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Initial MSVC 2008 projects workspace

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alexey.min
2012-02-01 05:25:08 +00:00
commit 03de3bdc95
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47
l2ooghelper/GlobalMapImages.h Normal file
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#ifndef H_GLOBAL_MAP_IMAGES
#define H_GLOBAL_MAP_IMAGES
class GlobalMapImages
{
public:
static const int GEO_X_MIN = 16;
static const int GEO_Y_MIN = 10;
static const int GEO_X_MAX = 26;
static const int GEO_Y_MAX = 25;
static const int GEO_W = 10;
static const int GEO_H = 15;
static const int GEO_BOX_L2_SIZE = 32760; // originally was 33333
public:
GlobalMapImages();
~GlobalMapImages();
public:
void setMapsDir( const char *dir );
public:
bool preloadSquare( int geo_x, int geo_y );
void preloadAllSquares();
bool unloadSquare( int geo_x, int geo_y );
void unloadAllSquares();
bool isSquareLoaded( int geo_x, int geo_y ) const;
HDC getSquareHDC( int geo_x, int geo_y ) const;
void getSquareWH( int geo_x, int geo_y, int& w, int &h ) const;
public:
static void GetGeoSquareStartL2Coords( int geo_x, int geo_y, int *l2_x, int *l2_y );
static void GetGeoMapSquareXYByL2Coords( int l2_x, int l2_y, int *geo_x, int *geo_y );
public:
int getLoadedCount() const { return m_nLoadedCount; }
protected:
void Lock() { EnterCriticalSection( &m_cs ); }
void UnLock() { LeaveCriticalSection( &m_cs ); }
protected:
static bool isValidGeoXY( int geo_x, int geo_y );
static void geo_XY_to_array_index( int& geo_x, int& geo_y ) { geo_x -= GEO_X_MIN; geo_y -= GEO_Y_MIN; }
protected:
CRITICAL_SECTION m_cs;
int m_nLoadedCount;
HDC m_geo_hdc[GEO_W][GEO_H];
int m_width[GEO_W][GEO_H];
int m_height[GEO_W][GEO_H];
char m_mapsDir[256];
};
#endif