void CGUI::Xeromyces_ReadScript(XMBElement Element, CXeromyces* pFile, boost::unordered_set<VfsPath>& Paths)
{
// Check for a 'file' parameter
CStrW file (Element.GetAttributes().GetNamedItem( pFile->GetAttributeID("file") ).FromUTF8());
// If there is a file specified, open and execute it
if (! file.empty())
{
Paths.insert(file);
try
{
m_ScriptInterface->LoadGlobalScriptFile(file);
}
catch (PSERROR_Scripting& e)
{
LOGERROR(L"GUI: Error executing script %ls: %hs", file.c_str(), e.what());
}
}
// Execute inline scripts
try
{
CStr code (Element.GetText());
if (! code.empty())
m_ScriptInterface->LoadGlobalScript(L"Some XML file", code.FromUTF8());
}
catch (PSERROR_Scripting& e)
{
LOGERROR(L"GUI: Error executing inline script: %hs", e.what());
}
}
void CConsole::LoadHistory()
{
// note: we don't care if this file doesn't exist or can't be read;
// just don't load anything in that case.
// do this before LoadFile to avoid an error message if file not found.
if (!VfsFileExists(m_sHistoryFile))
return;
shared_ptr<u8> buf; size_t buflen;
if (g_VFS->LoadFile(m_sHistoryFile, buf, buflen) < 0)
return;
CStr bytes ((char*)buf.get(), buflen);
CStrW str (bytes.FromUTF8());
size_t pos = 0;
while (pos != CStrW::npos)
{
pos = str.find('\n');
if (pos != CStrW::npos)
{
if (pos > 0)
m_deqBufHistory.push_front(str.Left(str[pos-1] == '\r' ? pos - 1 : pos));
str = str.substr(pos + 1);
}
else if (str.length() > 0)
m_deqBufHistory.push_front(str);
}
}
// Return file contents in a string. Assume file is UTF-8 encoded text.
//
// contents = readFile(filename);
// filename: VFS filename (may include path)
CScriptVal JSI_VFS::ReadFile(ScriptInterface::CxPrivate* pCxPrivate, std::wstring filename)
{
CVFSFile file;
if (file.Load(g_VFS, filename) != PSRETURN_OK)
return JSVAL_NULL;
CStr contents = file.DecodeUTF8(); // assume it's UTF-8
// Fix CRLF line endings. (This function will only ever be used on text files.)
contents.Replace("\r\n", "\n");
// Decode as UTF-8
return ScriptInterface::ToJSVal( pCxPrivate->pScriptInterface->GetContext(), contents.FromUTF8() );
}
// Return file contents in a string. Assume file is UTF-8 encoded text.
//
// contents = readFile(filename);
// filename: VFS filename (may include path)
JS::Value JSI_VFS::ReadFile(ScriptInterface::CxPrivate* pCxPrivate, const std::wstring& filename)
{
JSContext* cx = pCxPrivate->pScriptInterface->GetContext();
JSAutoRequest rq(cx);
CVFSFile file;
if (file.Load(g_VFS, filename) != PSRETURN_OK)
return JS::NullValue();
CStr contents = file.DecodeUTF8(); // assume it's UTF-8
// Fix CRLF line endings. (This function will only ever be used on text files.)
contents.Replace("\r\n", "\n");
// Decode as UTF-8
JS::RootedValue ret(cx);
ScriptInterface::ToJSVal(cx, &ret, contents.FromUTF8());
return ret;
}
/*
* Command line options for autostart (keep synchronized with binaries/system/readme.txt):
*
* -autostart="TYPEDIR/MAPNAME" enables autostart and sets MAPNAME; TYPEDIR is skirmishes, scenarios, or random
* -autostart-ai=PLAYER:AI sets the AI for PLAYER (e.g. 2:petra)
* -autostart-aidiff=PLAYER:DIFF sets the DIFFiculty of PLAYER's AI (0: sandbox, 5: very hard)
* -autostart-civ=PLAYER:CIV sets PLAYER's civilisation to CIV (skirmish and random maps only)
* -autostart-aiseed=AISEED sets the seed used for the AI random generator (default 0, use -1 for random)
* Multiplayer:
* -autostart-playername=NAME sets local player NAME (default 'anonymous')
* -autostart-host sets multiplayer host mode
* -autostart-host-players=NUMBER sets NUMBER of human players for multiplayer game (default 2)
* -autostart-client=IP sets multiplayer client to join host at given IP address
* Random maps only:
* -autostart-seed=SEED sets random map SEED value (default 0, use -1 for random)
* -autostart-size=TILES sets random map size in TILES (default 192)
* -autostart-players=NUMBER sets NUMBER of players on random map (default 2)
*
* Examples:
* 1) "Bob" will host a 2 player game on the Arcadia map:
* -autostart="scenarios/Arcadia 02" -autostart-host -autostart-host-players=2 -autostart-playername="Bob"
* 2) Load Alpine Lakes random map with random seed, 2 players (Athens and Britons), and player 2 is PetraBot:
* -autostart="random/alpine_lakes" -autostart-seed=-1 -autostart-players=2 -autostart-civ=1:athen -autostart-civ=2:brit -autostart-ai=2:petra
*/
bool Autostart(const CmdLineArgs& args)
{
CStr autoStartName = args.Get("autostart");
if (autoStartName.empty())
return false;
g_Game = new CGame();
ScriptInterface& scriptInterface = g_Game->GetSimulation2()->GetScriptInterface();
JSContext* cx = scriptInterface.GetContext();
JSAutoRequest rq(cx);
JS::RootedValue attrs(cx);
scriptInterface.Eval("({})", &attrs);
JS::RootedValue settings(cx);
scriptInterface.Eval("({})", &settings);
JS::RootedValue playerData(cx);
scriptInterface.Eval("([])", &playerData);
// The directory in front of the actual map name indicates which type
// of map is being loaded. Drawback of this approach is the association
// of map types and folders is hard-coded, but benefits are:
// - No need to pass the map type via command line separately
// - Prevents mixing up of scenarios and skirmish maps to some degree
Path mapPath = Path(autoStartName);
std::wstring mapDirectory = mapPath.Parent().Filename().string();
std::string mapType;
if (mapDirectory == L"random")
{
// Default seed is 0
u32 seed = 0;
CStr seedArg = args.Get("autostart-seed");
if (!seedArg.empty())
{
// Random seed value
if (seedArg == "-1")
seed = rand();
else
seed = seedArg.ToULong();
}
// Random map definition will be loaded from JSON file, so we need to parse it
std::wstring scriptPath = L"maps/" + autoStartName.FromUTF8() + L".json";
JS::RootedValue scriptData(cx);
scriptInterface.ReadJSONFile(scriptPath, &scriptData);
if (!scriptData.isUndefined() && scriptInterface.GetProperty(scriptData, "settings", &settings))
{
// JSON loaded ok - copy script name over to game attributes
std::wstring scriptFile;
scriptInterface.GetProperty(settings, "Script", scriptFile);
scriptInterface.SetProperty(attrs, "script", scriptFile); // RMS filename
}
else
{
// Problem with JSON file
LOGERROR("Autostart: Error reading random map script '%s'", utf8_from_wstring(scriptPath));
throw PSERROR_Game_World_MapLoadFailed("Error reading random map script.\nCheck application log for details.");
}
// Get optional map size argument (default 192)
uint mapSize = 192;
if (args.Has("autostart-size"))
{
CStr size = args.Get("autostart-size");
mapSize = size.ToUInt();
}
scriptInterface.SetProperty(settings, "Seed", seed); // Random seed
scriptInterface.SetProperty(settings, "Size", mapSize); // Random map size (in patches)
// Get optional number of players (default 2)
size_t numPlayers = 2;
if (args.Has("autostart-players"))
{
CStr num = args.Get("autostart-players");
numPlayers = num.ToUInt();
}
// Set up player data
for (size_t i = 0; i < numPlayers; ++i)
{
JS::RootedValue player(cx);
scriptInterface.Eval("({})", &player);
// We could load player_defaults.json here, but that would complicate the logic
// even more and autostart is only intended for developers anyway
scriptInterface.SetProperty(player, "Civ", std::string("athen"));
scriptInterface.SetPropertyInt(playerData, i, player);
}
mapType = "random";
}
else if (mapDirectory == L"scenarios" || mapDirectory == L"skirmishes")
{
// Initialize general settings from the map data so some values
// (e.g. name of map) are always present, even when autostart is
// partially configured
CStr8 mapSettingsJSON = LoadSettingsOfScenarioMap("maps/" + autoStartName + ".xml");
scriptInterface.ParseJSON(mapSettingsJSON, &settings);
// Initialize the playerData array being modified by autostart
// with the real map data, so sensible values are present:
scriptInterface.GetProperty(settings, "PlayerData", &playerData);
if (mapDirectory == L"scenarios")
mapType = "scenario";
else
mapType = "skirmish";
}
else
{
LOGERROR("Autostart: Unrecognized map type '%s'", utf8_from_wstring(mapDirectory));
throw PSERROR_Game_World_MapLoadFailed("Unrecognized map type.\nConsult readme.txt for the currently supported types.");
}
scriptInterface.SetProperty(attrs, "mapType", mapType);
scriptInterface.SetProperty(attrs, "map", std::string("maps/" + autoStartName));
scriptInterface.SetProperty(settings, "mapType", mapType);
// Set seed for AIs
u32 aiseed = 0;
if (args.Has("autostart-aiseed"))
{
CStr seedArg = args.Get("autostart-aiseed");
if (seedArg == "-1")
aiseed = rand();
else
aiseed = seedArg.ToULong();
}
scriptInterface.SetProperty(settings, "AISeed", aiseed);
// Set player data for AIs
// attrs.settings = { PlayerData: [ { AI: ... }, ... ] }:
if (args.Has("autostart-ai"))
{
std::vector<CStr> aiArgs = args.GetMultiple("autostart-ai");
for (size_t i = 0; i < aiArgs.size(); ++i)
{
int playerID = aiArgs[i].BeforeFirst(":").ToInt();
// Instead of overwriting existing player data, modify the array
JS::RootedValue player(cx);
if (!scriptInterface.GetPropertyInt(playerData, playerID-1, &player) || player.isUndefined())
{
if (mapDirectory == L"scenarios" || mapDirectory == L"skirmishes")
{
// playerID is certainly bigger than this map player number
LOGWARNING("Autostart: Invalid player %d in autostart-ai option", playerID);
continue;
}
scriptInterface.Eval("({})", &player);
}
CStr name = aiArgs[i].AfterFirst(":");
scriptInterface.SetProperty(player, "AI", std::string(name));
scriptInterface.SetProperty(player, "AIDiff", 3);
scriptInterface.SetPropertyInt(playerData, playerID-1, player);
}
}
// Set AI difficulty
if (args.Has("autostart-aidiff"))
{
std::vector<CStr> civArgs = args.GetMultiple("autostart-aidiff");
for (size_t i = 0; i < civArgs.size(); ++i)
{
int playerID = civArgs[i].BeforeFirst(":").ToInt();
// Instead of overwriting existing player data, modify the array
JS::RootedValue player(cx);
if (!scriptInterface.GetPropertyInt(playerData, playerID-1, &player) || player.isUndefined())
{
if (mapDirectory == L"scenarios" || mapDirectory == L"skirmishes")
{
// playerID is certainly bigger than this map player number
LOGWARNING("Autostart: Invalid player %d in autostart-aidiff option", playerID);
continue;
}
scriptInterface.Eval("({})", &player);
}
int difficulty = civArgs[i].AfterFirst(":").ToInt();
scriptInterface.SetProperty(player, "AIDiff", difficulty);
scriptInterface.SetPropertyInt(playerData, playerID-1, player);
}
}
// Set player data for Civs
if (args.Has("autostart-civ"))
{
if (mapDirectory != L"scenarios")
{
std::vector<CStr> civArgs = args.GetMultiple("autostart-civ");
for (size_t i = 0; i < civArgs.size(); ++i)
{
int playerID = civArgs[i].BeforeFirst(":").ToInt();
// Instead of overwriting existing player data, modify the array
JS::RootedValue player(cx);
if (!scriptInterface.GetPropertyInt(playerData, playerID-1, &player) || player.isUndefined())
{
if (mapDirectory == L"skirmishes")
{
// playerID is certainly bigger than this map player number
LOGWARNING("Autostart: Invalid player %d in autostart-civ option", playerID);
continue;
}
scriptInterface.Eval("({})", &player);
}
CStr name = civArgs[i].AfterFirst(":");
scriptInterface.SetProperty(player, "Civ", std::string(name));
scriptInterface.SetPropertyInt(playerData, playerID-1, player);
}
}
else
LOGWARNING("Autostart: Option 'autostart-civ' is invalid for scenarios");
}
// Add player data to map settings
scriptInterface.SetProperty(settings, "PlayerData", playerData);
// Add map settings to game attributes
scriptInterface.SetProperty(attrs, "settings", settings);
JS::RootedValue mpInitData(cx);
scriptInterface.Eval("({isNetworked:true, playerAssignments:{}})", &mpInitData);
scriptInterface.SetProperty(mpInitData, "attribs", attrs);
// Get optional playername
CStrW userName = L"anonymous";
if (args.Has("autostart-playername"))
{
userName = args.Get("autostart-playername").FromUTF8();
}
if (args.Has("autostart-host"))
{
InitPs(true, L"page_loading.xml", &scriptInterface, mpInitData);
size_t maxPlayers = 2;
if (args.Has("autostart-host-players"))
maxPlayers = args.Get("autostart-host-players").ToUInt();
g_NetServer = new CNetServer(maxPlayers);
g_NetServer->UpdateGameAttributes(&attrs, scriptInterface);
bool ok = g_NetServer->SetupConnection();
ENSURE(ok);
g_NetClient = new CNetClient(g_Game);
g_NetClient->SetUserName(userName);
g_NetClient->SetupConnection("127.0.0.1");
}
else if (args.Has("autostart-client"))
{
InitPs(true, L"page_loading.xml", &scriptInterface, mpInitData);
g_NetClient = new CNetClient(g_Game);
g_NetClient->SetUserName(userName);
CStr ip = args.Get("autostart-client");
if (ip.empty())
ip = "127.0.0.1";
bool ok = g_NetClient->SetupConnection(ip);
ENSURE(ok);
}
else
{
g_Game->SetPlayerID(1);
g_Game->StartGame(&attrs, "");
LDR_NonprogressiveLoad();
PSRETURN ret = g_Game->ReallyStartGame();
ENSURE(ret == PSRETURN_OK);
InitPs(true, L"page_session.xml", NULL, JS::UndefinedHandleValue);
}
return true;
}
// Render
void CProfileViewer::RenderProfile()
{
if (!m->profileVisible)
return;
if (!m->path.size())
{
m->profileVisible = false;
return;
}
PROFILE3_GPU("profile viewer");
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
AbstractProfileTable* table = m->path[m->path.size() - 1];
const std::vector<ProfileColumn>& columns = table->GetColumns();
size_t numrows = table->GetNumberRows();
CFont font(L"mono-stroke-10");
font.Bind();
int lineSpacing = font.GetLineSpacing();
// Render background
GLint estimate_height;
GLint estimate_width;
estimate_width = 50;
for(size_t i = 0; i < columns.size(); ++i)
estimate_width += (GLint)columns[i].width;
estimate_height = 3 + (GLint)numrows;
if (m->path.size() > 1)
estimate_height += 2;
estimate_height = lineSpacing*estimate_height;
glDisable(GL_TEXTURE_2D);
glColor4ub(0,0,0,128);
glBegin(GL_QUADS);
glVertex2i(estimate_width, g_yres);
glVertex2i(0, g_yres);
glVertex2i(0, g_yres-estimate_height);
glVertex2i(estimate_width, g_yres-estimate_height);
glEnd();
glEnable(GL_TEXTURE_2D);
// Print table and column titles
glPushMatrix();
glTranslatef(2.0f, g_yres - lineSpacing, 0.0f );
glScalef(1.0f, -1.0f, 1.0f);
glColor3ub(255, 255, 255);
glPushMatrix();
glwprintf(L"%hs", table->GetTitle().c_str());
glPopMatrix();
glTranslatef( 20.0f, lineSpacing, 0.0f );
glPushMatrix();
for(size_t col = 0; col < columns.size(); ++col)
{
CStr text = columns[col].title;
int w, h;
font.CalculateStringSize(text.FromUTF8(), w, h);
glPushMatrix();
if (col > 0) // right-align all but the first column
glTranslatef(columns[col].width - w, 0, 0);
glwprintf(L"%hs", text.c_str());
glPopMatrix();
glTranslatef(columns[col].width, 0, 0);
}
glPopMatrix();
glTranslatef( 0.0f, lineSpacing, 0.0f );
// Print rows
int currentExpandId = 1;
for(size_t row = 0; row < numrows; ++row)
{
glPushMatrix();
glDisable(GL_TEXTURE_2D);
if (row % 2)
glColor4ub(255, 255, 255, 16);
else
glColor4ub(0, 0, 0, 16);
glBegin(GL_QUADS);
glVertex2i(-22.f, 2.f);
glVertex2i(estimate_width-22.f, 2.f);
glVertex2i(estimate_width-22.f, 2.f-lineSpacing);
glVertex2i(-22.f, 2.f-lineSpacing);
glEnd();
glEnable(GL_TEXTURE_2D);
if (table->IsHighlightRow(row))
glColor3ub(255, 128, 128);
else
glColor3ub(255, 255, 255);
if (table->GetChild(row))
{
glPushMatrix();
glTranslatef( -15.0f, 0.0f, 0.0f );
glwprintf(L"%d", currentExpandId);
glPopMatrix();
currentExpandId++;
}
for(size_t col = 0; col < columns.size(); ++col)
{
CStr text = table->GetCellText(row, col);
int w, h;
font.CalculateStringSize(text.FromUTF8(), w, h);
glPushMatrix();
if (col > 0) // right-align all but the first column
glTranslatef(columns[col].width - w, 0, 0);
glwprintf(L"%hs", text.c_str());
glPopMatrix();
glTranslatef(columns[col].width, 0, 0);
}
glPopMatrix();
glTranslatef( 0.0f, lineSpacing, 0.0f );
}
glColor3ub(255, 255, 255);
if (m->path.size() > 1)
{
glTranslatef( 0.0f, lineSpacing, 0.0f );
glPushMatrix();
glPushMatrix();
glTranslatef( -15.0f, 0.0f, 0.0f );
glwprintf( L"0" );
glPopMatrix();
glwprintf( L"back to parent" );
glPopMatrix();
}
glPopMatrix();
glDisable(GL_BLEND);
}
void Render()
{
PROFILE3("render");
#if CONFIG2_AUDIO
if (g_SoundManager)
g_SoundManager->IdleTask();
#endif
ogl_WarnIfError();
g_Profiler2.RecordGPUFrameStart();
ogl_WarnIfError();
CStr skystring = "255 0 255";
CFG_GET_VAL("skycolor", String, skystring);
CColor skycol;
GUI<CColor>::ParseString(skystring.FromUTF8(), skycol);
g_Renderer.SetClearColor(skycol.AsSColor4ub());
// prepare before starting the renderer frame
if (g_Game && g_Game->IsGameStarted())
g_Game->GetView()->BeginFrame();
if (g_Game)
g_Renderer.SetSimulation(g_Game->GetSimulation2());
// start new frame
g_Renderer.BeginFrame();
ogl_WarnIfError();
if (g_Game && g_Game->IsGameStarted())
g_Game->GetView()->Render();
ogl_WarnIfError();
g_Renderer.RenderTextOverlays();
if (g_DoRenderGui)
g_GUI->Draw();
ogl_WarnIfError();
// If we're in Atlas game view, render special overlays (e.g. editor bandbox)
if (g_AtlasGameLoop && g_AtlasGameLoop->view)
{
g_AtlasGameLoop->view->DrawOverlays();
ogl_WarnIfError();
}
// Text:
glDisable(GL_DEPTH_TEST);
g_Console->Render();
ogl_WarnIfError();
if (g_DoRenderLogger)
g_Logger->Render();
ogl_WarnIfError();
// Profile information
g_ProfileViewer.RenderProfile();
ogl_WarnIfError();
// Draw the cursor (or set the Windows cursor, on Windows)
if (g_DoRenderCursor)
{
PROFILE3_GPU("cursor");
CStrW cursorName = g_CursorName;
if (cursorName.empty())
{
cursor_draw(g_VFS, NULL, g_mouse_x, g_yres-g_mouse_y, false);
}
else
{
bool forceGL = false;
CFG_GET_VAL("nohwcursor", Bool, forceGL);
#if CONFIG2_GLES
#warning TODO: implement cursors for GLES
#else
// set up transform for GL cursor
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
CMatrix3D transform;
transform.SetOrtho(0.f, (float)g_xres, 0.f, (float)g_yres, -1.f, 1000.f);
glLoadMatrixf(&transform._11);
#endif
if (cursor_draw(g_VFS, cursorName.c_str(), g_mouse_x, g_yres-g_mouse_y, forceGL) < 0)
LOGWARNING(L"Failed to draw cursor '%ls'", cursorName.c_str());
#if CONFIG2_GLES
#warning TODO: implement cursors for GLES
#else
// restore transform
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
#endif
}
}
glEnable(GL_DEPTH_TEST);
g_Renderer.EndFrame();
PROFILE2_ATTR("draw calls: %d", (int)g_Renderer.GetStats().m_DrawCalls);
PROFILE2_ATTR("terrain tris: %d", (int)g_Renderer.GetStats().m_TerrainTris);
PROFILE2_ATTR("water tris: %d", (int)g_Renderer.GetStats().m_WaterTris);
PROFILE2_ATTR("model tris: %d", (int)g_Renderer.GetStats().m_ModelTris);
PROFILE2_ATTR("overlay tris: %d", (int)g_Renderer.GetStats().m_OverlayTris);
PROFILE2_ATTR("blend splats: %d", (int)g_Renderer.GetStats().m_BlendSplats);
PROFILE2_ATTR("particles: %d", (int)g_Renderer.GetStats().m_Particles);
ogl_WarnIfError();
g_Profiler2.RecordGPUFrameEnd();
ogl_WarnIfError();
}
bool Autostart(const CmdLineArgs& args)
{
/*
* Handle various command-line options, for quick testing of various features:
* -autostart=name -- map name for scenario, or rms name for random map
* -autostart-ai=1:dummybot -- adds the dummybot AI to player 1
* -autostart-playername=name -- multiplayer player name
* -autostart-host -- multiplayer host mode
* -autostart-players=2 -- number of players
* -autostart-client -- multiplayer client mode
* -autostart-ip=127.0.0.1 -- multiplayer connect to 127.0.0.1
* -autostart-random=104 -- random map, optional seed value = 104 (default is 0, random is -1)
* -autostart-size=192 -- random map size in tiles = 192 (default is 192)
*
* Examples:
* -autostart=Acropolis -autostart-host -autostart-players=2 -- Host game on Acropolis map, 2 players
* -autostart=latium -autostart-random=-1 -- Start single player game on latium random map, random rng seed
*/
CStr autoStartName = args.Get("autostart");
#if OS_ANDROID
// HACK: currently the most convenient way to test maps on Android;
// should find a better solution
autoStartName = "Oasis";
#endif
if (autoStartName.empty())
{
return false;
}
g_Game = new CGame();
ScriptInterface& scriptInterface = g_Game->GetSimulation2()->GetScriptInterface();
CScriptValRooted attrs;
scriptInterface.Eval("({})", attrs);
CScriptVal settings;
scriptInterface.Eval("({})", settings);
CScriptVal playerData;
scriptInterface.Eval("([])", playerData);
// Set different attributes for random or scenario game
if (args.Has("autostart-random"))
{
CStr seedArg = args.Get("autostart-random");
// Default seed is 0
uint32 seed = 0;
if (!seedArg.empty())
{
if (seedArg.compare("-1") == 0)
{ // Random seed value
seed = rand();
}
else
{
seed = seedArg.ToULong();
}
}
// Random map definition will be loaded from JSON file, so we need to parse it
std::wstring mapPath = L"maps/random/";
std::wstring scriptPath = mapPath + autoStartName.FromUTF8() + L".json";
CScriptValRooted scriptData = scriptInterface.ReadJSONFile(scriptPath);
if (!scriptData.undefined() && scriptInterface.GetProperty(scriptData.get(), "settings", settings))
{
// JSON loaded ok - copy script name over to game attributes
std::wstring scriptFile;
scriptInterface.GetProperty(settings.get(), "Script", scriptFile);
scriptInterface.SetProperty(attrs.get(), "script", scriptFile); // RMS filename
}
else
{
// Problem with JSON file
LOGERROR(L"Error reading random map script '%ls'", scriptPath.c_str());
throw PSERROR_Game_World_MapLoadFailed("Error reading random map script.\nCheck application log for details.");
}
// Get optional map size argument (default 192)
uint mapSize = 192;
if (args.Has("autostart-size"))
{
CStr size = args.Get("autostart-size");
mapSize = size.ToUInt();
}
scriptInterface.SetProperty(attrs.get(), "map", std::string(autoStartName));
scriptInterface.SetProperty(attrs.get(), "mapPath", mapPath);
scriptInterface.SetProperty(attrs.get(), "mapType", std::string("random"));
scriptInterface.SetProperty(settings.get(), "Seed", seed); // Random seed
scriptInterface.SetProperty(settings.get(), "Size", mapSize); // Random map size (in patches)
// Get optional number of players (default 2)
size_t numPlayers = 2;
if (args.Has("autostart-players"))
{
CStr num = args.Get("autostart-players");
numPlayers = num.ToUInt();
}
// Set up player data
for (size_t i = 0; i < numPlayers; ++i)
{
CScriptVal player;
scriptInterface.Eval("({})", player);
// We could load player_defaults.json here, but that would complicate the logic
// even more and autostart is only intended for developers anyway
scriptInterface.SetProperty(player.get(), "Civ", std::string("athen"));
scriptInterface.SetPropertyInt(playerData.get(), i, player);
}
}
else
{
scriptInterface.SetProperty(attrs.get(), "map", std::string(autoStartName));
scriptInterface.SetProperty(attrs.get(), "mapType", std::string("scenario"));
}
// Set player data for AIs
// attrs.settings = { PlayerData: [ { AI: ... }, ... ] }:
if (args.Has("autostart-ai"))
{
std::vector<CStr> aiArgs = args.GetMultiple("autostart-ai");
for (size_t i = 0; i < aiArgs.size(); ++i)
{
// Instead of overwriting existing player data, modify the array
CScriptVal player;
if (!scriptInterface.GetPropertyInt(playerData.get(), i, player) || player.undefined())
{
scriptInterface.Eval("({})", player);
}
int playerID = aiArgs[i].BeforeFirst(":").ToInt();
CStr name = aiArgs[i].AfterFirst(":");
scriptInterface.SetProperty(player.get(), "AI", std::string(name));
scriptInterface.SetPropertyInt(playerData.get(), playerID-1, player);
}
}
// Add player data to map settings
scriptInterface.SetProperty(settings.get(), "PlayerData", playerData);
// Add map settings to game attributes
scriptInterface.SetProperty(attrs.get(), "settings", settings);
CScriptVal mpInitData;
g_GUI->GetScriptInterface().Eval("({isNetworked:true, playerAssignments:{}})", mpInitData);
g_GUI->GetScriptInterface().SetProperty(mpInitData.get(), "attribs",
CScriptVal(g_GUI->GetScriptInterface().CloneValueFromOtherContext(scriptInterface, attrs.get())));
// Get optional playername
CStrW userName = L"anonymous";
if (args.Has("autostart-playername"))
{
userName = args.Get("autostart-playername").FromUTF8();
}
if (args.Has("autostart-host"))
{
InitPs(true, L"page_loading.xml", mpInitData.get());
size_t maxPlayers = 2;
if (args.Has("autostart-players"))
{
maxPlayers = args.Get("autostart-players").ToUInt();
}
g_NetServer = new CNetServer(maxPlayers);
g_NetServer->UpdateGameAttributes(attrs.get(), scriptInterface);
bool ok = g_NetServer->SetupConnection();
ENSURE(ok);
g_NetClient = new CNetClient(g_Game);
g_NetClient->SetUserName(userName);
g_NetClient->SetupConnection("127.0.0.1");
}
else if (args.Has("autostart-client"))
{
InitPs(true, L"page_loading.xml", mpInitData.get());
g_NetClient = new CNetClient(g_Game);
g_NetClient->SetUserName(userName);
CStr ip = "127.0.0.1";
if (args.Has("autostart-ip"))
{
ip = args.Get("autostart-ip");
}
bool ok = g_NetClient->SetupConnection(ip);
ENSURE(ok);
}
else
{
g_Game->SetPlayerID(1);
g_Game->StartGame(attrs, "");
LDR_NonprogressiveLoad();
PSRETURN ret = g_Game->ReallyStartGame();
ENSURE(ret == PSRETURN_OK);
InitPs(true, L"page_session.xml", JSVAL_VOID);
}
return true;
}
void CGUI::Xeromyces_ReadObject(XMBElement Element, CXeromyces* pFile, IGUIObject* pParent, std::vector<std::pair<CStr, CStr> >& NameSubst, boost::unordered_set<VfsPath>& Paths, u32 nesting_depth)
{
ENSURE(pParent);
XMBAttributeList attributes = Element.GetAttributes();
CStr type(attributes.GetNamedItem(pFile->GetAttributeID("type")));
if (type.empty())
type = "empty";
// Construct object from specified type
// henceforth, we need to do a rollback before aborting.
// i.e. releasing this object
IGUIObject* object = ConstructObject(type);
if (!object)
{
LOGERROR("GUI: Unrecognized object type \"%s\"", type.c_str());
return;
}
// Cache some IDs for element attribute names, to avoid string comparisons
#define ELMT(x) int elmt_##x = pFile->GetElementID(#x)
#define ATTR(x) int attr_##x = pFile->GetAttributeID(#x)
ELMT(object);
ELMT(action);
ELMT(repeat);
ELMT(translatableAttribute);
ELMT(translate);
ELMT(attribute);
ELMT(keep);
ELMT(include);
ATTR(style);
ATTR(type);
ATTR(name);
ATTR(hotkey);
ATTR(z);
ATTR(on);
ATTR(file);
ATTR(directory);
ATTR(id);
ATTR(context);
//
// Read Style and set defaults
//
// If the setting "style" is set, try loading that setting.
//
// Always load default (if it's available) first!
//
CStr argStyle(attributes.GetNamedItem(attr_style));
if (m_Styles.count("default") == 1)
object->LoadStyle(*this, "default");
if (!argStyle.empty())
{
if (m_Styles.count(argStyle) == 0)
LOGERROR("GUI: Trying to use style '%s' that doesn't exist.", argStyle.c_str());
else
object->LoadStyle(*this, argStyle);
}
bool NameSet = false;
bool ManuallySetZ = false;
CStrW inclusionPath;
CStr hotkeyTag;
for (XMBAttribute attr : attributes)
{
// If value is "null", then it is equivalent as never being entered
if (CStr(attr.Value) == "null")
continue;
// Ignore "type" and "style", we've already checked it
if (attr.Name == attr_type || attr.Name == attr_style)
continue;
if (attr.Name == attr_name)
{
CStr name(attr.Value);
for (const std::pair<CStr, CStr>& sub : NameSubst)
name.Replace(sub.first, sub.second);
object->SetName(name);
NameSet = true;
continue;
}
if (attr.Name == attr_hotkey)
hotkeyTag = attr.Value;
if (attr.Name == attr_z)
ManuallySetZ = true;
if (object->SetSetting(pFile->GetAttributeString(attr.Name), attr.Value.FromUTF8(), true) != PSRETURN_OK)
LOGERROR("GUI: (object: %s) Can't set \"%s\" to \"%s\"", object->GetPresentableName(), pFile->GetAttributeString(attr.Name), attr.Value);
}
// Check if name isn't set, generate an internal name in that case.
if (!NameSet)
{
object->SetName("__internal(" + CStr::FromInt(m_InternalNameNumber) + ")");
++m_InternalNameNumber;
}
if (!hotkeyTag.empty())
m_HotkeyObjects[hotkeyTag].push_back(object);
CStrW caption(Element.GetText().FromUTF8());
if (!caption.empty())
object->SetSetting("caption", caption, true);
for (XMBElement child : Element.GetChildNodes())
{
// Check what name the elements got
int element_name = child.GetNodeName();
if (element_name == elmt_object)
{
// Call this function on the child
Xeromyces_ReadObject(child, pFile, object, NameSubst, Paths, nesting_depth);
}
else if (element_name == elmt_action)
{
// Scripted <action> element
// Check for a 'file' parameter
CStrW filename(child.GetAttributes().GetNamedItem(attr_file).FromUTF8());
CStr code;
// If there is a file, open it and use it as the code
if (!filename.empty())
{
Paths.insert(filename);
CVFSFile scriptfile;
if (scriptfile.Load(g_VFS, filename) != PSRETURN_OK)
{
LOGERROR("Error opening GUI script action file '%s'", utf8_from_wstring(filename));
throw PSERROR_GUI_JSOpenFailed();
}
code = scriptfile.DecodeUTF8(); // assume it's UTF-8
}
XMBElementList grandchildren = child.GetChildNodes();
if (!grandchildren.empty()) // The <action> element contains <keep> and <translate> tags.
for (XMBElement grandchild : grandchildren)
{
if (grandchild.GetNodeName() == elmt_translate)
code += g_L10n.Translate(grandchild.GetText());
else if (grandchild.GetNodeName() == elmt_keep)
code += grandchild.GetText();
}
else // It’s pure JavaScript code.
// Read the inline code (concatenating to the file code, if both are specified)
code += CStr(child.GetText());
CStr action = CStr(child.GetAttributes().GetNamedItem(attr_on));
// We need to set the GUI this object belongs to because RegisterScriptHandler requires an associated GUI.
object->SetGUI(this);
object->RegisterScriptHandler(action.LowerCase(), code, this);
}
else if (element_name == elmt_repeat)
{
Xeromyces_ReadRepeat(child, pFile, object, NameSubst, Paths, nesting_depth);
}
else if (element_name == elmt_translatableAttribute)
{
// This is an element in the form “<translatableAttribute id="attributeName">attributeValue</translatableAttribute>”.
CStr attributeName(child.GetAttributes().GetNamedItem(attr_id)); // Read the attribute name.
if (attributeName.empty())
{
LOGERROR("GUI: ‘translatableAttribute’ XML element with empty ‘id’ XML attribute found. (object: %s)", object->GetPresentableName().c_str());
continue;
}
CStr value(child.GetText());
if (value.empty())
continue;
CStr context(child.GetAttributes().GetNamedItem(attr_context)); // Read the context if any.
if (!context.empty())
{
CStr translatedValue(g_L10n.TranslateWithContext(context, value));
object->SetSetting(attributeName, translatedValue.FromUTF8(), true);
}
else
{
CStr translatedValue(g_L10n.Translate(value));
object->SetSetting(attributeName, translatedValue.FromUTF8(), true);
}
}
else if (element_name == elmt_attribute)
{
// This is an element in the form “<attribute id="attributeName"><keep>Don’t translate this part
// </keep><translate>but translate this one.</translate></attribute>”.
CStr attributeName(child.GetAttributes().GetNamedItem(attr_id)); // Read the attribute name.
if (attributeName.empty())
{
LOGERROR("GUI: ‘attribute’ XML element with empty ‘id’ XML attribute found. (object: %s)", object->GetPresentableName().c_str());
continue;
}
CStr translatedValue;
for (XMBElement grandchild : child.GetChildNodes())
{
if (grandchild.GetNodeName() == elmt_translate)
translatedValue += g_L10n.Translate(grandchild.GetText());
else if (grandchild.GetNodeName() == elmt_keep)
translatedValue += grandchild.GetText();
}
object->SetSetting(attributeName, translatedValue.FromUTF8(), true);
}
else if (element_name == elmt_include)
{
CStrW filename(child.GetAttributes().GetNamedItem(attr_file).FromUTF8());
CStrW directory(child.GetAttributes().GetNamedItem(attr_directory).FromUTF8());
if (!filename.empty())
{
if (!directory.empty())
LOGWARNING("GUI: Include element found with file name (%s) and directory name (%s). Only the file will be processed.", utf8_from_wstring(filename), utf8_from_wstring(directory));
Paths.insert(filename);
CXeromyces XeroIncluded;
if (XeroIncluded.Load(g_VFS, filename, "gui") != PSRETURN_OK)
{
LOGERROR("GUI: Error reading included XML: '%s'", utf8_from_wstring(filename));
continue;
}
XMBElement node = XeroIncluded.GetRoot();
if (node.GetNodeName() != XeroIncluded.GetElementID("object"))
{
LOGERROR("GUI: Error reading included XML: '%s', root element must have be of type 'object'.", utf8_from_wstring(filename));
continue;
}
if (nesting_depth+1 >= MAX_OBJECT_DEPTH)
{
LOGERROR("GUI: Too many nested GUI includes. Probably caused by a recursive include attribute. Abort rendering '%s'.", utf8_from_wstring(filename));
continue;
}
Xeromyces_ReadObject(node, &XeroIncluded, object, NameSubst, Paths, nesting_depth+1);
}
else if (!directory.empty())
{
if (nesting_depth+1 >= MAX_OBJECT_DEPTH)
{
LOGERROR("GUI: Too many nested GUI includes. Probably caused by a recursive include attribute. Abort rendering '%s'.", utf8_from_wstring(directory));
continue;
}
VfsPaths pathnames;
vfs::GetPathnames(g_VFS, directory, L"*.xml", pathnames);
for (const VfsPath& path : pathnames)
{
// as opposed to loading scripts, don't care if it's loaded before
// one might use the same parts of the GUI in different situations
Paths.insert(path);
CXeromyces XeroIncluded;
if (XeroIncluded.Load(g_VFS, path, "gui") != PSRETURN_OK)
{
LOGERROR("GUI: Error reading included XML: '%s'", path.string8());
continue;
}
XMBElement node = XeroIncluded.GetRoot();
if (node.GetNodeName() != XeroIncluded.GetElementID("object"))
{
LOGERROR("GUI: Error reading included XML: '%s', root element must have be of type 'object'.", path.string8());
continue;
}
Xeromyces_ReadObject(node, &XeroIncluded, object, NameSubst, Paths, nesting_depth+1);
}
}
else
LOGERROR("GUI: 'include' XML element must have valid 'file' or 'directory' attribute found. (object %s)", object->GetPresentableName().c_str());
}
else
{
// Try making the object read the tag.
if (!object->HandleAdditionalChildren(child, pFile))
LOGERROR("GUI: (object: %s) Reading unknown children for its type", object->GetPresentableName().c_str());
}
}
if (!ManuallySetZ)
{
// Set it automatically to 10 plus its parents
bool absolute;
GUI<bool>::GetSetting(object, "absolute", absolute);
if (absolute)
// If the object is absolute, we'll have to get the parent's Z buffered,
// and add to that!
GUI<float>::SetSetting(object, "z", pParent->GetBufferedZ() + 10.f, true);
else
// If the object is relative, then we'll just store Z as "10"
GUI<float>::SetSetting(object, "z", 10.f, true);
}
try
{
if (pParent == m_BaseObject)
AddObject(object);
else
pParent->AddChild(object);
}
catch (PSERROR_GUI& e)
{
LOGERROR("GUI error: %s", e.what());
}
}
