/// +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
/// <summary>
/// Revisits the excellon lines and figures out the pad center points
/// </summary>
public void SetPadCenterPointList()
{
// create a dummy statemachine We can only get a lot of the information from the DCodes
// by simulating a run. They use the results of the previous DCode a lot
ExcellonFileStateMachine workingStateMachine = new ExcellonFileStateMachine();
workingStateMachine.ToolCollection = stateMachine.ToolCollection;
// run through all of the DCode lines
foreach (ExcellonLine gLineObj in SourceLines)
{
if ((gLineObj is ExcellonLine_ToolChange) == true)
{
ExcellonLine_ToolTable toolTabObj = null;
// see if we can find the tool table object for this change
toolTabObj = workingStateMachine.GetToolTableObjectByToolNumber((gLineObj as ExcellonLine_ToolChange).ToolNumber);
if (toolTabObj != null)
{
workingStateMachine.LastDrillWidth = toolTabObj.DrillDiameter;
}
continue;
}
else if ((gLineObj is ExcellonLine_XYCode) == true)
{
// set this now for convenience
ExcellonLine_XYCode elObj = (ExcellonLine_XYCode)gLineObj;
// record these centerpoints to our list, note that we save to the current statemachine but use the aperture from the working one
stateMachine.PadCenterPointList.Add(new GerberPad(elObj.XCoord, elObj.YCoord, workingStateMachine.LastDrillWidth));
}
}
}
/// +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
/// <summary>
/// Performs the action the plot requires based on the current context
/// </summary>
/// <param name="graphicsObj">a graphics object on which to plot</param>
/// <param name="stateMachine">the excellon plot state machine</param>
/// <param name="errorString">the error string we return on fail</param>
/// <param name="errorValue">the error value we return on fail, z success, nz fail </param>
/// <returns>an enum value indicating what next action to take</returns>
public override PlotActionEnum PerformPlotExcellonAction(Graphics graphicsObj, ExcellonFileStateMachine stateMachine, ref int errorValue, ref string errorString)
{
ExcellonLine_ToolTable toolTabObj = null;
// see if we can find the tool table object for this change
toolTabObj = stateMachine.GetToolTableObjectByToolNumber(toolNumber);
if (toolTabObj != null)
{
stateMachine.LastDrillWidth = toolTabObj.DrillDiameter;
}
errorValue = 0;
errorString = "Successful End";
return(PlotActionEnum.PlotAction_Continue);
}
/// +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
/// <summary>
/// Converts the excellon line into a GCode line and returns it
/// </summary>
/// <param name="stateMachine">the state machine with the configuration</param>
/// <param name="gcLineList">a list of the equivalent gcode line object. This can be
/// empty if there is no direct conversion</param>
/// <returns>z success, nz fail</returns>
public override int GetGCodeCmd(ExcellonFileStateMachine stateMachine, out List <GCodeCmd> gcLineList)
{
GCodeCmd_ToolChange tcLine;
ExcellonLine_ToolTable toolTabObj = null;
string commentStr = null;
// see if we can find the tool table object for this change
toolTabObj = stateMachine.GetToolTableObjectByToolNumber(toolNumber);
if (toolTabObj != null)
{
commentStr = "ToolChange, ToolNum: " + toolNumber.ToString() + ", Drill Dia:" + toolTabObj.DrillDiameter.ToString();
// also remember this
stateMachine.LastDrillWidth = toolTabObj.DrillDiameter;
}
gcLineList = new List <GCodeCmd>();
tcLine = new GCodeCmd_ToolChange(toolNumber);
if (commentStr != null)
{
tcLine.CommentText = commentStr;
}
gcLineList.Add(tcLine);
return(0);
}