void BinaryConverter::SaveMaterials(Serializer::Writer& wr, Model* model)
{
//Look for the .model definition and parse it
//for material definitions
const ModelDefinition &modelDef = FindModelDefinition(model->GetName());
wr.Int32(modelDef.matDefs.size());
for (const auto& m : modelDef.matDefs) {
wr.String(m.name);
wr.String(m.tex_diff);
wr.String(m.tex_spec);
wr.String(m.tex_glow);
wr.String(m.tex_ambi);
wr.String(m.tex_norm);
wr.Color4UB(m.diffuse);
wr.Color4UB(m.specular);
wr.Color4UB(m.ambient);
wr.Color4UB(m.emissive);
wr.Int16(m.shininess);
wr.Int16(m.opacity);
wr.Bool(m.alpha_test);
wr.Bool(m.unlit);
wr.Bool(m.use_pattern);
}
}
void BinaryConverter::SaveAnimations(Serializer::Writer &wr, Model *m)
{
const auto& anims = m->GetAnimations();
wr.Int32(anims.size());
for (const auto& anim : anims) {
wr.String(anim->GetName());
wr.Double(anim->GetDuration());
wr.Int32(anim->GetChannels().size());
for (const auto &chan : anim->GetChannels()) {
wr.String(chan.node->GetName());
//write pos/rot/scale keys
wr.Int32(chan.positionKeys.size());
for (const auto &pkey : chan.positionKeys) {
wr.Double(pkey.time);
wr.Vector3f(pkey.position);
}
wr.Int32(chan.rotationKeys.size());
for (const auto &rkey : chan.rotationKeys) {
wr.Double(rkey.time);
wr.WrQuaternionf(rkey.rotation);
}
wr.Int32(chan.scaleKeys.size());
for (const auto &skey : chan.scaleKeys) {
wr.Double(skey.time);
wr.Vector3f(skey.scale);
}
}
}
}
void SpaceStation::Save(Serializer::Writer &wr, Space *space)
{
ModelBody::Save(wr, space);
MarketAgent::Save(wr);
wr.Int32(Equip::TYPE_MAX);
for (int i=0; i<Equip::TYPE_MAX; i++) {
wr.Int32(int(m_equipmentStock[i]));
}
// save shipyard
wr.Int32(m_shipsOnSale.size());
for (std::vector<ShipOnSale>::iterator i = m_shipsOnSale.begin();
i != m_shipsOnSale.end(); ++i) {
wr.String((*i).id);
wr.String((*i).regId);
(*i).skin.Save(wr);
}
for (int i=0; i<MAX_DOCKING_PORTS; i++) {
wr.Int32(space->GetIndexForBody(m_shipDocking[i].ship));
wr.Int32(m_shipDocking[i].stage);
wr.Float(float(m_shipDocking[i].stagePos));
wr.Vector3d(m_shipDocking[i].fromPos);
wr.WrQuaternionf(m_shipDocking[i].fromRot);
}
wr.Bool(m_dockingLock);
wr.Bool(m_bbCreated);
wr.Double(m_lastUpdatedShipyard);
wr.Int32(space->GetIndexForSystemBody(m_sbody));
wr.Int32(m_numPoliceDocked);
m_navLights->Save(wr);
}
void ShipFlavour::Save(Serializer::Writer &wr)
{
wr.String(id);
wr.Int32(price);
wr.String(regid);
SaveLmrMaterial(wr, &primaryColor);
SaveLmrMaterial(wr, &secondaryColor);
}
void ModelSkin::Save(Serializer::Writer &wr) const
{
for (unsigned int i = 0; i < 3; i++) {
wr.Byte(m_colors[i].r);
wr.Byte(m_colors[i].g);
wr.Byte(m_colors[i].b);
}
for (unsigned int i = 0; i < MAX_DECAL_MATERIALS; i++)
wr.String(m_decals[i]);
wr.String(m_label);
}
void Serialize(Serializer::Writer &wr)
{
for(std::list<std::string>::const_iterator i = s_modules.begin(); i!=s_modules.end(); ++i) {
ModCall((*i).c_str(), "Serialize", 1);
// string can have nulls in it so must get length
std::string str;
OOLUA::pull2cpp(L, str);
wr.String(*i);
wr.String(str);
}
wr.String("");
}
void Body::Save(Serializer::Writer &wr, Space *space)
{
wr.Int32(space->GetIndexForFrame(m_frame));
wr.String(m_label);
wr.Bool(m_dead);
wr.Bool(m_hasDoubleFrame);
}
void SpaceStation::Save(Serializer::Writer &wr, Space *space)
{
ModelBody::Save(wr, space);
MarketAgent::Save(wr);
wr.Int32(Equip::TYPE_MAX);
for (int i=0; i<Equip::TYPE_MAX; i++) {
wr.Int32(int(m_equipmentStock[i]));
}
// save shipyard
wr.Int32(m_shipsOnSale.size());
for (std::vector<ShipOnSale>::iterator i = m_shipsOnSale.begin();
i != m_shipsOnSale.end(); ++i) {
wr.String((*i).id);
wr.String((*i).regId);
(*i).skin.Save(wr);
}
wr.Int32(m_shipDocking.size());
for (uint32_t i=0; i<m_shipDocking.size(); i++) {
wr.Int32(space->GetIndexForBody(m_shipDocking[i].ship));
wr.Int32(m_shipDocking[i].stage);
wr.Float(float(m_shipDocking[i].stagePos));
wr.Vector3d(m_shipDocking[i].fromPos);
wr.WrQuaternionf(m_shipDocking[i].fromRot);
}
// store each of the bay groupings
wr.Int32(mBayGroups.size());
for (uint32_t i=0; i<mBayGroups.size(); i++) {
wr.Int32(mBayGroups[i].minShipSize);
wr.Int32(mBayGroups[i].maxShipSize);
wr.Bool(mBayGroups[i].inUse);
wr.Int32(mBayGroups[i].bayIDs.size());
for (uint32_t j=0; j<mBayGroups[i].bayIDs.size(); j++) {
wr.Int32(mBayGroups[i].bayIDs[j]);
}
}
wr.Bool(m_bbCreated);
wr.Double(m_lastUpdatedShipyard);
wr.Int32(space->GetIndexForSystemBody(m_sbody));
wr.Int32(m_numPoliceDocked);
wr.Double(m_doorAnimationStep);
wr.Double(m_doorAnimationState);
m_navLights->Save(wr);
}
void ModelBody::Save(Serializer::Writer &wr, Space *space)
{
Body::Save(wr, space);
wr.Bool(m_isStatic);
wr.Bool(m_colliding);
wr.String(m_modelName);
m_model->Save(wr);
}
void Body::Save(Serializer::Writer &wr)
{
wr.Int32(Serializer::LookupFrame(m_frame));
wr.String(m_label);
wr.Bool(m_onscreen);
wr.Vector3d(m_projectedPos);
wr.Bool(m_dead);
wr.Bool(m_hasDoubleFrame);
}
void Body::Save(Serializer::Writer &wr, Space *space)
{
wr.Int32(space->GetIndexForFrame(m_frame));
wr.String(m_label);
wr.Bool(m_dead);
wr.Vector3d(m_pos);
for (int i=0; i<9; i++) wr.Double(m_orient[i]);
wr.Double(m_physRadius);
wr.Double(m_clipRadius);
}
void Shields::Save(Serializer::Writer &wr)
{
wr.Bool(m_enabled);
wr.Int32(m_shields.size());
for (ShieldIterator it = m_shields.begin(); it != m_shields.end(); ++it) {
wr.Byte(it->m_colour.r);
wr.Byte(it->m_colour.g);
wr.Byte(it->m_colour.b);
wr.String(it->m_mesh->GetName());
}
}
void Frame::Serialize(Serializer::Writer &wr, Frame *f, Space *space)
{
wr.Int32(f->m_flags);
wr.Double(f->m_radius);
wr.String(f->m_label);
wr.Vector3d(f->m_pos);
for (int i=0; i<9; i++) wr.Double(f->m_orient[i]);
wr.Double(f->m_angSpeed);
wr.Int32(space->GetIndexForSystemBody(f->m_sbody));
wr.Int32(space->GetIndexForBody(f->m_astroBody));
wr.Int32(f->m_children.size());
for (ChildIterator it = f->BeginChildren(); it != f->EndChildren(); ++it)
Serialize(wr, *it, space);
Sfx::Serialize(wr, f);
}
void Frame::Serialize(Serializer::Writer &wr, Frame *f, Space *space)
{
wr.Int32(f->m_flags);
wr.Double(f->m_radius);
wr.String(f->m_label);
wr.Vector3d(f->m_pos);
wr.Double(f->m_angSpeed);
for (int i=0; i<9; i++) wr.Double(f->m_initialOrient[i]);
wr.Int32(space->GetIndexForSystemBody(f->m_sbody));
wr.Int32(space->GetIndexForBody(f->m_astroBody));
wr.Int32(f->m_children.size());
for (Frame* kid : f->GetChildren())
Serialize(wr, kid, space);
Sfx::Serialize(wr, f);
}
void LuaSerializer::Serialize(Serializer::Writer &wr)
{
lua_State *l = Lua::manager->GetLuaState();
LUA_DEBUG_START(l);
lua_newtable(l);
int savetable = lua_gettop(l);
lua_getfield(l, LUA_REGISTRYINDEX, "PiSerializerCallbacks");
if (lua_isnil(l, -1)) {
lua_pop(l, 1);
lua_newtable(l);
lua_pushvalue(l, -1);
lua_setfield(l, LUA_REGISTRYINDEX, "PiSerializerCallbacks");
}
lua_pushnil(l);
while (lua_next(l, -2) != 0) {
lua_pushinteger(l, 1);
lua_gettable(l, -2);
pi_lua_protected_call(l, 0, 1);
lua_pushvalue(l, -3);
lua_insert(l, -2);
lua_settable(l, savetable);
lua_pop(l, 1);
}
lua_pop(l, 1);
lua_newtable(l);
lua_setfield(l, LUA_REGISTRYINDEX, "PiSerializerTableRefs");
std::string pickled;
pickle(l, savetable, pickled);
wr.String(pickled);
lua_pop(l, 1);
lua_pushnil(l);
lua_setfield(l, LUA_REGISTRYINDEX, "PiSerializerTableRefs");
LUA_DEBUG_END(l, 0);
}
void BBAdvert::Save(Serializer::Writer &wr)
{
wr.String(m_luaMod);
wr.Int32(m_luaRef);
wr.String(m_description);
}
void ShipFlavour::Save(Serializer::Writer &wr)
{
wr.String(id);
wr.Int32(price);
wr.String(regid);
}
void BinaryConverter::Save(const std::string& filename, const std::string& savepath, Model* m, const bool bInPlace)
{
printf("Saving file (%s)\n", filename.c_str());
FILE *f = nullptr;
FileSystem::FileSourceFS newFS(FileSystem::GetDataDir());
if (!bInPlace) {
if (!FileSystem::userFiles.MakeDirectory(SAVE_TARGET_DIR))
throw CouldNotOpenFileException();
std::string newpath = savepath.substr(0, savepath.size()-filename.size());
size_t pos = newpath.find_first_of("/", 0);
while(pos<savepath.size()-filename.size()) {
newpath = savepath.substr(0, pos);
pos = savepath.find_first_of("/", pos+1);
if (!FileSystem::userFiles.MakeDirectory(FileSystem::JoinPathBelow(SAVE_TARGET_DIR,newpath)))
throw CouldNotOpenFileException();
printf("Made directory (%s)\n", FileSystem::JoinPathBelow(SAVE_TARGET_DIR,newpath).c_str());
}
f = FileSystem::userFiles.OpenWriteStream(
FileSystem::JoinPathBelow(SAVE_TARGET_DIR, savepath + SGM_EXTENSION));
printf("Save file (%s)\n", FileSystem::JoinPathBelow(SAVE_TARGET_DIR, savepath + SGM_EXTENSION).c_str());
if (!f) throw CouldNotOpenFileException();
} else {
f = newFS.OpenWriteStream(savepath + SGM_EXTENSION);
if (!f) throw CouldNotOpenFileException();
}
Serializer::Writer wr;
wr.Int32(SGM_STRING_ID.value);
wr.Int32(SGM_VERSION);
wr.String(m->GetName().c_str());
SaveMaterials(wr, m);
SaveHelperVisitor sv(&wr, m);
m->GetRoot()->Accept(sv);
m->GetCollisionMesh()->Save(wr);
wr.Float(m->GetDrawClipRadius());
SaveAnimations(wr, m);
//save tags
wr.Int32(m->GetNumTags());
for (unsigned int i = 0; i < m->GetNumTags(); i++)
wr.String(m->GetTagByIndex(i)->GetName().c_str());
// compress in memory, write to open file
size_t outSize = 0;
size_t nwritten = 0;
const std::string& data = wr.GetData();
void *pCompressedData = tdefl_compress_mem_to_heap(data.data(), data.length(), &outSize, 128);
if (pCompressedData) {
nwritten = fwrite(pCompressedData, outSize, 1, f);
mz_free(pCompressedData);
}
fclose(f);
if (nwritten != 1) throw CouldNotWriteToFileException();
}
void Game::Serialize(Serializer::Writer &wr)
{
// preparing the lua serializer
Pi::luaSerializer->InitTableRefs();
// leading signature
for (Uint32 i = 0; i < strlen(s_saveStart)+1; i++)
wr.Byte(s_saveStart[i]);
// version
wr.Int32(s_saveVersion);
Serializer::Writer section;
// galaxy generator
section.String(Pi::GetGalaxy()->GetGeneratorName());
section.Int32(Pi::GetGalaxy()->GetGeneratorVersion());
wr.WrSection("GalaxyGen", section.GetData());
// game state
section = Serializer::Writer();
section.Double(m_time);
section.Int32(Uint32(m_state));
section.Bool(m_wantHyperspace);
section.Double(m_hyperspaceProgress);
section.Double(m_hyperspaceDuration);
section.Double(m_hyperspaceEndTime);
wr.WrSection("Game", section.GetData());
// space, all the bodies and things
section = Serializer::Writer();
m_space->Serialize(section);
section.Int32(m_space->GetIndexForBody(m_player.get()));
wr.WrSection("Space", section.GetData());
// space transition state
section = Serializer::Writer();
// hyperspace clouds being brought over from the previous system
section.Int32(m_hyperspaceClouds.size());
for (std::list<HyperspaceCloud*>::const_iterator i = m_hyperspaceClouds.begin(); i != m_hyperspaceClouds.end(); ++i)
(*i)->Serialize(section, m_space.get());
wr.WrSection("HyperspaceClouds", section.GetData());
// system political data (crime etc)
section = Serializer::Writer();
Polit::Serialize(section);
wr.WrSection("Polit", section.GetData());
// views. must be saved in init order
section = Serializer::Writer();
Pi::cpan->Save(section);
wr.WrSection("ShipCpanel", section.GetData());
section = Serializer::Writer();
Pi::sectorView->Save(section);
wr.WrSection("SectorView", section.GetData());
section = Serializer::Writer();
Pi::worldView->Save(section);
wr.WrSection("WorldView", section.GetData());
// lua
section = Serializer::Writer();
Pi::luaSerializer->Serialize(section);
wr.WrSection("LuaModules", section.GetData());
// trailing signature
for (Uint32 i = 0; i < strlen(s_saveEnd)+1; i++)
wr.Byte(s_saveEnd[i]);
Pi::luaSerializer->UninitTableRefs();
}