private void UpdateFormat(ref FormatState state, StringBuilder data)
{
char[] trimChars = { ',' };
switch (state)
{
case FormatState.Idle:
{
var str = BoardUtil.SplitLine(data, 1);
switch (str[0].ToLowerInvariant())
{
case "board":
if (data.ToString().Contains("INCH units"))
{
InchUnits = true;
}
break;
case "user":
str = BoardUtil.SplitLine(data, 8);
var loc = new Vector2();
loc.X = ParseDouble(str[3].TrimEnd(trimChars));
loc.Y = ParseDouble(str[5].TrimEnd(trimChars));
OriginLocation = loc;
OriginTurn = ParseDouble(str[7].TrimEnd(trimChars));
break;
case "x":
state = FormatState.ContourVertex;
break;
}
break;
}
case FormatState.ContourVertex:
{
// update contour
var str = BoardUtil.SplitLine(data, 2);
var newVert = new Vector2(ParseDouble(str[0]), ParseDouble(str[1]));
if (TopContour.Count > 0 && TopContour[TopContour.Count - 1] == newVert)
{
break;
}
TopContour.Add(newVert);
break;
}
}
}
private void Update(ref State currentState, ref FormatState fState,
ref NailsState nState, ref PinsState pState, StringBuilder data)
{
if (data.Length == 0 || data[0] == '\r')
{
//currentState = State.Idle;
return;
}
if (data[0] == '<')
{
currentState = State.Idle;
}
switch (currentState)
{
case State.Idle:
switch (data.ToString())
{
case "<<format.asc>>":
currentState = State.Format;
break;
case "<<nails.asc>>":
currentState = State.Nails;
break;
case "<<pins.asc>>":
currentState = State.Pins;
break;
}
break;
case State.Format:
UpdateFormat(ref fState, data);
break;
case State.Nails:
UpdateNails(ref nState, data);
break;
case State.Pins:
UpdatePins(ref pState, data);
break;
}
}
