QPixmap createPixmap(const TileSet* pTileSet, CACHE::Tiles& tileCache)
{
QPixmap pixmap;
if (pTileSet)
{
pixmap = QPixmap(pTileSet->getSize().getWidth() * MAP::TILE_SIZE, pTileSet->getSize().getHeight() * MAP::TILE_SIZE);
pixmap.fill();
QPainter painter(&pixmap);
GEOMETRY::Point<uint32> pos;
for (pos.getX() = 0; pos.getX() < pTileSet->getSize().getWidth(); ++pos.getX())
{
for (pos.getY() = 0; pos.getY() < pTileSet->getSize().getHeight(); ++pos.getY())
{
auto info = tileCache.get(pTileSet->getTileID(pos));
if (info.isValid())
painter.drawPixmap(pos.getX()*MAP::TILE_SIZE, pos.getY()*MAP::TILE_SIZE, *info.getPixmap(), info.getPosition().getX(), info.getPosition().getY(),
MAP::TILE_SIZE, MAP::TILE_SIZE);
}
}
}
return pixmap;
}
/**
* 画像のブロック転送
* @param dest 転送先のデバイスコンテキストオブジェクト
* @param sourcePosition 転送元の矩形範囲
* @param destPosition 転送先の矩形範囲
*/
bool blockTransfer(const DeviceContext& dest,
const geometry::Rectangle<int>& sourcePosition,
const geometry::Point<int>& destPosition) const throw()
{
return ::BitBlt(this->deviceContext,
destPosition.getX(),
destPosition.getY(),
sourcePosition.getWidth(),
sourcePosition.getHeight(),
dest.getDeviceContext(),
sourcePosition.getLeft(),
sourcePosition.getTop(),
SRCCOPY) == TRUE;
}
void Single::_do(const MapTileInfo& info, MapTileInfoVec& tiles, PointVec<uint32>& borderTiles)
{
// first set complete brush size -> bitset is checked
sl::Bitset2D bitset;
for (GEOMETRY::Point<uint32> pos; pos.getX() < getBrushSize().getWidth(); ++pos.getX())
{
for (pos.getY() = 0; pos.getY() < getBrushSize().getHeight(); ++pos.getY())
{
try
{
auto mapTileInfo = m_Layer.getMapTile(pos + getStartPosition());
tiles.push_back(mapTileInfo);
if (pos.getX() == 0 || pos.getX() + 1 == getBrushSize().getWidth())
{
if (pos.getY() == 0 || pos.getY() + 1 == getBrushSize().getHeight())
borderTiles.push_back(mapTileInfo.getPosition());
}
// resize bitset if needed
bitset.resize(std::max(bitset.getWidth(), pos.getX() + mapTileInfo.getPosition().getX() + 1),
std::max(bitset.getHeight(), pos.getY() + mapTileInfo.getPosition().getY() + 1));
bitset.set(pos + mapTileInfo.getPosition());
}
catch (const EXCEPTION::TileOutOfRangeException&) {}
}
}
// after that, we can really check borders
for (GEOMETRY::Point<uint32> pos; pos.getX() < getBrushSize().getWidth(); ++pos.getX())
{
for (pos.getY() = 0; pos.getY() < getBrushSize().getHeight(); ++pos.getY())
_storeBorder(getStartPosition() + pos, borderTiles, bitset);
}
}
void Single::_storeBorder(const GEOMETRY::Point<uint32>& pos, PointVec<uint32>& borderTiles, sl::Bitset2D& bitset)
{
for (uint32 i = 0; i < 8; ++i)
{
try
{
auto mapTileInfo = m_Layer.getBorderTileInfo(pos, static_cast<BorderTile>(i));
// resize bitset if needed
bitset.resize(std::max(bitset.getWidth(), pos.getX() + mapTileInfo.getPosition().getX() + 1),
std::max(bitset.getHeight(), pos.getY() + mapTileInfo.getPosition().getY() + 1));
if (bitset.get(mapTileInfo.getPosition()))
continue;
bitset.set(mapTileInfo.getPosition());
if (mapTileInfo.isValid() && mapTileInfo.isAutoTile())
borderTiles.push_back(mapTileInfo.getPosition());
}
catch (const EXCEPTION::TileOutOfRangeException&) {}
}
}