topic Re: External Hatch Issue. in ObjectARX Forum

External Hatch Issue.

Anonymous — Sat, 14 Apr 2018 05:08:39 GMT

I can easily fetch the boundary information of a polyline type of hatch using getloopAt() method. But when the hatch type is external , i am not able to fetch the boundary points in the same way as i did previously. Please help me in the same like which method should be used. I am doing my code in C#.

Re: External Hatch Issue.

zrobert — Fri, 20 Apr 2018 12:36:36 GMT

Hi;

Maybe you find something useful on these link.
There are example of .NET as you are looking for.

TroughTheInterface...

Re: External Hatch Issue.

Anonymous — Tue, 15 May 2018 07:49:07 GMT

No, this link is not what i want. I want to fetch the boundary information of external hatch type.

This is what i have done for polyline type.

Please suggest me the same for external hatch.

HatchLoop h1 = temphatch.GetLoopAt(i);

if (h1.IsPolyline)
{
BulgeVertexCollection p = h1.Polyline;
int numVer = p.Count;

di.Count = numVer - 1;

di.Type = ent.GetType().Name;

for (int k = 0; k < numVer - 1; k++)
{
Point pos = new Point();

pos.X = p[k].Vertex.X.ToString("F2");

pos.Y = p[k].Vertex.Y.ToString("F2");

pos.Z = "0.00";

di.Point.Add("Point" + (k + 1), pos);
}
hi.layer = ent.Layer.ToString();
hi.Data.Add(di);

hatchList.Add(hi);
}

Re: External Hatch Issue.

tbrammer — Wed, 16 May 2018 11:54:01 GMT

@Anonymous wrote:
I can easily fetch the boundary information of a polyline type of hatch using getloopAt() method. But when the hatch type is external , i am not able to fetch the boundary points in the same way as i did previously. Please help me in the same like which method should be used. I am doing my code in C#.

Since you are using C# you should better ask this question in the .NET forum.

I would also recomment to add a sample DWG.

You wrote that you have implemeted code for polyline type. Did you check that your external hatch has this type? Maybe you have to implement other types.

Re: External Hatch Issue.

Anonymous — Wed, 16 May 2018 13:16:03 GMT

Thank you for the reply sir, But i got the solution.