void CScutFrame::calTextureTileCount(int count)
{
CCTexture2D* textures[32] = {NULL};
int tileCount[256] = {0};
CScutTile* pTile = NULL;
int i = 0;
for (; i < count; i++)
{
pTile = getTileByIndex(i);
m_pTexture = m_ScutAniGroup->getTextureByTile(pTile).pTex;
if (m_pTexture == NULL)
{
continue;
}
for (int j = 0; j < count; j++)
{
if (textures[j] == m_pTexture)
{
tileCount[j] += 1;
m_mapTextureCount[m_pTexture] = tileCount[j];
break;
}
else if (textures[j] == NULL)
{
m_nTexCount++;
textures[j] = m_pTexture;
tileCount[j] += 1;
m_mapTextureCount[m_pTexture] = tileCount[j];
break;
}
}
}
i = 0;
int nMaxCount = 0;
for (; i < m_nTexCount; i++)
{
if (tileCount[i] > nMaxCount)
{
nMaxCount = tileCount[i];
m_nMaxIndex = i;
}
}
for (map_TextureCount_it itCnt = m_mapTextureCount.begin(); itCnt != m_mapTextureCount.end(); itCnt++)
{
if ((*itCnt).second == nMaxCount)
{
m_nMaxTexture = (*itCnt).first;
break;
}
}
}
void CScutFrame::initQuads(int nTotalCount)
{
int indexVBO = 0;
for (map_TextureCount_it itCnt = m_mapTextureCount.begin(); itCnt != m_mapTextureCount.end(); itCnt++, indexVBO++)
{
int count = (*itCnt).second;
m_pTexture = (*itCnt).first;
m_pQuads = (ccV3F_T2F_Quad*)calloc( sizeof(ccV3F_T2F_Quad) * count, 1 );
CScutTile* pTile = NULL;
int indexQuad = 0;
for (int i = 0; i < nTotalCount; i++, indexQuad++)
{
pTile = getTileByIndex(i);
if (m_ScutAniGroup->getTextureByTile(pTile).pTex != m_pTexture)
{
indexQuad--;
continue;
}
ccV3F_T2F_Quad pQuad;
pQuad.bl.vertices.x = pTile->vertices[0];
pQuad.bl.vertices.y = pTile->vertices[1];
pQuad.bl.vertices.z = pTile->vertices[2];
pQuad.bl.texCoords.u = pTile->m_tt.texCoord[0];
pQuad.bl.texCoords.v = pTile->m_tt.texCoord[1];
pQuad.br.vertices.x = pTile->vertices[3];
pQuad.br.vertices.y = pTile->vertices[4];
pQuad.br.vertices.z = pTile->vertices[5];
pQuad.br.texCoords.u = pTile->m_tt.texCoord[2];
pQuad.br.texCoords.v = pTile->m_tt.texCoord[3];
pQuad.tl.vertices.x = pTile->vertices[6];
pQuad.tl.vertices.y = pTile->vertices[7];
pQuad.tl.vertices.z = pTile->vertices[8];
pQuad.tl.texCoords.u = pTile->m_tt.texCoord[4];
pQuad.tl.texCoords.v = pTile->m_tt.texCoord[5];
pQuad.tr.vertices.x = pTile->vertices[9];
pQuad.tr.vertices.y = pTile->vertices[10];
pQuad.tr.vertices.z = pTile->vertices[11];
pQuad.tr.texCoords.u = pTile->m_tt.texCoord[6];
pQuad.tr.texCoords.v = pTile->m_tt.texCoord[7];
m_pQuads[indexQuad] = pQuad;
}
m_mapTexture[m_pTexture] = m_pQuads;
}
}
Tile* TileMap::getTileByPos(float x, float y)
{
sf::Vector2i ind = getTileIndex(x, y);
return getTileByIndex(ind.x, ind.y);
}
