void TMXReadWriteTest::removeTiles(float dt)
{
unschedule(schedule_selector(TMXReadWriteTest::removeTiles));
auto map = (TMXTiledMap*)getChildByTag(kTagTileMap);
auto layer = (TMXLayer*)map->getChildByTag(0);
auto s = layer->getLayerSize();
for( int y=0; y< s.height; y++ )
{
layer->removeTileAt( Vec2(5.0, (float)y) );
}
}
void TMXReadWriteTestNew::removeTiles(float dt)
{
unschedule(CC_SCHEDULE_SELECTOR(TMXReadWriteTestNew::removeTiles));
auto map = (cocos2d::experimental::TMXTiledMap*)getChildByTag(kTagTileMap);
auto layer = (cocos2d::experimental::TMXLayer*)map->getChildByTag(0);
auto s = layer->getLayerSize();
for( int y=0; y< s.height; y++ )
{
layer->removeTileAt( Vec2(5.0, (float)y) );
}
}
void TMXLayer::setTileGID(int gid, const Vec2& tileCoordinate, TMXTileFlags flags)
{
CCASSERT(tileCoordinate.x < _layerSize.width && tileCoordinate.y < _layerSize.height && tileCoordinate.x >=0 && tileCoordinate.y >=0, "TMXLayer: invalid position");
CCASSERT(_tiles, "TMXLayer: the tiles map has been released");
CCASSERT(gid == 0 || gid >= _tileSet->_firstGid, "TMXLayer: invalid gid" );
TMXTileFlags currentFlags;
int currentGID = getTileGIDAt(tileCoordinate, ¤tFlags);
if (currentGID == gid && currentFlags == flags) return;
int gidAndFlags = gid | flags;
// setting gid=0 is equal to remove the tile
if (gid == 0)
{
removeTileAt(tileCoordinate);
}
// empty tile. create a new one
else if (currentGID == 0)
{
int z = tileCoordinate.x + tileCoordinate.y * _layerSize.width;
setFlaggedTileGIDByIndex(z, gidAndFlags);
}
// modifying an existing tile with a non-empty tile
else
{
int z = tileCoordinate.x + tileCoordinate.y * _layerSize.width;
auto it = _spriteContainer.find(z);
if (it != _spriteContainer.end())
{
Sprite *sprite = it->second.first;
Rect rect = _tileSet->getRectForGID(gid);
rect = CC_RECT_PIXELS_TO_POINTS(rect);
sprite->setTextureRect(rect, false, rect.size);
this->reorderChild(sprite, z);
if (flags)
{
setupTileSprite(sprite, sprite->getPosition(), gidAndFlags);
}
it->second.second = gidAndFlags;
}
else
{
setFlaggedTileGIDByIndex(z, gidAndFlags);
}
}
}
void TMXLayer::setTileGID(int gid, const Point& pos, ccTMXTileFlags flags)
{
CCASSERT(pos.x < _layerSize.width && pos.y < _layerSize.height && pos.x >=0 && pos.y >=0, "TMXLayer: invalid position");
CCASSERT(_tiles && _atlasIndexArray, "TMXLayer: the tiles map has been released");
CCASSERT(gid == 0 || gid >= _tileSet->_firstGid, "TMXLayer: invalid gid" );
ccTMXTileFlags currentFlags;
int currentGID = getTileGIDAt(pos, ¤tFlags);
if (currentGID != gid || currentFlags != flags)
{
int gidAndFlags = gid | flags;
// setting gid=0 is equal to remove the tile
if (gid == 0)
{
removeTileAt(pos);
}
// empty tile. create a new one
else if (currentGID == 0)
{
insertTileForGID(gidAndFlags, pos);
}
// modifying an existing tile with a non-empty tile
else
{
int z = pos.x + pos.y * _layerSize.width;
Sprite *sprite = static_cast<Sprite*>(getChildByTag(z));
if (sprite)
{
Rect rect = _tileSet->rectForGID(gid);
rect = CC_RECT_PIXELS_TO_POINTS(rect);
sprite->setTextureRect(rect, false, rect.size);
if (flags)
{
setupTileSprite(sprite, sprite->getPosition(), gidAndFlags);
}
_tiles[z] = gidAndFlags;
}
else
{
updateTileForGID(gidAndFlags, pos);
}
}
}
}
