public void Breakpoint(VMStackFrame frame)
{
if (IsCheck)
{
return; //can't breakpoint in check trees.
}
ThreadBreak = VMThreadBreakMode.Pause;
BreakFrame = Stack.IndexOf(frame);
Context.VM.BreakpointHit(Entity);
}
public void Tick()
{
#if IDE_COMPAT
if (ThreadBreak == VMThreadBreakMode.Pause)
{
return;
}
else if (ThreadBreak == VMThreadBreakMode.Reset)
{
Entity.Reset(Context);
ThreadBreak = VMThreadBreakMode.Active;
}
else if (ThreadBreak == VMThreadBreakMode.Immediate)
{
Breakpoint(Stack.LastOrDefault(), "Paused."); return;
}
if (RoutineDirty)
{
foreach (var frame in Stack)
{
if (frame.Routine.Chunk.RuntimeVer != frame.Routine.RuntimeVer)
{
frame.Routine = Context.VM.Assemble(frame.Routine.Chunk);
}
}
RoutineDirty = false;
}
#endif
if (BlockingState != null)
{
BlockingState.WaitTime++;
}
if (DialogCooldown > 0)
{
DialogCooldown--;
}
#if !THROW_SIMANTICS
try
{
#endif
if (!Entity.Dead)
{
if (QueueDirty)
{
EvaluateQueuePriorities();
TryRunImmediately();
QueueDirty = false;
}
if (Stack.Count == 0)
{
if (IsCheck)
{
return; //running out of execution means check trees have ended.
}
Entity.ExecuteEntryPoint(1, Context, false);
if (Stack.Count == 0)
{
return;
}
}
if ((!Stack.LastOrDefault().ActionTree) || (!Queue[0].Callee.Dead)) //main or our target is not dead
{
#if IDE_COMPAT
if (ThreadBreak == VMThreadBreakMode.ReturnTrue)
{
var bf = Stack[BreakFrame];
HandleResult(bf, bf.GetCurrentInstruction(), VMPrimitiveExitCode.RETURN_TRUE);
Breakpoint(Stack.LastOrDefault(), "Returned True.");
return;
}
if (ThreadBreak == VMThreadBreakMode.ReturnFalse)
{
var bf = Stack[BreakFrame];
HandleResult(bf, bf.GetCurrentInstruction(), VMPrimitiveExitCode.RETURN_TRUE);
Breakpoint(Stack.LastOrDefault(), "Returned False.");
return;
}
#endif
ContinueExecution = true;
while (ContinueExecution)
{
if (TicksThisFrame++ > MAX_LOOP_COUNT)
{
throw new Exception("Thread entered infinite loop! ( >" + MAX_LOOP_COUNT + " primitives)");
}
ContinueExecution = false;
NextInstruction();
}
}
else //interaction owner is dead, rip
{
Entity.Reset(Context);
}
}
#if !THROW_SIMANTICS
}
catch (Exception e)
{
#if IDE_COMPAT
if (!IsCheck && VM.SignalBreaks)
{
Breakpoint(Stack.LastOrDefault(), "!" + e.Message + " " + StackTraceSimplify(e.StackTrace.Split('\n').FirstOrDefault(x => x.Contains(".cs")) ?? ""));
ContinueExecution = false;
return;
}
#endif
if (e is ThreadAbortException)
{
throw e;
}
if (Stack.Count == 0)
{
return;
}
var context = Stack[Stack.Count - 1];
bool Delete = ((Entity is VMGameObject) && (DialogCooldown > 30 * 20 - 10));
if (DialogCooldown == 0)
{
var simExcept = new VMSimanticsException(e.Message + StackTraceSimplify(e.StackTrace.Split('\n').FirstOrDefault(x => x.Contains(".cs")) ?? ""), context);
string exceptionStr = "A SimAntics Exception has occurred, and has been suppressed: \r\n\r\n" + simExcept.ToString() + "\r\n\r\nThe object will be reset. Please report this!";
VMDialogInfo info = new VMDialogInfo
{
Caller = null,
Icon = context.Callee,
Operand = new VMDialogOperand {
},
Message = exceptionStr,
Title = "SimAntics Exception!"
};
Context.VM.SignalDialog(info);
DialogCooldown = 30 * 20;
}
if (!IsCheck)
{
context.Callee.Reset(context.VM.Context);
context.Caller.Reset(context.VM.Context);
if (Delete)
{
Entity.Delete(true, context.VM.Context);
}
}
else
{
Stack.Clear();
}
}
#endif
}
public void Breakpoint(VMStackFrame frame)
{
if (IsCheck) return; //can't breakpoint in check trees.
ThreadBreak = VMThreadBreakMode.Pause;
BreakFrame = Stack.IndexOf(frame);
Context.VM.BreakpointHit(Entity);
}