void grinliz::StrTokenize( const GLString& in, CDynArray<StrToken>* tokens, bool append )
{
const char* p = in.c_str();
p = SkipWhiteSpace( p );
const char* q = FindWhiteSpace( p );
if ( !append ) {
tokens->Clear();
}
while ( p && *p && q ) {
StrToken token;
GLString str;
str.append( p, q-p );
if ( isalpha( *p ) ) {
token.InitString( str );
}
else if ( isdigit( *p )
|| *p == '-'
|| *p == '+' ) {
token.InitNumber( atof( str.c_str() ) );
}
tokens->Push( token );
p = SkipWhiteSpace( q );
q = FindWhiteSpace( p );
}
}
void LumosGame::CopyFile(const char* src, const char* target)
{
GLString srcPath;
GetSystemPath(GAME_APP_DIR, src, &srcPath);
GLString targetPath;
GetSystemPath(GAME_SAVE_DIR, target, &targetPath);
FILE* fp = fopen(srcPath.c_str(), "rb");
GLASSERT(fp);
if (fp) {
FILE* tp = fopen(targetPath.c_str(), "wb");
GLASSERT(tp);
if (tp) {
CDynArray<U8> buf;
fseek(fp, 0, SEEK_END);
size_t size = ftell(fp);
buf.PushArr(size);
fseek(fp, 0, SEEK_SET);
size_t didRead = fread(&buf[0], 1, size, fp);
GLASSERT(didRead == 1);
if (didRead == 1) {
fwrite(buf.Mem(), 1, size, tp);
}
fclose(tp);
}
fclose(fp);
}
}
void GLString::append( const GLString& str )
{
ensureSize( str.size() + size() );
if ( str.size() )
memcpy( m_buf+size(), str.m_buf, str.size() );
m_size += str.size();
m_buf[m_size] = 0;
validate();
}
void grinliz::StrFillBuffer( const GLString& str, char* buffer, int bufferSize )
{
StrNCpy( buffer, str.c_str(), bufferSize );
if ( bufferSize - 1 - (int)str.size() > 0 ) {
memset( buffer + str.size() + 1, 0, bufferSize - str.size() - 1 );
}
GLASSERT( buffer[bufferSize-1] == 0 );
}
void Game::DeleteFile( const char* path )
{
GLString fullpath;
GetSystemPath(GAME_SAVE_DIR, path, &fullpath);
FILE* fp = fopen(fullpath.c_str(), "w");
if ( fp ) {
fclose( fp );
}
}
void GLLabel::setString(const GLString& newString)
{
/* Replace the string, but use the current font: */
GLString::setString(newString.getString(),newString.getString()+newString.getLength(),*font);
/* Increment the version number: */
++version;
/* Update the label box size: */
labelBox.size=font->calcStringSize(texelWidth);
}
void GLString::init( const GLString& rhs )
{
if ( m_buf != nullBuf ) delete [] m_buf;
m_buf = (char*)nullBuf;
m_allocated = 0;
m_size = 0;
ensureSize( rhs.size() );
m_size = rhs.size();
if ( m_size )
memcpy( m_buf, rhs.m_buf, m_size );
m_buf[m_size] = 0;
validate();
}
GLString GLString::substr( unsigned pos, unsigned n ) const
{
GLString str;
if ( pos < size()-1 ) {
if ( pos + n > size() ) {
n = size() - pos;
}
str.ensureSize(n);
if ( n )
memcpy( str.m_buf, m_buf+pos, n );
str.m_buf[n] = 0;
str.m_size = n;
}
validate();
return str;
}
bool Game::HasFile( const char* path ) const
{
bool result = false;
GLString fullpath;
GetSystemPath(GAME_SAVE_DIR, path, &fullpath);
FILE* fp = fopen( fullpath.c_str(), "rb" );
if ( fp ) {
fseek( fp, 0, SEEK_END );
long d = ftell( fp );
if ( d > 10 ) { // has to be something there: sanity check
result = true;
}
fclose( fp );
}
return result;
}
Game::Game( int width, int height, int rotation, int uiHeight ) :
screenport( width, height, uiHeight ),
aiDebugLog(false),
markFrameTime( 0 ),
frameCountsSinceMark( 0 ),
framesPerSecond( 0 ),
debugUI( false ),
debugText( false ),
perfText( false ),
perfFrameCount( 0 ),
renderUI( true ),
previousTime( 0 ),
isDragging( false )
{
CHECK_GL_ERROR;
IStringConst::Init();
#ifdef DEBUG
Matrix4::Test();
ChitBag::Test();
NewsEvent::Test();
#endif
scenePopQueued = false;
surface.Set( TEX_RGBA16, 256, 256 );
// Load the database.
char buffer[260];
int offset;
int length;
PathToDatabase(buffer, 260, &offset, &length);
database0 = new gamedb::Reader();
database0->Init( 0, buffer, offset );
xenoAudio = new XenoAudio(database0, buffer);
xenoAudio->SetAudio(true);
GLOUTPUT(( "Game::Init Database initialized.\n" ));
GLOUTPUT_REL(( "Game::Init stage 10\n" ));
TextureManager::Create( database0 );
ImageManager::Create( database0 );
ModelResourceManager::Create();
AnimationResourceManager::Create();
GLString settingsPath;
GetSystemPath(GAME_SAVE_DIR, "settings2.xml", &settingsPath );
SettingsManager::Create(settingsPath.c_str());
SettingsManager* settings = SettingsManager::Instance();
debugUI = settings->DebugUI();
LoadTextures();
modelLoader = new ModelLoader();
LoadModels();
LoadPalettes();
AnimationResourceManager::Instance()->Load( database0 );
delete modelLoader;
modelLoader = 0;
// Load font:
GLString fontPath = "./res/";
FontSingleton* bridge = FontSingleton::Instance();
{
XMLDocument doc;
doc.LoadFile("./res/font.xml");
XMLElement* ele = doc.FirstChildElement("Font");
GLASSERT(ele && ele->Attribute("name"));
if (ele && ele->Attribute("name")) {
fontPath += ele->Attribute("name");
}
bridge->Init(fontPath.c_str());
int spacing = 0, height = 0, ascent = 0, descent = 0;
ele->QueryAttribute("spacing", &spacing);
ele->QueryAttribute("height", &height);
ele->QueryAttribute("ascent", &ascent);
ele->QueryAttribute("descent", &descent);
bridge->SetAscentDelta(ascent);
bridge->SetDescentDelta(descent);
bridge->SetHeightDelta(height);
bridge->SetLineSpacingDelta(spacing);
}
Texture* textTexture = TextureManager::Instance()->GetTexture( "fixedfont" );
GLASSERT( textTexture );
UFOText::Create(textTexture);
itemDefDB = new ItemDefDB();
itemDefDB->Load( "./res/itemdef.xml" );
itemDefDB->DumpWeaponStats();
GLOUTPUT(( "Game::Init complete.\n" ));
}
void TitleScene::Resize()
{
const Screenport& port = game->GetScreenport();
// Dowside of a local Engine: need to resize it.
if (engine) {
engine->GetScreenportMutable()->Resize(port.PhysicalWidth(), port.PhysicalHeight());
for (int i = 0; i < NUM_MODELS; ++i) {
if (model[i])
model[i]->SetFlag(Model::MODEL_INVISIBLE);
}
}
background.SetPos( 0, 0 );
float aspect = gamui2D.AspectRatio();
float factor = 0.5;
if ( aspect >= 0.5f ) {
background.SetSize(gamui2D.Width()*factor, gamui2D.Width()*0.5f*factor);
}
else {
background.SetSize(gamui2D.Height()*2.0f*factor, gamui2D.Height()*factor);
}
background.SetCenterPos(gamui2D.Width()*0.5f, gamui2D.Height()*0.5f*factor);
bool visible = game->GetDebugUI();
LayoutCalculator layout = DefaultLayout();
int c = 0;
for( int i=0; i<NUM_TESTS; ++i ) {
testScene[i].SetVisible( visible );
int y = c / TESTS_PER_ROW;
int x = c - y*TESTS_PER_ROW;
layout.PosAbs( &testScene[i], x, y );
++c;
}
layout.SetSize( LAYOUT_SIZE_X, LAYOUT_SIZE_Y );
layout.PosAbs(&gameScene[GENERATE_WORLD], -2, -1, 2, 1);
layout.PosAbs(&gameScene[CONTINUE], 0, -1, 2, 1);
gameScene[CONTINUE].SetEnabled( false );
// const char* datPath = game->GamePath( "game", 0, "dat" );
const char* mapPath = game->GamePath( "map", 0, "dat" );
GLString fullpath;
GetSystemPath(GAME_SAVE_DIR, mapPath, &fullpath);
FILE* fp = fopen(fullpath.c_str(), "rb");
if (fp) {
StreamReader reader(fp);
if (reader.Version() == CURRENT_FILE_VERSION) {
gameScene[CONTINUE].SetEnabled(true);
}
fclose(fp);
}
layout.PosAbs( ¬e, 0, -2 );
note.SetVisible(!visible);
note.SetBounds( gamui2D.Width() -(layout.GutterX() * 2.0f), 0 );
layout.PosAbs(&audioButton, -1, 0);
layout.PosAbs(&mouseTouchButton, -2, 0);
layout.PosAbs(&creditsButton, -3, 0);
testCanvas.SetPos(gamui2D.Width() - 100, gamui2D.Height() - 100);
testCanvas.SetVisible(false);
}
void XenoAudio::Play(const IString& iSound, const Vector3F* pos)
{
if (!audioOn) return;
// The listener will get updated at the end of the frame,
// so this isn't quite correct. But hopefully good enough
// to prevent saturating the game with sounds all
// over the world.
if ( pos
&& (*pos - listenerPos).LengthSquared() > (MAX_DISTANCE*MAX_DISTANCE))
{
return;
}
Mix_Chunk* chunk = 0;
chunks.Query(iSound, &chunk);
if (!chunk) {
const gamedb::Item* data = database->Root()->Child("data");
const gamedb::Item* item = data->Child(iSound.c_str());
SDL_RWops* fp = 0;
bool needClose = false;
#if 0
// Search external path first.
GLString path;
GLString inPath = "res/";
inPath.append(iSound.c_str());
inPath.append(".wav");
GetSystemPath(GAME_APP_DIR, inPath.c_str(), &path);
fp = SDL_RWFromFile(path.c_str(), "rb");
if (fp) {
needClose = true;
}
#endif
// Now check the database
if (!fp) {
int size = 0;
const void* mem = database->AccessData(item, "binary", &size);
GLASSERT(mem);
fp = SDL_RWFromConstMem(mem, size);
needClose = true;
}
if (fp) {
//U8* buf = 0;
//U32 len = 0;
chunk = Mix_LoadWAV_RW(fp, false);
if (!chunk) {
GLOUTPUT(("Audio error: %s\n", Mix_GetError()));
}
else {
chunks.Add(iSound, chunk);
}
if (needClose) {
SDL_RWclose(fp);
}
}
}
GLASSERT(chunk);
if (chunk) {
int channel = Mix_PlayChannel(-1, chunk, 0);
if (channel >= 0 && channel < CHANNELS ) {
sounds[channel].channel = channel;
sounds[channel].pos.Zero();
if (pos) {
sounds[channel].pos = *pos;
}
SetChannelPos(channel);
}
}
}
void grinliz::StrSplitFilename( const GLString& fullPath,
GLString* base,
GLString* name,
GLString* extension )
{
GLString path = fullPath;
if ( base )
*base = "";
if ( name )
*name = "";
if ( extension )
*extension = "";
unsigned dotPos = path.rfind( '.' );
if ( dotPos < path.size() ) {
if ( extension )
*extension = path.substr( dotPos, path.size() );
path = path.substr( 0, dotPos );
}
unsigned slashPos = path.rfind( '/' );
unsigned backPos = path.rfind( '\\' );
unsigned colonPos = path.rfind( ':' );
unsigned pos = 0;
bool found = false;
if ( slashPos < path.size() && slashPos > pos ) {
pos = slashPos;
found = true;
}
if ( backPos < path.size() && backPos > pos ) {
pos = backPos;
found = true;
}
if ( colonPos < path.size() && colonPos > pos ) {
pos = colonPos;
found = true;
}
if ( found && pos < path.size() ) {
if ( base )
*base = path.substr( 0, pos+1 );
path = path.substr( pos+1, path.size() );
}
if ( name )
*name = path;
}