//kiszámolja az animtime-t
private static int GetTime(Robopreter.Command com)
{
int time = 800;
if (com.comm == Commands.balra || com.comm == Commands.jobbra || com.comm == Commands.elore || com.comm == Commands.hatra)
{
time = (int)com.comm * 10;
}
return(time);
}
public static void Run()
{
while (stmtQueue.Count > 0)
{
var currStmt = stmtQueue.Dequeue();
switch (currStmt.GetType().Name)
{
case "Sequence":
var seq = (Sequence)currStmt;
foreach (var item in seq.Statements)
{
stmtQueue.Enqueue(item);
}
break;
case "Left":
{
var P = new Command();
P.comm = Commands.balra;
((Left)currStmt).Expression.Calc();
P.value = ((Left)currStmt).Expression.Return;
Out.Add(P);
}
break;
case "Right":
{
var P = new Command();
P.comm = Commands.jobbra;
((Right)currStmt).Expression.Calc();
P.value = ((Right)currStmt).Expression.Return;
Out.Add(P);
}
break;
case "Forward":
{
var P = new Command();
P.comm = Commands.elore;
((Forward)currStmt).Expression.Calc();
P.value = ((Forward)currStmt).Expression.Return;
Out.Add(P);
}
break;
case "Backward":
{
var P = new Command();
P.comm = Commands.hatra;
((Backward)currStmt).Expression.Calc();
P.value = ((Backward)currStmt).Expression.Return;
Out.Add(P);
}
wait();
break;
case "PenUp":
{
var P = new Command();
P.comm = Commands.tollatfel;
Out.Add(P);
}
break;
case "PenDown":
{
var P = new Command();
P.comm = Commands.tollatle;
Out.Add(P);
}
break;
case "Clear":
{
var P = new Command();
P.comm = Commands.torol;
Out.Add(P);
}
break;
case "Home":
{
var P = new Command();
P.comm = Commands.haza;
Out.Add(P);
}
break;
case "Circle":
{
var P = new Command();
P.comm = Commands.kor;
((Circle)currStmt).Expression.Calc();
P.value = ((Circle)currStmt).Expression.Return;
Out.Add(P);
}
break;
case "DeclareFunction":
var stmtDeclareFunction = (DeclareFunction)currStmt;
FuncDecl.Add(stmtDeclareFunction.Identity, stmtDeclareFunction);
break;
case "DeclareVariable":
var stmtDeclareVariable = (DeclareVariable)currStmt;
stmtDeclareVariable.Expression.Calc();
if (VarDecl.ContainsKey(stmtDeclareVariable.Identity))
{
VarDecl[stmtDeclareVariable.Identity] = stmtDeclareVariable.Expression.Return;
}
else
{
VarDecl.Add(stmtDeclareVariable.Identity, stmtDeclareVariable.Expression.Return);
}
break;
case "CallFunction":
var stmtCallFunction = (CallFunction)currStmt;
Call(stmtCallFunction.Identity, stmtCallFunction.Parameters);
break;
case "Print":
break;
case "IfElse":
var stmtIfElse = (IfElse)currStmt;
stmtIfElse.Condition.Calc();
try
{
if (Convert.ToBoolean(stmtIfElse.Condition.Return))
{
stmtQueue.Enqueue(stmtIfElse.True);
}
else
{
stmtQueue.Enqueue(stmtIfElse.False);
}
}
catch
{
throw new RPExeption(101, App.Current.TryFindResource("x_nologexp").ToString());
}
break;
case "Loop":
var stmtLoop = (Loop)currStmt;
var count = stmtLoop.Repeat.Calc();
if (count != null)
{
var savedQueue = stmtQueue.ToArray();
stmtQueue = new Queue<Stmt>();
for (int i = 0; i < count; i++)
{
stmtQueue.Enqueue(stmtLoop.Body);
Run();
if (stopped) break;
count = stmtLoop.Repeat.Calc() ?? 0;
}
stopped = false;
foreach (var item in savedQueue) stmtQueue.Enqueue(item);
}
break;
case "While":
{
var stmtWhile = (While)currStmt;
stmtWhile.Condition.Calc();
var condition = (bool)stmtWhile.Condition.Return;
var savedQueue = stmtQueue.ToArray();
stmtQueue = new Queue<Stmt>();
while (condition && !stopped)
{
stmtQueue.Enqueue(stmtWhile.Body);
Run();
stmtWhile.Condition.Calc();
condition = (bool)stmtWhile.Condition.Return;
}
stopped = false;
foreach (var item in savedQueue) stmtQueue.Enqueue(item);
break;
}
case "Forever":
{
var stmtForever = (Forever)currStmt;
var savedQueue = stmtQueue.ToArray();
stmtQueue = new Queue<Stmt>();
while (!stopped)
{
stmtQueue.Enqueue(stmtForever.Body);
Run();
}
stopped = false;
foreach (var item in savedQueue) stmtQueue.Enqueue(item);
break;
}
case "Output":
var stmtOutput = (Output)currStmt;
stmtOutput.Expression.Calc();
stmtStack.Peek().Add("$", stmtOutput.Expression.Return);
break;
case "Stop":
stmtQueue.Clear();
stopped = true;
break;
case "Nop":
break;
}
}
}
