66 lines
2.1 KiB
TypeScript
66 lines
2.1 KiB
TypeScript
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/**
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* Returns the sub-segment(s) of a line segment that fall in the given bounds
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* @param {object} segment
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* @param {number} segment.start - start index of the segment, referring the points array
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* @param {number} segment.end - end index of the segment, referring the points array
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* @param {boolean} segment.loop - indicates that the segment is a loop
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* @param {object} [segment.style] - segment style
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* @param {PointElement[]} points - the points that this segment refers to
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* @param {object} [bounds]
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* @param {string} bounds.property - the property of a `PointElement` we are bounding. `x`, `y` or `angle`.
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* @param {number} bounds.start - start value of the property
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* @param {number} bounds.end - end value of the property
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* @private
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**/
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export function _boundSegment(segment: {
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start: number;
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end: number;
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loop: boolean;
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style?: object;
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}, points: PointElement[], bounds?: {
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property: string;
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start: number;
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end: number;
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}): {
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start: number;
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end: number;
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loop: boolean;
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style?: object;
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}[];
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/**
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* Returns the segments of the line that are inside given bounds
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* @param {LineElement} line
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* @param {object} [bounds]
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* @param {string} bounds.property - the property we are bounding with. `x`, `y` or `angle`.
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* @param {number} bounds.start - start value of the `property`
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* @param {number} bounds.end - end value of the `property`
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* @private
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*/
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export function _boundSegments(line: LineElement, bounds?: {
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property: string;
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start: number;
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end: number;
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}): {
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start: number;
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end: number;
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loop: boolean;
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style?: object;
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}[];
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/**
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* Compute the continuous segments that define the whole line
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* There can be skipped points within a segment, if spanGaps is true.
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* @param {LineElement} line
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* @param {object} [segmentOptions]
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* @return {Segment[]}
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* @private
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*/
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export function _computeSegments(line: LineElement, segmentOptions?: object): Segment[];
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export type LineElement = import('../elements/element.line.js').default;
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export type PointElement = import('../elements/element.point.js').default;
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export type Segment = {
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start: number;
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end: number;
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loop: boolean;
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style?: any;
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};
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