int main(int argc, const char **argv)
{
if(argc != 2) {
printf("wrong arguments, there has to be one and only one and this is the mapfile to extract the images from.\n");
return -1;
}
IStorage *pStorage = CreateStorage("Teeworlds", argc, argv);
CDataFileReader DataFile;
if(!pStorage) {
printf("Cannot get storage\n");
return -1;
}
if(!DataFile.Open(pStorage, argv[1], IStorage::TYPE_ALL)) {
printf("Cannot read %s\n", argv[1]);
return -1;
}
printf("Loading %s\n", argv[1]);
png_init(0, 0);
// load images
int start, num;
DataFile.GetType(MAPITEMTYPE_IMAGE, &start, &num);
for(int i = 0; i < num; i++)
{
CMapItemImage *pImg = (CMapItemImage *)DataFile.GetItem(start+i, 0, 0);
char *pName = (char *)DataFile.GetData(pImg->m_ImageName);
if(pImg->m_External)
{
printf("skipping external %s\n", pName);
}
else
{
printf("writing %s.png\n", pName);
void *pData = DataFile.GetData(pImg->m_ImageData);
char buf[255];
#if defined(CONF_FAMILY_WINDOWS)
_snprintf(buf, sizeof(buf), "%s.png", pName);
#else
snprintf(buf, sizeof(buf), "%s.png", pName);
#endif
png_t png;
png_open_file_write(&png, buf);
png_set_data(&png, pImg->m_Width, pImg->m_Height, 8, PNG_TRUECOLOR_ALPHA, (unsigned char*) pData);
png_close_file(&png);
DataFile.UnloadData(pImg->m_ImageData);
}
}
DataFile.Close();
return 0;
}
void Process(IStorage *pStorage, const char *pMapName, const char *pConfigName)
{
CDataFileReader Map;
if(!Map.Open(pStorage, pMapName, IStorage::TYPE_ALL))
{
dbg_msg("config_retrieve", "error opening map '%s'", pMapName);
return;
}
bool ConfigFound = false;
int Start, Num;
Map.GetType(MAPITEMTYPE_INFO, &Start, &Num);
for(int i = Start; i < Start + Num; i++)
{
int ItemID;
CMapItemInfoSettings *pItem = (CMapItemInfoSettings *)Map.GetItem(i, 0, &ItemID);
int ItemSize = Map.GetItemSize(i) - 8;
if(!pItem || ItemID != 0)
continue;
if(ItemSize < (int)sizeof(CMapItemInfoSettings))
break;
if(!(pItem->m_Settings > -1))
break;
ConfigFound = true;
IOHANDLE Config = pStorage->OpenFile(pConfigName, IOFLAG_WRITE, IStorage::TYPE_ALL);
if(!Config)
{
dbg_msg("config_retrieve", "error opening config for writing '%s'", pConfigName);
return;
}
int Size = Map.GetUncompressedDataSize(pItem->m_Settings);
char *pSettings = (char *)Map.GetData(pItem->m_Settings);
char *pNext = pSettings;
while(pNext < pSettings + Size)
{
int StrSize = str_length(pNext) + 1;
io_write(Config, pNext, StrSize - 1);
io_write_newline(Config);
pNext += StrSize;
}
Map.UnloadData(pItem->m_Settings);
io_close(Config);
break;
}
Map.Close();
if(!ConfigFound)
{
fs_remove(pConfigName);
}
}
virtual void UnloadData(int Index) { m_DataFile.UnloadData(Index); }
void Process(IStorageTW *pStorage, const char *pMapName, const char *pConfigName)
{
IOHANDLE File = pStorage->OpenFile(pConfigName, IOFLAG_READ, IStorageTW::TYPE_ALL);
array<char *> aLines;
char *pSettings = NULL;
if(!File)
{
dbg_msg("config_store", "config '%s' not found", pConfigName);
return;
}
CLineReader LineReader;
LineReader.Init(File);
char *pLine;
int TotalLength = 0;
while((pLine = LineReader.Get()))
{
int Length = str_length(pLine) + 1;
char *pCopy = (char *)mem_alloc(Length, 1);
mem_copy(pCopy, pLine, Length);
aLines.add(pCopy);
TotalLength += Length;
}
pSettings = (char *)mem_alloc(TotalLength, 1);
int Offset = 0;
for(int i = 0; i < aLines.size(); i++)
{
int Length = str_length(aLines[i]) + 1;
mem_copy(pSettings + Offset, aLines[i], Length);
Offset += Length;
mem_free(aLines[i]);
}
CDataFileReader Reader;
Reader.Open(pStorage, pMapName, IStorageTW::TYPE_ALL);
CDataFileWriter Writer;
Writer.Init();
int SettingsIndex = Reader.NumData();
bool FoundInfo = false;
for(int i = 0; i < Reader.NumItems(); i++)
{
int TypeID;
int ItemID;
int *pData = (int *)Reader.GetItem(i, &TypeID, &ItemID);
// GetItemSize returns item size including header, remove that.
int Size = Reader.GetItemSize(i) - sizeof(int) * 2;
CMapItemInfoSettings MapInfo;
if(TypeID == MAPITEMTYPE_INFO && ItemID == 0)
{
FoundInfo = true;
CMapItemInfoSettings *pInfo = (CMapItemInfoSettings *)pData;
if(Size >= (int)sizeof(CMapItemInfoSettings))
{
MapInfo = *pInfo;
pData = (int *)&MapInfo;
Size = sizeof(MapInfo);
if(pInfo->m_Settings > -1)
{
SettingsIndex = pInfo->m_Settings;
char *pMapSettings = (char *)Reader.GetData(SettingsIndex);
int DataSize = Reader.GetUncompressedDataSize(SettingsIndex);
if(DataSize == TotalLength && mem_comp(pSettings, pMapSettings, DataSize) == 0)
{
dbg_msg("config_store", "configs coincide, not updating map");
return;
}
Reader.UnloadData(pInfo->m_Settings);
}
else
{
MapInfo = *pInfo;
MapInfo.m_Settings = SettingsIndex;
pData = (int *)&MapInfo;
Size = sizeof(MapInfo);
}
}
else
{
*(CMapItemInfo *)&MapInfo = *(CMapItemInfo *)pInfo;
MapInfo.m_Settings = SettingsIndex;
pData = (int *)&MapInfo;
Size = sizeof(MapInfo);
}
}
Writer.AddItem(TypeID, ItemID, Size, pData);
}
if(!FoundInfo)
{
CMapItemInfoSettings Info;
Info.m_Version = 1;
Info.m_Author = -1;
Info.m_MapVersion = -1;
Info.m_Credits = -1;
Info.m_License = -1;
Info.m_Settings = SettingsIndex;
Writer.AddItem(MAPITEMTYPE_INFO, 0, sizeof(Info), &Info);
}
for(int i = 0; i < Reader.NumData() || i == SettingsIndex; i++)
{
if(i == SettingsIndex)
{
Writer.AddData(TotalLength, pSettings);
continue;
}
unsigned char *pData = (unsigned char *)Reader.GetData(i);
int Size = Reader.GetUncompressedDataSize(i);
Writer.AddData(Size, pData);
Reader.UnloadData(i);
}
Reader.Close();
if(!Writer.OpenFile(pStorage, pMapName))
{
dbg_msg("config_store", "couldn't open map file '%s' for writing", pMapName);
return;
}
Writer.Finish();
dbg_msg("config_store", "imported settings");
}
int CEditorMap::Load(class IStorage *pStorage, const char *pFileName, int StorageType)
{
CDataFileReader DataFile;
//DATAFILE *df = datafile_load(filename);
if(!DataFile.Open(pStorage, pFileName, StorageType))
return 0;
Clean();
// check version
CMapItemVersion *pItem = (CMapItemVersion *)DataFile.FindItem(MAPITEMTYPE_VERSION, 0);
if(!pItem)
{
// import old map
/*MAP old_mapstuff;
editor->reset();
editor_load_old(df, this);
*/
}
else if(pItem->m_Version == 1)
{
//editor.reset(false);
// load images
{
int Start, Num;
DataFile.GetType( MAPITEMTYPE_IMAGE, &Start, &Num);
for(int i = 0; i < Num; i++)
{
CMapItemImage *pItem = (CMapItemImage *)DataFile.GetItem(Start+i, 0, 0);
char *pName = (char *)DataFile.GetData(pItem->m_ImageName);
// copy base info
CEditorImage *pImg = new CEditorImage(m_pEditor);
pImg->m_External = pItem->m_External;
if(pItem->m_External)
{
char aBuf[256];
str_format(aBuf, sizeof(aBuf),"mapres/%s.png", pName);
// load external
CEditorImage ImgInfo(m_pEditor);
if(m_pEditor->Graphics()->LoadPNG(&ImgInfo, aBuf, IStorage::TYPE_ALL))
{
*pImg = ImgInfo;
pImg->m_TexID = m_pEditor->Graphics()->LoadTextureRaw(ImgInfo.m_Width, ImgInfo.m_Height, ImgInfo.m_Format, ImgInfo.m_pData, CImageInfo::FORMAT_AUTO, 0);
pImg->m_External = 1;
}
}
else
{
pImg->m_Width = pItem->m_Width;
pImg->m_Height = pItem->m_Height;
pImg->m_Format = CImageInfo::FORMAT_RGBA;
// copy image data
void *pData = DataFile.GetData(pItem->m_ImageData);
pImg->m_pData = mem_alloc(pImg->m_Width*pImg->m_Height*4, 1);
mem_copy(pImg->m_pData, pData, pImg->m_Width*pImg->m_Height*4);
pImg->m_TexID = m_pEditor->Graphics()->LoadTextureRaw(pImg->m_Width, pImg->m_Height, pImg->m_Format, pImg->m_pData, CImageInfo::FORMAT_AUTO, 0);
}
// copy image name
if(pName)
str_copy(pImg->m_aName, pName, 128);
m_lImages.add(pImg);
// unload image
DataFile.UnloadData(pItem->m_ImageData);
DataFile.UnloadData(pItem->m_ImageName);
}
}
// load groups
{
int LayersStart, LayersNum;
DataFile.GetType(MAPITEMTYPE_LAYER, &LayersStart, &LayersNum);
int Start, Num;
DataFile.GetType(MAPITEMTYPE_GROUP, &Start, &Num);
for(int g = 0; g < Num; g++)
{
CMapItemGroup *pGItem = (CMapItemGroup *)DataFile.GetItem(Start+g, 0, 0);
if(pGItem->m_Version < 1 || pGItem->m_Version > CMapItemGroup::CURRENT_VERSION)
continue;
CLayerGroup *pGroup = NewGroup();
pGroup->m_ParallaxX = pGItem->m_ParallaxX;
pGroup->m_ParallaxY = pGItem->m_ParallaxY;
pGroup->m_OffsetX = pGItem->m_OffsetX;
pGroup->m_OffsetY = pGItem->m_OffsetY;
if(pGItem->m_Version >= 2)
{
pGroup->m_UseClipping = pGItem->m_UseClipping;
pGroup->m_ClipX = pGItem->m_ClipX;
pGroup->m_ClipY = pGItem->m_ClipY;
pGroup->m_ClipW = pGItem->m_ClipW;
pGroup->m_ClipH = pGItem->m_ClipH;
}
for(int l = 0; l < pGItem->m_NumLayers; l++)
{
CLayer *pLayer = 0;
CMapItemLayer *pLayerItem = (CMapItemLayer *)DataFile.GetItem(LayersStart+pGItem->m_StartLayer+l, 0, 0);
if(!pLayerItem)
continue;
if(pLayerItem->m_Type == LAYERTYPE_TILES)
{
CMapItemLayerTilemap *pTilemapItem = (CMapItemLayerTilemap *)pLayerItem;
CLayerTiles *pTiles = 0;
if(pTilemapItem->m_Flags&1)
{
pTiles = new CLayerGame(pTilemapItem->m_Width, pTilemapItem->m_Height);
MakeGameLayer(pTiles);
MakeGameGroup(pGroup);
}
else
{
pTiles = new CLayerTiles(pTilemapItem->m_Width, pTilemapItem->m_Height);
pTiles->m_pEditor = m_pEditor;
pTiles->m_Color.r = pTilemapItem->m_Color.r;
pTiles->m_Color.g = pTilemapItem->m_Color.g;
pTiles->m_Color.b = pTilemapItem->m_Color.b;
pTiles->m_Color.a = pTilemapItem->m_Color.a;
}
pLayer = pTiles;
pGroup->AddLayer(pTiles);
void *pData = DataFile.GetData(pTilemapItem->m_Data);
pTiles->m_Image = pTilemapItem->m_Image;
pTiles->m_Game = pTilemapItem->m_Flags&1;
mem_copy(pTiles->m_pTiles, pData, pTiles->m_Width*pTiles->m_Height*sizeof(CTile));
if(pTiles->m_Game && pTilemapItem->m_Version == MakeVersion(1, *pTilemapItem))
{
for(int i = 0; i < pTiles->m_Width*pTiles->m_Height; i++)
{
if(pTiles->m_pTiles[i].m_Index)
pTiles->m_pTiles[i].m_Index += ENTITY_OFFSET;
}
}
DataFile.UnloadData(pTilemapItem->m_Data);
}
else if(pLayerItem->m_Type == LAYERTYPE_QUADS)
{
CMapItemLayerQuads *pQuadsItem = (CMapItemLayerQuads *)pLayerItem;
CLayerQuads *pQuads = new CLayerQuads;
pQuads->m_pEditor = m_pEditor;
pLayer = pQuads;
pQuads->m_Image = pQuadsItem->m_Image;
if(pQuads->m_Image < -1 || pQuads->m_Image >= m_lImages.size())
pQuads->m_Image = -1;
void *pData = DataFile.GetDataSwapped(pQuadsItem->m_Data);
pGroup->AddLayer(pQuads);
pQuads->m_lQuads.set_size(pQuadsItem->m_NumQuads);
mem_copy(pQuads->m_lQuads.base_ptr(), pData, sizeof(CQuad)*pQuadsItem->m_NumQuads);
DataFile.UnloadData(pQuadsItem->m_Data);
}
if(pLayer)
pLayer->m_Flags = pLayerItem->m_Flags;
}
}
}
// load envelopes
{
CEnvPoint *pPoints = 0;
{
int Start, Num;
DataFile.GetType(MAPITEMTYPE_ENVPOINTS, &Start, &Num);
if(Num)
pPoints = (CEnvPoint *)DataFile.GetItem(Start, 0, 0);
}
int Start, Num;
DataFile.GetType(MAPITEMTYPE_ENVELOPE, &Start, &Num);
for(int e = 0; e < Num; e++)
{
CMapItemEnvelope *pItem = (CMapItemEnvelope *)DataFile.GetItem(Start+e, 0, 0);
CEnvelope *pEnv = new CEnvelope(pItem->m_Channels);
pEnv->m_lPoints.set_size(pItem->m_NumPoints);
mem_copy(pEnv->m_lPoints.base_ptr(), &pPoints[pItem->m_StartPoint], sizeof(CEnvPoint)*pItem->m_NumPoints);
if(pItem->m_aName[0] != -1) // compatibility with old maps
IntsToStr(pItem->m_aName, sizeof(pItem->m_aName)/sizeof(int), pEnv->m_aName);
m_lEnvelopes.add(pEnv);
}
}
}
return 1;
}