void Unserialize(Serializer::Reader &rd)
{
// XXX TODO XXX keep saved data for modules not enabled,
// so we can re-save it an not lose it
std::string modname;
std::string moddata;
for (;;) {
modname = rd.String();
if (modname == "") break;
moddata = rd.String();
bool found = false;
for (std::list<std::string>::const_iterator i = s_modules.begin(); i != s_modules.end(); ++i) {
if ((*i) == modname) {
ModCall(modname.c_str(), "Unserialize", 0, moddata);
found = true;
break;
}
}
if (!found) {
// XXX this isn't good. we should keep the data for re-saving in case the module is enabled again
Warning("Could not find the module '%s'. Continuing, but module data will be lost.", modname.c_str());
}
}
}
void BinaryConverter::LoadAnimations(Serializer::Reader &rd)
{
//load channels and PRS keys
const Uint32 numAnims = rd.Int32();
for (Uint32 i = 0; i < numAnims; i++) {
const std::string animName = rd.String();
const double duration = rd.Double();
Animation *anim = new Animation(animName, duration);
const Uint32 numChans = rd.Int32();
for (Uint32 j = 0; j < numChans; j++) {
const std::string tgtName = rd.String();
MatrixTransform* tgtNode = dynamic_cast<MatrixTransform*>(m_model->m_root->FindNode(tgtName));
anim->m_channels.push_back(AnimationChannel(tgtNode));
auto& chan = anim->m_channels.back();
for (Uint32 numKeys = rd.Int32(); numKeys > 0; numKeys--) {
const double ktime = rd.Double();
const vector3f kpos = rd.Vector3f();
chan.positionKeys.push_back(PositionKey(ktime, kpos));
}
for (Uint32 numKeys = rd.Int32(); numKeys > 0; numKeys--) {
const double ktime = rd.Double();
const Quaternionf krot = rd.RdQuaternionf();
chan.rotationKeys.push_back(RotationKey(ktime, krot));
}
for (Uint32 numKeys = rd.Int32(); numKeys > 0; numKeys--) {
const double ktime = rd.Double();
const vector3f kscale = rd.Vector3f();
chan.scaleKeys.push_back(ScaleKey(ktime, kscale));
}
}
m_model->m_animations.push_back(anim);
}
}
void BinaryConverter::LoadMaterials(Serializer::Reader &rd)
{
for (Uint32 numMats = rd.Int32(); numMats > 0; numMats--) {
MaterialDefinition m("");
m.name = rd.String();
m.tex_diff = rd.String();
m.tex_spec = rd.String();
m.tex_glow = rd.String();
m.tex_ambi = rd.String();
m.tex_norm = rd.String();
m.diffuse = rd.Color4UB();
m.specular = rd.Color4UB();
m.ambient = rd.Color4UB();
m.emissive = rd.Color4UB();
m.shininess = rd.Int16();
m.opacity = rd.Int16();
m.alpha_test = rd.Bool();
m.unlit = rd.Bool();
m.use_pattern = rd.Bool();
if (m.use_pattern) m_patternsUsed = true;
ConvertMaterialDefinition(m);
}
}
BBAdvert BBAdvert::Load(Serializer::Reader &rd)
{
std::string luaMod = rd.String();
int luaRef = rd.Int32();
std::string desc = rd.String();
return BBAdvert(luaMod, luaRef, desc);
}
void ShipFlavour::Load(Serializer::Reader &rd)
{
id = rd.String();
price = rd.Int32();
regid = rd.String();
LoadLmrMaterial(rd, &primaryColor);
LoadLmrMaterial(rd, &secondaryColor);
}
void ModelSkin::Load(Serializer::Reader &rd)
{
for (unsigned int i = 0; i < 3; i++) {
m_colors[i].r = rd.Byte();
m_colors[i].g = rd.Byte();
m_colors[i].b = rd.Byte();
}
for (unsigned int i = 0; i < MAX_DECAL_MATERIALS; i++)
m_decals[i] = rd.String();
m_label = rd.String();
}
void Body::Load(Serializer::Reader &rd, Space *space)
{
m_frame = space->GetFrameByIndex(rd.Int32());
m_label = rd.String();
m_dead = rd.Bool();
m_hasDoubleFrame = rd.Bool();
}
void ModelBody::Load(Serializer::Reader &rd, Space *space)
{
Body::Load(rd, space);
m_isStatic = rd.Bool();
m_colliding = rd.Bool();
SetModel(rd.String().c_str());
m_model->Load(rd);
}
void Body::Load(Serializer::Reader &rd)
{
m_frame = Serializer::LookupFrame(rd.Int32());
m_label = rd.String();
m_onscreen = rd.Bool();
m_projectedPos = rd.Vector3d();
m_dead = rd.Bool();
m_hasDoubleFrame = rd.Bool();
}
void Body::Load(Serializer::Reader &rd, Space *space)
{
m_frame = space->GetFrameByIndex(rd.Int32());
m_label = rd.String();
Properties().Set("label", m_label);
m_dead = rd.Bool();
m_pos = rd.Vector3d();
for (int i=0; i<9; i++) m_orient[i] = rd.Double();
m_physRadius = rd.Double();
m_clipRadius = rd.Double();
}
void SpaceStation::Load(Serializer::Reader &rd, Space *space)
{
ModelBody::Load(rd, space);
MarketAgent::Load(rd);
int num = rd.Int32();
if (num > Equip::TYPE_MAX) throw SavedGameCorruptException();
for (int i=0; i<Equip::TYPE_MAX; i++) {
m_equipmentStock[i] = 0;
}
for (int i=0; i<num; i++) {
m_equipmentStock[i] = static_cast<Equip::Type>(rd.Int32());
}
// load shityard
int numShipsForSale = rd.Int32();
for (int i=0; i<numShipsForSale; i++) {
ShipType::Id id(rd.String());
std::string regId(rd.String());
SceneGraph::ModelSkin skin;
skin.Load(rd);
ShipOnSale sos(id, regId, skin);
m_shipsOnSale.push_back(sos);
}
for (int i=0; i<MAX_DOCKING_PORTS; i++) {
m_shipDocking[i].shipIndex = rd.Int32();
m_shipDocking[i].stage = rd.Int32();
m_shipDocking[i].stagePos = rd.Float();
m_shipDocking[i].fromPos = rd.Vector3d();
m_shipDocking[i].fromRot = rd.RdQuaternionf();
}
m_dockingLock = rd.Bool();
m_bbCreated = rd.Bool();
m_lastUpdatedShipyard = rd.Double();
m_sbody = space->GetSystemBodyByIndex(rd.Int32());
m_numPoliceDocked = rd.Int32();
InitStation();
m_navLights->Load(rd);
}
void LuaSerializer::Unserialize(Serializer::Reader &rd)
{
lua_State *l = Lua::manager->GetLuaState();
LUA_DEBUG_START(l);
lua_newtable(l);
lua_setfield(l, LUA_REGISTRYINDEX, "PiSerializerTableRefs");
std::string pickled = rd.String();
const char *start = pickled.c_str();
const char *end = unpickle(l, start);
if (size_t(end - start) != pickled.length()) throw SavedGameCorruptException();
if (!lua_istable(l, -1)) throw SavedGameCorruptException();
int savetable = lua_gettop(l);
lua_pushnil(l);
lua_setfield(l, LUA_REGISTRYINDEX, "PiSerializerTableRefs");
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_pushvalue(l, -2);
lua_pushinteger(l, 2);
lua_gettable(l, -3);
lua_getfield(l, savetable, lua_tostring(l, -2));
if (lua_isnil(l, -1)) {
lua_pop(l, 1);
lua_newtable(l);
}
pi_lua_protected_call(l, 1, 0);
lua_pop(l, 2);
}
lua_pop(l, 2);
LUA_DEBUG_END(l, 0);
}
void Shields::Load(Serializer::Reader &rd)
{
m_enabled = rd.Bool();
const Uint32 NumShields = rd.Int32();
assert(NumShields == m_shields.size());
for (Uint32 iRead = 0; iRead < NumShields; iRead++ ) {
const Uint8 r = rd.Byte();
const Uint8 g = rd.Byte();
const Uint8 b = rd.Byte();
const std::string name = rd.String();
for (ShieldIterator it = m_shields.begin(); it != m_shields.end(); ++it) {
if(name==it->m_mesh->GetName()) {
it->m_colour = Color3ub(r, g, b);
break;
}
}
}
}
void SpaceStation::Load(Serializer::Reader &rd, Space *space)
{
ModelBody::Load(rd, space);
MarketAgent::Load(rd);
int num = rd.Int32();
if (num > Equip::TYPE_MAX) throw SavedGameCorruptException();
for (int i=0; i<Equip::TYPE_MAX; i++) {
m_equipmentStock[i] = 0;
}
for (int i=0; i<num; i++) {
m_equipmentStock[i] = static_cast<Equip::Type>(rd.Int32());
}
// load shityard
int numShipsForSale = rd.Int32();
for (int i=0; i<numShipsForSale; i++) {
ShipType::Id id(rd.String());
std::string regId(rd.String());
SceneGraph::ModelSkin skin;
skin.Load(rd);
ShipOnSale sos(id, regId, skin);
m_shipsOnSale.push_back(sos);
}
const int32_t numShipDocking = rd.Int32();
m_shipDocking.reserve(numShipDocking);
for (int i=0; i<numShipDocking; i++) {
m_shipDocking.push_back(shipDocking_t());
shipDocking_t &sd = m_shipDocking.back();
sd.shipIndex = rd.Int32();
sd.stage = rd.Int32();
sd.stagePos = rd.Float();
sd.fromPos = rd.Vector3d();
sd.fromRot = rd.RdQuaternionf();
}
// retrieve each of the bay groupings
const int32_t numBays = rd.Int32();
mBayGroups.reserve(numBays);
for (int32_t i=0; i<numBays; i++) {
mBayGroups.push_back(SpaceStationType::SBayGroup());
SpaceStationType::SBayGroup &bay = mBayGroups.back();
bay.minShipSize = rd.Int32();
bay.maxShipSize = rd.Int32();
bay.inUse = rd.Bool();
const int32_t numBayIds = rd.Int32();
bay.bayIDs.reserve(numBayIds);
for (int32_t j=0; j<numBayIds; j++) {
const int32_t ID = rd.Int32();
bay.bayIDs.push_back(ID);
}
}
m_bbCreated = rd.Bool();
m_lastUpdatedShipyard = rd.Double();
m_sbody = space->GetSystemBodyByIndex(rd.Int32());
m_numPoliceDocked = rd.Int32();
m_doorAnimationStep = rd.Double();
m_doorAnimationState = rd.Double();
InitStation();
m_navLights->Load(rd);
}
Game::Game(Serializer::Reader &rd) :
m_timeAccel(TIMEACCEL_PAUSED),
m_requestedTimeAccel(TIMEACCEL_PAUSED),
m_forceTimeAccel(false)
{
// signature check
for (Uint32 i = 0; i < strlen(s_saveStart)+1; i++)
if (rd.Byte() != s_saveStart[i]) throw SavedGameCorruptException();
// version check
rd.SetStreamVersion(rd.Int32());
Output("savefile version: %d\n", rd.StreamVersion());
if (rd.StreamVersion() != s_saveVersion) {
Output("can't load savefile, expected version: %d\n", s_saveVersion);
throw SavedGameWrongVersionException();
}
// XXX This must be done after loading sectors once we can change them in game
Pi::FlushCaches();
Serializer::Reader section;
// Preparing the Lua stuff
LuaRef::InitLoad();
Pi::luaSerializer->InitTableRefs();
// galaxy generator
section = rd.RdSection("GalaxyGen");
std::string genName = section.String();
GalaxyGenerator::Version genVersion = section.Int32();
if (genName != Pi::GetGalaxy()->GetGeneratorName() || genVersion != Pi::GetGalaxy()->GetGeneratorVersion()) {
if (!Pi::CreateGalaxy(genName, genVersion)) {
Output("can't load savefile, unsupported galaxy generator %s, version %d\n", genName.c_str(), genVersion);
throw SavedGameWrongVersionException();
}
}
// game state
section = rd.RdSection("Game");
m_time = section.Double();
m_state = State(section.Int32());
m_wantHyperspace = section.Bool();
m_hyperspaceProgress = section.Double();
m_hyperspaceDuration = section.Double();
m_hyperspaceEndTime = section.Double();
// space, all the bodies and things
section = rd.RdSection("Space");
m_space.reset(new Space(this, section, m_time));
m_player.reset(static_cast<Player*>(m_space->GetBodyByIndex(section.Int32())));
assert(!m_player->IsDead()); // Pioneer does not support necromancy
// space transition state
section = rd.RdSection("HyperspaceClouds");
// hyperspace clouds being brought over from the previous system
Uint32 nclouds = section.Int32();
for (Uint32 i = 0; i < nclouds; i++)
m_hyperspaceClouds.push_back(static_cast<HyperspaceCloud*>(Body::Unserialize(section, 0)));
// system political stuff
section = rd.RdSection("Polit");
Polit::Unserialize(section);
// views
LoadViews(rd);
// lua
section = rd.RdSection("LuaModules");
Pi::luaSerializer->Unserialize(section);
Pi::luaSerializer->UninitTableRefs();
LuaRef::UninitLoad();
// signature check
for (Uint32 i = 0; i < strlen(s_saveEnd)+1; i++)
if (rd.Byte() != s_saveEnd[i]) throw SavedGameCorruptException();
EmitPauseState(IsPaused());
}
void ShipFlavour::Load(Serializer::Reader &rd)
{
id = rd.String();
price = rd.Int32();
regid = rd.String();
}
