dxf-parser
Version:
Parse dxf files into a readable, logical js object.
61 lines (60 loc) • 2.63 kB
JavaScript
import * as helpers from '../ParseHelpers';
export default class Dimension {
constructor() {
this.ForEntityName = 'DIMENSION';
}
parseEntity(scanner, curr) {
const entity = { type: curr.value };
curr = scanner.next();
while (!scanner.isEOF()) {
if (curr.code === 0)
break;
switch (curr.code) {
case 2: // Referenced block name
entity.block = curr.value;
break;
case 10: // X coordinate of 'first alignment point'
entity.anchorPoint = helpers.parsePoint(scanner);
break;
case 11:
entity.middleOfText = helpers.parsePoint(scanner);
break;
case 12: // Insertion point for clones of a dimension
entity.insertionPoint = helpers.parsePoint(scanner);
break;
case 13: // Definition point for linear and angular dimensions
entity.linearOrAngularPoint1 = helpers.parsePoint(scanner);
break;
case 14: // Definition point for linear and angular dimensions
entity.linearOrAngularPoint2 = helpers.parsePoint(scanner);
break;
case 15: // Definition point for diameter, radius, and angular dimensions
entity.diameterOrRadiusPoint = helpers.parsePoint(scanner);
break;
case 16: // Point defining dimension arc for angular dimensions
entity.arcPoint = helpers.parsePoint(scanner);
break;
case 70: // Dimension type
entity.dimensionType = curr.value;
break;
case 71: // 5 = Middle center
entity.attachmentPoint = curr.value;
break;
case 42: // Actual measurement
entity.actualMeasurement = curr.value;
break;
case 1: // Text entered by user explicitly
entity.text = curr.value;
break;
case 50: // Angle of rotated, horizontal, or vertical dimensions
entity.angle = curr.value;
break;
default: // check common entity attributes
helpers.checkCommonEntityProperties(entity, curr, scanner);
break;
}
curr = scanner.next();
}
return entity;
}
}