/// <summary>
/// parses dxf file into list of DwgEntity objects
/// </summary>
/// <returns></returns>
private List <IDwgEntity> Parse(List <string> text)
{
try
{
var entities = new List <IDwgEntity>();
List <string> fileSection = new List <string>();
for (int i = 0; i < text.Count; i++)
{
string str = text[i].Trim();
if (str == "POINT")
{
var point = new Vector3();
point.ParseDXF(GetFileSection(text, i, 16));
entities.Add(point);
}
if (str == "LINE")
{
var line = new Line3();
line.ParseDxf(GetFileSection(text, i, 22));
entities.Add(line);
}
if (str == "CIRCLE")
{
var circ = new Arc();
circ.ParseCircleDxf(GetFileSection(text, i, 18));
entities.Add(circ);
}
if (str == "ARC")
{
var arc = new Arc();
arc.ParseArcDxf(GetFileSection(text, i, 24));
entities.Add(arc);
}
}
return(entities);
}
catch (Exception)
{
throw;
}
}