/* EntryOperations::convertTextures
* Converts multiple TEXTURE1/2 entries to a single ZDoom text-based
* TEXTURES entry
*******************************************************************/
bool EntryOperations::convertTextures(vector<ArchiveEntry*> entries)
{
// Check any entries were given
if (entries.size() == 0)
return false;
// Get parent archive of entries
Archive* parent = entries[0]->getParent();
// Can't do anything if entry isn't in an archive
if (!parent)
return false;
// Find patch table in parent archive
Archive::search_options_t opt;
opt.match_type = EntryType::getType("pnames");
ArchiveEntry* pnames = parent->findLast(opt);
// Check it exists
if (!pnames)
return false;
// Load patch table
PatchTable ptable;
ptable.loadPNAMES(pnames);
// Read all texture entries to a single list
TextureXList tx;
for (unsigned a = 0; a < entries.size(); a++)
tx.readTEXTUREXData(entries[a], ptable, true);
// Convert to extended (TEXTURES) format
tx.convertToTEXTURES();
// Create new TEXTURES entry and write to it
ArchiveEntry* textures = parent->addNewEntry("TEXTURES", parent->entryIndex(entries[0]));
if (textures)
{
bool ok = tx.writeTEXTURESData(textures);
EntryType::detectEntryType(textures);
textures->setExtensionByType();
return ok;
}
else
return false;
}
/* EntryOperations::findTextureErrors
* Detect errors in a TEXTUREx entry
*******************************************************************/
bool EntryOperations::findTextureErrors(vector<ArchiveEntry*> entries)
{
// Check any entries were given
if (entries.size() == 0)
return false;
// Get parent archive of entries
Archive* parent = entries[0]->getParent();
// Can't do anything if entry isn't in an archive
if (!parent)
return false;
// Find patch table in parent archive
Archive::search_options_t opt;
opt.match_type = EntryType::getType("pnames");
ArchiveEntry* pnames = parent->findLast(opt);
// Check it exists
if (!pnames)
return false;
// Load patch table
PatchTable ptable;
ptable.loadPNAMES(pnames);
// Read all texture entries to a single list
TextureXList tx;
for (unsigned a = 0; a < entries.size(); a++)
tx.readTEXTUREXData(entries[a], ptable, true);
// Detect errors
tx.findErrors();
return true;
}
/* EntryOperations::createTexture
* Same as addToPatchTable, but also creates a single-patch texture
* from each added patch
*******************************************************************/
bool EntryOperations::createTexture(vector<ArchiveEntry*> entries)
{
// Check any entries were given
if (entries.size() == 0)
return true;
// Get parent archive
Archive* parent = entries[0]->getParent();
// Create texture entries if needed
if (!TextureXEditor::setupTextureEntries(parent))
return false;
// Find texturex entry to add to
Archive::search_options_t opt;
opt.match_type = EntryType::getType("texturex");
ArchiveEntry* texturex = parent->findFirst(opt);
// Check it exists
bool zdtextures = false;
if (!texturex)
{
opt.match_type = EntryType::getType("zdtextures");
texturex = parent->findFirst(opt);
if (!texturex)
return false;
else
zdtextures = true;
}
// Find patch table in parent archive
ArchiveEntry* pnames = NULL;
if (!zdtextures)
{
opt.match_type = EntryType::getType("pnames");
pnames = parent->findLast(opt);
// Check it exists
if (!pnames)
return false;
}
// Check entries aren't locked (texture editor open or iwad)
if ((pnames && pnames->isLocked()) || texturex->isLocked())
{
if (parent->isReadOnly())
wxMessageBox("Cannot perform this action on an IWAD", "Error", wxICON_ERROR);
else
wxMessageBox("Cannot perform this action because one or more texture related entries is locked. Please close the archive's texture editor if it is open.", "Error", wxICON_ERROR);
return false;
}
TextureXList tx;
PatchTable ptable;
if (zdtextures)
{
// Load TEXTURES
tx.readTEXTURESData(texturex);
}
else
{
// Load patch table
ptable.loadPNAMES(pnames);
// Load TEXTUREx
tx.readTEXTUREXData(texturex, ptable);
}
// Create textures from entries
SImage image;
for (unsigned a = 0; a < entries.size(); a++)
{
// Check entry type
if (!(entries[a]->getType()->extraProps().propertyExists("image")))
{
wxLogMessage("Entry %s is not a valid image", entries[a]->getName());
continue;
}
// Check entry name
string name = entries[a]->getName(true);
if (name.Length() > 8)
{
wxLogMessage("Entry %s has too long a name to add to the patch table (name must be 8 characters max)", entries[a]->getName());
continue;
}
// Add to patch table
if (!zdtextures)
ptable.addPatch(name);
// Load patch to temp image
Misc::loadImageFromEntry(&image, entries[a]);
// Create texture
CTexture* ntex = new CTexture(zdtextures);
ntex->setName(name);
ntex->addPatch(name, 0, 0);
ntex->setWidth(image.getWidth());
ntex->setHeight(image.getHeight());
// Setup texture scale
if (tx.getFormat() == TXF_TEXTURES)
ntex->setScale(1, 1);
else
ntex->setScale(0, 0);
// Add to texture list
tx.addTexture(ntex);
}
if (zdtextures)
{
// Write texture data back to textures entry
tx.writeTEXTURESData(texturex);
}
else
{
// Write patch table data back to pnames entry
ptable.writePNAMES(pnames);
// Write texture data back to texturex entry
tx.writeTEXTUREXData(texturex, ptable);
}
return true;
}
void ArchiveOperations::removeUnusedTextures(Archive* archive)
{
// Check archive was given
if (!archive)
return;
// --- Build list of used textures ---
TexUsedMap used_textures;
int total_maps = 0;
// Get all SIDEDEFS entries
Archive::SearchOptions opt;
opt.match_type = EntryType::fromId("map_sidedefs");
auto sidedefs = archive->findAll(opt);
total_maps += sidedefs.size();
// Go through and add used textures to list
DoomMapFormat::SideDef sdef;
wxString tex_lower, tex_middle, tex_upper;
for (auto& sidedef : sidedefs)
{
int nsides = sidedef->size() / 30;
sidedef->seek(0, SEEK_SET);
for (int s = 0; s < nsides; s++)
{
// Read side data
sidedef->read(&sdef, 30);
// Get textures
tex_lower = wxString::FromAscii(sdef.tex_lower, 8);
tex_middle = wxString::FromAscii(sdef.tex_middle, 8);
tex_upper = wxString::FromAscii(sdef.tex_upper, 8);
// Add to used textures list
used_textures[tex_lower].used = true;
used_textures[tex_middle].used = true;
used_textures[tex_upper].used = true;
}
}
// Get all TEXTMAP entries
opt.match_name = "TEXTMAP";
opt.match_type = EntryType::fromId("udmf_textmap");
auto udmfmaps = archive->findAll(opt);
total_maps += udmfmaps.size();
// Go through and add used textures to list
Tokenizer tz;
tz.setSpecialCharacters("{};=");
for (auto& udmfmap : udmfmaps)
{
// Open in tokenizer
tz.openMem(udmfmap->data(), "UDMF TEXTMAP");
// Go through text tokens
wxString token = tz.getToken();
while (!token.IsEmpty())
{
// Check for sidedef definition
if (token == "sidedef")
{
tz.getToken(); // Skip {
token = tz.getToken();
while (token != "}")
{
// Check for texture property
if (token == "texturetop" || token == "texturemiddle" || token == "texturebottom")
{
tz.getToken(); // Skip =
used_textures[tz.getToken()].used = true;
}
token = tz.getToken();
}
}
// Next token
token = tz.getToken();
}
}
// Check if any maps were found
if (total_maps == 0)
return;
// Find all TEXTUREx entries
opt.match_name = "";
opt.match_type = EntryType::fromId("texturex");
auto tx_entries = archive->findAll(opt);
// Go through texture lists
PatchTable ptable; // Dummy patch table, patch info not needed here
wxArrayString unused_tex;
for (auto& tx_entrie : tx_entries)
{
TextureXList txlist;
txlist.readTEXTUREXData(tx_entrie, ptable);
// Go through textures
bool anim = false;
for (unsigned t = 1; t < txlist.size(); t++)
{
wxString texname = txlist.texture(t)->name();
// Check for animation start
for (int b = 0; b < n_tex_anim; b++)
{
if (texname == tex_anim_start[b])
{
anim = true;
break;
}
}
// Check for animation end
bool thisend = false;
for (int b = 0; b < n_tex_anim; b++)
{
if (texname == tex_anim_end[b])
{
anim = false;
thisend = true;
break;
}
}
// Mark if unused and not part of an animation
if (!used_textures[texname].used && !anim && !thisend)
unused_tex.Add(txlist.texture(t)->name());
}
}
// Pop up a dialog with a checkbox list of unused textures
wxMultiChoiceDialog dialog(
theMainWindow,
"The following textures are not used in any map,\nselect which textures to delete",
"Delete Unused Textures",
unused_tex);
// Get base resource textures (if any)
auto base_resource = App::archiveManager().baseResourceArchive();
vector<ArchiveEntry*> base_tx_entries;
if (base_resource)
base_tx_entries = base_resource->findAll(opt);
PatchTable pt_temp;
TextureXList tx;
for (auto& texturex : base_tx_entries)
tx.readTEXTUREXData(texturex, pt_temp, true);
vector<wxString> base_resource_textures;
for (unsigned a = 0; a < tx.size(); a++)
base_resource_textures.push_back(tx.texture(a)->name());
// Determine which textures to check initially
wxArrayInt selection;
for (unsigned a = 0; a < unused_tex.size(); a++)
{
bool swtex = false;
// Check for switch texture
if (unused_tex[a].StartsWith("SW1"))
{
// Get counterpart switch name
wxString swname = unused_tex[a];
swname.Replace("SW1", "SW2", false);
// Check if its counterpart is used
if (used_textures[swname].used)
swtex = true;
}
else if (unused_tex[a].StartsWith("SW2"))
{
// Get counterpart switch name
wxString swname = unused_tex[a];
swname.Replace("SW2", "SW1", false);
// Check if its counterpart is used
if (used_textures[swname].used)
swtex = true;
}
// Check for base resource texture
bool br_tex = false;
for (auto& texture : base_resource_textures)
{
if (texture.CmpNoCase(unused_tex[a]) == 0)
{
Log::info(3, "Texture " + texture + " is in base resource");
br_tex = true;
break;
}
}
if (!swtex && !br_tex)
selection.Add(a);
}
dialog.SetSelections(selection);
int n_removed = 0;
if (dialog.ShowModal() == wxID_OK)
{
// Get selected textures
selection = dialog.GetSelections();
// Go through texture lists
for (auto& entry : tx_entries)
{
TextureXList txlist;
txlist.readTEXTUREXData(entry, ptable);
// Go through selected textures to delete
for (int i : selection)
{
// Get texture index
int index = txlist.textureIndex(WxUtils::strToView(unused_tex[i]));
// Delete it from the list (if found)
if (index >= 0)
{
txlist.removeTexture(index);
n_removed++;
}
}
// Write texture list data back to entry
txlist.writeTEXTUREXData(entry, ptable);
}
}
wxMessageBox(wxString::Format("Removed %d unused textures", n_removed));
}
// -----------------------------------------------------------------------------
// Removes any patches and associated entries from [archive] that are not used
// in any texture definitions
// -----------------------------------------------------------------------------
bool ArchiveOperations::removeUnusedPatches(Archive* archive)
{
if (!archive)
return false;
// Find PNAMES entry
Archive::SearchOptions opt;
opt.match_type = EntryType::fromId("pnames");
ArchiveEntry* pnames = archive->findLast(opt);
// Find TEXTUREx entries
opt.match_type = EntryType::fromId("texturex");
vector<ArchiveEntry*> tx_entries = archive->findAll(opt);
// Can't do anything without PNAMES/TEXTUREx
if (!pnames || tx_entries.size() == 0)
return false;
// Open patch table
PatchTable ptable;
ptable.loadPNAMES(pnames, archive);
// Open texturex entries to update patch usage
vector<TextureXList*> tx_lists;
for (unsigned a = 0; a < tx_entries.size(); a++)
{
TextureXList* texturex = new TextureXList();
texturex->readTEXTUREXData(tx_entries[a], ptable);
for (unsigned t = 0; t < texturex->nTextures(); t++)
ptable.updatePatchUsage(texturex->getTexture(t));
tx_lists.push_back(texturex);
}
// Go through patch table
unsigned removed = 0;
vector<ArchiveEntry*> to_remove;
for (unsigned a = 0; a < ptable.nPatches(); a++)
{
auto& p = ptable.patch(a);
// Check if used in any texture
if (p.used_in.size() == 0)
{
// Unused
// If its entry is in the archive, flag it to be removed
ArchiveEntry* entry = theResourceManager->getPatchEntry(p.name, "patches", archive);
if (entry && entry->getParent() == archive)
to_remove.push_back(entry);
// Update texturex list patch indices
for (unsigned t = 0; t < tx_lists.size(); t++)
tx_lists[t]->removePatch(p.name);
// Remove the patch from the patch table
LOG_MESSAGE(1, "Removed patch %s", p.name);
removed++;
ptable.removePatch(a--);
}
}
// Remove unused patch entries
for (unsigned a = 0; a < to_remove.size(); a++)
{
LOG_MESSAGE(1, "Removed entry %s", to_remove[a]->getName());
archive->removeEntry(to_remove[a]);
}
// Write PNAMES changes
ptable.writePNAMES(pnames);
// Write TEXTUREx changes
for (unsigned a = 0; a < tx_lists.size(); a++)
tx_lists[a]->writeTEXTUREXData(tx_entries[a], ptable);
// Cleanup
for (unsigned a = 0; a < tx_lists.size(); a++)
delete tx_lists[a];
// Notify user
wxMessageBox(
S_FMT("Removed %d patches and %lu entries. See console log for details.", removed, to_remove.size()),
"Removed Unused Patches",
wxOK | wxICON_INFORMATION);
return true;
}