Factory.cpp

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#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#include "Box.h"
#include "Ball.h"
#include "Bongo.h"
#include "Engine.h"
#include "XRes.h"
#include "Controllers.h"

class Quad;
class XCongo;

#include "Factory.h"


Controller* Factory::CreateQuadMover(XRes *resource, XCongo *xcongo, Engine* eng, Quad* quad)
{
    Controller* pquad = 0;
    char *class_name = 0;

    if (!resource->StringValue("mClass", &class_name) )
    {
        fprintf(stderr, "error: XRes::StringValue(\"mClass\")\n");
        free(class_name);
        return 0;
    }

    if (0 == strcmp(class_name, "BongoOrthoMover") )
    {
        pquad = new BongoOrthoMover(eng, dynamic_cast<Bongo*>(quad) );
    }
    else if (0 == strcmp(class_name, "BongoRealMover") )
    {
        pquad = new BongoRealMover(eng, dynamic_cast<Bongo*>(quad) );
    }

    if (pquad && !pquad->Init(resource, xcongo) )
    {
        fprintf(stderr, "error: Quad::Init(XRes*)\n");
        delete pquad;
        pquad = 0;
    }
    
    free(class_name);
    return pquad;
}
Quad* Factory::CreateQuad(XRes *resource, XCongo *xcongo)
{
    Quad *pquad = 0;
    char *class_name = 0;

    if (!resource->StringValue("mClass", &class_name) )
    {
        fprintf(stderr, "error: XRes::StringValue(\"mClass\")\n");
        free(class_name);
        return 0;
    }

    if (0 == strcmp(class_name, "Ball") )
    {
        pquad = new Ball();       
    }
    else if (0 == strcmp(class_name, "Box") )
    {   
        pquad = new Box();
    } 
    else if (0 == strcmp(class_name, "Bongo") )
    {
        pquad = new Bongo();
    }
    else
       fprintf(stderr, "unknow class name: %s\n", class_name);

   if (pquad && !pquad->Init(resource, xcongo) )
    {
        fprintf(stderr, "error: Quad::Init(XRes*)\n");
        delete pquad;
        pquad = 0;
    }
    free(class_name);
    return pquad;
}