/// <summary>
/// Used to decode the text command provided by user.
/// </summary>
/// <param name="Cmd">Text command</param>
/// <returns>Returns coord of command</returns>
structPos DecodeCommand(string Cmd)
{
structPos Output = new structPos()
{
x = null, y = null, absolute = true
};
try
{
string[] CmdInfo = Cmd.Split(' ');
if (CmdInfo.Length < 2)
{
return(new structPos()
{
x = null, y = null
});
}
if (CmdInfo[0].ToLower() == "iy" || CmdInfo[0].ToLower() == "y")
{
Output.y = Int32.Parse(CmdInfo[1]);
if (CmdInfo.Length > 2)
{
Output.x = Int32.Parse(CmdInfo[2]);
}
}
else if (CmdInfo[0].ToLower() == "ix" || CmdInfo[0].ToLower() == "x")
{
Output.x = Int32.Parse(CmdInfo[1]);
if (CmdInfo.Length > 2)
{
Output.y = Int32.Parse(CmdInfo[2]);
}
}
if (CmdInfo[0].ToLower() == "iy" || CmdInfo[0].ToLower() == "ix")
{
Output.absolute = false;
}
return(Output);
}
catch// (Exception e)
{
Output.x = null;
Output.y = null;
return(Output);
}
}
private void txtCmd_KeyPress(object sender, KeyPressEventArgs e)
{
structPos NewPos = new structPos()
{
x = null, y = null, absolute = true
};
if (e.KeyChar == (char)Keys.Enter)
{
if (txtCmd.Text.StartsWith("iy", StringComparison.CurrentCultureIgnoreCase) || txtCmd.Text.StartsWith("ix", StringComparison.CurrentCultureIgnoreCase) || txtCmd.Text.StartsWith("x", StringComparison.CurrentCultureIgnoreCase) || txtCmd.Text.StartsWith("y", StringComparison.CurrentCultureIgnoreCase))
{
if (LastPos.x == null && LastPos.y == null)
{
LastPos = DecodeCommand(txtCmd.Text);
txtLog.AppendText("\n" + txtCmd.Text);
if (LastPos.x == null || LastPos.y == null)
{
txtLog.AppendText("\nIncorrect command format. (i.e. x 123 123)");
LastPos = new structPos()
{
x = null, y = null, absolute = true
};
return;
}
txtCmd.Text = "";
}
else
{
NewPos = DecodeCommand(txtCmd.Text);
if (NewPos.x == null && NewPos.y == null)
{
txtLog.AppendText("\nIncorrect command format. (i.e. ix 123 123)");
return;
}
if ((NewPos.x == null || NewPos.y == null) && NewPos.absolute == true)
{
txtLog.AppendText("\nIncorrect command format. (i.e. x 123 123)");
NewPos = new structPos()
{
x = null, y = null, absolute = true
};
return;
}
if (NewPos.x == null)
{
NewPos.x = 0;
}
if (NewPos.y == null)
{
NewPos.y = 0;
}
txtLog.AppendText("\n" + txtCmd.Text);
txtCmd.Text = "";
AddTrack(NewPos, trackWidth);
}
}
else if (txtCmd.Text.ToLower() == "new")
{
LastPos = new structPos()
{
x = null, y = null, absolute = true
};
txtLog.AppendText("\nProvide first coord.");
txtCmd.Text = "";
return;
}
else if (txtCmd.Text.ToLower() == "help")
{
//txtLog.AppendText("\n");
txtLog.AppendText(@"
Command options:
Offset from last position
ix [x value] [y value] (Second value is optional.)
iy [y value] [x value] (Second value is optional.)
Absolute position:
x [x value] [y value]
y [y value] [x value]
Track width:
w [value]
Start a new line:
new
Help menu:
help");
txtCmd.Text = "";
}
else if (txtCmd.Text.StartsWith("w", StringComparison.CurrentCultureIgnoreCase))
{
string[] CmdInfo = txtCmd.Text.Split(' ');
if (CmdInfo.Length == 2)
{
if (!Int32.TryParse(CmdInfo[1].ToLower(), out trackWidth))
{
txtLog.AppendText("\nUnable to determine value. Please try again. (i.e. w 10)");
}
txtLog.AppendText("\n" + txtCmd.Text);
txtCmd.Text = "";
}
else
{
txtLog.AppendText("\nIncorrect command format. (i.e. w 10)");
txtCmd.Text = "";
}
}
else
{
txtLog.AppendText("\nIncorrect command format. (i.e. ix 123 123)");
return;
}
}
}
/// <summary>
/// Adds a new track to the PCB
/// </summary>
/// <param name="Offset"></param>
/// <param name="argWidth"></param>
private void AddTrack(structPos Offset, int argWidth)//, V7_Layer argLayer)
{
PCBServer = PCB.GlobalVars.PCBServer;
if (Offset.x == null)
{
Offset.x = 0;
}
if (Offset.y == null)
{
Offset.y = 0;
}
int xL, yL, xO, yO;
IPCB_Board pcbBoard = Util.GetCurrentPCB();
if (pcbBoard == null)
{
return;
}
System.Diagnostics.Debug.WriteLine(pcbBoard.GetState_DisplayUnit().ToString());
TV6_Layer ActiveLayer = pcbBoard.GetState_CurrentLayer();
int OriginX = pcbBoard.GetState_XOrigin();
int OriginY = pcbBoard.GetState_YOrigin();
PCBServer.PreProcess();
// Set the value of J to point to the "next" vertex; this is normally
// I + 1, but needs to be set to 0 instead for the very last vertex
// that is processed by this loop.
IPCB_Primitive primitive = PCBServer.PCBObjectFactory(TObjectId.eTrackObject, TDimensionKind.eNoDimension, TObjectCreationMode.eCreate_Default);
if (primitive == null)
{
return;
}
IPCB_Track track = primitive as IPCB_Track;
if (pcbBoard.GetState_DisplayUnit() == TUnit.eImperial)
{
xL = EDP.Utils.MilsToCoord((double)LastPos.x);
yL = EDP.Utils.MilsToCoord((double)LastPos.y);
xO = EDP.Utils.MilsToCoord((double)Offset.x);
yO = EDP.Utils.MilsToCoord((double)Offset.y);
argWidth = EDP.Utils.MilsToCoord((double)argWidth);
}
else
{
xL = EDP.Utils.MMsToCoord((double)LastPos.x);
yL = EDP.Utils.MMsToCoord((double)LastPos.y);
xO = EDP.Utils.MMsToCoord((double)Offset.x);
yO = EDP.Utils.MMsToCoord((double)Offset.y);
argWidth = EDP.Utils.MMsToCoord((double)argWidth);
}
if (Offset.absolute)
{
track.SetState_X1(OriginX + xL);
track.SetState_Y1(OriginY + yL);
track.SetState_X2(OriginX + xO);
track.SetState_Y2(OriginY + yO);
LastPos = Offset;
}
else
{
track.SetState_X1(OriginX + xL);
track.SetState_Y1(OriginY + yL);
track.SetState_X2(OriginX + (xL + xO));
track.SetState_Y2(OriginY + (yL + yO));
LastPos.x = LastPos.x + Offset.x;
LastPos.y = LastPos.y + Offset.y;
}
track.SetState_Layer(ActiveLayer);
track.SetState_Width(argWidth);
pcbBoard.AddPCBObject(primitive);
PCBServer.PostProcess();
// Refresh PCB workspace.
//DXP.Utils.RunCommand("PCB:Zoom", "Action=Redraw");
}
