Hatch with polyline points only returning y coordinate

[mstigter0]

Hi,

I've got an issue with parsing hatches with polyline points (only y values are returned).

I've found that removing the Object.create() and just setting polypoints to the object fixes my issue but i dont know if this creates other issues.
I saw that this line was added in a commit that added the bulge to the polypoints (879808c).

dxf/src/handlers/entity/hatch.js

Lines 30 to 34 in 72302c5

	polyPoint = Object.create({
	x: parseFloat(value),
	y: 0,
	bulge: 0,
	})

I cant see why Object.create(0 doesnt work so would appriciate it if this is looked at.

[Akbar1909]

The same result on my side

[stevage]

Yes, I found the same thing. And the fix suggested works for me.

I'm not sure why Object.create() is used here (and in a few other places) but it definitely looks wrong. I think what is happening is:

1. polyPoint is initialised with a value of {} (and a prototype that includes values for x, y and bulge)
2. polyPoint.y is given a value
3. ...that's it. So when polyPoint (now inside an array) is returned later on, it has just a y property.