yofu / dxf Goto Github PK

Unless I missed it, I don't see a license. Do you want to assign one?

Hi,

I bumped into this problem:

func (d *Drawing) LwPolyline(closed bool, vertices ... []float64) (*entity.LwPolyline, error) {
	size := len(vertices)
	l := entity.NewLwPolyline(size)
	for i := 0; i < size; i++ {
		l.Vertices[i] = vertices[i]
	}
	if closed {
		l.Close()
	}
	l.SetLayer(d.CurrentLayer)
	d.AddEntity(l)
	return l, nil
}

shouldn't this be:

func (d *Drawing) LwPolyline(closed bool, vertices [][]float64) (*entity.LwPolyline, error) {

Where the spread operator is replaced with a [] so the vertices are correct.
I tested this change and it works fine.

Thanks

For example, I want to draw rulers which are near all lines.

Hello. Today I've been parsing dxf-file with arcs in entities. This type not implemented in code, so parser stops on this. Maybe you can add option to skip adding entity of unknown type and not returning an error. Or implement this type parser. This may save someone some time debugging

Hello. I have the DXF file and want to get all points this file describes. Provide any example for this, please.

Hi,

Is it possible to add a Block to the drawing?

The Block type does not seem to have an AddEntity method (for instance).
Is there another way to add entities to blocks or is this not implemented yet?

Thanks

I have some .dxf files with unicode characters in them that I want to save as pictures

Hello, first of thank you for this wonderful library.

I'm trying to understand the code, to improve it for my needs.

I noticed that something have a WriteTo(f format.Formatter) in order to generate
the formatted text while other have a Format(f format.Formatter).

Why the two different methods, it's not clear how they are supposed to differ.

Thank you,

Gautam.

Reading through the code, it seems that unifying it into only the Format(format.Formatter) makes the most sense.

Hi, yofu!

Found data race in concurrent drawing processing.
I think it's relates to handle increments, but had no luck trying to resolve this.

See gist for code and run log
gist

I am doing a drawing job and I need to fill the circle with black. But I don't know how to do it and would like help