source: cpp/frams/vm/classes/collectionobj.h @ 132

// This file is a part of the Framsticks GDK.
// Copyright (C) 2002-2014  Maciej Komosinski and Szymon Ulatowski.  See LICENSE.txt for details.
// Refer to http://www.framsticks.com/ for further information.

#ifndef _COLLECTIONOBJ_H_
#define _COLLECTIONOBJ_H_

#include <frams/param/param.h>
#include <frams/util/extvalue.h>
#include <frams/util/hashtable.h>
#include <frams/util/3d.h>

/** object collection, indexed by int */
class VectorObject: public DestrBase
{
  public:
SList data;
unsigned int readonly:1, owndata:1;
void clear();
ExtValue *get(int i) {return (ExtValue*)data.get(i);}
void set(int i,const ExtValue& val);

static Param par;
VectorObject(Pt3D& pt);
VectorObject():readonly(0),owndata(1) {}
~VectorObject() {clear();}
#define STATRICKCLASS VectorObject
PARAMPROCDEF(p_clear) {if (readonly) return; clear();}
PARAMGETDEF(size) {arg1->setInt(data.size());}
PARAMGETDEF(avg);
PARAMGETDEF(stdev);
PARAMGETDEF(iterator);
PARAMPROCDEF(p_remove);
PARAMPROCDEF(p_get);
PARAMPROCDEF(p_find);
PARAMPROCDEF(p_set) {if (!readonly) set(arg1[1].getInt(),arg1[0]);}
PARAMPROCDEF(p_add) {if (readonly) return; /*ExtValue tmp; get_toString(&tmp); printf("%s += %s",(const char*)tmp.getString(),(const char*)arg1[0].getString());*/ data+=new ExtValue(arg1[0]); /*get_toString(&tmp); printf(" -> %s\n",(const char*)tmp.getString());*/ arg2->setInt(data.size()-1);}
PARAMGETDEF(toString);
PARAMPROCDEF(p_sort);
#undef STATRICKCLASS
static void p_new(void*,ExtValue*args,ExtValue*ret)
        {ret->setObject(ExtObject(&par,new VectorObject));}
SString serialize() const;
ExtObject makeObject() {return ExtObject(&par,this);}

static VectorObject* fromObject(const ExtObject& o);
};

/** object collection, indexed by name */
class DictionaryObject: public DestrBase
{
  public:
HashTable hash;
HashEntryIterator it;
int it_index;

void clear();
HashEntryIterator* getIndexIterator(int i);

static Param par;
DictionaryObject():it(hash),it_index(-1) {}
~DictionaryObject() {clear();}
#define STATRICKCLASS DictionaryObject
PARAMPROCDEF(p_clear) {clear();}
PARAMGETDEF(size) {arg1->setInt(hash.getSize());}
PARAMPROCDEF(p_remove);
PARAMPROCDEF(p_get);
PARAMPROCDEF(p_getKey);
PARAMPROCDEF(p_set);
PARAMPROCDEF(p_find);
PARAMGETDEF(toString);
#undef STATRICKCLASS
SString serialize() const;
static void p_new(void*,ExtValue*args,ExtValue*ret)
        {ret->setObject(ExtObject(&par,new DictionaryObject));}
static DictionaryObject* fromObject(const ExtObject& v);
ExtObject makeObject() {return ExtObject(&par,this);}
};

class VectorIterator: public DestrBase
{
  public:
VectorObject *vec;
int pos;
VectorIterator(VectorObject* v);
~VectorIterator();
#define STATRICKCLASS VectorIterator
PARAMGETDEF(next);
PARAMGETDEF(value);
#undef STATRICKCLASS
static ExtObject makeFrom(VectorObject *v);
};

#endif