,MAAoB;IAEpB,OAAO,uBAAuB,CAAC,IAAI,EAAE,gBAAgB,EAAE,MAAM,CAAyB,CAAC;AACzF,CAAC;AALD,4CAKC","sourcesContent":["import { ClipperError } from \"./ClipperError\";\r\nimport { ClipperOffset } from \"./ClipperOffset\";\r\nimport { EndType, JoinType } from \"./enums\";\r\nimport { NativeClipperLibInstance } from \"./native/NativeClipperLibInstance\";\r\nimport { Path, ReadonlyPath } from \"./Path\";\r\nimport { Paths, ReadonlyPaths } from \"./Paths\";\r\nimport { PolyTree } from \"./PolyTree\";\r\n\r\n/**\r\n * A single input (of multiple possible inputs) for the offsetToPaths / offsetToPolyTree operation.\r\n */\r\nexport interface OffsetInput {\r\n  /**\r\n   * Join type.\r\n   */\r\n  joinType: JoinType;\r\n\r\n  /**\r\n   * End type.\r\n   */\r\n  endType: EndType;\r\n\r\n  /**\r\n   * Data of one of the Path or Paths to be used in preparation for offsetting.\r\n   *\r\n   * All 'outer' Paths must have the same orientation, and any 'hole' paths must have reverse orientation. Closed paths must have at least 3 vertices.\r\n   * Open paths may have as few as one vertex. Open paths can only be offset with positive deltas.\r\n   */\r\n  data: ReadonlyPath | ReadonlyPaths;\r\n}\r\n\r\n/**\r\n * Params for the polygon offset operation.\r\n */\r\nexport interface OffsetParams {\r\n  /**\r\n   * Firstly, this field/property is only relevant when JoinType = Round and/or EndType = Round.\r\n   *\r\n   * Since flattened paths can never perfectly represent arcs, this field/property specifies a maximum acceptable imprecision ('tolerance') when arcs are\r\n   * approximated in an offsetting operation. Smaller values will increase 'smoothness' up to a point though at a cost of performance and in creating more\r\n   * vertices to construct the arc.\r\n   *\r\n   * The default ArcTolerance is 0.25 units. This means that the maximum distance the flattened path will deviate from the 'true' arc will be no more\r\n   * than 0.25 units (before rounding).\r\n   *\r\n   * Reducing tolerances below 0.25 will not improve smoothness since vertex coordinates will still be rounded to integer values. The only way to achieve\r\n   * sub-integer precision is through coordinate scaling before and after offsetting (see example below).\r\n   *\r\n   * It's important to make ArcTolerance a sensible fraction of the offset delta (arc radius). Large tolerances relative to the offset delta will produce\r\n   * poor arc approximations but, just as importantly, very small tolerances will substantially slow offsetting performance while providing unnecessary\r\n   * degrees of precision. This is most likely to be an issue when offsetting polygons whose coordinates have been scaled to preserve floating point precision.\r\n   *\r\n   * Example: Imagine a set of polygons (defined in floating point coordinates) that is to be offset by 10 units using round joins, and the solution is to\r\n   * retain floating point precision up to at least 6 decimal places.\r\n   * To preserve this degree of floating point precision, and given that Clipper and ClipperOffset both operate on integer coordinates, the polygon\r\n   * coordinates will be scaled up by 108 (and rounded to integers) prior to offsetting. Both offset delta and ArcTolerance will also need to be scaled\r\n   * by this same factor. If ArcTolerance was left unscaled at the default 0.25 units, every arc in the solution would contain a fraction of 44 THOUSAND\r\n   * vertices while the final arc imprecision would be 0.25 × 10-8 units (ie once scaling was reversed). However, if 0.1 units was an acceptable imprecision\r\n   * in the final unscaled solution, then ArcTolerance should be set to 0.1 × scaling_factor (0.1 × 108 ). Now if scaling is applied equally to both\r\n   * ArcTolerance and to Delta Offset, then in this example the number of vertices (steps) defining each arc would be a fraction of 23.\r\n   *\r\n   * The formula for the number of steps in a full circular arc is ... Pi / acos(1 - arc_tolerance / abs(delta))\r\n   */\r\n  arcTolerance?: number; // defaults to 0.25\r\n\r\n  /**\r\n   * This property sets the maximum distance in multiples of delta that vertices can be offset from their original positions before squaring is applied.\r\n   * (Squaring truncates a miter by 'cutting it off' at 1 × delta distance from the original vertex.)\r\n   *\r\n   * The default value for MiterLimit is 2 (ie twice delta). This is also the smallest MiterLimit that's allowed. If mitering was unrestricted (ie without\r\n   * any squaring), then offsets at very acute angles would generate unacceptably long 'spikes'.\r\n   */\r\n  miterLimit?: number; // defaults to 2 (twice delta)\r\n\r\n  /**\r\n   * Negative delta values shrink polygons and positive delta expand them.\r\n   */\r\n  delta: number;\r\n\r\n  /**\r\n   * One or more inputs to use for the offset operation.\r\n   */\r\n  offsetInputs: OffsetInput[];\r\n\r\n  /**\r\n   * If this is not undefined then cleaning of the result polygon will be performed.\r\n   * This operation is only available when the output format is not a poly tree.\r\n   */\r\n  cleanDistance?: number;\r\n}\r\n\r\nconst addPathOrPaths = (offset: ClipperOffset, inputDatas: OffsetInput[] | undefined) => {\r\n  if (inputDatas === undefined) {\r\n    return;\r\n  }\r\n\r\n  // add each input\r\n  for (let i = 0, maxi = inputDatas.length; i < maxi; i++) {\r\n    const inputData = inputDatas[i];\r\n\r\n    // add the path/paths\r\n    const pathOrPaths = inputData.data;\r\n    if (!pathOrPaths || pathOrPaths.length <= 0) {\r\n      continue;\r\n    }\r\n\r\n    // is it a path or paths?\r\n    if (Array.isArray(pathOrPaths[0])) {\r\n      // paths\r\n      offset.addPaths(pathOrPaths as ReadonlyPaths, inputData.joinType, inputData.endType);\r\n    } else {\r\n      // path\r\n      offset.addPath(pathOrPaths as ReadonlyPath, inputData.joinType, inputData.endType);\r\n    }\r\n  }\r\n};\r\n\r\nfunction offsetToPathsOrPolyTree(\r\n  polyTreeMode: boolean,\r\n  nativeClipperLib: NativeClipperLibInstance,\r\n  params: OffsetParams\r\n): Paths | PolyTree | undefined {\r\n  const filledData = {\r\n    arcTolerance: 0.25,\r\n    miterLimit: 2,\r\n    ...params\r\n  };\r\n\r\n  const offset = new ClipperOffset(\r\n    nativeClipperLib,\r\n    filledData.miterLimit,\r\n    filledData.arcTolerance\r\n  );\r\n\r\n  //noinspection UnusedCatchParameterJS\r\n  try {\r\n    addPathOrPaths(offset, params.offsetInputs);\r\n    if (!polyTreeMode) {\r\n      return offset.executeToPaths(params.delta, params.cleanDistance);\r\n    } else {\r\n      if (params.cleanDistance !== undefined) {\r\n        throw new ClipperError(\"cleaning is not available for poly tree results\");\r\n      }\r\n      return offset.executeToPolyTree(params.delta);\r\n    }\r\n  } catch (err) {\r\n    return undefined;\r\n  } finally {\r\n    offset.dispose();\r\n  }\r\n}\r\n\r\nexport function offsetToPaths(\r\n  nativeClipperLib: NativeClipperLibInstance,\r\n  params: OffsetParams\r\n): Paths | undefined {\r\n  return offsetToPathsOrPolyTree(false, nativeClipperLib, params) as Paths | undefined;\r\n}\r\n\r\nexport function offsetToPolyTree(\r\n  nativeClipperLib: NativeClipperLibInstance,\r\n  params: OffsetParams\r\n): PolyTree | undefined {\r\n  return offsetToPathsOrPolyTree(true, nativeClipperLib, params) as PolyTree | undefined;\r\n}\r\n"]}