private void ProcessCalc()
{
AnalystField firstOutputField = null;
int barsNeeded = Math.Abs(Analyst.DetermineMinTimeSlice());
int inputCount = Analyst.DetermineInputCount();
int outputCount = Analyst.DetermineOutputCount();
IndentLevel = 2;
AddLine("if( _inputCount>0 && Bars>=" + barsNeeded + " )");
AddLine("{");
IndentIn();
AddLine("double input[" + inputCount + "];");
AddLine("double output[" + outputCount + "];");
int idx = 0;
foreach (AnalystField field in Analyst.Script.Normalize
.NormalizedFields)
{
if (field.Input)
{
DataField df = Analyst.Script.FindDataField(field.Name);
String str;
switch (field.Action)
{
case NormalizationAction.PassThrough:
str = EngineArray.Replace(df.Source, "##", "pos+"
+ (-field.TimeSlice));
AddLine("input[" + idx + "]=" + str + ";");
idx++;
break;
case NormalizationAction.Normalize:
str = EngineArray.Replace(df.Source, "##", "pos+"
+ (-field.TimeSlice));
AddLine("input[" + idx + "]=Norm(" + str + ","
+ field.NormalizedHigh + ","
+ field.NormalizedLow + ","
+ field.ActualHigh + ","
+ field.ActualLow + ");");
idx++;
break;
case NormalizationAction.Ignore:
break;
default:
throw new AnalystCodeGenerationError(
"Can't generate Ninjascript code, unsupported normalizatoin action: "
+ field.Action.ToString());
}
}
if (field.Output)
{
if (firstOutputField == null)
{
firstOutputField = field;
}
}
}
if (firstOutputField == null)
{
throw new AnalystCodeGenerationError(
"Could not find an output field.");
}
AddLine("Compute(input,output);");
AddLine("ExtMapBuffer1[pos] = DeNorm(output[0]" + ","
+ firstOutputField.NormalizedHigh + ","
+ firstOutputField.NormalizedLow + ","
+ firstOutputField.ActualHigh + ","
+ firstOutputField.ActualLow + ");");
IndentOut();
AddLine("}");
IndentLevel = 2;
}
