public IfCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
string comparisonName = lineParts[2];
string operandLeftName = lineParts[1];
string operandRightName = lineParts[3];
ComparisonDelegation delegation = GetComparisonDelegation(comparisonName);
if (delegation == null)
throw new InvalidOperationException("Invalid comparison operator.");
comp = delegation;
ValueStorage vs = null;
vs = parent.GetVariableByName(operandLeftName);
if (vs == null)
{
vs = parent.GetRegisterByName(operandLeftName);
if (vs == null)
{
vs = parent.GetStackValueFromTop(operandLeftName);
if (vs == null)
{
float number = 0.0f;
if (float.TryParse(operandLeftName, out number))
{
vs = new ValueStorage();
vs.SetValue(number);
parent.m_constants.Add(vs);
}
}
}
}
if (vs == null)
throw new InvalidOperationException("Invalid comparison left operand.");
operandLeft = vs;
vs = null;
vs = parent.GetVariableByName(operandRightName);
if (vs == null)
{
vs = parent.GetRegisterByName(operandRightName);
if (vs == null)
{
vs = parent.GetStackValueFromTop(operandRightName);
if (vs == null)
{
float number = 0.0f;
if (float.TryParse(operandRightName, out number))
{
vs = new ValueStorage();
vs.SetValue(number);
parent.m_constants.Add(vs);
}
}
}
}
if (vs == null)
throw new InvalidOperationException("Invalid comparison right operand.");
operandRight = vs;
}
public PushCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
string sourceName = lineParts[1];
ValueStorage vs = null;
vs = parent.GetVariableByName(sourceName);
if (vs == null)
{
vs = parent.GetRegisterByName(sourceName);
{
if (vs == null)
{
vs = parent.GetStackValueFromTop(sourceName);
if (vs == null)
{
float number = 0.0f;
if (float.TryParse(sourceName, out number))
{
vs = new ValueStorage();
vs.SetValue(number);
parent.m_constants.Add(vs);
}
}
}
}
}
if (vs == null)
throw new InvalidOperationException("Invalid push source.");
source = vs;
}
public static bool HandleUserCommand(AsmInterpreter interpreter, List<string> codeLines, int lineIndex, string[] lineParts)
{
foreach (var callback in RegisterCallbacks)
{
if (callback(interpreter, codeLines, lineIndex, lineParts) == true)
return true;
}
return false;
}
public AsmCommand(AsmInterpreter parentInterpreter, string[] lineParts)
{
line = "";
foreach (string part in lineParts)
{
line += part + " ";
}
line = line.Substring(0, line.Length - 1);
parent = parentInterpreter;
}
private static bool HandleTriggerCommand(AsmInterpreter interpreter, List<string> codeLines, int lineIndex, string[] lineParts)
{
if (lineParts[0].Equals("trig", StringComparison.CurrentCultureIgnoreCase))
{
// Need to implement this later.
TriggerActionGroupCommand newCmd = new TriggerActionGroupCommand(interpreter, lineParts);
interpreter.m_commands.Add(newCmd);
return true;
}
return false;
}
public CalculationCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
string operatorName = lineParts[0];
string targetName = lineParts[1];
string sourceName = lineParts[2];
CalculationDelegate delegation = GetCalculationDelegation(operatorName);
if (delegation == null)
throw new InvalidOperationException("Invalid calculation operator.");
calc = delegation;
ValueStorage vs = null;
vs = parent.GetVariableByName(sourceName);
if (vs == null)
{
vs = parent.GetRegisterByName(sourceName);
if (vs == null)
{
vs = parent.GetStackValueFromTop(sourceName);
if (vs == null)
{
float number = 0.0f;
if (float.TryParse(sourceName, out number))
{
vs = new ValueStorage();
vs.SetValue(number);
parent.m_constants.Add(vs);
}
}
}
}
if (vs == null)
throw new InvalidOperationException("Invalid calculation operand.");
operand = vs;
vs = parent.GetVariableByName(targetName);
if (vs == null)
{
vs = parent.GetRegisterByName(targetName);
if (vs == null)
{
vs = parent.GetStackValueFromTop(targetName);
}
}
if (vs == null)
throw new InvalidOperationException("Invalid calculation target.");
target = vs;
}
public PopCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
if (lineParts.Length == 2)
{
string targetName = lineParts[1];
ValueStorage vs = null;
vs = parent.GetVariableByName(targetName);
if (vs == null)
{
vs = parent.GetRegisterByName(targetName);
}
if (vs == null)
throw new InvalidOperationException("Invalid pop target.");
target = vs;
}
else
{
target = null;
}
}
public NoOperationCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
}
public EndCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
}
static void Main(string[] args)
{
AsmInterpreter asmInterpreter = new AsmInterpreter();
UserCommandModuleHandler.RegisterCodeHandler(HandleTriggerCommand);
asmInterpreter.m_namedVariables.Add(new NamedValueStorage("MissionTime", 0.0f));
asmInterpreter.m_namedVariables.Add(new NamedValueStorage("AirDensity", 0.0f));
asmInterpreter.m_namedVariables.Add(new NamedValueStorage("TotalAvailableThrust", 0.0f));
string testCode =
@"// Initialize variables
var boosterDecoupled = 0
var fairingsDecoupled = 0
var solarPanelsExpanded = 0
// Wait for update() calls.
yield
// Main loop goes here.
r[0] = boosterDecoupled
r[0] += fairingsDecoupled
r[0] += solarPanelsExpanded
while r[0] < 3
// Don't start triggering action groups too early.
if MissionTime >= 15
// If boosters are exhausted, decouple them.
if TotalAvailableThrust < 1500
if boosterDecoupled != 1 // Check if we've already decoupled.
trig Custom01
boosterDecoupled = 1
end
end
// If air density is low enough, we can decouple the fairings to reduce weight.
if AirDensity <= 0.0001
if fairingsDecoupled != 1 // Check if we've already decoupled.
trig Custom02
fairingsDecoupled = 1
end
end
// If we've got to the last stage, we should expand our solar panels to gain electricity.
if TotalAvailableThrust <= 100
if solarPanelsExpanded != 1 // Check if we've already expanded.
trig Custom03
solarPanelsExpanded = 1
end
end
end
yield
// A check-up to see if we've finished all three jobs.
r[0] = boosterDecoupled
r[0] += fairingsDecoupled
r[0] += solarPanelsExpanded
end
";
asmInterpreter.LoadString(testCode);
asmInterpreter.Start();
float MissionTime = 0.0f;
float AirDensity = 1.0f;
float TotalAvailableThrust = 1800.0f;
while (asmInterpreter.m_started)
{
MissionTime += 0.0001f;
AirDensity -= 0.000001f;
if (AirDensity < 0.0f) AirDensity = 0.0f;
if (MissionTime >= 25.0f) TotalAvailableThrust = 1200.0f;
if (MissionTime >= 120.0f) TotalAvailableThrust = 450.0f;
if (MissionTime >= 300.0f) TotalAvailableThrust = 10.0f;
asmInterpreter.GetVariableByName("MissionTime").SetValue(MissionTime);
asmInterpreter.GetVariableByName("AirDensity").SetValue(AirDensity);
asmInterpreter.GetVariableByName("TotalAvailableThrust").SetValue(TotalAvailableThrust);
asmInterpreter.Resume();
}
}
public TriggerActionGroupCommand(AsmInterpreter interpreter, string[] lineParts)
: base(interpreter, lineParts)
{
actionGroupName = lineParts[1];
}