enscript.c

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class Class
{
    proto native external bool IsInherited(typename type);
    
    proto native owned external string ClassName();
    
    string GetDebugName() { return ClassName(); }
    
    proto native external typename Type();
      
    proto external static typename StaticType();
    
    static typename StaticGetType(typename t)
    {
        return t;
    }
    
    proto external string ToString();
          
    proto static Class Cast(Class from);
      
    proto static bool CastTo(out Class to, Class from);
    
    private proto static bool SafeCastType(Class type, out Class to, Class from);
};

class Managed
{
};

class NonSerialized
{
};

typedef int[] TypeID;

class ScriptModule
{
    private void ~ScriptModule();

    proto volatile int Call(Class inst, string function, void parm);

    proto volatile int CallFunction(Class inst, string function, out void returnVal, void parm);
    proto volatile int CallFunctionParams(Class inst, string function, out void returnVal, Class parms);
    proto native void Release();
    
    static proto native ScriptModule LoadScript(ScriptModule parentModule, string scriptFile, bool listing);
};
 
//main script module (contains script.c and this file)
//ScriptModule g_Script;
 
class EnScript
{
    private void EnScript() {}
    private void ~EnScript() {}
    
    static proto int GetClassVar(Class inst, string varname,int index, out void result);

    static proto int SetClassVar(Class inst, string varname, int index, void input);
    
    static proto int SetVar(out void var, string value);

    static proto void Watch(void var, int flags);
};
 
 

proto void Sort(void param_array[], int num);
proto void reversearray(void param_array);
proto void copyarray(void destArray, void srcArray);

proto int ParseStringEx(inout string input, string token);

proto int ParseString(string input, out string tokens[]);

proto native int KillThread(Class owner, string name);

proto volatile void Idle();

proto owned string ThreadFunction(Class owner, string name, int backtrace, out int linenumber);

string String(string s)
{
    return s;
}

class Obsolete: Managed
{
    string m_Msg;
    void Obsolete(string msg = "")
    {
        m_Msg = msg;
    }
}

void PrintString(string s)
{
    Print(s);
}
 
class array<Class T>
{
    proto native int Count();
    proto native void Clear();
    proto void Set(int n, T value);
    proto int Find(T value);
 
    proto T Get(int n);
    proto int Insert(T value);
    proto int InsertAt(T value, int index);
    void InsertAll(notnull array<T> from)
    {
        int nFrom = from.Count();
        for ( int i = 0; i < nFrom; ++i )
        {
            Insert( from.Get(i) );
        }
    }

    proto native void Remove(int index);
    proto native void RemoveOrdered(int index);
    proto native void Resize(int newSize);
    
    proto native void Reserve(int newSize);

    proto native void Swap(notnull array<T> other);

    proto native void Sort(bool reverse = false);
 
    proto int Copy(notnull array<T> from);
    proto int Init(T init[]);
 
    void RemoveItem(T value)
    {
        int remove_index = Find(value);
 
        if ( remove_index >= 0 )
        {
            RemoveOrdered(remove_index);
        }
    }
    
    void RemoveItemUnOrdered(T value)
    {
        int remove_index = Find(value);
 
        if ( remove_index >= 0 )
        {
            Remove(remove_index);
        }
    }
    
    bool IsValidIndex( int index )
    {
        return ( index > -1 && index < Count() );
    }
    
    /*
    T GetChecked( int index )
    {
        if( IsValidIndex( index ) )
            return Get( index );
        else
            return null;
    }
    */

    void Debug()
    {
        Print(string.Format("Array count: %1", Count()));
        for (int i = 0; i < Count(); i++)
        {
            T item = Get(i);
            Print(string.Format("[%1] => %2", i, item));
        }
    }

    int GetRandomIndex()
    {
        if ( Count() > 0 )
        {
            return Math.RandomInt(0, Count());
        }
        
        return -1;  
    }

    T GetRandomElement()
    {
        return Get(GetRandomIndex());
    }
 
    void SwapItems(int item1_index, int item2_index)
    {
        T item1 = Get(item1_index);
        Set(item1_index, Get(item2_index));
        Set(item2_index, item1);
    }
    
    void InsertArray(array<T> other)
    {
        int nOther = other.Count();
        for (int i = 0; i < nOther; ++i)
        {
            T item = other.Get(i);
            Insert(item);
        }
    }
    
    void Invert()
    {
        int left = 0;
        int right = Count() - 1;
        if (right > 0)
        {
            while (left < right)
            {
                T temp = Get(left);
                Set(left++, Get(right));
                Set(right--, temp);
            }
        }
    }
    
    int MoveIndex(int curr_index, int move_number)
    {
        int count = Count();
        int new_index = curr_index;
        
        if ( move_number > 0 )
        {
            new_index = curr_index + move_number;
        }
        
        if ( move_number < 0 )
        {
            new_index = curr_index - move_number;
            
            if ( new_index < 0 )
            {
                if ( new_index <= -count )
                {
                    new_index = (new_index % count);
                }
                
                new_index = new_index + count;
            }
        }
        
        if ( new_index >= count )
        {
            new_index = (new_index % count);
        }
        
        // move_number is 0
        return new_index;
    }
    
    void ShuffleArray()
    {
        for (int i = 0; i < Count(); i++)
        {
            SwapItems(i,GetRandomIndex());
        }
    }
    
    int DifferentAtPosition(array<T> pOtherArray)
    {
        if (Count() != pOtherArray.Count())
        {
            ErrorEx("arrays are not the same size");
            return -1;
        }
 
        int nOther = pOtherArray.Count();
        for (int i = 0; i < nOther; ++i)
        {
            if (Get(i) != pOtherArray.Get(i))
            {
                return i;
            }
        }
        
        return -1;
    }
};
 
//force these to compile so we can link C++ methods to them
typedef array<string> TStringArray;
typedef array<float> TFloatArray;
typedef array<int> TIntArray;
typedef array<bool> TBoolArray;
typedef array<Class> TClassArray;
typedef array<Managed> TManagedArray;
typedef array<ref Managed> TManagedRefArray;
typedef array<vector> TVectorArray;
typedef array<typename> TTypenameArray;
 
class set<Class T>
{
    proto native int Count();
    proto native void Clear();
    proto int Find(T value);
    proto T Get(int n);
    proto int Insert(T value);
    proto int InsertAt(T value, int index);
    proto native void Remove(int index);
    proto int Copy(set<T> from);
    proto native void Swap(set<T> other);
    proto int Init(T init[]);
    
    void InsertSet(set<T> other)
    {
        int count = other.Count();
        for (int i = 0; i < count; i++)
        {
            T item = other[i];
            Insert(item);
        }
    }
    
    void RemoveItem(T value)
    {
        int remove_index = Find(value);
        if (remove_index >= 0)
        {
            Remove(remove_index);
        }
    }
    
    void RemoveItems(set<T> other)
    {
        int count = other.Count();
        for (int i = 0; i < count; i++)
        {
            T item = other[i];
            RemoveItem(item);
        }
    }
    
    void Debug()
    {
        Print(string.Format("Set count: %1", Count()));
        for (int i = 0; i < Count(); i++)
        {
            T item = Get(i);
            Print(string.Format("[%1] => %2", i, item));
        }
    }
};
 
//force these to compile so we can link C++ methods to them
typedef set<string> TStringSet;
typedef set<float> TFloatSet;
typedef set<int> TIntSet;
typedef set<Class> TClassSet;
typedef set<Managed> TManagedSet;
typedef set<ref Managed> TManagedRefSet;
typedef set<typename> TTypenameSet;
 
typedef int MapIterator;
class map<Class TKey,Class TValue>
{
    proto native int Count();

    proto native void Clear();
    proto TValue Get(TKey key);
    proto bool Find(TKey key, out TValue val);
    proto TValue GetElement(int index);
    proto TKey GetKey(int i);
    proto void Set(TKey key, TValue value);
    proto void Remove(TKey key);
    proto void RemoveElement(int i);
    proto bool Contains(TKey key);
    proto bool Insert(TKey key, TValue value);
    proto int Copy(map<TKey,TValue> from);
    
    array<TKey> GetKeyArray()
    {
        array<TKey> keys = new array<TKey>();
        for (int i = 0; i < Count(); ++i)
            keys.Insert(GetKey(i));
 
        return keys;
    }
    
    array<TValue> GetValueArray()
    {
        array<TValue> elements = new array<TValue>();
        for (int i = 0; i < Count(); ++i)
            elements.Insert(GetElement(i));
 
        return elements;
    }
    
    bool ReplaceKey(TKey old_key, TKey new_key)
    {
        if (Contains(old_key))
        {
            Set(new_key, Get(old_key));
            Remove(old_key);
            return true;
        }   
        return false;
    }
    
    TKey GetKeyByValue(TValue value)
    {
        TKey ret;
        for (int i = 0; i < Count(); i++)
        {
            if (GetElement(i) == value) 
            {
                ret = GetKey(i);
                break;
            }
        }
 
        return ret;
    }
    
    bool GetKeyByValueChecked(TValue value, out TKey key)
    {
        for (int i = 0; i < Count(); i++)
        {
            if (GetElement(i) == value) 
            {
                key = GetKey(i);
                return true;
            }
        }
        return false;
    }
 
    proto native MapIterator Begin();
    proto native MapIterator End();
    proto native MapIterator Next(MapIterator it);
    proto TKey GetIteratorKey(MapIterator it);
    proto TValue GetIteratorElement(MapIterator it);
};
 
typedef map<int, float>             TIntFloatMap;
typedef map<int, int>                   TIntIntMap;
typedef map<int, string>            TIntStringMap;
typedef map<int, Class>             TIntClassMap;
typedef map<int, Managed>           TIntManagedMap;
typedef map<int, ref Managed>   TIntManagedRefMap;
typedef map<int, typename>      TIntTypenameMap;
typedef map<int, vector>            TIntVectorMap;
 
typedef map<string, float>      TStringFloatMap;
typedef map<string, int>            TStringIntMap;
typedef map<string, string>     TStringStringMap;
typedef map<string, Class>      TStringClassMap;
typedef map<string, Managed>    TStringManagedMap;
typedef map<string, ref Managed>    TStringManagedRefMap;
typedef map<string, typename>   TStringTypenameMap;
typedef map<string, vector>     TStringVectorMap;
 
typedef map<Class, float>       TClassFloatMap;
typedef map<Class, int>         TClassIntMap;
typedef map<Class, string>      TClassStringMap;
typedef map<Class, Class>       TClassClassMap;
typedef map<Class, Managed>     TClassManagedMap;
typedef map<Class, ref Managed>     TClassManagedRefMap;    
typedef map<Class, typename>    TClassTypenameMap;
typedef map<Class, vector>      TClassVectorMap;
 
typedef map<typename, float>        TTypeNameFloatMap;
typedef map<typename, int>          TTypeNameIntMap;
typedef map<typename, string>       TTypeNameStringMap;
typedef map<typename, Class>        TTypeNameClassMap;
typedef map<typename, Managed>      TTypeNameManagedMap;
typedef map<typename, ref Managed>  TTypeNameManagedRefMap;
typedef map<typename, typename>     TTypeNameTypenameMap;
typedef map<typename, vector>       TTypeNameVectorMap;
 
typedef map<Managed, float>     TManagedFloatMap;
typedef map<Managed, int>       TManagedIntMap;
typedef map<Managed, string>    TManagedStringMap;
typedef map<Managed, Class>     TManagedClassMap;
typedef map<Managed, Managed>   TManagedManagedMap;
typedef map<Managed, ref Managed>   TManagedManagedRefMap;
typedef map<Managed, typename>  TManagedTypenameMap;
typedef map<Managed, vector>    TManagedVectorMap;
 
typedef map<ref Managed, float> TManagedRefFloatMap;
typedef map<ref Managed, int>       TManagedRefIntMap;
typedef map<ref Managed, string>    TManagedRefStringMap;
typedef map<ref Managed, Class>     TManagedRefClassMap;
typedef map<ref Managed, Managed>   TManagedRefManagedMap;
typedef map<ref Managed, ref Managed>   TManagedRefManagedRefMap;
typedef map<ref Managed, typename>  TManagedRefTypenameMap;
typedef map<ref Managed, vector>    TManagedRefVectorMap;