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var helpers = require('../ParseHelpers');
module.exports = EntityParser;
function EntityParser() {}
EntityParser.ForEntityName = 'SPLINE';
EntityParser.prototype.parseEntity = function(scanner, curr) {
var entity;
entity = { type: curr.value };
curr = scanner.next();
while(curr !== 'EOF')
{
if(curr.code === 0) break;
switch(curr.code) {
case 10:
if (!entity.controlPoints) entity.controlPoints = [];
entity.controlPoints.push(helpers.parsePoint(scanner));
break;
case 11:
if (!entity.fitPoints) entity.fitPoints = [];
entity.fitPoints.push(helpers.parsePoint(scanner));
break;
case 12:
entity.startTangent = helpers.parsePoint(scanner);
break;
case 13:
entity.endTangent = helpers.parsePoint(scanner);
break;
case 40:
if (!entity.knotValues) entity.knotValues = [];
entity.knotValues.push(curr.value);
break;
case 70:
if ((curr.value & 1) != 0) entity.closed = true;
if ((curr.value & 2) != 0) entity.periodic = true;
if ((curr.value & 4) != 0) entity.rational = true;
if ((curr.value & 8) != 0) entity.planar = true;
if ((curr.value & 16) != 0)
{
entity.planar = true;
entity.linear = true;
}
break;
case 71:
entity.degreeOfSplineCurve = curr.value;
break;
case 72:
entity.numberOfKnots = curr.value;
break;
case 73:
entity.numberOfControlPoints = curr.value;
break;
case 74:
entity.numberOfFitPoints = curr.value;
break;
case 210:
entity.normalVector = helpers.parsePoint(scanner);
break;
default:
helpers.checkCommonEntityProperties(entity, curr);
break;
}
curr = scanner.next();
}
return entity;
};