void TextureSource::buildMainAtlas(class IGameDef *gamedef)
{
assert(gamedef->tsrc() == this);
INodeDefManager *ndef = gamedef->ndef();
infostream<<"TextureSource::buildMainAtlas()"<<std::endl;
//return; // Disable (for testing)
video::IVideoDriver* driver = m_device->getVideoDriver();
assert(driver);
JMutexAutoLock lock(m_atlaspointer_cache_mutex);
// Create an image of the right size
core::dimension2d<u32> atlas_dim(1024,1024);
video::IImage *atlas_img =
driver->createImage(video::ECF_A8R8G8B8, atlas_dim);
//assert(atlas_img);
if(atlas_img == NULL)
{
errorstream<<"TextureSource::buildMainAtlas(): Failed to create atlas "
"image; not building texture atlas."<<std::endl;
return;
}
/*
Grab list of stuff to include in the texture atlas from the
main content features
*/
core::map<std::string, bool> sourcelist;
for(u16 j=0; j<MAX_CONTENT+1; j++)
{
if(j == CONTENT_IGNORE || j == CONTENT_AIR)
continue;
const ContentFeatures &f = ndef->get(j);
for(u32 i=0; i<6; i++)
{
std::string name = f.tname_tiles[i];
sourcelist[name] = true;
}
}
infostream<<"Creating texture atlas out of textures: ";
for(core::map<std::string, bool>::Iterator
i = sourcelist.getIterator();
i.atEnd() == false; i++)
{
std::string name = i.getNode()->getKey();
infostream<<"\""<<name<<"\" ";
}
infostream<<std::endl;
// Padding to disallow texture bleeding
s32 padding = 16;
s32 column_width = 256;
s32 column_padding = 16;
/*
First pass: generate almost everything
*/
core::position2d<s32> pos_in_atlas(0,0);
pos_in_atlas.Y = padding;
for(core::map<std::string, bool>::Iterator
i = sourcelist.getIterator();
i.atEnd() == false; i++)
{
std::string name = i.getNode()->getKey();
// Generate image by name
video::IImage *img2 = generate_image_from_scratch(name, m_device,
&m_sourcecache);
if(img2 == NULL)
{
errorstream<<"TextureSource::buildMainAtlas(): "
<<"Couldn't generate image \""<<name<<"\""<<std::endl;
continue;
}
core::dimension2d<u32> dim = img2->getDimension();
// Don't add to atlas if image is large
core::dimension2d<u32> max_size_in_atlas(32,32);
if(dim.Width > max_size_in_atlas.Width
|| dim.Height > max_size_in_atlas.Height)
{
infostream<<"TextureSource::buildMainAtlas(): Not adding "
<<"\""<<name<<"\" because image is large"<<std::endl;
continue;
}
// Wrap columns and stop making atlas if atlas is full
if(pos_in_atlas.Y + dim.Height > atlas_dim.Height)
{
if(pos_in_atlas.X > (s32)atlas_dim.Width - 256 - padding){
errorstream<<"TextureSource::buildMainAtlas(): "
<<"Atlas is full, not adding more textures."
<<std::endl;
break;
}
pos_in_atlas.Y = padding;
pos_in_atlas.X += column_width + column_padding;
}
/*infostream<<"TextureSource::buildMainAtlas(): Adding \""<<name
<<"\" to texture atlas"<<std::endl;*/
// Tile it a few times in the X direction
u16 xwise_tiling = column_width / dim.Width;
if(xwise_tiling > 16) // Limit to 16 (more gives no benefit)
xwise_tiling = 16;
for(u32 j=0; j<xwise_tiling; j++)
{
// Copy the copy to the atlas
/*img2->copyToWithAlpha(atlas_img,
pos_in_atlas + v2s32(j*dim.Width,0),
core::rect<s32>(v2s32(0,0), dim),
video::SColor(255,255,255,255),
NULL);*/
img2->copyTo(atlas_img,
pos_in_atlas + v2s32(j*dim.Width,0),
core::rect<s32>(v2s32(0,0), dim),
NULL);
}
// Copy the borders a few times to disallow texture bleeding
for(u32 side=0; side<2; side++) // top and bottom
for(s32 y0=0; y0<padding; y0++)
for(s32 x0=0; x0<(s32)xwise_tiling*(s32)dim.Width; x0++)
{
s32 dst_y;
s32 src_y;
if(side==0)
{
dst_y = y0 + pos_in_atlas.Y + dim.Height;
src_y = pos_in_atlas.Y + dim.Height - 1;
}
else
{
dst_y = -y0 + pos_in_atlas.Y-1;
src_y = pos_in_atlas.Y;
}
s32 x = x0 + pos_in_atlas.X;
video::SColor c = atlas_img->getPixel(x, src_y);
atlas_img->setPixel(x,dst_y,c);
}
img2->drop();
/*
Add texture to caches
*/
bool reuse_old_id = false;
u32 id = m_atlaspointer_cache.size();
// Check old id without fetching a texture
core::map<std::string, u32>::Node *n;
n = m_name_to_id.find(name);
// If it exists, we will replace the old definition
if(n){
id = n->getValue();
reuse_old_id = true;
/*infostream<<"TextureSource::buildMainAtlas(): "
<<"Replacing old AtlasPointer"<<std::endl;*/
}
// Create AtlasPointer
AtlasPointer ap(id);
ap.atlas = NULL; // Set on the second pass
ap.pos = v2f((float)pos_in_atlas.X/(float)atlas_dim.Width,
(float)pos_in_atlas.Y/(float)atlas_dim.Height);
ap.size = v2f((float)dim.Width/(float)atlas_dim.Width,
(float)dim.Width/(float)atlas_dim.Height);
ap.tiled = xwise_tiling;
// Create SourceAtlasPointer and add to containers
SourceAtlasPointer nap(name, ap, atlas_img, pos_in_atlas, dim);
if(reuse_old_id)
m_atlaspointer_cache[id] = nap;
else
m_atlaspointer_cache.push_back(nap);
m_name_to_id[name] = id;
// Increment position
pos_in_atlas.Y += dim.Height + padding * 2;
}
/*
Make texture
*/
video::ITexture *t = driver->addTexture("__main_atlas__", atlas_img);
assert(t);
/*
Second pass: set texture pointer in generated AtlasPointers
*/
for(core::map<std::string, bool>::Iterator
i = sourcelist.getIterator();
i.atEnd() == false; i++)
{
std::string name = i.getNode()->getKey();
if(m_name_to_id.find(name) == NULL)
continue;
u32 id = m_name_to_id[name];
//infostream<<"id of name "<<name<<" is "<<id<<std::endl;
m_atlaspointer_cache[id].a.atlas = t;
}
/*
Write image to file so that it can be inspected
*/
/*std::string atlaspath = porting::path_user
+ DIR_DELIM + "generated_texture_atlas.png";
infostream<<"Removing and writing texture atlas for inspection to "
<<atlaspath<<std::endl;
fs::RecursiveDelete(atlaspath);
driver->writeImageToFile(atlas_img, atlaspath.c_str());*/
}
static inline Vec2 v2fnormalize(const Vec2 &p)
{
Vec2 r(p.x, p.y);
r.normalize();
return v2f(r.x, r.y);
}
void ParticleManager::handleParticleEvent(ClientEvent *event, IGameDef *gamedef,
scene::ISceneManager* smgr, LocalPlayer *player)
{
if (event->type == CE_DELETE_PARTICLESPAWNER) {
JMutexAutoLock lock(m_spawner_list_lock);
if (m_particle_spawners.find(event->delete_particlespawner.id) !=
m_particle_spawners.end())
{
delete m_particle_spawners.find(event->delete_particlespawner.id)->second;
m_particle_spawners.erase(event->delete_particlespawner.id);
}
// no allocated memory in delete event
return;
}
if (event->type == CE_ADD_PARTICLESPAWNER) {
{
JMutexAutoLock lock(m_spawner_list_lock);
if (m_particle_spawners.find(event->add_particlespawner.id) !=
m_particle_spawners.end())
{
delete m_particle_spawners.find(event->add_particlespawner.id)->second;
m_particle_spawners.erase(event->add_particlespawner.id);
}
}
video::ITexture *texture =
gamedef->tsrc()->getTexture(*(event->add_particlespawner.texture));
ParticleSpawner* toadd = new ParticleSpawner(gamedef, smgr, player,
event->add_particlespawner.amount,
event->add_particlespawner.spawntime,
*event->add_particlespawner.minpos,
*event->add_particlespawner.maxpos,
*event->add_particlespawner.minvel,
*event->add_particlespawner.maxvel,
*event->add_particlespawner.minacc,
*event->add_particlespawner.maxacc,
event->add_particlespawner.minexptime,
event->add_particlespawner.maxexptime,
event->add_particlespawner.minsize,
event->add_particlespawner.maxsize,
event->add_particlespawner.collisiondetection,
event->add_particlespawner.vertical,
texture,
event->add_particlespawner.id,
this);
/* delete allocated content of event */
delete event->add_particlespawner.minpos;
delete event->add_particlespawner.maxpos;
delete event->add_particlespawner.minvel;
delete event->add_particlespawner.maxvel;
delete event->add_particlespawner.minacc;
delete event->add_particlespawner.texture;
delete event->add_particlespawner.maxacc;
{
JMutexAutoLock lock(m_spawner_list_lock);
m_particle_spawners.insert(
std::pair<u32, ParticleSpawner*>(
event->add_particlespawner.id,
toadd));
}
return;
}
if (event->type == CE_SPAWN_PARTICLE) {
video::ITexture *texture =
gamedef->tsrc()->getTexture(*(event->spawn_particle.texture));
Particle* toadd = new Particle(gamedef, smgr, player, m_env,
*event->spawn_particle.pos,
*event->spawn_particle.vel,
*event->spawn_particle.acc,
event->spawn_particle.expirationtime,
event->spawn_particle.size,
event->spawn_particle.collisiondetection,
event->spawn_particle.vertical,
texture,
v2f(0.0, 0.0),
v2f(1.0, 1.0));
addParticle(toadd);
delete event->spawn_particle.pos;
delete event->spawn_particle.vel;
delete event->spawn_particle.acc;
return;
}
}
static inline Vec2 v2fmult(const Vec2 &v, float s)
{
return v2f(v.x * s, v.y * s);
}
static inline Vec2 v2fneg(const Vec2 &p0)
{
return v2f(-p0.x, - p0.y);
}
static inline ccVertex2F v2fforangle(float _a_)
{
return v2f(cosf(_a_), sinf(_a_));
}
static inline Vec2 v2fadd(const Vec2 &v0, const Vec2 &v1)
{
return v2f(v0.x+v1.x, v0.y+v1.y);
}
static inline Vec2 v2fnormalize(const Vec2 &p)
{
Vec2 r = Vec2(p.x, p.y).getNormalized();
return v2f(r.x, r.y);
}
static bool makeManifold(TheaArray<FaceT> & faces, long num_vertices, TheaArray<long> & vertex_map)
{
if (num_vertices <= 0 || faces.size() <= 0)
return false;
array_size_t nf = (array_size_t)faces.size();
array_size_t nv = (array_size_t)num_vertices;
// Initialize every vertex to map to itself
vertex_map.resize(nv);
for (array_size_t i = 0; i < nv; ++i)
vertex_map[i] = (long)i;
// Associate each vertex with its incident faces
TheaArray< TheaArray<array_size_t> > v2f(nv);
for (array_size_t i = 0; i < nf; ++i)
for (typename FaceT::const_iterator vi = faces[i].begin(); vi != faces[i].end(); ++vi)
{
debugAssertM(*vi >= 0 && (long)*vi < num_vertices,
format("Manifold: Vertex index %ld out of range [0, %ld)", (long)*vi, num_vertices));
v2f[(array_size_t)*vi].push_back(i);
}
// Queue the set of vertices
TheaStack<array_size_t> vertex_stack;
for (long i = (long)nv - 1; i >= 0; --i)
vertex_stack.push((array_size_t)i);
// Split the faces at each vertex into manifold groups
while (!vertex_stack.empty())
{
array_size_t i = vertex_stack.top();
vertex_stack.pop();
// Set of edges (represented by their further vertices) incident at this vertex that have already been observed to be
// shared by two faces
TheaSet<array_size_t> shared_edges;
// Group the faces into maximal edge-connected components
typedef UnionFind<array_size_t> UnionFind;
UnionFind uf(v2f[i].begin(), v2f[i].end());
for (array_size_t j = 0; j < v2f[i].size(); ++j)
for (array_size_t k = j + 1; k < v2f[i].size(); ++k)
if (shareEdgeAtVertex(faces[v2f[i][j]], faces[v2f[i][k]], i, shared_edges))
uf.merge((long)j, (long)k);
// Retain only the faces edge-connected to the first one, assigning the rest to a copy of the vertex
bool created_new_vertex = false;
for (array_size_t j = 1; j < v2f[i].size(); ++j)
{
if (!uf.sameSet(0, j))
{
array_size_t face = v2f[i][j];
array_size_t copy_index = v2f.size() - 1;
if (!created_new_vertex) // create a copy of the vertex
{
copy_index++;
v2f.push_back(TheaArray<array_size_t>());
vertex_map.push_back(vertex_map[i]);
vertex_stack.push(copy_index);
created_new_vertex = true;
}
v2f[copy_index].push_back(face);
// Update the vertex index of this face to point to the copy
for (typename FaceT::iterator vi = faces[face].begin(); vi != faces[face].end(); ++vi)
if (*vi == (typename FaceT::value_type)i)
{
*vi = (typename FaceT::value_type)copy_index;
break;
}
}
}
// If we made a copy of this vertex, we can get rid of faces reassigned to the copy
if (created_new_vertex)
{
TheaArray<array_size_t> nbd;
for (array_size_t j = 0; j < v2f[i].size(); ++j)
if (uf.sameSet(0, j))
nbd.push_back(v2f[i][j]);
v2f[i] = nbd;
}
}
if ((long)vertex_map.size() > num_vertices)
{
THEA_DEBUG << "Manifold: Non-manifold vertices found and fixed";
return true;
}
else
return false;
}
bool ClientLauncher::run(GameParams &game_params, const Settings &cmd_args)
{
init_args(game_params, cmd_args);
// List video modes if requested
if (list_video_modes)
return print_video_modes();
if (!init_engine(game_params.log_level)) {
errorstream << "Could not initialize game engine." << std::endl;
return false;
}
// Create time getter
g_timegetter = new IrrlichtTimeGetter(device);
// Speed tests (done after irrlicht is loaded to get timer)
if (cmd_args.getFlag("speedtests")) {
dstream << "Running speed tests" << std::endl;
speed_tests();
return true;
}
video::IVideoDriver *video_driver = device->getVideoDriver();
if (video_driver == NULL) {
errorstream << "Could not initialize video driver." << std::endl;
return false;
}
porting::setXorgClassHint(video_driver->getExposedVideoData(), PROJECT_NAME_C);
/*
This changes the minimum allowed number of vertices in a VBO.
Default is 500.
*/
//driver->setMinHardwareBufferVertexCount(50);
video_driver->setMinHardwareBufferVertexCount(100);
// Create game callback for menus
g_gamecallback = new MainGameCallback(device);
device->setResizable(true);
if (random_input)
input = new RandomInputHandler();
else
input = new RealInputHandler(device, receiver);
smgr = device->getSceneManager();
smgr->getParameters()->setAttribute(scene::ALLOW_ZWRITE_ON_TRANSPARENT, true);
guienv = device->getGUIEnvironment();
skin = guienv->getSkin();
skin->setColor(gui::EGDC_BUTTON_TEXT, video::SColor(255, 255, 255, 255));
skin->setColor(gui::EGDC_3D_LIGHT, video::SColor(0, 0, 0, 0));
skin->setColor(gui::EGDC_3D_HIGH_LIGHT, video::SColor(255, 30, 30, 30));
skin->setColor(gui::EGDC_3D_SHADOW, video::SColor(255, 0, 0, 0));
skin->setColor(gui::EGDC_HIGH_LIGHT, video::SColor(255, 56, 121, 65));
skin->setColor(gui::EGDC_HIGH_LIGHT_TEXT, video::SColor(255, 255, 255, 255));
g_fontengine = new FontEngine(g_settings, guienv);
FATAL_ERROR_IF(g_fontengine == NULL, "Font engine creation failed.");
#if (IRRLICHT_VERSION_MAJOR >= 1 && IRRLICHT_VERSION_MINOR >= 8) || IRRLICHT_VERSION_MAJOR >= 2
// Irrlicht 1.8 input colours
skin->setColor(gui::EGDC_EDITABLE, video::SColor(255, 128, 128, 128));
skin->setColor(gui::EGDC_FOCUSED_EDITABLE, video::SColor(255, 97, 173, 109));
#endif
// Create the menu clouds
if (!g_menucloudsmgr)
g_menucloudsmgr = smgr->createNewSceneManager();
if (!g_menuclouds)
g_menuclouds = new Clouds(g_menucloudsmgr->getRootSceneNode(),
g_menucloudsmgr, -1, rand(), 100);
g_menuclouds->update(v2f(0, 0), video::SColor(255, 200, 200, 255));
scene::ICameraSceneNode* camera;
camera = g_menucloudsmgr->addCameraSceneNode(0,
v3f(0, 0, 0), v3f(0, 60, 100));
camera->setFarValue(10000);
/*
GUI stuff
*/
ChatBackend chat_backend;
// If an error occurs, this is set to something by menu().
// It is then displayed before the menu shows on the next call to menu()
std::string error_message;
bool reconnect_requested = false;
bool first_loop = true;
/*
Menu-game loop
*/
bool retval = true;
bool *kill = porting::signal_handler_killstatus();
while (device->run() && !*kill && !g_gamecallback->shutdown_requested)
{
// Set the window caption
const wchar_t *text = wgettext("Main Menu");
device->setWindowCaption((utf8_to_wide(PROJECT_NAME_C) + L" [" + text + L"]").c_str());
delete[] text;
#ifdef __ANDROID__
porting::handleAndroidActivityEvents();
#endif
try { // This is used for catching disconnects
guienv->clear();
/*
We need some kind of a root node to be able to add
custom gui elements directly on the screen.
Otherwise they won't be automatically drawn.
*/
guiroot = guienv->addStaticText(L"", core::rect<s32>(0, 0, 10000, 10000));
bool game_has_run = launch_game(error_message, reconnect_requested,
game_params, cmd_args);
// If skip_main_menu, we only want to startup once
if (skip_main_menu && !first_loop)
break;
first_loop = false;
if (!game_has_run) {
if (skip_main_menu)
break;
else
continue;
}
if (g_settings_path != "")
g_settings->updateConfigFile(g_settings_path.c_str());
// Break out of menu-game loop to shut down cleanly
if (!device->run() || *kill) {
break;
}
/*
if (current_playername.length() > PLAYERNAME_SIZE-1) {
error_message = gettext("Player name too long.");
playername = current_playername.substr(0, PLAYERNAME_SIZE-1);
g_settings->set("name", playername);
continue;
}
*/
device->getVideoDriver()->setTextureCreationFlag(
video::ETCF_CREATE_MIP_MAPS, g_settings->getBool("mip_map"));
#ifdef HAVE_TOUCHSCREENGUI
receiver->m_touchscreengui = new TouchScreenGUI(device, receiver);
g_touchscreengui = receiver->m_touchscreengui;
#endif
int tries = simple_singleplayer_mode ? 1 : g_settings->getU16("reconnects");
int n = 0;
while(!*kill && ++n <= tries &&
the_game(
kill,
random_input,
input,
device,
worldspec.path,
current_playername,
current_password,
current_address,
current_port,
error_message,
chat_backend,
&reconnect_requested,
gamespec,
simple_singleplayer_mode
, autoexit
)
){
smgr->clear();
errorstream << "Reconnecting "<< n << "/" << tries << " ..." << std::endl;
}
smgr->clear();
#ifdef HAVE_TOUCHSCREENGUI
delete g_touchscreengui;
g_touchscreengui = NULL;
receiver->m_touchscreengui = NULL;
#endif
} //try
catch (con::PeerNotFoundException &e) {
error_message = _("Connection error (timed out?)");
errorstream << error_message << std::endl;
}
#ifdef NDEBUG
catch (std::exception &e) {
std::string error_message = "Some exception: \"";
error_message += e.what();
error_message += "\"";
errorstream << error_message << std::endl;
}
#endif
// If no main menu, show error and exit
if (skip_main_menu) {
if (!error_message.empty()) {
verbosestream << "error_message = "
<< error_message << std::endl;
retval = false;
}
break;
}
} // Menu-game loop
g_menuclouds->drop();
g_menucloudsmgr->drop();
#ifdef _IRR_COMPILE_WITH_LEAK_HUNTER_
auto objects = LeakHunter::getReferenceCountedObjects();
infostream<<"irrlicht leaked objects="<<objects.size()<<std::endl;
for (unsigned int i = 0; i < objects.size(); ++i) {
if (!objects[i])
continue;
infostream<<i<<":" <<objects[i]<< " cnt="<<objects[i]->getReferenceCount()<<" desc="<<(objects[i]->getDebugName() ? objects[i]->getDebugName() : "")<<std::endl;
}
#endif
return retval;
}
void ParticleManager::handleParticleEvent(ClientEvent *event, Client *client,
LocalPlayer *player)
{
switch (event->type) {
case CE_DELETE_PARTICLESPAWNER: {
MutexAutoLock lock(m_spawner_list_lock);
if (m_particle_spawners.find(event->delete_particlespawner.id) !=
m_particle_spawners.end()) {
delete m_particle_spawners.find(event->delete_particlespawner.id)->second;
m_particle_spawners.erase(event->delete_particlespawner.id);
}
// no allocated memory in delete event
break;
}
case CE_ADD_PARTICLESPAWNER: {
{
MutexAutoLock lock(m_spawner_list_lock);
if (m_particle_spawners.find(event->add_particlespawner.id) !=
m_particle_spawners.end()) {
delete m_particle_spawners.find(event->add_particlespawner.id)->second;
m_particle_spawners.erase(event->add_particlespawner.id);
}
}
video::ITexture *texture =
client->tsrc()->getTextureForMesh(*(event->add_particlespawner.texture));
ParticleSpawner *toadd = new ParticleSpawner(client, player,
event->add_particlespawner.amount,
event->add_particlespawner.spawntime,
*event->add_particlespawner.minpos,
*event->add_particlespawner.maxpos,
*event->add_particlespawner.minvel,
*event->add_particlespawner.maxvel,
*event->add_particlespawner.minacc,
*event->add_particlespawner.maxacc,
event->add_particlespawner.minexptime,
event->add_particlespawner.maxexptime,
event->add_particlespawner.minsize,
event->add_particlespawner.maxsize,
event->add_particlespawner.collisiondetection,
event->add_particlespawner.collision_removal,
event->add_particlespawner.object_collision,
event->add_particlespawner.attached_id,
event->add_particlespawner.vertical,
texture,
event->add_particlespawner.id,
event->add_particlespawner.animation,
event->add_particlespawner.glow,
this);
/* delete allocated content of event */
delete event->add_particlespawner.minpos;
delete event->add_particlespawner.maxpos;
delete event->add_particlespawner.minvel;
delete event->add_particlespawner.maxvel;
delete event->add_particlespawner.minacc;
delete event->add_particlespawner.texture;
delete event->add_particlespawner.maxacc;
{
MutexAutoLock lock(m_spawner_list_lock);
m_particle_spawners.insert(
std::pair<u32, ParticleSpawner*>(
event->add_particlespawner.id,
toadd));
}
break;
}
case CE_SPAWN_PARTICLE: {
video::ITexture *texture =
client->tsrc()->getTextureForMesh(*(event->spawn_particle.texture));
Particle *toadd = new Particle(client, player, m_env,
*event->spawn_particle.pos,
*event->spawn_particle.vel,
*event->spawn_particle.acc,
event->spawn_particle.expirationtime,
event->spawn_particle.size,
event->spawn_particle.collisiondetection,
event->spawn_particle.collision_removal,
event->spawn_particle.object_collision,
event->spawn_particle.vertical,
texture,
v2f(0.0, 0.0),
v2f(1.0, 1.0),
event->spawn_particle.animation,
event->spawn_particle.glow);
addParticle(toadd);
delete event->spawn_particle.pos;
delete event->spawn_particle.vel;
delete event->spawn_particle.acc;
delete event->spawn_particle.texture;
break;
}
default: break;
}
}
// hud_add(self, form)
int ObjectRef::l_hud_add(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
if (player == NULL)
return 0;
HudElement *elem = new HudElement;
elem->type = (HudElementType)getenumfield(L, 2, "hud_elem_type",
es_HudElementType, HUD_ELEM_TEXT);
lua_getfield(L, 2, "position");
elem->pos = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
lua_pop(L, 1);
lua_getfield(L, 2, "scale");
elem->scale = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
lua_pop(L, 1);
lua_getfield(L, 2, "size");
elem->size = lua_istable(L, -1) ? read_v2s32(L, -1) : v2s32();
lua_pop(L, 1);
elem->name = getstringfield_default(L, 2, "name", "");
elem->text = getstringfield_default(L, 2, "text", "");
elem->number = getintfield_default(L, 2, "number", 0);
elem->item = getintfield_default(L, 2, "item", 0);
elem->dir = getintfield_default(L, 2, "direction", 0);
// Deprecated, only for compatibility's sake
if (elem->dir == 0)
elem->dir = getintfield_default(L, 2, "dir", 0);
lua_getfield(L, 2, "alignment");
elem->align = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
lua_pop(L, 1);
lua_getfield(L, 2, "offset");
elem->offset = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
lua_pop(L, 1);
lua_getfield(L, 2, "world_pos");
elem->world_pos = lua_istable(L, -1) ? read_v3f(L, -1) : v3f();
lua_pop(L, 1);
/* check for known deprecated element usage */
if ((elem->type == HUD_ELEM_STATBAR) && (elem->size == v2s32())) {
log_deprecated(L,"Deprecated usage of statbar without size!");
}
u32 id = getServer(L)->hudAdd(player, elem);
if (id == U32_MAX) {
delete elem;
return 0;
}
lua_pushnumber(L, id);
return 1;
}
draw_o() {
bgntmesh();
v2f(o_data[0]);
v2f(o_data[1]);
v2f(o_data[2]);
v2f(o_data[3]);
v2f(o_data[4]);
v2f(o_data[5]);
v2f(o_data[6]);
v2f(o_data[7]);
v2f(o_data[8]);
v2f(o_data[9]);
v2f(o_data[10]);
v2f(o_data[11]);
v2f(o_data[12]);
v2f(o_data[13]);
v2f(o_data[14]);
v2f(o_data[15]);
v2f(o_data[16]);
v2f(o_data[17]);
v2f(o_data[18]);
v2f(o_data[19]);
v2f(o_data[20]);
v2f(o_data[21]);
v2f(o_data[22]);
v2f(o_data[23]);
v2f(o_data[24]);
v2f(o_data[25]);
v2f(o_data[26]);
v2f(o_data[27]);
v2f(o_data[28]);
v2f(o_data[29]);
v2f(o_data[30]);
v2f(o_data[31]);
v2f(o_data[32]);
endtmesh();
bgnline();
v2f(o_data[0]);
v2f(o_data[2]);
v2f(o_data[4]);
v2f(o_data[6]);
v2f(o_data[8]);
v2f(o_data[10]);
v2f(o_data[12]);
v2f(o_data[14]);
v2f(o_data[16]);
v2f(o_data[18]);
v2f(o_data[20]);
v2f(o_data[22]);
v2f(o_data[24]);
v2f(o_data[26]);
v2f(o_data[28]);
v2f(o_data[30]);
v2f(o_data[32]);
v2f(o_data[31]);
v2f(o_data[29]);
v2f(o_data[27]);
v2f(o_data[25]);
v2f(o_data[23]);
v2f(o_data[21]);
v2f(o_data[19]);
v2f(o_data[17]);
v2f(o_data[15]);
v2f(o_data[13]);
v2f(o_data[11]);
v2f(o_data[9]);
v2f(o_data[7]);
v2f(o_data[5]);
v2f(o_data[3]);
v2f(o_data[1]);
endline();
}
v3f:: v3f ( float x1, float y1, float z1 )
: x ( x1 ), y ( y1 ), z ( z1 )
{
}
ostream& operator<< ( ostream& s, const v3f& v )
{
return s << "(" << v.x << "," << v.y << "," << v.z << ")";
}
// ======================================
chromaticities ChromaticitiesForACES = {
v2f(0.73470f, 0.26530f),
v2f(0.00000f, 1.00000f),
v2f(0.00010f,-0.07700f),
v2f(0.32168f, 0.33767f) }; //aces
acesHeaderInfo:: acesHeaderInfo()
:
// initialize required attributes to required, or default, values
acesImageContainerFlag ( 1 ),
pixelAspectRatio ( 1.0f ),
screenWindowWidth ( 1.0f ),
// initialize optional attributes to "ignored" values
altitude ( 0.0f ),
aperture ( 0.0f ),
static inline ccVertex2F v2fperp(const ccVertex2F &p0)
{
return v2f(-p0.y, p0.x);
}
void TestSerialization::testBufReader()
{
u8 u8_data;
u16 u16_data;
u32 u32_data;
u64 u64_data;
s8 s8_data;
s16 s16_data;
s32 s32_data;
s64 s64_data;
f32 f32_data, f32_data2, f32_data3, f32_data4;
video::SColor scolor_data;
v2s16 v2s16_data;
v3s16 v3s16_data;
v2s32 v2s32_data;
v3s32 v3s32_data;
v2f v2f_data;
v3f v3f_data;
std::string string_data;
std::wstring widestring_data;
std::string longstring_data;
u8 raw_data[10] = {0};
BufReader buf(test_serialized_data, sizeof(test_serialized_data));
// Try reading data like normal
UASSERT(buf.getU8() == 0x11);
UASSERT(buf.getU16() == 0x2233);
UASSERT(buf.getU32() == 0x44556677);
UASSERT(buf.getU64() == 0x8899AABBCCDDEEFF);
UASSERT(buf.getS8() == -128);
UASSERT(buf.getS16() == 30000);
UASSERT(buf.getS32() == -6);
UASSERT(buf.getS64() == -43);
UASSERT(buf.getF1000() == 53.534f);
UASSERT(buf.getF1000() == -300000.32f);
UASSERT(buf.getF1000() == F1000_MIN);
UASSERT(buf.getF1000() == F1000_MAX);
UASSERT(buf.getString() == "foobar!");
UASSERT(buf.getV2S16() == v2s16(500, 500));
UASSERT(buf.getV3S16() == v3s16(4207, 604, -30));
UASSERT(buf.getV2S32() == v2s32(1920, 1080));
UASSERT(buf.getV3S32() == v3s32(-400, 6400054, 290549855));
UASSERT(buf.getV2F1000() == v2f(500.656f, 350.345f));
UASSERT(buf.getWideString() == L"\x02~woof~\x5455");
UASSERT(buf.getV3F1000() == v3f(500, 10024.2f, -192.54f));
UASSERT(buf.getARGB8() == video::SColor(255, 128, 50, 128));
UASSERT(buf.getLongString() == "some longer string here");
// Verify the offset and data is unchanged after a failed read
size_t orig_pos = buf.pos;
u32_data = 0;
UASSERT(buf.getU32NoEx(&u32_data) == false);
UASSERT(buf.pos == orig_pos);
UASSERT(u32_data == 0);
// Now try the same for a failed string read
UASSERT(buf.getStringNoEx(&string_data) == false);
UASSERT(buf.pos == orig_pos);
UASSERT(string_data == "");
// Now try the same for a failed string read
UASSERT(buf.getWideStringNoEx(&widestring_data) == false);
UASSERT(buf.pos == orig_pos);
UASSERT(widestring_data == L"");
UASSERT(buf.getU16() == 0xF00D);
UASSERT(buf.remaining() == 0);
// Check to make sure these each blow exceptions as they're supposed to
EXCEPTION_CHECK(SerializationError, buf.getU8());
EXCEPTION_CHECK(SerializationError, buf.getU16());
EXCEPTION_CHECK(SerializationError, buf.getU32());
EXCEPTION_CHECK(SerializationError, buf.getU64());
EXCEPTION_CHECK(SerializationError, buf.getS8());
EXCEPTION_CHECK(SerializationError, buf.getS16());
EXCEPTION_CHECK(SerializationError, buf.getS32());
EXCEPTION_CHECK(SerializationError, buf.getS64());
EXCEPTION_CHECK(SerializationError, buf.getF1000());
EXCEPTION_CHECK(SerializationError, buf.getARGB8());
EXCEPTION_CHECK(SerializationError, buf.getV2S16());
EXCEPTION_CHECK(SerializationError, buf.getV3S16());
EXCEPTION_CHECK(SerializationError, buf.getV2S32());
EXCEPTION_CHECK(SerializationError, buf.getV3S32());
EXCEPTION_CHECK(SerializationError, buf.getV2F1000());
EXCEPTION_CHECK(SerializationError, buf.getV3F1000());
EXCEPTION_CHECK(SerializationError, buf.getString());
EXCEPTION_CHECK(SerializationError, buf.getWideString());
EXCEPTION_CHECK(SerializationError, buf.getLongString());
EXCEPTION_CHECK(SerializationError,
buf.getRawData(raw_data, sizeof(raw_data)));
// See if we can skip backwards
buf.pos = 5;
UASSERT(buf.getRawDataNoEx(raw_data, 3) == true);
UASSERT(raw_data[0] == 0x66);
UASSERT(raw_data[1] == 0x77);
UASSERT(raw_data[2] == 0x88);
UASSERT(buf.getU32() == 0x99AABBCC);
UASSERT(buf.pos == 12);
// Now let's try it all over again using the NoEx variants
buf.pos = 0;
UASSERT(buf.getU8NoEx(&u8_data));
UASSERT(buf.getU16NoEx(&u16_data));
UASSERT(buf.getU32NoEx(&u32_data));
UASSERT(buf.getU64NoEx(&u64_data));
UASSERT(buf.getS8NoEx(&s8_data));
UASSERT(buf.getS16NoEx(&s16_data));
UASSERT(buf.getS32NoEx(&s32_data));
UASSERT(buf.getS64NoEx(&s64_data));
UASSERT(buf.getF1000NoEx(&f32_data));
UASSERT(buf.getF1000NoEx(&f32_data2));
UASSERT(buf.getF1000NoEx(&f32_data3));
UASSERT(buf.getF1000NoEx(&f32_data4));
UASSERT(buf.getStringNoEx(&string_data));
UASSERT(buf.getV2S16NoEx(&v2s16_data));
UASSERT(buf.getV3S16NoEx(&v3s16_data));
UASSERT(buf.getV2S32NoEx(&v2s32_data));
UASSERT(buf.getV3S32NoEx(&v3s32_data));
UASSERT(buf.getV2F1000NoEx(&v2f_data));
UASSERT(buf.getWideStringNoEx(&widestring_data));
UASSERT(buf.getV3F1000NoEx(&v3f_data));
UASSERT(buf.getARGB8NoEx(&scolor_data));
UASSERT(buf.getLongStringNoEx(&longstring_data));
// and make sure we got the correct data
UASSERT(u8_data == 0x11);
UASSERT(u16_data == 0x2233);
UASSERT(u32_data == 0x44556677);
UASSERT(u64_data == 0x8899AABBCCDDEEFF);
UASSERT(s8_data == -128);
UASSERT(s16_data == 30000);
UASSERT(s32_data == -6);
UASSERT(s64_data == -43);
UASSERT(f32_data == 53.534f);
UASSERT(f32_data2 == -300000.32f);
UASSERT(f32_data3 == F1000_MIN);
UASSERT(f32_data4 == F1000_MAX);
UASSERT(string_data == "foobar!");
UASSERT(v2s16_data == v2s16(500, 500));
UASSERT(v3s16_data == v3s16(4207, 604, -30));
UASSERT(v2s32_data == v2s32(1920, 1080));
UASSERT(v3s32_data == v3s32(-400, 6400054, 290549855));
UASSERT(v2f_data == v2f(500.656f, 350.345f));
UASSERT(widestring_data == L"\x02~woof~\x5455");
UASSERT(v3f_data == v3f(500, 10024.2f, -192.54f));
UASSERT(scolor_data == video::SColor(255, 128, 50, 128));
UASSERT(longstring_data == "some longer string here");
UASSERT(buf.remaining() == 2);
UASSERT(buf.getRawDataNoEx(raw_data, 3) == false);
UASSERT(buf.remaining() == 2);
UASSERT(buf.getRawDataNoEx(raw_data, 2) == true);
UASSERT(raw_data[0] == 0xF0);
UASSERT(raw_data[1] == 0x0D);
UASSERT(buf.remaining() == 0);
// Make sure no more available data causes a failure
UASSERT(!buf.getU8NoEx(&u8_data));
UASSERT(!buf.getU16NoEx(&u16_data));
UASSERT(!buf.getU32NoEx(&u32_data));
UASSERT(!buf.getU64NoEx(&u64_data));
UASSERT(!buf.getS8NoEx(&s8_data));
UASSERT(!buf.getS16NoEx(&s16_data));
UASSERT(!buf.getS32NoEx(&s32_data));
UASSERT(!buf.getS64NoEx(&s64_data));
UASSERT(!buf.getF1000NoEx(&f32_data));
UASSERT(!buf.getARGB8NoEx(&scolor_data));
UASSERT(!buf.getV2S16NoEx(&v2s16_data));
UASSERT(!buf.getV3S16NoEx(&v3s16_data));
UASSERT(!buf.getV2S32NoEx(&v2s32_data));
UASSERT(!buf.getV3S32NoEx(&v3s32_data));
UASSERT(!buf.getV2F1000NoEx(&v2f_data));
UASSERT(!buf.getV3F1000NoEx(&v3f_data));
UASSERT(!buf.getStringNoEx(&string_data));
UASSERT(!buf.getWideStringNoEx(&widestring_data));
UASSERT(!buf.getLongStringNoEx(&longstring_data));
UASSERT(!buf.getRawDataNoEx(raw_data, sizeof(raw_data)));
}
static inline ccVertex2F v2fneg(const ccVertex2F &p0)
{
return v2f(-p0.x, - p0.y);
}
int main(int argc, char *argv[])
{
int retval = 0;
/*
Initialization
*/
log_add_output_maxlev(&main_stderr_log_out, LMT_ACTION);
log_add_output_all_levs(&main_dstream_no_stderr_log_out);
log_register_thread("main");
/*
Parse command line
*/
// List all allowed options
std::map<std::string, ValueSpec> allowed_options;
allowed_options.insert(std::make_pair("help", ValueSpec(VALUETYPE_FLAG,
_("Show allowed options"))));
allowed_options.insert(std::make_pair("version", ValueSpec(VALUETYPE_FLAG,
_("Show version information"))));
allowed_options.insert(std::make_pair("config", ValueSpec(VALUETYPE_STRING,
_("Load configuration from specified file"))));
allowed_options.insert(std::make_pair("port", ValueSpec(VALUETYPE_STRING,
_("Set network port (UDP)"))));
allowed_options.insert(std::make_pair("disable-unittests", ValueSpec(VALUETYPE_FLAG,
_("Disable unit tests"))));
allowed_options.insert(std::make_pair("enable-unittests", ValueSpec(VALUETYPE_FLAG,
_("Enable unit tests"))));
allowed_options.insert(std::make_pair("map-dir", ValueSpec(VALUETYPE_STRING,
_("Same as --world (deprecated)"))));
allowed_options.insert(std::make_pair("world", ValueSpec(VALUETYPE_STRING,
_("Set world path (implies local game) ('list' lists all)"))));
allowed_options.insert(std::make_pair("worldname", ValueSpec(VALUETYPE_STRING,
_("Set world by name (implies local game)"))));
allowed_options.insert(std::make_pair("quiet", ValueSpec(VALUETYPE_FLAG,
_("Print to console errors only"))));
allowed_options.insert(std::make_pair("info", ValueSpec(VALUETYPE_FLAG,
_("Print more information to console"))));
allowed_options.insert(std::make_pair("verbose", ValueSpec(VALUETYPE_FLAG,
_("Print even more information to console"))));
allowed_options.insert(std::make_pair("trace", ValueSpec(VALUETYPE_FLAG,
_("Print enormous amounts of information to log and console"))));
allowed_options.insert(std::make_pair("logfile", ValueSpec(VALUETYPE_STRING,
_("Set logfile path ('' = no logging)"))));
allowed_options.insert(std::make_pair("gameid", ValueSpec(VALUETYPE_STRING,
_("Set gameid (\"--gameid list\" prints available ones)"))));
allowed_options.insert(std::make_pair("migrate", ValueSpec(VALUETYPE_STRING,
_("Migrate from current map backend to another (Only works when using minetestserver or with --server)"))));
#ifndef SERVER
allowed_options.insert(std::make_pair("videomodes", ValueSpec(VALUETYPE_FLAG,
_("Show available video modes"))));
allowed_options.insert(std::make_pair("speedtests", ValueSpec(VALUETYPE_FLAG,
_("Run speed tests"))));
allowed_options.insert(std::make_pair("address", ValueSpec(VALUETYPE_STRING,
_("Address to connect to. ('' = local game)"))));
allowed_options.insert(std::make_pair("random-input", ValueSpec(VALUETYPE_FLAG,
_("Enable random user input, for testing"))));
allowed_options.insert(std::make_pair("server", ValueSpec(VALUETYPE_FLAG,
_("Run dedicated server"))));
allowed_options.insert(std::make_pair("name", ValueSpec(VALUETYPE_STRING,
_("Set player name"))));
allowed_options.insert(std::make_pair("password", ValueSpec(VALUETYPE_STRING,
_("Set password"))));
allowed_options.insert(std::make_pair("go", ValueSpec(VALUETYPE_FLAG,
_("Disable main menu"))));
#endif
Settings cmd_args;
bool ret = cmd_args.parseCommandLine(argc, argv, allowed_options);
if (ret == false || cmd_args.getFlag("help") || cmd_args.exists("nonopt1")) {
dstream << _("Allowed options:") << std::endl;
for(std::map<std::string, ValueSpec>::iterator
i = allowed_options.begin();
i != allowed_options.end(); ++i) {
std::ostringstream os1(std::ios::binary);
os1 << " --"<<i->first;
if (i->second.type == VALUETYPE_FLAG) {
} else
os1 << _(" <value>");
dstream << padStringRight(os1.str(), 24);
if (i->second.help != NULL)
dstream << i->second.help;
dstream << std::endl;
}
return cmd_args.getFlag("help") ? 0 : 1;
}
if (cmd_args.getFlag("version")) {
#ifdef SERVER
dstream << "minetestserver " << minetest_version_hash << std::endl;
#else
dstream << "Minetest " << minetest_version_hash << std::endl;
dstream << "Using Irrlicht " << IRRLICHT_SDK_VERSION << std::endl;
#endif
dstream << "Build info: " << minetest_build_info << std::endl;
return 0;
}
/*
Low-level initialization
*/
// Quiet mode, print errors only
if (cmd_args.getFlag("quiet")) {
log_remove_output(&main_stderr_log_out);
log_add_output_maxlev(&main_stderr_log_out, LMT_ERROR);
}
// If trace is enabled, enable logging of certain things
if (cmd_args.getFlag("trace")) {
dstream << _("Enabling trace level debug output") << std::endl;
log_trace_level_enabled = true;
dout_con_ptr = &verbosestream; // this is somewhat old crap
socket_enable_debug_output = true; // socket doesn't use log.h
}
// In certain cases, output info level on stderr
if (cmd_args.getFlag("info") || cmd_args.getFlag("verbose") ||
cmd_args.getFlag("trace") || cmd_args.getFlag("speedtests"))
log_add_output(&main_stderr_log_out, LMT_INFO);
// In certain cases, output verbose level on stderr
if (cmd_args.getFlag("verbose") || cmd_args.getFlag("trace"))
log_add_output(&main_stderr_log_out, LMT_VERBOSE);
porting::signal_handler_init();
bool &kill = *porting::signal_handler_killstatus();
porting::initializePaths();
// Create user data directory
fs::CreateDir(porting::path_user);
infostream << "path_share = " << porting::path_share << std::endl;
infostream << "path_user = "******"gameid") && cmd_args.get("gameid") == "list") {
std::set<std::string> gameids = getAvailableGameIds();
for(std::set<std::string>::const_iterator i = gameids.begin();
i != gameids.end(); i++)
dstream<<(*i)<<std::endl;
return 0;
}
// List worlds if requested
if (cmd_args.exists("world") && cmd_args.get("world") == "list") {
dstream << _("Available worlds:") << std::endl;
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
print_worldspecs(worldspecs, dstream);
return 0;
}
// Print startup message
infostream<<PROJECT_NAME << " "<< _("with") << " SER_FMT_VER_HIGHEST_READ="
<< (int)SER_FMT_VER_HIGHEST_READ << ", " << minetest_build_info << std::endl;
/*
Basic initialization
*/
// Initialize default settings
set_default_settings(g_settings);
// Initialize sockets
sockets_init();
atexit(sockets_cleanup);
/*
Read config file
*/
// Path of configuration file in use
g_settings_path = "";
if (cmd_args.exists("config")) {
bool r = g_settings->readConfigFile(cmd_args.get("config").c_str());
if (r == false) {
errorstream << "Could not read configuration from \""
<< cmd_args.get("config") << "\"" << std::endl;
return 1;
}
g_settings_path = cmd_args.get("config");
} else {
std::vector<std::string> filenames;
filenames.push_back(porting::path_user +
DIR_DELIM + "minetest.conf");
// Legacy configuration file location
filenames.push_back(porting::path_user +
DIR_DELIM + ".." + DIR_DELIM + "minetest.conf");
#if RUN_IN_PLACE
// Try also from a lower level (to aid having the same configuration
// for many RUN_IN_PLACE installs)
filenames.push_back(porting::path_user +
DIR_DELIM + ".." + DIR_DELIM + ".." + DIR_DELIM + "minetest.conf");
#endif
for(u32 i = 0; i < filenames.size(); i++) {
bool r = g_settings->readConfigFile(filenames[i].c_str());
if (r) {
g_settings_path = filenames[i];
break;
}
}
// If no path found, use the first one (menu creates the file)
if (g_settings_path == "")
g_settings_path = filenames[0];
}
// Initialize debug streams
#define DEBUGFILE "debug.txt"
#if RUN_IN_PLACE
std::string logfile = DEBUGFILE;
#else
std::string logfile = porting::path_user+DIR_DELIM+DEBUGFILE;
#endif
if (cmd_args.exists("logfile"))
logfile = cmd_args.get("logfile");
log_remove_output(&main_dstream_no_stderr_log_out);
int loglevel = g_settings->getS32("debug_log_level");
if (loglevel == 0) //no logging
logfile = "";
else if (loglevel > 0 && loglevel <= LMT_NUM_VALUES)
log_add_output_maxlev(&main_dstream_no_stderr_log_out,
(LogMessageLevel)(loglevel - 1));
if (logfile != "")
debugstreams_init(false, logfile.c_str());
else
debugstreams_init(false, NULL);
infostream << "logfile = " << logfile << std::endl;
// Initialize random seed
srand(time(0));
mysrand(time(0));
// Initialize HTTP fetcher
httpfetch_init(g_settings->getS32("curl_parallel_limit"));
/*
Run unit tests
*/
if ((ENABLE_TESTS && cmd_args.getFlag("disable-unittests") == false)
|| cmd_args.getFlag("enable-unittests") == true) {
run_tests();
}
#ifdef _MSC_VER
init_gettext((porting::path_share + DIR_DELIM + "locale").c_str(),
g_settings->get("language"), argc, argv);
#else
init_gettext((porting::path_share + DIR_DELIM + "locale").c_str(),
g_settings->get("language"));
#endif
/*
Game parameters
*/
// Port
u16 port = 30000;
if (cmd_args.exists("port"))
port = cmd_args.getU16("port");
else if (g_settings->exists("port"))
port = g_settings->getU16("port");
if (port == 0)
port = 30000;
// World directory
std::string commanded_world = "";
if (cmd_args.exists("world"))
commanded_world = cmd_args.get("world");
else if (cmd_args.exists("map-dir"))
commanded_world = cmd_args.get("map-dir");
else if (cmd_args.exists("nonopt0")) // First nameless argument
commanded_world = cmd_args.get("nonopt0");
else if (g_settings->exists("map-dir"))
commanded_world = g_settings->get("map-dir");
// World name
std::string commanded_worldname = "";
if (cmd_args.exists("worldname"))
commanded_worldname = cmd_args.get("worldname");
// Strip world.mt from commanded_world
{
std::string worldmt = "world.mt";
if (commanded_world.size() > worldmt.size() &&
commanded_world.substr(commanded_world.size() - worldmt.size())
== worldmt) {
dstream << _("Supplied world.mt file - stripping it off.") << std::endl;
commanded_world = commanded_world.substr(0,
commanded_world.size() - worldmt.size());
}
}
// If a world name was specified, convert it to a path
if (commanded_worldname != "") {
// Get information about available worlds
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
bool found = false;
for(u32 i = 0; i < worldspecs.size(); i++) {
std::string name = worldspecs[i].name;
if (name == commanded_worldname) {
if (commanded_world != "") {
dstream << _("--worldname takes precedence over previously "
"selected world.") << std::endl;
}
commanded_world = worldspecs[i].path;
found = true;
break;
}
}
if (!found) {
dstream << _("World") << " '"<<commanded_worldname << _("' not "
"available. Available worlds:") << std::endl;
print_worldspecs(worldspecs, dstream);
return 1;
}
}
// Gamespec
SubgameSpec commanded_gamespec;
if (cmd_args.exists("gameid")) {
std::string gameid = cmd_args.get("gameid");
commanded_gamespec = findSubgame(gameid);
if (!commanded_gamespec.isValid()) {
errorstream << "Game \"" << gameid << "\" not found" << std::endl;
return 1;
}
}
/*
Run dedicated server if asked to or no other option
*/
#ifdef SERVER
bool run_dedicated_server = true;
#else
bool run_dedicated_server = cmd_args.getFlag("server");
#endif
g_settings->set("server_dedicated", run_dedicated_server ? "true" : "false");
if (run_dedicated_server)
{
DSTACK("Dedicated server branch");
// Create time getter if built with Irrlicht
#ifndef SERVER
g_timegetter = new SimpleTimeGetter();
#endif
// World directory
std::string world_path;
verbosestream << _("Determining world path") << std::endl;
bool is_legacy_world = false;
// If a world was commanded, use it
if (commanded_world != "") {
world_path = commanded_world;
infostream << "Using commanded world path [" << world_path << "]"
<< std::endl;
} else { // No world was specified; try to select it automatically
// Get information about available worlds
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
// If a world name was specified, select it
if (commanded_worldname != "") {
world_path = "";
for(u32 i = 0; i < worldspecs.size(); i++) {
std::string name = worldspecs[i].name;
if (name == commanded_worldname) {
world_path = worldspecs[i].path;
break;
}
}
if (world_path == "") {
dstream << _("World") << " '" << commanded_worldname << "' " << _("not "
"available. Available worlds:") << std::endl;
print_worldspecs(worldspecs, dstream);
return 1;
}
}
// If there is only a single world, use it
if (worldspecs.size() == 1) {
world_path = worldspecs[0].path;
dstream <<_("Automatically selecting world at") << " ["
<< world_path << "]" << std::endl;
// If there are multiple worlds, list them
} else if (worldspecs.size() > 1) {
dstream << _("Multiple worlds are available.") << std::endl;
dstream << _("Please select one using --worldname <name>"
" or --world <path>") << std::endl;
print_worldspecs(worldspecs, dstream);
return 1;
// If there are no worlds, automatically create a new one
} else {
// This is the ultimate default world path
world_path = porting::path_user + DIR_DELIM + "worlds" +
DIR_DELIM + "world";
infostream << "Creating default world at ["
<< world_path << "]" << std::endl;
}
}
if (world_path == "") {
errorstream << "No world path specified or found." << std::endl;
return 1;
}
verbosestream << _("Using world path") << " [" << world_path << "]" << std::endl;
// We need a gamespec.
SubgameSpec gamespec;
verbosestream << _("Determining gameid/gamespec") << std::endl;
// If world doesn't exist
if (!getWorldExists(world_path)) {
// Try to take gamespec from command line
if (commanded_gamespec.isValid()) {
gamespec = commanded_gamespec;
infostream << "Using commanded gameid [" << gamespec.id << "]" << std::endl;
} else { // Otherwise we will be using "minetest"
gamespec = findSubgame(g_settings->get("default_game"));
infostream << "Using default gameid [" << gamespec.id << "]" << std::endl;
}
} else { // World exists
std::string world_gameid = getWorldGameId(world_path, is_legacy_world);
// If commanded to use a gameid, do so
if (commanded_gamespec.isValid()) {
gamespec = commanded_gamespec;
if (commanded_gamespec.id != world_gameid) {
errorstream << "WARNING: Using commanded gameid ["
<< gamespec.id << "]" << " instead of world gameid ["
<< world_gameid << "]" << std::endl;
}
} else {
// If world contains an embedded game, use it;
// Otherwise find world from local system.
gamespec = findWorldSubgame(world_path);
infostream << "Using world gameid [" << gamespec.id << "]" << std::endl;
}
}
if (!gamespec.isValid()) {
errorstream << "Subgame [" << gamespec.id << "] could not be found."
<< std::endl;
return 1;
}
verbosestream << _("Using gameid") << " [" << gamespec.id<<"]" << std::endl;
// Bind address
std::string bind_str = g_settings->get("bind_address");
Address bind_addr(0, 0, 0, 0, port);
if (g_settings->getBool("ipv6_server")) {
bind_addr.setAddress((IPv6AddressBytes*) NULL);
}
try {
bind_addr.Resolve(bind_str.c_str());
} catch (ResolveError &e) {
infostream << "Resolving bind address \"" << bind_str
<< "\" failed: " << e.what()
<< " -- Listening on all addresses." << std::endl;
}
if (bind_addr.isIPv6() && !g_settings->getBool("enable_ipv6")) {
errorstream << "Unable to listen on "
<< bind_addr.serializeString()
<< L" because IPv6 is disabled" << std::endl;
return 1;
}
// Create server
Server server(world_path, gamespec, false, bind_addr.isIPv6());
// Database migration
if (cmd_args.exists("migrate")) {
std::string migrate_to = cmd_args.get("migrate");
Settings world_mt;
bool success = world_mt.readConfigFile((world_path + DIR_DELIM
+ "world.mt").c_str());
if (!success) {
errorstream << "Cannot read world.mt" << std::endl;
return 1;
}
if (!world_mt.exists("backend")) {
errorstream << "Please specify your current backend in world.mt file:"
<< std::endl << " backend = {sqlite3|leveldb|redis|dummy}" << std::endl;
return 1;
}
std::string backend = world_mt.get("backend");
Database *new_db;
if (backend == migrate_to) {
errorstream << "Cannot migrate: new backend is same"
<<" as the old one" << std::endl;
return 1;
}
if (migrate_to == "sqlite3")
new_db = new Database_SQLite3(&(ServerMap&)server.getMap(), world_path);
#if USE_LEVELDB
else if (migrate_to == "leveldb")
new_db = new Database_LevelDB(&(ServerMap&)server.getMap(), world_path);
#endif
#if USE_REDIS
else if (migrate_to == "redis")
new_db = new Database_Redis(&(ServerMap&)server.getMap(), world_path);
#endif
else {
errorstream << "Migration to " << migrate_to
<< " is not supported" << std::endl;
return 1;
}
std::list<v3s16> blocks;
ServerMap &old_map = ((ServerMap&)server.getMap());
old_map.listAllLoadableBlocks(blocks);
int count = 0;
new_db->beginSave();
for (std::list<v3s16>::iterator i = blocks.begin(); i != blocks.end(); i++) {
MapBlock *block = old_map.loadBlock(*i);
new_db->saveBlock(block);
MapSector *sector = old_map.getSectorNoGenerate(v2s16(i->X, i->Z));
sector->deleteBlock(block);
++count;
if (count % 500 == 0)
actionstream << "Migrated " << count << " blocks "
<< (100.0 * count / blocks.size()) << "% completed" << std::endl;
}
new_db->endSave();
delete new_db;
actionstream << "Successfully migrated " << count << " blocks" << std::endl;
world_mt.set("backend", migrate_to);
if (!world_mt.updateConfigFile((world_path + DIR_DELIM + "world.mt").c_str()))
errorstream << "Failed to update world.mt!" << std::endl;
else
actionstream << "world.mt updated" << std::endl;
return 0;
}
server.start(bind_addr);
// Run server
dedicated_server_loop(server, kill);
return 0;
}
#ifndef SERVER // Exclude from dedicated server build
/*
More parameters
*/
std::string address = g_settings->get("address");
if (commanded_world != "")
address = "";
else if (cmd_args.exists("address"))
address = cmd_args.get("address");
std::string playername = g_settings->get("name");
if (cmd_args.exists("name"))
playername = cmd_args.get("name");
bool skip_main_menu = cmd_args.getFlag("go");
/*
Device initialization
*/
// Resolution selection
bool fullscreen = g_settings->getBool("fullscreen");
u16 screenW = g_settings->getU16("screenW");
u16 screenH = g_settings->getU16("screenH");
// bpp, fsaa, vsync
bool vsync = g_settings->getBool("vsync");
u16 bits = g_settings->getU16("fullscreen_bpp");
u16 fsaa = g_settings->getU16("fsaa");
// Determine driver
video::E_DRIVER_TYPE driverType;
std::string driverstring = g_settings->get("video_driver");
if (driverstring == "null")
driverType = video::EDT_NULL;
else if (driverstring == "software")
driverType = video::EDT_SOFTWARE;
else if (driverstring == "burningsvideo")
driverType = video::EDT_BURNINGSVIDEO;
else if (driverstring == "direct3d8")
driverType = video::EDT_DIRECT3D8;
else if (driverstring == "direct3d9")
driverType = video::EDT_DIRECT3D9;
else if (driverstring == "opengl")
driverType = video::EDT_OPENGL;
#ifdef _IRR_COMPILE_WITH_OGLES1_
else if (driverstring == "ogles1")
driverType = video::EDT_OGLES1;
#endif
#ifdef _IRR_COMPILE_WITH_OGLES2_
else if (driverstring == "ogles2")
driverType = video::EDT_OGLES2;
#endif
else {
errorstream << "WARNING: Invalid video_driver specified; defaulting "
<< "to opengl" << std::endl;
driverType = video::EDT_OPENGL;
}
/*
List video modes if requested
*/
MyEventReceiver receiver;
if (cmd_args.getFlag("videomodes")) {
IrrlichtDevice *nulldevice;
SIrrlichtCreationParameters params = SIrrlichtCreationParameters();
params.DriverType = video::EDT_NULL;
params.WindowSize = core::dimension2d<u32>(640, 480);
params.Bits = 24;
params.AntiAlias = fsaa;
params.Fullscreen = false;
params.Stencilbuffer = false;
params.Vsync = vsync;
params.EventReceiver = &receiver;
params.HighPrecisionFPU = g_settings->getBool("high_precision_fpu");
nulldevice = createDeviceEx(params);
if (nulldevice == 0)
return 1;
dstream << _("Available video modes (WxHxD):") << std::endl;
video::IVideoModeList *videomode_list =
nulldevice->getVideoModeList();
if (videomode_list == 0) {
nulldevice->drop();
return 1;
}
s32 videomode_count = videomode_list->getVideoModeCount();
core::dimension2d<u32> videomode_res;
s32 videomode_depth;
for (s32 i = 0; i < videomode_count; ++i) {
videomode_res = videomode_list->getVideoModeResolution(i);
videomode_depth = videomode_list->getVideoModeDepth(i);
dstream<<videomode_res.Width << "x" << videomode_res.Height
<< "x" << videomode_depth << std::endl;
}
dstream << _("Active video mode (WxHxD):") << std::endl;
videomode_res = videomode_list->getDesktopResolution();
videomode_depth = videomode_list->getDesktopDepth();
dstream << videomode_res.Width << "x" << videomode_res.Height
<< "x" << videomode_depth << std::endl;
nulldevice->drop();
return 0;
}
/*
Create device and exit if creation failed
*/
IrrlichtDevice *device;
SIrrlichtCreationParameters params = SIrrlichtCreationParameters();
params.DriverType = driverType;
params.WindowSize = core::dimension2d<u32>(screenW, screenH);
params.Bits = bits;
params.AntiAlias = fsaa;
params.Fullscreen = fullscreen;
params.Stencilbuffer = false;
params.Vsync = vsync;
params.EventReceiver = &receiver;
params.HighPrecisionFPU = g_settings->getBool("high_precision_fpu");
device = createDeviceEx(params);
if (device == 0) {
return 1; // could not create selected driver.
}
// Map our log level to irrlicht engine one.
static const irr::ELOG_LEVEL irr_log_level[5] = {
ELL_NONE,
ELL_ERROR,
ELL_WARNING,
ELL_INFORMATION,
#if (IRRLICHT_VERSION_MAJOR == 1 && IRRLICHT_VERSION_MINOR < 8)
ELL_INFORMATION
#else
ELL_DEBUG
#endif
};
ILogger* irr_logger = device->getLogger();
irr_logger->setLogLevel(irr_log_level[loglevel]);
porting::initIrrlicht(device);
/*
Continue initialization
*/
video::IVideoDriver* driver = device->getVideoDriver();
/*
This changes the minimum allowed number of vertices in a VBO.
Default is 500.
*/
//driver->setMinHardwareBufferVertexCount(50);
// Create time getter
g_timegetter = new IrrlichtTimeGetter(device);
// Create game callback for menus
g_gamecallback = new MainGameCallback(device);
/*
Speed tests (done after irrlicht is loaded to get timer)
*/
if (cmd_args.getFlag("speedtests"))
{
dstream << "Running speed tests" << std::endl;
SpeedTests();
device->drop();
return 0;
}
device->setResizable(true);
bool random_input = g_settings->getBool("random_input")
|| cmd_args.getFlag("random-input");
InputHandler *input = NULL;
if (random_input) {
input = new RandomInputHandler();
} else {
input = new RealInputHandler(device, &receiver);
}
scene::ISceneManager* smgr = device->getSceneManager();
guienv = device->getGUIEnvironment();
gui::IGUISkin* skin = guienv->getSkin();
std::string font_path = g_settings->get("font_path");
gui::IGUIFont *font;
#if USE_FREETYPE
bool use_freetype = g_settings->getBool("freetype");
if (use_freetype) {
std::string fallback;
if (is_yes(gettext("needs_fallback_font")))
fallback = "fallback_";
u16 font_size = g_settings->getU16(fallback + "font_size");
font_path = g_settings->get(fallback + "font_path");
u32 font_shadow = g_settings->getU16(fallback + "font_shadow");
u32 font_shadow_alpha = g_settings->getU16(fallback + "font_shadow_alpha");
font = gui::CGUITTFont::createTTFont(guienv, font_path.c_str(), font_size,
true, true, font_shadow, font_shadow_alpha);
} else {
font = guienv->getFont(font_path.c_str());
}
#else
font = guienv->getFont(font_path.c_str());
#endif
if (font)
skin->setFont(font);
else
errorstream << "WARNING: Font file was not found."
<< " Using default font." << std::endl;
// If font was not found, this will get us one
font = skin->getFont();
assert(font);
u32 text_height = font->getDimension(L"Hello, world!").Height;
infostream << "text_height=" << text_height << std::endl;
skin->setColor(gui::EGDC_BUTTON_TEXT, video::SColor(255, 255, 255, 255));
skin->setColor(gui::EGDC_3D_HIGH_LIGHT, video::SColor(255, 0, 0, 0));
skin->setColor(gui::EGDC_3D_SHADOW, video::SColor(255, 0, 0, 0));
skin->setColor(gui::EGDC_HIGH_LIGHT, video::SColor(255, 70, 100, 50));
skin->setColor(gui::EGDC_HIGH_LIGHT_TEXT, video::SColor(255, 255, 255, 255));
#if (IRRLICHT_VERSION_MAJOR >= 1 && IRRLICHT_VERSION_MINOR >= 8) || IRRLICHT_VERSION_MAJOR >= 2
// Irrlicht 1.8 input colours
skin->setColor(gui::EGDC_EDITABLE, video::SColor(255, 128, 128, 128));
skin->setColor(gui::EGDC_FOCUSED_EDITABLE, video::SColor(255, 96, 134, 49));
#endif
// Create the menu clouds
if (!g_menucloudsmgr)
g_menucloudsmgr = smgr->createNewSceneManager();
if (!g_menuclouds)
g_menuclouds = new Clouds(g_menucloudsmgr->getRootSceneNode(),
g_menucloudsmgr, -1, rand(), 100);
g_menuclouds->update(v2f(0, 0), video::SColor(255, 200, 200, 255));
scene::ICameraSceneNode* camera;
camera = g_menucloudsmgr->addCameraSceneNode(0,
v3f(0, 0, 0), v3f(0, 60, 100));
camera->setFarValue(10000);
/*
GUI stuff
*/
ChatBackend chat_backend;
/*
If an error occurs, this is set to something and the
menu-game loop is restarted. It is then displayed before
the menu.
*/
std::wstring error_message = L"";
// The password entered during the menu screen,
std::string password;
bool first_loop = true;
/*
Menu-game loop
*/
while (device->run() && kill == false)
{
// Set the window caption
wchar_t* text = wgettext("Main Menu");
device->setWindowCaption((std::wstring(L"Minetest [") + text + L"]").c_str());
delete[] text;
// This is used for catching disconnects
try
{
/*
Clear everything from the GUIEnvironment
*/
guienv->clear();
/*
We need some kind of a root node to be able to add
custom gui elements directly on the screen.
Otherwise they won't be automatically drawn.
*/
guiroot = guienv->addStaticText(L"",
core::rect<s32>(0, 0, 10000, 10000));
SubgameSpec gamespec;
WorldSpec worldspec;
bool simple_singleplayer_mode = false;
// These are set up based on the menu and other things
std::string current_playername = "inv£lid";
std::string current_password = "";
std::string current_address = "does-not-exist";
int current_port = 0;
/*
Out-of-game menu loop.
Loop quits when menu returns proper parameters.
*/
while (kill == false) {
// If skip_main_menu, only go through here once
if (skip_main_menu && !first_loop) {
kill = true;
break;
}
first_loop = false;
// Cursor can be non-visible when coming from the game
device->getCursorControl()->setVisible(true);
// Some stuff are left to scene manager when coming from the game
// (map at least?)
smgr->clear();
// Initialize menu data
MainMenuData menudata;
menudata.address = address;
menudata.name = playername;
menudata.port = itos(port);
menudata.errormessage = wide_to_narrow(error_message);
error_message = L"";
if (cmd_args.exists("password"))
menudata.password = cmd_args.get("password");
driver->setTextureCreationFlag(video::ETCF_CREATE_MIP_MAPS, g_settings->getBool("mip_map"));
menudata.enable_public = g_settings->getBool("server_announce");
std::vector<WorldSpec> worldspecs = getAvailableWorlds();
// If a world was commanded, append and select it
if(commanded_world != "") {
worldspec.gameid = getWorldGameId(commanded_world, true);
worldspec.name = _("[--world parameter]");
if(worldspec.gameid == "") {
worldspec.gameid = g_settings->get("default_game");
worldspec.name += " [new]";
}
worldspec.path = commanded_world;
}
if (skip_main_menu == false) {
video::IVideoDriver* driver = device->getVideoDriver();
infostream << "Waiting for other menus" << std::endl;
while (device->run() && kill == false) {
if (noMenuActive())
break;
driver->beginScene(true, true,
video::SColor(255, 128, 128, 128));
guienv->drawAll();
driver->endScene();
// On some computers framerate doesn't seem to be
// automatically limited
sleep_ms(25);
}
infostream << "Waited for other menus" << std::endl;
GUIEngine* temp = new GUIEngine(device, guiroot,
&g_menumgr, smgr, &menudata, kill);
delete temp;
//once finished you'll never end up here
smgr->clear();
}
if (menudata.errormessage != "") {
error_message = narrow_to_wide(menudata.errormessage);
continue;
}
//update worldspecs (necessary as new world may have been created)
worldspecs = getAvailableWorlds();
if (menudata.name == "")
menudata.name = std::string("Guest") + itos(myrand_range(1000,9999));
else
playername = menudata.name;
password = translatePassword(playername, narrow_to_wide(menudata.password));
//infostream<<"Main: password hash: '"<<password<<"'"<<std::endl;
address = menudata.address;
int newport = stoi(menudata.port);
if (newport != 0)
port = newport;
simple_singleplayer_mode = menudata.simple_singleplayer_mode;
// Save settings
g_settings->set("name", playername);
// Break out of menu-game loop to shut down cleanly
if (device->run() == false || kill == true)
break;
current_playername = playername;
current_password = password;
current_address = address;
current_port = port;
// If using simple singleplayer mode, override
if (simple_singleplayer_mode) {
current_playername = "singleplayer";
current_password = "";
current_address = "";
current_port = myrand_range(49152, 65535);
} else if (address != "") {
ServerListSpec server;
server["name"] = menudata.servername;
server["address"] = menudata.address;
server["port"] = menudata.port;
server["description"] = menudata.serverdescription;
ServerList::insert(server);
}
if ((!skip_main_menu) &&
(menudata.selected_world >= 0) &&
(menudata.selected_world < (int)worldspecs.size())) {
g_settings->set("selected_world_path",
worldspecs[menudata.selected_world].path);
worldspec = worldspecs[menudata.selected_world];
}
infostream <<"Selected world: " << worldspec.name
<< " ["<<worldspec.path<<"]" <<std::endl;
// If local game
if (current_address == "") {
if (worldspec.path == "") {
error_message = wgettext("No world selected and no address "
"provided. Nothing to do.");
errorstream << wide_to_narrow(error_message) << std::endl;
continue;
}
if (!fs::PathExists(worldspec.path)) {
error_message = wgettext("Provided world path doesn't exist: ")
+ narrow_to_wide(worldspec.path);
errorstream << wide_to_narrow(error_message) << std::endl;
continue;
}
// Load gamespec for required game
gamespec = findWorldSubgame(worldspec.path);
if (!gamespec.isValid() && !commanded_gamespec.isValid()) {
error_message = wgettext("Could not find or load game \"")
+ narrow_to_wide(worldspec.gameid) + L"\"";
errorstream << wide_to_narrow(error_message) << std::endl;
continue;
}
if (commanded_gamespec.isValid() &&
commanded_gamespec.id != worldspec.gameid) {
errorstream<<"WARNING: Overriding gamespec from \""
<< worldspec.gameid << "\" to \""
<< commanded_gamespec.id << "\"" << std::endl;
gamespec = commanded_gamespec;
}
if (!gamespec.isValid()) {
error_message = wgettext("Invalid gamespec.");
error_message += L" (world_gameid="
+ narrow_to_wide(worldspec.gameid) + L")";
errorstream << wide_to_narrow(error_message) << std::endl;
continue;
}
}
// Continue to game
break;
}
// Break out of menu-game loop to shut down cleanly
if (device->run() == false || kill == true) {
if (g_settings_path != "") {
g_settings->updateConfigFile(g_settings_path.c_str());
}
break;
}
/*
Run game
*/
the_game(
kill,
random_input,
input,
device,
font,
worldspec.path,
current_playername,
current_password,
current_address,
current_port,
error_message,
chat_backend,
gamespec,
simple_singleplayer_mode
);
smgr->clear();
} //try
catch(con::PeerNotFoundException &e)
{
error_message = wgettext("Connection error (timed out?)");
errorstream << wide_to_narrow(error_message) << std::endl;
}
#ifdef NDEBUG
catch(std::exception &e)
{
std::string narrow_message = "Some exception: \"";
narrow_message += e.what();
narrow_message += "\"";
errorstream << narrow_message << std::endl;
error_message = narrow_to_wide(narrow_message);
}
#endif
// If no main menu, show error and exit
if (skip_main_menu) {
if (error_message != L"") {
verbosestream << "error_message = "
<< wide_to_narrow(error_message) << std::endl;
retval = 1;
}
break;
}
} // Menu-game loop
g_menuclouds->drop();
g_menucloudsmgr->drop();
delete input;
/*
In the end, delete the Irrlicht device.
*/
device->drop();
#if USE_FREETYPE
if (use_freetype)
font->drop();
#endif
#endif // !SERVER
// Update configuration file
if (g_settings_path != "")
g_settings->updateConfigFile(g_settings_path.c_str());
// Print modified quicktune values
{
bool header_printed = false;
std::vector<std::string> names = getQuicktuneNames();
for(u32 i = 0; i < names.size(); i++) {
QuicktuneValue val = getQuicktuneValue(names[i]);
if (!val.modified)
continue;
if (!header_printed) {
dstream << "Modified quicktune values:" << std::endl;
header_printed = true;
}
dstream<<names[i] << " = " << val.getString() << std::endl;
}
}
// Stop httpfetch thread (if started)
httpfetch_cleanup();
END_DEBUG_EXCEPTION_HANDLER(errorstream)
debugstreams_deinit();
return retval;
}
static inline ccVertex2F v2fnormalize(const ccVertex2F &p)
{
CCPoint r = ccpNormalize(ccp(p.x, p.y));
return v2f(r.x, r.y);
}
void Clouds::render()
{
video::IVideoDriver* driver = SceneManager->getVideoDriver();
if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_TRANSPARENT)
//if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_SOLID)
return;
ScopeProfiler sp(g_profiler, "Rendering of clouds, avg", SPT_AVG);
bool enable_3d = g_settings->getBool("enable_3d_clouds");
int num_faces_to_draw = enable_3d ? 6 : 1;
m_material.setFlag(video::EMF_BACK_FACE_CULLING, enable_3d);
driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
driver->setMaterial(m_material);
/*
Clouds move from X+ towards X-
*/
const s16 cloud_radius_i = 12;
const float cloud_size = BS*64;
const v2f cloud_speed(0, -BS*2);
const float cloud_full_radius = cloud_size * cloud_radius_i;
// Position of cloud noise origin in world coordinates
v2f world_cloud_origin_pos_f = m_time*cloud_speed;
// Position of cloud noise origin from the camera
v2f cloud_origin_from_camera_f = world_cloud_origin_pos_f - m_camera_pos;
// The center point of drawing in the noise
v2f center_of_drawing_in_noise_f = -cloud_origin_from_camera_f;
// The integer center point of drawing in the noise
v2s16 center_of_drawing_in_noise_i(
MYROUND(center_of_drawing_in_noise_f.X / cloud_size),
MYROUND(center_of_drawing_in_noise_f.Y / cloud_size)
);
// The world position of the integer center point of drawing in the noise
v2f world_center_of_drawing_in_noise_f = v2f(
center_of_drawing_in_noise_i.X * cloud_size,
center_of_drawing_in_noise_i.Y * cloud_size
) + world_cloud_origin_pos_f;
/*video::SColor c_top(128,b*240,b*240,b*255);
video::SColor c_side_1(128,b*230,b*230,b*255);
video::SColor c_side_2(128,b*220,b*220,b*245);
video::SColor c_bottom(128,b*205,b*205,b*230);*/
video::SColorf c_top_f(m_color);
video::SColorf c_side_1_f(m_color);
video::SColorf c_side_2_f(m_color);
video::SColorf c_bottom_f(m_color);
c_side_1_f.r *= 0.95;
c_side_1_f.g *= 0.95;
c_side_1_f.b *= 0.95;
c_side_2_f.r *= 0.90;
c_side_2_f.g *= 0.90;
c_side_2_f.b *= 0.90;
c_bottom_f.r *= 0.80;
c_bottom_f.g *= 0.80;
c_bottom_f.b *= 0.80;
c_top_f.a = 0.9;
c_side_1_f.a = 0.9;
c_side_2_f.a = 0.9;
c_bottom_f.a = 0.9;
video::SColor c_top = c_top_f.toSColor();
video::SColor c_side_1 = c_side_1_f.toSColor();
video::SColor c_side_2 = c_side_2_f.toSColor();
video::SColor c_bottom = c_bottom_f.toSColor();
// Get fog parameters for setting them back later
video::SColor fog_color(0,0,0,0);
video::E_FOG_TYPE fog_type = video::EFT_FOG_LINEAR;
f32 fog_start = 0;
f32 fog_end = 0;
f32 fog_density = 0;
bool fog_pixelfog = false;
bool fog_rangefog = false;
driver->getFog(fog_color, fog_type, fog_start, fog_end, fog_density,
fog_pixelfog, fog_rangefog);
// Set our own fog
driver->setFog(fog_color, fog_type, cloud_full_radius * 0.5,
cloud_full_radius*1.2, fog_density, fog_pixelfog, fog_rangefog);
// Read noise
bool *grid = new bool[cloud_radius_i*2*cloud_radius_i*2];
for(s16 zi=-cloud_radius_i; zi<cloud_radius_i; zi++)
for(s16 xi=-cloud_radius_i; xi<cloud_radius_i; xi++)
{
u32 i = (zi+cloud_radius_i)*cloud_radius_i*2 + xi+cloud_radius_i;
v2s16 p_in_noise_i(
xi+center_of_drawing_in_noise_i.X,
zi+center_of_drawing_in_noise_i.Y
);
#if 0
double noise = noise2d_perlin_abs(
(float)p_in_noise_i.X*cloud_size/BS/200,
(float)p_in_noise_i.Y*cloud_size/BS/200,
m_seed, 3, 0.4);
grid[i] = (noise >= 0.80);
#endif
#if 1
double noise = noise2d_perlin(
(float)p_in_noise_i.X*cloud_size/BS/200,
(float)p_in_noise_i.Y*cloud_size/BS/200,
m_seed, 3, 0.5);
grid[i] = (noise >= 0.4);
#endif
}
#define GETINDEX(x, z, radius) (((z)+(radius))*(radius)*2 + (x)+(radius))
#define INAREA(x, z, radius) \
((x) >= -(radius) && (x) < (radius) && (z) >= -(radius) && (z) < (radius))
for(s16 zi0=-cloud_radius_i; zi0<cloud_radius_i; zi0++)
for(s16 xi0=-cloud_radius_i; xi0<cloud_radius_i; xi0++)
{
s16 zi = zi0;
s16 xi = xi0;
// Draw from front to back (needed for transparency)
/*if(zi <= 0)
zi = -cloud_radius_i - zi;
if(xi <= 0)
xi = -cloud_radius_i - xi;*/
// Draw from back to front
if(zi >= 0)
zi = cloud_radius_i - zi - 1;
if(xi >= 0)
xi = cloud_radius_i - xi - 1;
u32 i = GETINDEX(xi, zi, cloud_radius_i);
if(grid[i] == false)
continue;
v2f p0 = v2f(xi,zi)*cloud_size + world_center_of_drawing_in_noise_f;
video::S3DVertex v[4] = {
video::S3DVertex(0,0,0, 0,0,0, c_top, 0, 1),
video::S3DVertex(0,0,0, 0,0,0, c_top, 1, 1),
video::S3DVertex(0,0,0, 0,0,0, c_top, 1, 0),
video::S3DVertex(0,0,0, 0,0,0, c_top, 0, 0)
};
/*if(zi <= 0 && xi <= 0){
v[0].Color.setBlue(255);
v[1].Color.setBlue(255);
v[2].Color.setBlue(255);
v[3].Color.setBlue(255);
}*/
f32 rx = cloud_size/2;
f32 ry = 8*BS;
f32 rz = cloud_size/2;
for(int i=0; i<num_faces_to_draw; i++)
{
switch(i)
{
case 0: // top
for(int j=0;j<4;j++){
v[j].Normal.set(0,1,0);
}
v[0].Pos.set(-rx, ry,-rz);
v[1].Pos.set(-rx, ry, rz);
v[2].Pos.set( rx, ry, rz);
v[3].Pos.set( rx, ry,-rz);
break;
case 1: // back
if(INAREA(xi, zi-1, cloud_radius_i)){
u32 j = GETINDEX(xi, zi-1, cloud_radius_i);
if(grid[j])
continue;
}
for(int j=0;j<4;j++){
v[j].Color = c_side_1;
v[j].Normal.set(0,0,-1);
}
v[0].Pos.set(-rx, ry,-rz);
v[1].Pos.set( rx, ry,-rz);
v[2].Pos.set( rx,-ry,-rz);
v[3].Pos.set(-rx,-ry,-rz);
break;
case 2: //right
if(INAREA(xi+1, zi, cloud_radius_i)){
u32 j = GETINDEX(xi+1, zi, cloud_radius_i);
if(grid[j])
continue;
}
for(int j=0;j<4;j++){
v[j].Color = c_side_2;
v[j].Normal.set(1,0,0);
}
v[0].Pos.set( rx, ry,-rz);
v[1].Pos.set( rx, ry, rz);
v[2].Pos.set( rx,-ry, rz);
v[3].Pos.set( rx,-ry,-rz);
break;
case 3: // front
if(INAREA(xi, zi+1, cloud_radius_i)){
u32 j = GETINDEX(xi, zi+1, cloud_radius_i);
if(grid[j])
continue;
}
for(int j=0;j<4;j++){
v[j].Color = c_side_1;
v[j].Normal.set(0,0,-1);
}
v[0].Pos.set( rx, ry, rz);
v[1].Pos.set(-rx, ry, rz);
v[2].Pos.set(-rx,-ry, rz);
v[3].Pos.set( rx,-ry, rz);
break;
case 4: // left
if(INAREA(xi-1, zi, cloud_radius_i)){
u32 j = GETINDEX(xi-1, zi, cloud_radius_i);
if(grid[j])
continue;
}
for(int j=0;j<4;j++){
v[j].Color = c_side_2;
v[j].Normal.set(-1,0,0);
}
v[0].Pos.set(-rx, ry, rz);
v[1].Pos.set(-rx, ry,-rz);
v[2].Pos.set(-rx,-ry,-rz);
v[3].Pos.set(-rx,-ry, rz);
break;
case 5: // bottom
for(int j=0;j<4;j++){
v[j].Color = c_bottom;
v[j].Normal.set(0,-1,0);
}
v[0].Pos.set( rx,-ry, rz);
v[1].Pos.set(-rx,-ry, rz);
v[2].Pos.set(-rx,-ry,-rz);
v[3].Pos.set( rx,-ry,-rz);
break;
}
v3f pos(p0.X, m_cloud_y, p0.Y);
pos -= intToFloat(m_camera_offset, BS);
for(u16 i=0; i<4; i++)
v[i].Pos += pos;
u16 indices[] = {0,1,2,2,3,0};
driver->drawVertexPrimitiveList(v, 4, indices, 2,
video::EVT_STANDARD, scene::EPT_TRIANGLES, video::EIT_16BIT);
}
}
delete[] grid;
// Restore fog settings
driver->setFog(fog_color, fog_type, fog_start, fog_end, fog_density,
fog_pixelfog, fog_rangefog);
}
static inline Vec2 v2fsub(const Vec2 &v0, const Vec2 &v1)
{
return v2f(v0.x-v1.x, v0.y-v1.y);
}
void FarMesh::render()
{
video::IVideoDriver* driver = SceneManager->getVideoDriver();
/*if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_TRANSPARENT)
return;*/
if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_SOLID)
return;
/*if(SceneManager->getSceneNodeRenderPass() != scene::ESNRP_SKY_BOX)
return;*/
driver->setTransform(video::ETS_WORLD, AbsoluteTransformation);
//const s16 grid_radius_i = 12;
//const float grid_size = BS*50;
const s16 grid_radius_i = m_render_range/MAP_BLOCKSIZE;
const float grid_size = BS*MAP_BLOCKSIZE;
const v2f grid_speed(-BS*0, 0);
// Position of grid noise origin in world coordinates
v2f world_grid_origin_pos_f(0,0);
// Position of grid noise origin from the camera
v2f grid_origin_from_camera_f = world_grid_origin_pos_f - m_camera_pos;
// The center point of drawing in the noise
v2f center_of_drawing_in_noise_f = -grid_origin_from_camera_f;
// The integer center point of drawing in the noise
v2s16 center_of_drawing_in_noise_i(
MYROUND(center_of_drawing_in_noise_f.X / grid_size),
MYROUND(center_of_drawing_in_noise_f.Y / grid_size)
);
// The world position of the integer center point of drawing in the noise
v2f world_center_of_drawing_in_noise_f = v2f(
center_of_drawing_in_noise_i.X * grid_size,
center_of_drawing_in_noise_i.Y * grid_size
) + world_grid_origin_pos_f;
for(s16 zi=-grid_radius_i; zi<grid_radius_i; zi++)
for(s16 xi=-grid_radius_i; xi<grid_radius_i; xi++)
{
/*// Don't draw very close to player
s16 dd = 3;
if(zi > -dd && zi < dd && xi > -dd && xi < dd)
continue;*/
v2s16 p_in_noise_i(
xi+center_of_drawing_in_noise_i.X,
zi+center_of_drawing_in_noise_i.Y
);
// If sector was drawn, don't draw it this way
if(m_client->m_env.getClientMap().sectorWasDrawn(p_in_noise_i))
continue;
/*if((p_in_noise_i.X + p_in_noise_i.Y)%2==0)
continue;*/
/*if((p_in_noise_i.X/2 + p_in_noise_i.Y/2)%2==0)
continue;*/
v2f p0 = v2f(xi,zi)*grid_size + world_center_of_drawing_in_noise_f;
/*double noise[4];
double d = 100*BS;
noise[0] = d*noise2d_perlin(
(float)(p_in_noise_i.X+0)*grid_size/BS/100,
(float)(p_in_noise_i.Y+0)*grid_size/BS/100,
m_seed, 3, 0.5);
noise[1] = d*noise2d_perlin(
(float)(p_in_noise_i.X+0)*grid_size/BS/100,
(float)(p_in_noise_i.Y+1)*grid_size/BS/100,
m_seed, 3, 0.5);
noise[2] = d*noise2d_perlin(
(float)(p_in_noise_i.X+1)*grid_size/BS/100,
(float)(p_in_noise_i.Y+1)*grid_size/BS/100,
m_seed, 3, 0.5);
noise[3] = d*noise2d_perlin(
(float)(p_in_noise_i.X+1)*grid_size/BS/100,
(float)(p_in_noise_i.Y+0)*grid_size/BS/100,
m_seed, 3, 0.5);*/
HeightPoint hps[5];
hps[0] = ground_height(m_seed, v2s16(
(p_in_noise_i.X+0)*grid_size/BS,
(p_in_noise_i.Y+0)*grid_size/BS));
hps[1] = ground_height(m_seed, v2s16(
(p_in_noise_i.X+0)*grid_size/BS,
(p_in_noise_i.Y+1)*grid_size/BS));
hps[2] = ground_height(m_seed, v2s16(
(p_in_noise_i.X+1)*grid_size/BS,
(p_in_noise_i.Y+1)*grid_size/BS));
hps[3] = ground_height(m_seed, v2s16(
(p_in_noise_i.X+1)*grid_size/BS,
(p_in_noise_i.Y+0)*grid_size/BS));
v2s16 centerpoint(
(p_in_noise_i.X+0)*grid_size/BS+MAP_BLOCKSIZE/2,
(p_in_noise_i.Y+0)*grid_size/BS+MAP_BLOCKSIZE/2);
hps[4] = ground_height(m_seed, centerpoint);
float noise[5];
float h_min = BS*65535;
float h_max = -BS*65536;
float ma_avg = 0;
float h_avg = 0;
u32 have_sand_count = 0;
float tree_amount_avg = 0;
for(u32 i=0; i<5; i++)
{
noise[i] = hps[i].gh + hps[i].ma;
if(noise[i] < h_min)
h_min = noise[i];
if(noise[i] > h_max)
h_max = noise[i];
ma_avg += hps[i].ma;
h_avg += noise[i];
if(hps[i].have_sand)
have_sand_count++;
tree_amount_avg += hps[i].tree_amount;
}
ma_avg /= 5.0;
h_avg /= 5.0;
tree_amount_avg /= 5.0;
float steepness = (h_max - h_min)/grid_size;
float light_f = noise[0]+noise[1]-noise[2]-noise[3];
light_f /= 100;
if(light_f < -1.0) light_f = -1.0;
if(light_f > 1.0) light_f = 1.0;
//light_f += 1.0;
//light_f /= 2.0;
v2f p1 = p0 + v2f(1,1)*grid_size;
bool ground_is_sand = false;
bool ground_is_rock = false;
bool ground_is_mud = false;
video::SColor c;
// Detect water
if(h_avg < WATER_LEVEL*BS && h_max < (WATER_LEVEL+5)*BS)
{
//c = video::SColor(255,59,86,146);
//c = video::SColor(255,82,120,204);
c = video::SColor(255,74,105,170);
/*// Set to water level
for(u32 i=0; i<4; i++)
{
if(noise[i] < BS*WATER_LEVEL)
noise[i] = BS*WATER_LEVEL;
}*/
light_f = 0;
}
// Steep cliffs
else if(steepness > 2.0)
{
c = video::SColor(255,128,128,128);
ground_is_rock = true;
}
// Basic ground
else
{
if(ma_avg < 2.0*BS)
{
c = video::SColor(255,128,128,128);
ground_is_rock = true;
}
else
{
if(h_avg <= 2.5*BS && have_sand_count >= 2)
{
c = video::SColor(255,210,194,156);
ground_is_sand = true;
}
else
{
/*// Trees if there are over 0.01 trees per MapNode
if(tree_amount_avg > 0.01)
c = video::SColor(255,50,128,50);
else
c = video::SColor(255,107,134,51);*/
c = video::SColor(255,107,134,51);
ground_is_mud = true;
}
}
}
// Set to water level
for(u32 i=0; i<4; i++)
{
if(noise[i] < BS*WATER_LEVEL)
noise[i] = BS*WATER_LEVEL;
}
float b = m_brightness + light_f*0.1*m_brightness;
if(b < 0) b = 0;
if(b > 2) b = 2;
c = video::SColor(255, b*c.getRed(), b*c.getGreen(), b*c.getBlue());
driver->setMaterial(m_materials[0]);
video::S3DVertex vertices[4] =
{
video::S3DVertex(p0.X,noise[0],p0.Y, 0,0,0, c, 0,1),
video::S3DVertex(p0.X,noise[1],p1.Y, 0,0,0, c, 1,1),
video::S3DVertex(p1.X,noise[2],p1.Y, 0,0,0, c, 1,0),
video::S3DVertex(p1.X,noise[3],p0.Y, 0,0,0, c, 0,0),
};
u16 indices[] = {0,1,2,2,3,0};
driver->drawVertexPrimitiveList(vertices, 4, indices, 2,
video::EVT_STANDARD, scene::EPT_TRIANGLES, video::EIT_16BIT);
// Add some trees if appropriate
if(tree_amount_avg >= 0.0065 && steepness < 1.4
&& ground_is_mud == true)
{
driver->setMaterial(m_materials[1]);
float b = m_brightness;
c = video::SColor(255, b*255, b*255, b*255);
{
video::S3DVertex vertices[4] =
{
video::S3DVertex(p0.X,noise[0],p0.Y,
0,0,0, c, 0,1),
video::S3DVertex(p0.X,noise[0]+BS*MAP_BLOCKSIZE,p0.Y,
0,0,0, c, 0,0),
video::S3DVertex(p1.X,noise[2]+BS*MAP_BLOCKSIZE,p1.Y,
0,0,0, c, 1,0),
video::S3DVertex(p1.X,noise[2],p1.Y,
0,0,0, c, 1,1),
};
u16 indices[] = {0,1,2,2,3,0};
driver->drawVertexPrimitiveList(vertices, 4, indices, 2,
video::EVT_STANDARD, scene::EPT_TRIANGLES,
video::EIT_16BIT);
}
{
video::S3DVertex vertices[4] =
{
video::S3DVertex(p1.X,noise[3],p0.Y,
0,0,0, c, 0,1),
video::S3DVertex(p1.X,noise[3]+BS*MAP_BLOCKSIZE,p0.Y,
0,0,0, c, 0,0),
video::S3DVertex(p0.X,noise[1]+BS*MAP_BLOCKSIZE,p1.Y,
0,0,0, c, 1,0),
video::S3DVertex(p0.X,noise[1],p1.Y,
0,0,0, c, 1,1),
};
u16 indices[] = {0,1,2,2,3,0};
driver->drawVertexPrimitiveList(vertices, 4, indices, 2,
video::EVT_STANDARD, scene::EPT_TRIANGLES,
video::EIT_16BIT);
}
}
}
//driver->clearZBuffer();
}
static inline Vec2 v2fperp(const Vec2 &p0)
{
return v2f(-p0.y, p0.x);
}
static inline ccVertex2F v2fadd(const ccVertex2F &v0, const ccVertex2F &v1)
{
return v2f(v0.x+v1.x, v0.y+v1.y);
}
static inline Vec2 v2fforangle(float _a_)
{
return v2f(cosf(_a_), sinf(_a_));
}
static inline ccVertex2F v2fsub(const ccVertex2F &v0, const ccVertex2F &v1)
{
return v2f(v0.x-v1.x, v0.y-v1.y);
}
void ParticleSpawner::step(float dtime, ClientEnvironment* env)
{
m_time += dtime;
if (m_spawntime != 0) // Spawner exists for a predefined timespan
{
for(std::vector<float>::iterator i = m_spawntimes.begin();
i != m_spawntimes.end();)
{
if ((*i) <= m_time && m_amount > 0)
{
m_amount--;
v3f pos = random_v3f(m_minpos, m_maxpos);
v3f vel = random_v3f(m_minvel, m_maxvel);
v3f acc = random_v3f(m_minacc, m_maxacc);
float exptime = rand()/(float)RAND_MAX
*(m_maxexptime-m_minexptime)
+m_minexptime;
float size = rand()/(float)RAND_MAX
*(m_maxsize-m_minsize)
+m_minsize;
Particle* toadd = new Particle(
m_gamedef,
m_smgr,
m_player,
env,
pos,
vel,
acc,
exptime,
size,
m_collisiondetection,
m_vertical,
m_texture,
v2f(0.0, 0.0),
v2f(1.0, 1.0));
m_particlemanager->addParticle(toadd);
i = m_spawntimes.erase(i);
}
else
{
i++;
}
}
}
else // Spawner exists for an infinity timespan, spawn on a per-second base
{
for (int i = 0; i <= m_amount; i++)
{
if (rand()/(float)RAND_MAX < dtime)
{
v3f pos = random_v3f(m_minpos, m_maxpos);
v3f vel = random_v3f(m_minvel, m_maxvel);
v3f acc = random_v3f(m_minacc, m_maxacc);
float exptime = rand()/(float)RAND_MAX
*(m_maxexptime-m_minexptime)
+m_minexptime;
float size = rand()/(float)RAND_MAX
*(m_maxsize-m_minsize)
+m_minsize;
new Particle(
m_gamedef,
m_smgr,
m_player,
env,
pos,
vel,
acc,
exptime,
size,
m_collisiondetection,
m_vertical,
m_texture,
v2f(0.0, 0.0),
v2f(1.0, 1.0));
}
}
}
}
static inline ccVertex2F v2fmult(const ccVertex2F &v, float s)
{
return v2f(v.x * s, v.y * s);
}
bool QTerrain::Update()
{
if(isActiveWindow() && ds::Render::GetDevice())
{
ds::Render::ClearTarget(ds::Color(0));
if(Map::Exist())
{
QPoint l_Mouse = mapFromGlobal(QCursor::pos());
if(underMouse())
{
Map::SetMousePosition(v2<int>(l_Mouse.x(), l_Mouse.y()));
}
else
m_Hold = false;
if(m_Hold)
{
if(m_Tool)
m_Tool->OnUpdate(v2<int>(l_Mouse.x() + MapXDiff, l_Mouse.y() + MapYDiff) - Map::GetTransform().GetPosition() - v2f(0.0f, sin(dsDegToRad(ISO_PROJ)) * Map::GetTransform().GetPosition().Y));
}
Map::Draw();
}
}
return true;
}
/*
This method generates all the textures
*/
u32 TextureSource::getTextureIdDirect(const std::string &name)
{
//infostream<<"getTextureIdDirect(): name=\""<<name<<"\""<<std::endl;
// Empty name means texture 0
if(name == "")
{
infostream<<"getTextureIdDirect(): name is empty"<<std::endl;
return 0;
}
/*
Calling only allowed from main thread
*/
if(get_current_thread_id() != m_main_thread)
{
errorstream<<"TextureSource::getTextureIdDirect() "
"called not from main thread"<<std::endl;
return 0;
}
/*
See if texture already exists
*/
{
JMutexAutoLock lock(m_atlaspointer_cache_mutex);
core::map<std::string, u32>::Node *n;
n = m_name_to_id.find(name);
if(n != NULL)
{
/*infostream<<"getTextureIdDirect(): \""<<name
<<"\" found in cache"<<std::endl;*/
return n->getValue();
}
}
/*infostream<<"getTextureIdDirect(): \""<<name
<<"\" NOT found in cache. Creating it."<<std::endl;*/
/*
Get the base image
*/
char separator = '^';
/*
This is set to the id of the base image.
If left 0, there is no base image and a completely new image
is made.
*/
u32 base_image_id = 0;
// Find last meta separator in name
s32 last_separator_position = -1;
for(s32 i=name.size()-1; i>=0; i--)
{
if(name[i] == separator)
{
last_separator_position = i;
break;
}
}
/*
If separator was found, construct the base name and make the
base image using a recursive call
*/
std::string base_image_name;
if(last_separator_position != -1)
{
// Construct base name
base_image_name = name.substr(0, last_separator_position);
/*infostream<<"getTextureIdDirect(): Calling itself recursively"
" to get base image of \""<<name<<"\" = \""
<<base_image_name<<"\""<<std::endl;*/
base_image_id = getTextureIdDirect(base_image_name);
}
//infostream<<"base_image_id="<<base_image_id<<std::endl;
video::IVideoDriver* driver = m_device->getVideoDriver();
assert(driver);
video::ITexture *t = NULL;
/*
An image will be built from files and then converted into a texture.
*/
video::IImage *baseimg = NULL;
// If a base image was found, copy it to baseimg
if(base_image_id != 0)
{
JMutexAutoLock lock(m_atlaspointer_cache_mutex);
SourceAtlasPointer ap = m_atlaspointer_cache[base_image_id];
video::IImage *image = ap.atlas_img;
if(image == NULL)
{
infostream<<"getTextureIdDirect(): WARNING: NULL image in "
<<"cache: \""<<base_image_name<<"\""
<<std::endl;
}
else
{
core::dimension2d<u32> dim = ap.intsize;
baseimg = driver->createImage(video::ECF_A8R8G8B8, dim);
core::position2d<s32> pos_to(0,0);
core::position2d<s32> pos_from = ap.intpos;
image->copyTo(
baseimg, // target
v2s32(0,0), // position in target
core::rect<s32>(pos_from, dim) // from
);
/*infostream<<"getTextureIdDirect(): Loaded \""
<<base_image_name<<"\" from image cache"
<<std::endl;*/
}
}
/*
Parse out the last part of the name of the image and act
according to it
*/
std::string last_part_of_name = name.substr(last_separator_position+1);
//infostream<<"last_part_of_name=\""<<last_part_of_name<<"\""<<std::endl;
// Generate image according to part of name
if(!generate_image(last_part_of_name, baseimg, m_device, &m_sourcecache))
{
errorstream<<"getTextureIdDirect(): "
"failed to generate \""<<last_part_of_name<<"\""
<<std::endl;
}
// If no resulting image, print a warning
if(baseimg == NULL)
{
errorstream<<"getTextureIdDirect(): baseimg is NULL (attempted to"
" create texture \""<<name<<"\""<<std::endl;
}
if(baseimg != NULL)
{
// Create texture from resulting image
t = driver->addTexture(name.c_str(), baseimg);
}
/*
Add texture to caches (add NULL textures too)
*/
JMutexAutoLock lock(m_atlaspointer_cache_mutex);
u32 id = m_atlaspointer_cache.size();
AtlasPointer ap(id);
ap.atlas = t;
ap.pos = v2f(0,0);
ap.size = v2f(1,1);
ap.tiled = 0;
core::dimension2d<u32> baseimg_dim(0,0);
if(baseimg)
baseimg_dim = baseimg->getDimension();
SourceAtlasPointer nap(name, ap, baseimg, v2s32(0,0), baseimg_dim);
m_atlaspointer_cache.push_back(nap);
m_name_to_id.insert(name, id);
/*infostream<<"getTextureIdDirect(): "
<<"Returning id="<<id<<" for name \""<<name<<"\""<<std::endl;*/
return id;
}
