D:/Zythum/DinoKod/Landscape/SubTile.cpp

//---------------------------------------------------------------------------------------------
//      This file is a part of "DinoKod".
//      Copyright © 2003 Dino Productions. All Rights Reserved.
//      
//      File                    : SubTileDraw.cpp
//      Author                  : Sebastien LEIX        sebastien.leix@wanadoo.fr
//      Date                    : 12/02/2003
//      Modification    :
//
//---------------------------------------------------------------------------------------------
#include "Landscape/Tile.h"
#include "Landscape/SubTile.h"

//---------------------------------------------------------------------------------------------
KSubTile::KSubTile( KTile* pTile, float PosX, float PosY )
{
        m_pTile                 = pTile;
        m_PosX                  = PosX;
        m_PosY                  = PosY;
        m_pTextureName  = NULL;
        m_MapAngle              = 0.0f;
}

//---------------------------------------------------------------------------------------------
KSubTile::~KSubTile()
{
        if( m_pTextureName )
                Deletep( m_pTextureName );
}

//---------------------------------------------------------------------------------------------
void KSubTile::SetpTextureName( char* pName )
{
        if( m_pTextureName )
                Deletep( m_pTextureName );

        if( pName )
                m_pTextureName = strdup( pName );
}

//---------------------------------------------------------------------------------------------
u32 KSubTile::GetnMipMeshLevels()
{
        u32 n = 1;
        u32     nMipMesh = 1;
        while( n < (TILE_SUBTILE_SIZE_X / TILE_CELL_SIZE_X) )
        {
                n *= 2;
                nMipMesh ++;
        }

        return nMipMesh;
}

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