void CBotVar::SetVal(CBotVar* var)
{
switch (var->GetType())
{
case CBotTypBoolean:
SetValInt(var->GetValInt());
break;
case CBotTypInt:
SetValInt(var->GetValInt(), (static_cast<CBotVarInt*>(var))->m_defnum);
break;
case CBotTypFloat:
SetValFloat(var->GetValFloat());
break;
case CBotTypString:
SetValString(var->GetValString());
break;
case CBotTypPointer:
case CBotTypNullPointer:
case CBotTypArrayPointer:
SetPointer(var->GetPointer());
break;
case CBotTypClass:
{
delete (static_cast<CBotVarClass*>(this))->m_pVar;
(static_cast<CBotVarClass*>(this))->m_pVar = NULL;
Copy(var, false);
}
break;
default:
ASM_TRAP();
}
m_binit = var->m_binit; // copie l'état nan s'il y a
}
CBotVarClass::CBotVarClass( const CBotToken* name, const CBotTypResult& type)
{
/*
// int nIdent = 0;
InitCBotVarClass( name, type ) //, nIdent );
}
CBotVarClass::CBotVarClass( const CBotToken* name, CBotTypResult& type) //, int &nIdent )
{
InitCBotVarClass( name, type ); //, nIdent );
}
void CBotVarClass::InitCBotVarClass( const CBotToken* name, CBotTypResult& type ) //, int &nIdent )
{*/
if ( !type.Eq(CBotTypClass) &&
!type.Eq(CBotTypIntrinsic) && // by convenience there accepts these types
!type.Eq(CBotTypPointer) &&
!type.Eq(CBotTypArrayPointer) &&
!type.Eq(CBotTypArrayBody)) ASM_TRAP();
m_token = new CBotToken(name);
m_next = NULL;
m_pMyThis = NULL;
m_pUserPtr = OBJECTCREATED;//NULL;
m_InitExpr = NULL;
m_LimExpr = NULL;
m_pVar = NULL;
m_type = type;
if ( type.Eq(CBotTypArrayPointer) ) m_type.SetType( CBotTypArrayBody );
else if ( !type.Eq(CBotTypArrayBody) ) m_type.SetType( CBotTypClass );
// officel type for this object
m_pClass = NULL;
m_pParent = NULL;
m_binit = false;
m_bStatic = false;
m_mPrivate = 0;
m_bConstructor = false;
m_CptUse = 0;
m_ItemIdent = type.Eq(CBotTypIntrinsic) ? 0 : CBotVar::NextUniqNum();
// se place tout seul dans la liste
// TODO stands alone in the list (stands only in a list)
if (m_ExClass) m_ExClass->m_ExPrev = this;
m_ExNext = m_ExClass;
m_ExPrev = NULL;
m_ExClass = this;
CBotClass* pClass = type.GetClass();
CBotClass* pClass2 = pClass->GetParent();
if ( pClass2 != NULL )
{
// also creates an instance of the parent class
m_pParent = new CBotVarClass(name, CBotTypResult(type.GetType(),pClass2) ); //, nIdent);
}
SetClass( pClass ); //, nIdent );
}
bool CBotVar::Save1State(FILE* pf)
{
// this routine "virtual" must never be called,
// there must be a routine for each of the subclasses (CBotVarInt, CBotVarFloat, etc)
// ( see the type in m_type )
ASM_TRAP();
return false;
}
CBotVar* CBotVar::Create(const CBotToken* name, CBotTypResult type)
{
switch (type.GetType())
{
case CBotTypShort:
case CBotTypInt:
return new CBotVarInt(name);
case CBotTypFloat:
return new CBotVarFloat(name);
case CBotTypBoolean:
return new CBotVarBoolean(name);
case CBotTypString:
return new CBotVarString(name);
case CBotTypPointer:
case CBotTypNullPointer:
return new CBotVarPointer(name, type);
case CBotTypIntrinsic:
return new CBotVarClass(name, type);
case CBotTypClass:
// creates a new instance of a class
// and returns the POINTER on this instance
{
CBotVarClass* instance = new CBotVarClass(name, type);
CBotVarPointer* pointer = new CBotVarPointer(name, type);
pointer->SetPointer( instance );
return pointer;
}
case CBotTypArrayPointer:
return new CBotVarArray(name, type);
case CBotTypArrayBody:
{
CBotVarClass* instance = new CBotVarClass(name, type);
CBotVarArray* array = new CBotVarArray(name, type);
array->SetPointer( instance );
CBotVar* pv = array;
while (type.Eq(CBotTypArrayBody))
{
type = type.GetTypElem();
pv = (static_cast<CBotVarArray*>(pv))->GetItem(0, true); // creates at least the element [0]
}
return array;
}
}
ASM_TRAP();
return NULL;
}
bool CBotDefParam::Execute(CBotVar** ppVars, CBotStack* &pj)
{
int i = 0;
CBotDefParam* p = this;
while ( p != NULL )
{
// creates a local variable on the stack
CBotVar* newvar = CBotVar::Create(p->m_token.GetString(), p->m_type);
// serves to make the transformation of types:
if ( ppVars != NULL && ppVars[i] != NULL )
{
switch (p->m_type.GetType())
{
case CBotTypInt:
newvar->SetValInt(ppVars[i]->GetValInt());
break;
case CBotTypFloat:
newvar->SetValFloat(ppVars[i]->GetValFloat());
break;
case CBotTypString:
newvar->SetValString(ppVars[i]->GetValString());
break;
case CBotTypBoolean:
newvar->SetValInt(ppVars[i]->GetValInt());
break;
case CBotTypIntrinsic:
(static_cast<CBotVarClass*>(newvar))->Copy(ppVars[i], false);
break;
case CBotTypPointer:
case CBotTypArrayPointer:
{
newvar->SetPointer(ppVars[i]->GetPointer());
}
break;
default:
ASM_TRAP();
}
}
newvar->SetUniqNum(p->m_nIdent);
pj->AddVar(newvar); // add a variable
p = p->m_next;
i++;
}
return true;
}
void CBotCStack::AddVar(CBotVar* pVar)
{
CBotCStack* p = this;
// returns to the father element
while (p != NULL && p->m_bBlock == 0) p = p->m_prev;
if ( p == NULL ) return;
CBotVar** pp = &p->m_listVar;
while ( *pp != NULL ) pp = &(*pp)->m_next;
*pp = pVar; // added after
#ifdef _DEBUG
if ( pVar->GetUniqNum() == 0 ) ASM_TRAP();
#endif
}
CBotVarClass::~CBotVarClass( )
{
if ( m_CptUse != 0 )
ASM_TRAP();
if ( m_pParent ) delete m_pParent;
m_pParent = NULL;
// frees the indirect object if necessary
// if ( m_Indirect != NULL )
// m_Indirect->DecrementUse();
// removes the class list
if ( m_ExPrev ) m_ExPrev->m_ExNext = m_ExNext;
else m_ExClass = m_ExNext;
if ( m_ExNext ) m_ExNext->m_ExPrev = m_ExPrev;
m_ExPrev = NULL;
m_ExNext = NULL;
delete m_pVar;
}
CBotStack::~CBotStack()
{
ASM_TRAP(); // use Delete () instead
}
void CBotVar::SetClass(CBotClass* pClass)
{
ASM_TRAP();
}
void CBotVar::SetValString(const char* p)
{
ASM_TRAP();
}
void CBotVar::Dec()
{
ASM_TRAP();
}
void CBotVar::Not()
{
ASM_TRAP();
}
int CBotVar::GetValInt()
{
ASM_TRAP();
return 0;
}
CBotVarClass* CBotVar::GetPointer()
{
ASM_TRAP();
return NULL;
}
void CBotVar::SetPointer(CBotVar* pVarClass)
{
ASM_TRAP();
}
void CBotVar::SL(CBotVar* left, CBotVar* right)
{
ASM_TRAP();
}
void CBotVar::Neg()
{
ASM_TRAP();
}
float CBotVar::GetValFloat()
{
ASM_TRAP();
return 0;
}
void CBotVar::Inc()
{
ASM_TRAP();
}
void CBotVar::SetValInt(int c, const char* s)
{
ASM_TRAP();
}
void CBotVar::Copy(CBotVar* pSrc, bool bName)
{
ASM_TRAP();
}
void CBotVar::SetValFloat(float c)
{
ASM_TRAP();
}
CBotString CBotVar::GetValString()
{
ASM_TRAP();
return CBotString();
}
void CBotVar::Power(CBotVar* left, CBotVar* right)
{
ASM_TRAP();
}
CBotClass* CBotVar::GetClass()
{
ASM_TRAP();
return NULL;
}
int CBotVar::Div(CBotVar* left, CBotVar* right)
{
ASM_TRAP();
return 0;
}
CBotStack::CBotStack(CBotStack* ppapa)
{
// constructor must exist or the destructor is never called!
ASM_TRAP();
}
int CBotVar::Modulo(CBotVar* left, CBotVar* right)
{
ASM_TRAP();
return 0;
}
bool CBotVar::RestoreState(FILE* pf, CBotVar* &pVar)
{
unsigned short w, wi, prv, st;
float ww;
CBotString name, s;
delete pVar;
pVar = NULL;
CBotVar* pNew = NULL;
CBotVar* pPrev = NULL;
while ( true ) // retrieves a list
{
if (!ReadWord(pf, w)) return false; // private or type?
if ( w == 0 ) return true;
CBotString defnum;
if ( w == 200 )
{
if (!ReadString(pf, defnum)) return false; // number with identifier
if (!ReadWord(pf, w)) return false; // type
}
prv = 100; st = 0;
if ( w >= 100 )
{
prv = w;
if (!ReadWord(pf, st)) return false; // static
if (!ReadWord(pf, w)) return false; // type
}
if ( w == CBotTypClass ) w = CBotTypIntrinsic; // necessarily intrinsic
if (!ReadWord(pf, wi)) return false; // init ?
if (!ReadString(pf, name)) return false; // variable name
CBotToken token(name, CBotString());
switch (w)
{
case CBotTypInt:
case CBotTypBoolean:
pNew = CBotVar::Create(&token, w); // creates a variable
if (!ReadWord(pf, w)) return false;
pNew->SetValInt(static_cast<short>(w), defnum);
break;
case CBotTypFloat:
pNew = CBotVar::Create(&token, w); // creates a variable
if (!ReadFloat(pf, ww)) return false;
pNew->SetValFloat(ww);
break;
case CBotTypString:
pNew = CBotVar::Create(&token, w); // creates a variable
if (!ReadString(pf, s)) return false;
pNew->SetValString(s);
break;
// returns an intrinsic object or element of an array
case CBotTypIntrinsic:
case CBotTypArrayBody:
{
CBotTypResult r;
long id;
if (!ReadType(pf, r)) return false; // complete type
if (!ReadLong(pf, id) ) return false;
// if (!ReadString(pf, s)) return false;
{
CBotVar* p = NULL;
if ( id ) p = CBotVarClass::Find(id) ;
pNew = new CBotVarClass(&token, r); // directly creates an instance
// attention cptuse = 0
if ( !RestoreState(pf, (static_cast<CBotVarClass*>(pNew))->m_pVar)) return false;
pNew->SetIdent(id);
if ( p != NULL )
{
delete pNew;
pNew = p; // resume known element
}
}
}
break;
case CBotTypPointer:
case CBotTypNullPointer:
if (!ReadString(pf, s)) return false;
{
pNew = CBotVar::Create(&token, CBotTypResult(w, s));// creates a variable
// CBotVarClass* p = NULL;
long id;
ReadLong(pf, id);
// if ( id ) p = CBotVarClass::Find(id); // found the instance (made by RestoreInstance)
// returns a copy of the original instance
CBotVar* pInstance = NULL;
if ( !CBotVar::RestoreState( pf, pInstance ) ) return false;
(static_cast<CBotVarPointer*>(pNew))->SetPointer( pInstance ); // and point over
// if ( p != NULL ) (static_cast<CBotVarPointer*>(pNew))->SetPointer( p ); // rather this one
}
break;
case CBotTypArrayPointer:
{
CBotTypResult r;
if (!ReadType(pf, r)) return false;
pNew = CBotVar::Create(&token, r); // creates a variable
// returns a copy of the original instance
CBotVar* pInstance = NULL;
if ( !CBotVar::RestoreState( pf, pInstance ) ) return false;
(static_cast<CBotVarPointer*>(pNew))->SetPointer( pInstance ); // and point over
}
break;
default:
ASM_TRAP();
}
if ( pPrev != NULL ) pPrev->m_next = pNew;
if ( pVar == NULL ) pVar = pNew;
pNew->m_binit = wi; // pNew->SetInit(wi);
pNew->SetStatic(st);
pNew->SetPrivate(prv-100);
pPrev = pNew;
}
return true;
}
bool CBotVar::Ne(CBotVar* left, CBotVar* right)
{
ASM_TRAP();
return false;
}
