public static Drill Parse(SExpression node)
{
Drill result = new Drill();
int index = 0;
if ((node.Items[0] as SNodeAtom).Value == "oval")
{
result.style = "oval";
index++;
float w = (node.Items[index++] as SNodeAtom).AsFloat;
float h = (node.Items[index++] as SNodeAtom).AsFloat;
result.size = new SizeF(w, h);
}
else
{
result.diameter = (node.Items[0] as SNodeAtom).AsFloat;
index++;
}
for (int j = index; j < node.Items.Count; j++)
{
SExpression sub = node.Items[j] as SExpression;
if (sub.Name == "offset")
{
result.offset = sub.GetPointF();
}
}
return(result);
}
public pad(string number, string type, string shape, PointF at, SizeF size, float drill)
{
this.number = number;
this.type = type;
this.shape = shape;
this.position = new Position(at);
this.size = size;
this.drill = new Drill(drill);
this._layers = new LayerList();
set_layers();
}
public static pad Parse(SNodeBase node)
{
pad result = new pad();
if ((node is SExpression) && ((node as SExpression).Name == "pad"))
{
SExpression expr = node as SExpression;
int index = 0;
result.number = (expr.Items[index++] as SNodeAtom).Value;
result.type = (expr.Items[index++] as SNodeAtom).Value;
result.shape = (expr.Items[index++] as SNodeAtom).Value;
//
while (index < expr.Items.Count)
{
SExpression sub = expr.Items[index] as SExpression;
switch (sub.Name)
{
case "at":
result.position = Position.Parse(sub);
break;
case "size":
result.size = sub.GetSizeF();
break;
case "drill":
result.drill = Drill.Parse(sub);
break;
case "layers":
result._layers.ParseLayers(sub);
break;
case "net":
result.net = Net.Parse(sub);
break;
case "die_length":
result.die_length = sub.GetFloat();
break;
case "solder_mask_margin":
result.solder_mask_margin = sub.GetFloat();
break;
case "clearance":
result.clearance = sub.GetFloat();
break;
case "solder_paste_margin":
result.solder_paste_margin = sub.GetFloat();
break;
case "solder_paste_ratio":
result.solder_paste_ratio = sub.GetInt();
break;
case "zone_connect":
result.zone_connect = sub.GetInt();
break;
case "thermal_width":
result.thermal_width = sub.GetFloat();
break;
case "thermal_gap":
result.thermal_gap = sub.GetFloat();
break;
}
index++;
}
return(result);
}
else
{
return(null); // error
}
}