dxf-parser/src/entities/line.js

Parse dxf files into a readable, logical js object.

import * as helpers from '../ParseHelpers'

export default function EntityParser() {}

EntityParser.ForEntityName = 'LINE';

EntityParser.prototype.parseEntity = function(scanner, curr) {
    var entity = { type: curr.value, vertices: [] };
    curr = scanner.next();
    while(curr !== 'EOF') {
        if(curr.code === 0) break;

        switch(curr.code) {
            case 10: // X coordinate of point
                entity.vertices.unshift(helpers.parsePoint(scanner));
                break;
            case 11:
                entity.vertices.push(helpers.parsePoint(scanner));
                break;
            case 210:
                entity.extrusionDirection = helpers.parsePoint(scanner);
                break;
            case 100:
                break;
            default:
                helpers.checkCommonEntityProperties(entity, curr, scanner);
                break;
        }
        
        curr = scanner.next();
    }
    return entity;
};