void ActionsTestScene::runThisTest()
{
s_nActionIdx = -1;
addChild(NextAction());
CCDirector::sharedDirector()->replaceScene(this);
}
void ActionsDemo::nextCallback(NSObject* pSender)
{
CCScene* s = new ActionsTestScene();
s->addChild( NextAction() );
CCDirector::sharedDirector()->replaceScene(s);
s->release();
}
NextAction PrintStmtInFn::execute(Env &env, LocalDefs &ie)
{
Term v = expr.evaluate(env, ie);
cout << "\n";
v.print_indented(cout);
cout << endl;
//cout << v.to_string() << endl;
return NextAction(NextAction::continue_normal_execution);
}
NextAction StmtSeq::execute(Env &env, LocalDefs &ie)
{
for (unsigned int i=0 ; i < stmts.size() ; i++)
{
NextAction res = stmts[i]->execute(env, ie);
if (!res.is_normal())
return res;
}
return NextAction(NextAction::continue_normal_execution);
}
NextAction AssertStmt::execute(Env &env, LocalDefs &ie)
{
Term v = expr.evaluate(env, ie);
if (!v.is_true())
{
cout << "Assertion failed somewhere\n";
Program::get_singleton().print_stack();
halt;
}
return NextAction(NextAction::continue_normal_execution);
}
NextAction LoopStmt::execute(Env &env, LocalDefs &ie)
{
for (bool first=true ; ; first=false)
{
Term ec = first && is_tail_cond ? bool_obj(true) : cond.evaluate(env, ie);
assert(ec.is_true() || ec.is_false());
if (ec.is_true())
{
NextAction res = body->execute(env, ie);
if (res.is_return())
return res;
if (res.is_break())
return NextAction(NextAction::continue_normal_execution);
}
else
{
return NextAction(NextAction::continue_normal_execution);
}
}
}
NextAction Assignment::execute(Env &env, LocalDefs &ie)
{
Term val = expr.evaluate(env, ie);
if (!type.is_null() && !type->contains(val))
{
cout << "Error in type assignment. The value is not of the declared type.\n";
cout << " Variable name: " << var_name.to_string() << "\n";
cout << " Value:\n\n";
val.print(cout);
Program::get_singleton().print_stack();
cout << endl;
halt;
}
env.set(var_name, val);
return NextAction(NextAction::continue_normal_execution);
}
NextAction IfStmt::execute(Env &env, LocalDefs &ie)
{
Term ec = cond.evaluate(env, ie);
if (!ec.is_true() && !ec.is_false())
{
string ecs = ec.to_string(true);
cout << "Condition for if statement doesn't evaluate to either true or false:\n";
cout << ecs << endl;
halt;
}
//assert(ec.is_true() || ec.is_false());
if (ec.is_true())
return if_true->execute(env, ie);
else if (!if_false.is_null())
return if_false->execute(env, ie);
else
return NextAction(NextAction::continue_normal_execution);
}
void CSuperMove::Update()
{
if (!gMap)
{
return /*Clear()*/;
}
if (m_bHungUp)
{
if (!gHero->IsMoving())
{
m_bHungUp = false;
StartMove(m_pPath, m_nErrorDistance);
}
return;
}
if (!gHero->IsTransfering() && !m_bOver && !m_bPause)
{
if ((*m_itCurAction)->CheckFailed())
{
return Clear();
}
if ((*m_itCurAction)->CheckDone())
{
if (!HasNextAction())
{
Over();
}
else if (nFrameCounter++ == 5)
{
NextAction();
nFrameCounter = 0;
}
}
}
}
NextAction ReturnStmt::execute(Env &env, LocalDefs &ie)
{
Term val = expr.evaluate(env, ie);
return NextAction(val);
}
NextAction NullStatement::execute(Env &env, LocalDefs &ie)
{
return NextAction(NextAction::continue_normal_execution);
}
NextAction BreakStmt::execute(Env &env, LocalDefs &ie)
{
return NextAction(NextAction::break_inner_loop);
}
NextAction ForStatement::execute(Env &env, LocalDefs &ie)
{
if (src_expr.is_null())
{
assert(idx_var.is_null());
assert(!start_expr.is_null());
assert(!end_expr.is_null());
Term start_obj = start_expr.evaluate(env, ie);
Term end_obj = end_expr.evaluate(env, ie);
if (start_obj.is_int() && end_obj.is_int()) // && start_obj.get_int() <= end_obj.get_int())
{
int start = start_obj.get_int();
int end = end_obj.get_int();
//assert(start <= end);
for (int i=start ; i <= end ; i++)
{
env.set(var, int_obj(i));
NextAction res = body->execute(env, ie);
env.unset(var);
if (res.is_return())
return res;
if (res.is_break())
return NextAction(NextAction::continue_normal_execution);
}
return NextAction(NextAction::continue_normal_execution);
}
cout << "Invalid range in for loop or sequence comprehension\n";
cout << start_obj.to_string(true) << endl;
cout << end_obj.to_string(true) << endl;
Program::get_singleton().print_stack();
halt;
}
else
{
assert(start_expr.is_null());
assert(end_expr.is_null());
Term src = src_expr.evaluate(env, ie);
int len = src.size();
for (int i=0 ; i < len ; i++)
{
env.set(var, src.item(i));
if (idx_var != PlainId())
env.set(idx_var, int_obj(i));
NextAction res = body->execute(env, ie);
env.unset(var);
if (idx_var != PlainId())
env.unset(idx_var);
if (res.is_return())
return res;
if (res.is_break())
return NextAction(NextAction::continue_normal_execution);
}
}
return NextAction(NextAction::continue_normal_execution);
}
