void RunCompiler(const std::string &modelName, const std::string &filepath, const bool bInPlace)
{
Profiler::Timer timer;
timer.Start();
//load the current model in a pristine state (no navlights, shields...)
//and then save it into binary
std::unique_ptr<SceneGraph::Model> model;
try {
SceneGraph::Loader ld(s_renderer.get(), false, false);
model.reset(ld.LoadModel(modelName));
} catch (...) {
//minimal error handling, this is not expected to happen since we got this far.
return;
}
try {
const std::string DataPath = FileSystem::NormalisePath(filepath.substr(0, filepath.size()-6));
SceneGraph::BinaryConverter bc(s_renderer.get());
bc.Save(modelName, DataPath, model.get(), bInPlace);
} catch (const CouldNotOpenFileException&) {
} catch (const CouldNotWriteToFileException&) {
}
timer.Stop();
Output("Compiling \"%s\" took: %lf\n", modelName.c_str(), timer.millicycles());
}
void Pi::Init(const std::map<std::string,std::string> &options, bool no_gui)
{
#ifdef PIONEER_PROFILER
Profiler::reset();
#endif
Profiler::Timer timer;
timer.Start();
OS::EnableBreakpad();
OS::NotifyLoadBegin();
FileSystem::Init();
FileSystem::userFiles.MakeDirectory(""); // ensure the config directory exists
#ifdef PIONEER_PROFILER
FileSystem::userFiles.MakeDirectory("profiler");
profilerPath = FileSystem::JoinPathBelow(FileSystem::userFiles.GetRoot(), "profiler");
#endif
Pi::config = new GameConfig(options);
if (config->Int("RedirectStdio"))
OS::RedirectStdio();
std::string version(PIONEER_VERSION);
if (strlen(PIONEER_EXTRAVERSION)) version += " (" PIONEER_EXTRAVERSION ")";
const char* platformName = SDL_GetPlatform();
if(platformName)
Output("ver %s on: %s\n\n", version.c_str(), platformName);
else
Output("ver %s but could not detect platform name.\n\n", version.c_str());
Output("%s\n", OS::GetOSInfoString().c_str());
ModManager::Init();
Lang::Resource res(Lang::GetResource("core", config->String("Lang")));
Lang::MakeCore(res);
Pi::detail.planets = config->Int("DetailPlanets");
Pi::detail.textures = config->Int("Textures");
Pi::detail.fracmult = config->Int("FractalMultiple");
Pi::detail.cities = config->Int("DetailCities");
// Initialize SDL
Uint32 sdlInitFlags = SDL_INIT_VIDEO | SDL_INIT_JOYSTICK;
#if defined(DEBUG) || defined(_DEBUG)
sdlInitFlags |= SDL_INIT_NOPARACHUTE;
#endif
if (SDL_Init(sdlInitFlags) < 0) {
Error("SDL initialization failed: %s\n", SDL_GetError());
}
SDL_version ver;
SDL_GetVersion(&ver);
Output("SDL Version %d.%d.%d\n", ver.major, ver.minor, ver.patch);
Graphics::RendererOGL::RegisterRenderer();
// Do rest of SDL video initialization and create Renderer
Graphics::Settings videoSettings = {};
videoSettings.rendererType = Graphics::RENDERER_OPENGL;
videoSettings.width = config->Int("ScrWidth");
videoSettings.height = config->Int("ScrHeight");
videoSettings.fullscreen = (config->Int("StartFullscreen") != 0);
videoSettings.hidden = no_gui;
videoSettings.requestedSamples = config->Int("AntiAliasingMode");
videoSettings.vsync = (config->Int("VSync") != 0);
videoSettings.useTextureCompression = (config->Int("UseTextureCompression") != 0);
videoSettings.enableDebugMessages = (config->Int("EnableGLDebug") != 0);
videoSettings.iconFile = OS::GetIconFilename();
videoSettings.title = "Pioneer";
Pi::renderer = Graphics::Init(videoSettings);
Pi::CreateRenderTarget(videoSettings.width, videoSettings.height);
Pi::rng.IncRefCount(); // so nothing tries to free it
Pi::rng.seed(time(0));
InitJoysticks();
// we can only do bindings once joysticks are initialised.
if (!no_gui) // This re-saves the config file. With no GUI we want to allow multiple instances in parallel.
KeyBindings::InitBindings();
joystickEnabled = (config->Int("EnableJoystick")) ? true : false;
mouseYInvert = (config->Int("InvertMouseY")) ? true : false;
compactScanner = (config->Int("CompactScanner")) ? true : false;
navTunnelDisplayed = (config->Int("DisplayNavTunnel")) ? true : false;
speedLinesDisplayed = (config->Int("SpeedLines")) ? true : false;
hudTrailsDisplayed = (config->Int("HudTrails")) ? true : false;
EnumStrings::Init();
// get threads up
Uint32 numThreads = config->Int("WorkerThreads");
const int numCores = OS::GetNumCores();
assert(numCores > 0);
if (numThreads == 0) numThreads = std::max(Uint32(numCores) - 1, 1U);
asyncJobQueue.reset(new AsyncJobQueue(numThreads));
Output("started %d worker threads\n", numThreads);
syncJobQueue.reset(new SyncJobQueue);
Output("ShipType::Init()\n");
// XXX early, Lua init needs it
ShipType::Init();
// XXX UI requires Lua but Pi::ui must exist before we start loading
// templates. so now we have crap everywhere :/
Output("Lua::Init()\n");
Lua::Init();
Pi::ui.Reset(new UI::Context(Lua::manager, Pi::renderer, Graphics::GetScreenWidth(), Graphics::GetScreenHeight()));
LuaInit();
// Gui::Init shouldn't initialise any VBOs, since we haven't tested
// that the capability exists. (Gui does not use VBOs so far)
Gui::Init(renderer, Graphics::GetScreenWidth(), Graphics::GetScreenHeight(), 800, 600);
UI::Box *box = Pi::ui->VBox(5);
UI::Label *label = Pi::ui->Label("");
label->SetFont(UI::Widget::FONT_HEADING_NORMAL);
UI::Gauge *gauge = Pi::ui->Gauge();
Pi::ui->GetTopLayer()->SetInnerWidget(
Pi::ui->Margin(10, UI::Margin::HORIZONTAL)->SetInnerWidget(
Pi::ui->Expand()->SetInnerWidget(
Pi::ui->Align(UI::Align::MIDDLE)->SetInnerWidget(
box->PackEnd(UI::WidgetSet(
label,
gauge
))
)
)
)
);
draw_progress(gauge, label, 0.0f);
Output("GalaxyGenerator::Init()\n");
if (config->HasEntry("GalaxyGenerator"))
GalaxyGenerator::Init(config->String("GalaxyGenerator"),
config->Int("GalaxyGeneratorVersion", GalaxyGenerator::LAST_VERSION));
else
GalaxyGenerator::Init();
draw_progress(gauge, label, 0.1f);
Output("FaceParts::Init()\n");
FaceParts::Init();
draw_progress(gauge, label, 0.2f);
Output("new ModelCache\n");
modelCache = new ModelCache(Pi::renderer);
draw_progress(gauge, label, 0.3f);
Output("Shields::Init\n");
Shields::Init(Pi::renderer);
draw_progress(gauge, label, 0.4f);
//unsigned int control_word;
//_clearfp();
//_controlfp_s(&control_word, _EM_INEXACT | _EM_UNDERFLOW | _EM_ZERODIVIDE, _MCW_EM);
//double fpexcept = Pi::timeAccelRates[1] / Pi::timeAccelRates[0];
Output("BaseSphere::Init\n");
BaseSphere::Init();
draw_progress(gauge, label, 0.5f);
Output("CityOnPlanet::Init\n");
CityOnPlanet::Init();
draw_progress(gauge, label, 0.6f);
Output("SpaceStation::Init\n");
SpaceStation::Init();
draw_progress(gauge, label, 0.7f);
Output("NavLights::Init\n");
NavLights::Init(Pi::renderer);
draw_progress(gauge, label, 0.75f);
Output("Sfx::Init\n");
Sfx::Init(Pi::renderer);
draw_progress(gauge, label, 0.8f);
if (!no_gui && !config->Int("DisableSound")) {
Output("Sound::Init\n");
Sound::Init();
Sound::SetMasterVolume(config->Float("MasterVolume"));
Sound::SetSfxVolume(config->Float("SfxVolume"));
GetMusicPlayer().SetVolume(config->Float("MusicVolume"));
Sound::Pause(0);
if (config->Int("MasterMuted")) Sound::Pause(1);
if (config->Int("SfxMuted")) Sound::SetSfxVolume(0.f);
if (config->Int("MusicMuted")) GetMusicPlayer().SetEnabled(false);
}
draw_progress(gauge, label, 0.9f);
OS::NotifyLoadEnd();
draw_progress(gauge, label, 1.0f);
#if 0
// frame test code
Frame *root = new Frame(0, "root", 0);
Frame *p1 = new Frame(root, "p1", Frame::FLAG_HAS_ROT);
Frame *p1r = new Frame(p1, "p1r", Frame::FLAG_ROTATING);
Frame *m1 = new Frame(p1, "m1", Frame::FLAG_HAS_ROT);
Frame *m1r = new Frame(m1, "m1r", Frame::FLAG_ROTATING);
Frame *p2 = new Frame(root, "p2", Frame::FLAG_HAS_ROT);
Frame *p2r = new Frame(p2, "pr2", Frame::FLAG_ROTATING);
p1->SetPosition(vector3d(1000,0,0));
p1->SetVelocity(vector3d(0,1,0));
p2->SetPosition(vector3d(0,2000,0));
p2->SetVelocity(vector3d(-2,0,0));
p1r->SetAngVelocity(vector3d(0,0,0.0001));
p1r->SetOrient(matrix3x3d::BuildRotate(M_PI/4, vector3d(0,0,1)));
p2r->SetAngVelocity(vector3d(0,0,-0.0004));
p2r->SetOrient(matrix3x3d::BuildRotate(-M_PI/2, vector3d(0,0,1)));
root->UpdateOrbitRails(0, 0);
CargoBody *c1 = new CargoBody(Equip::Type::SLAVES);
c1->SetFrame(p1r);
c1->SetPosition(vector3d(0,180,0));
// c1->SetVelocity(vector3d(1,0,0));
CargoBody *c2 = new CargoBody(Equip::Type::SLAVES);
c2->SetFrame(p1r);
c2->SetPosition(vector3d(0,200,0));
// c2->SetVelocity(vector3d(1,0,0));
vector3d pos = c1->GetPositionRelTo(p1);
vector3d vel = c1->GetVelocityRelTo(p1);
double speed = vel.Length();
vector3d pos2 = c2->GetPositionRelTo(p1);
vector3d vel2 = c2->GetVelocityRelTo(p1);
double speed2 = vel2.Length();
double speed3 = c2->GetVelocityRelTo(c1).Length();
c2->SwitchToFrame(p1);
vector3d vel4 = c2->GetVelocityRelTo(c1);
double speed4 = c2->GetVelocityRelTo(c1).Length();
root->UpdateOrbitRails(0, 1.0);
//buildrotate test
matrix3x3d m = matrix3x3d::BuildRotate(M_PI/2, vector3d(0,0,1));
vector3d v = m * vector3d(1,0,0);
/* vector3d pos = p1r->GetPositionRelTo(p2r);
vector3d vel = p1r->GetVelocityRelTo(p2r);
matrix3x3d o1 = p1r->GetOrientRelTo(p2r);
double speed = vel.Length();
vector3d pos2 = p2r->GetPositionRelTo(p1r);
vector3d vel2 = p2r->GetVelocityRelTo(p1r);
matrix3x3d o2 = p2r->GetOrientRelTo(p1r);
double speed2 = vel2.Length();
*/ root->UpdateOrbitRails(0, 1.0/60);
delete p2r; delete p2; delete m1r; delete m1; delete p1r; delete p1; delete root;
delete c1; delete c2;
#endif
#if 0
// test code to produce list of ship stats
FILE *pStatFile = fopen("shipstat.csv","wt");
if (pStatFile)
{
fprintf(pStatFile, "name,modelname,hullmass,capacity,fakevol,rescale,xsize,ysize,zsize,facc,racc,uacc,sacc,aacc,exvel\n");
for (auto iter : ShipType::types)
{
const ShipType *shipdef = &(iter.second);
SceneGraph::Model *model = Pi::FindModel(shipdef->modelName, false);
double hullmass = shipdef->hullMass;
double capacity = shipdef->capacity;
double xsize = 0.0, ysize = 0.0, zsize = 0.0, fakevol = 0.0, rescale = 0.0, brad = 0.0;
if (model) {
std::unique_ptr<SceneGraph::Model> inst(model->MakeInstance());
model->CreateCollisionMesh();
Aabb aabb = model->GetCollisionMesh()->GetAabb();
xsize = aabb.max.x-aabb.min.x;
ysize = aabb.max.y-aabb.min.y;
zsize = aabb.max.z-aabb.min.z;
fakevol = xsize*ysize*zsize;
brad = aabb.GetRadius();
rescale = pow(fakevol/(100 * (hullmass+capacity)), 0.3333333333);
}
double simass = (hullmass + capacity) * 1000.0;
double angInertia = (2/5.0)*simass*brad*brad;
double acc1 = shipdef->linThrust[ShipType::THRUSTER_FORWARD] / (9.81*simass);
double acc2 = shipdef->linThrust[ShipType::THRUSTER_REVERSE] / (9.81*simass);
double acc3 = shipdef->linThrust[ShipType::THRUSTER_UP] / (9.81*simass);
double acc4 = shipdef->linThrust[ShipType::THRUSTER_RIGHT] / (9.81*simass);
double acca = shipdef->angThrust/angInertia;
double exvel = shipdef->effectiveExhaustVelocity;
fprintf(pStatFile, "%s,%s,%.1f,%.1f,%.1f,%.3f,%.1f,%.1f,%.1f,%.1f,%.1f,%.1f,%.1f,%f,%.1f\n",
shipdef->name.c_str(), shipdef->modelName.c_str(), hullmass, capacity,
fakevol, rescale, xsize, ysize, zsize, acc1, acc2, acc3, acc4, acca, exvel);
}
fclose(pStatFile);
}
#endif
luaConsole = new LuaConsole();
KeyBindings::toggleLuaConsole.onPress.connect(sigc::mem_fun(Pi::luaConsole, &LuaConsole::Toggle));
planner = new TransferPlanner();
timer.Stop();
Output("\n\nLoading took: %lf milliseconds\n", timer.millicycles());
}
GeomTree::GeomTree(const int numVerts, const int numTris, const std::vector<vector3f> &vertices, const Uint16 *indices, const unsigned int *triflags)
: m_numVertices(numVerts)
, m_numTris(numTris)
, m_vertices(vertices)
{
assert(static_cast<int>(vertices.size()) == m_numVertices);
Profiler::Timer timer;
timer.Start();
const int numIndices = numTris * 3;
m_indices.reserve(numIndices);
for (int i = 0; i < numIndices; ++i) {
m_indices.push_back(indices[i]);
}
m_triFlags.reserve(numTris);
for (int i = 0; i < numTris; ++i) {
m_triFlags.push_back(triflags[i]);
}
m_aabb.min = vector3d(FLT_MAX,FLT_MAX,FLT_MAX);
m_aabb.max = vector3d(-FLT_MAX,-FLT_MAX,-FLT_MAX);
// activeTris = tris we are still trying to put into leaves
std::vector<int> activeTris;
activeTris.reserve(numTris);
// So, we ignore tris with flag >= 0x8000
for (int i=0; i<numTris; i++)
{
if (triflags[i] >= IGNORE_FLAG) continue;
activeTris.push_back(i*3);
}
typedef std::map< std::pair<int,int>, int > EdgeType;
EdgeType edges;
#define ADD_EDGE(_i1,_i2,_triflag) \
if ((_i1) < (_i2)) edges[std::pair<int,int>(_i1,_i2)] = _triflag; \
else if ((_i1) > (_i2)) edges[std::pair<int,int>(_i2,_i1)] = _triflag;
// eliminate duplicate vertices
{
std::vector<Uint32> xrefs;
nv::Weld<vector3f> weld;
weld(m_vertices, xrefs);
m_numVertices = m_vertices.size();
//Output("--- %d vertices welded\n", count - newCount);
// Remap faces.
const Uint32 faceCount = numTris;
for (Uint32 f = 0; f < faceCount; f++)
{
const Uint32 idx = (f * 3);
m_indices[idx+0] = xrefs.at(m_indices[idx+0]);
m_indices[idx+1] = xrefs.at(m_indices[idx+1]);
m_indices[idx+2] = xrefs.at(m_indices[idx+2]);
}
}
// Get radius, m_aabb, and merge duplicate edges
m_radius = 0;
for (int i=0; i<numTris; i++)
{
const unsigned int triflag = m_triFlags[i];
if (triflag < IGNORE_FLAG)
{
const int vi1 = m_indices[3*i+0];
const int vi2 = m_indices[3*i+1];
const int vi3 = m_indices[3*i+2];
ADD_EDGE(vi1, vi2, triflag);
ADD_EDGE(vi1, vi3, triflag);
ADD_EDGE(vi2, vi3, triflag);
vector3d v[3];
v[0] = vector3d(m_vertices[vi1]);
v[1] = vector3d(m_vertices[vi2]);
v[2] = vector3d(m_vertices[vi3]);
m_aabb.Update(v[0]);
m_aabb.Update(v[1]);
m_aabb.Update(v[2]);
for (int j=0; j<3; j++) {
const double rad = v[j].x*v[j].x + v[j].y*v[j].y + v[j].z*v[j].z;
if (rad>m_radius) m_radius = rad;
}
}
}
m_radius = sqrt(m_radius);
{
Aabb *aabbs = new Aabb[activeTris.size()];
for (unsigned int i = 0; i < activeTris.size(); i++)
{
const vector3d v1 = vector3d(m_vertices[m_indices[activeTris[i] + 0]]);
const vector3d v2 = vector3d(m_vertices[m_indices[activeTris[i] + 1]]);
const vector3d v3 = vector3d(m_vertices[m_indices[activeTris[i] + 2]]);
aabbs[i].min = aabbs[i].max = v1;
aabbs[i].Update(v2);
aabbs[i].Update(v3);
}
//int t = SDL_GetTicks();
m_triTree.reset(new BVHTree(activeTris.size(), &activeTris[0], aabbs));
delete[] aabbs;
}
//Output("Tri tree of %d tris build in %dms\n", activeTris.size(), SDL_GetTicks() - t);
m_numEdges = edges.size();
m_edges.resize( m_numEdges );
// to build Edge bvh tree with.
m_aabbs.resize( m_numEdges );
int *edgeIdxs = new int[m_numEdges];
int pos = 0;
typedef EdgeType::iterator MapPairIter;
for (MapPairIter i = edges.begin(), iEnd = edges.end(); i != iEnd; ++i, pos++)
{
// precalc some j**z
const std::pair<int, int> &vtx = (*i).first;
const int triflag = (*i).second;
const vector3f &v1 = m_vertices[vtx.first];
const vector3f &v2 = m_vertices[vtx.second];
vector3f dir = (v2-v1);
const float len = dir.Length();
dir *= 1.0f/len;
m_edges[pos].v1i = vtx.first;
m_edges[pos].v2i = vtx.second;
m_edges[pos].triFlag = triflag;
m_edges[pos].len = len;
m_edges[pos].dir = dir;
edgeIdxs[pos] = pos;
m_aabbs[pos].min = m_aabbs[pos].max = vector3d(v1);
m_aabbs[pos].Update(vector3d(v2));
}
//t = SDL_GetTicks();
m_edgeTree.reset(new BVHTree(m_numEdges, edgeIdxs, &m_aabbs[0]));
delete [] edgeIdxs;
//Output("Edge tree of %d edges build in %dms\n", m_numEdges, SDL_GetTicks() - t);
timer.Stop();
//Output(" - - GeomTree::GeomTree took: %lf milliseconds\n", timer.millicycles());
}
GeomTree::GeomTree(Serializer::Reader &rd)
{
Profiler::Timer timer;
timer.Start();
m_numVertices = rd.Int32();
m_numEdges = rd.Int32();
m_numTris = rd.Int32();
m_radius = rd.Double();
m_aabb.max = rd.Vector3d();
m_aabb.min = rd.Vector3d();
m_aabb.radius = rd.Double();
const Uint32 numAabbs = rd.Int32();
m_aabbs.resize(numAabbs);
for (Uint32 iAabb = 0; iAabb < numAabbs; ++iAabb) {
m_aabbs[iAabb].max = rd.Vector3d();
m_aabbs[iAabb].min = rd.Vector3d();
m_aabbs[iAabb].radius = rd.Double();
}
m_edges.resize(m_numEdges);
for (Sint32 iEdge = 0; iEdge < m_numEdges; ++iEdge) {
m_edges[iEdge].Load(rd);
}
m_vertices.resize(m_numVertices);
for (Sint32 iVert = 0; iVert < m_numVertices; ++iVert) {
m_vertices[iVert] = rd.Vector3f();
}
const int numIndicies(m_numTris * 3);
m_indices.resize(numIndicies);
for (Sint32 iIndi = 0; iIndi < numIndicies; ++iIndi) {
m_indices[iIndi] = rd.Int16();
}
m_triFlags.resize(m_numTris);
for (Sint32 iTri = 0; iTri < m_numTris; ++iTri) {
m_triFlags[iTri] = rd.Int32();
}
// activeTris = tris we are still trying to put into leaves
std::vector<int> activeTris;
activeTris.reserve(m_numTris);
// So, we ignore tris with flag >= 0x8000
for (int i = 0; i<m_numTris; i++)
{
if (m_triFlags[i] >= IGNORE_FLAG) continue;
activeTris.push_back(i * 3);
}
// regenerate the aabb data
Aabb *aabbs = new Aabb[activeTris.size()];
for (unsigned int i = 0; i<activeTris.size(); i++)
{
const vector3d v1 = vector3d(m_vertices[m_indices[activeTris[i] + 0]]);
const vector3d v2 = vector3d(m_vertices[m_indices[activeTris[i] + 1]]);
const vector3d v3 = vector3d(m_vertices[m_indices[activeTris[i] + 2]]);
aabbs[i].min = aabbs[i].max = v1;
aabbs[i].Update(v2);
aabbs[i].Update(v3);
}
m_triTree.reset(new BVHTree(activeTris.size(), &activeTris[0], aabbs));
delete[] aabbs;
//
int *edgeIdxs = new int[m_numEdges];
memset(edgeIdxs, 0, sizeof(int)*m_numEdges);
for (int i = 0; i<m_numEdges; i++) {
edgeIdxs[i] = i;
}
m_edgeTree.reset(new BVHTree(m_numEdges, edgeIdxs, &m_aabbs[0]));
timer.Stop();
//Output(" - - GeomTree::GeomTree(Serializer::Reader &rd) took: %lf milliseconds\n", timer.millicycles());
}