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subworld.cpp

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#include "application.h"
#include "graphics.h"
#include "background.h"
#include "subworld.h"

SubWorld::SubWorld(Graphics &G) : GD(G)
{
        background = new Background(DATAFILE("images/temp.jpg"), GD);
}

SubWorld::~SubWorld()
{
        if (background)
                delete background;
}

void SubWorld::ScreenToSubWorld(float &x, float &y) 
{
        x = x + background->GetX();
        y = y + background->GetY();
}

void SubWorld::SubWorldToScreen(float &x, float &y)
{
        x = x - background->GetX();
        y = y - background->GetY();
}

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