edg-l/ddnet
1
0
Fork 0
mirror of https://github.com/ddnet/ddnet.git synced 2024-11-09 09:38:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Render skins in 0.7 demos

Browse source
This commit is contained in:
ChillerDragon 2024-04-03 16:00:16 +08:00 committed by Dennis Felsing
parent be67622544
commit 8903f49716
13 changed files with 747 additions and 575 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
CMakeLists.txt
View file

@ -2427,6 +2427,7 @@ if(CLIENT)
render.h
render_map.cpp
sixup_translate_game.cpp
sixup_translate_snapshot.cpp
skin.h
ui.cpp
ui.h

8
src/engine/client.h
View file

@ -14,7 +14,6 @@
#include <game/generated/protocol7.h>
#include <engine/friends.h>
#include <engine/shared/snapshot.h>
#include <functional>
#include <engine/client/enums.h>
@ -374,6 +373,7 @@ public:
virtual const char *GetItemName(int Type) const = 0;
virtual const char *Version() const = 0;
virtual const char *NetVersion() const = 0;
virtual const char *NetVersion7() const = 0;
virtual int DDNetVersion() const = 0;
virtual const char *DDNetVersionStr() const = 0;
@ -388,9 +388,13 @@ public:
virtual protocol7::CNetObjHandler *GetNetObjHandler7() = 0;
virtual int ClientVersion7() const = 0;
virtual void ApplySkin7InfoFromSnapObj(const protocol7::CNetObj_De_ClientInfo *pObj, int ClientId) = 0;
virtual int OnDemoRecSnap7(class CSnapshot *pFrom, class CSnapshot *pTo, int Conn) = 0;
virtual int TranslateSnap(class CSnapshot *pSnapDstSix, class CSnapshot *pSnapSrcSeven, int Conn, bool Dummy) = 0;
};
void SnapshotRemoveExtraProjectileInfo(CSnapshot *pSnap);
void SnapshotRemoveExtraProjectileInfo(class CSnapshot *pSnap);
extern IGameClient *CreateGameClient();
#endif

87
src/engine/client/client.cpp
View file

@ -1988,15 +1988,7 @@ void CClient::ProcessServerPacket(CNetChunk *pPacket, int Conn, bool Dummy)
unsigned char aTmpTransSnapBuffer[CSnapshot::MAX_SIZE];
CSnapshot *pTmpTransSnapBuffer = (CSnapshot *)aTmpTransSnapBuffer;
mem_copy(pTmpTransSnapBuffer, pTmpBuffer3, CSnapshot::MAX_SIZE);
AltSnapSize = pTmpTransSnapBuffer->TranslateSevenToSix(
pAltSnapBuffer,
m_TranslationContext,
LocalTime(),
CClient::GameTick(g_Config.m_ClDummy),
Conn,
Dummy,
GameClient()->GetNetObjHandler7(),
GameClient()->GetNetObjHandler());
AltSnapSize = GameClient()->TranslateSnap(pAltSnapBuffer, pTmpTransSnapBuffer, Conn, Dummy);
}
else
{
@ -2017,13 +2009,26 @@ void CClient::ProcessServerPacket(CNetChunk *pPacket, int Conn, bool Dummy)
// for antiping: if the projectile netobjects from the server contains extra data, this is removed and the original content restored before recording demo
SnapshotRemoveExtraProjectileInfo(pTmpBuffer3);
unsigned char aSnapSeven[CSnapshot::MAX_SIZE];
CSnapshot *pSnapSeven = (CSnapshot *)aSnapSeven;
int DemoSnapSize = SnapSize;
if(IsSixup())
{
DemoSnapSize = GameClient()->OnDemoRecSnap7(pTmpBuffer3, pSnapSeven, Conn);
if(DemoSnapSize < 0)
{
dbg_msg("sixup", "demo snapshot failed. error=%d", DemoSnapSize);
return;
}
}
// add snapshot to demo
for(auto &DemoRecorder : m_aDemoRecorder)
{
if(DemoRecorder.IsRecording())
{
// write snapshot
DemoRecorder.RecordSnapshot(GameTick, pTmpBuffer3, SnapSize);
DemoRecorder.RecordSnapshot(GameTick, IsSixup() ? pSnapSeven : pTmpBuffer3, DemoSnapSize);
}
}
}
@ -2524,25 +2529,24 @@ void CClient::OnDemoPlayerSnapshot(void *pData, int Size)
// create a verified and unpacked snapshot
unsigned char aAltSnapBuffer[CSnapshot::MAX_SIZE];
CSnapshot *pAltSnapBuffer = (CSnapshot *)aAltSnapBuffer;
const int AltSnapSize = UnpackAndValidateSnapshot((CSnapshot *)pData, pAltSnapBuffer);
if(AltSnapSize < 0)
{
dbg_msg("client", "unpack snapshot and validate failed. error=%d", AltSnapSize);
return;
}
int AltSnapSize;
unsigned char aTmpTranslateBuffer[CSnapshot::MAX_SIZE];
CSnapshot *pTmpTranslateBuffer = nullptr;
int TranslatedSize = 0;
if(IsSixup())
{
pTmpTranslateBuffer = (CSnapshot *)aTmpTranslateBuffer;
TranslatedSize = ((CSnapshot *)pData)->TranslateSevenToSix(pTmpTranslateBuffer, m_TranslationContext, LocalTime(), GameTick(g_Config.m_ClDummy), CONN_MAIN, false, GameClient()->GetNetObjHandler7(), GameClient()->GetNetObjHandler());
if(TranslatedSize < 0)
AltSnapSize = GameClient()->TranslateSnap(pAltSnapBuffer, (CSnapshot *)pData, CONN_MAIN, false);
if(AltSnapSize < 0)
{
dbg_msg("sixup", "failed to translate snapshot. error=%d", TranslatedSize);
pTmpTranslateBuffer = nullptr;
TranslatedSize = 0;
dbg_msg("sixup", "failed to translate snapshot. error=%d", AltSnapSize);
return;
}
}
else
{
AltSnapSize = UnpackAndValidateSnapshot((CSnapshot *)pData, pAltSnapBuffer);
if(AltSnapSize < 0)
{
dbg_msg("client", "unpack snapshot and validate failed. error=%d", AltSnapSize);
return;
}
}
@ -2551,9 +2555,6 @@ void CClient::OnDemoPlayerSnapshot(void *pData, int Size)
mem_copy(m_aapSnapshots[0][SNAP_CURRENT]->m_pSnap, pData, Size);
mem_copy(m_aapSnapshots[0][SNAP_CURRENT]->m_pAltSnap, pAltSnapBuffer, AltSnapSize);
if(pTmpTranslateBuffer && TranslatedSize > 0)
mem_copy(m_aapSnapshots[0][SNAP_CURRENT]->m_pAltSnap, pTmpTranslateBuffer, TranslatedSize);
GameClient()->OnNewSnapshot();
}
@ -3916,7 +3917,20 @@ void CClient::DemoRecorder_Start(const char *pFilename, bool WithTimestamp, int
str_format(aFilename, sizeof(aFilename), "demos/%s.demo", pFilename);
}
m_aDemoRecorder[Recorder].Start(Storage(), m_pConsole, aFilename, GameClient()->NetVersion(), m_aCurrentMap, m_pMap->Sha256(), m_pMap->Crc(), "client", m_pMap->MapSize(), 0, m_pMap->File());
m_aDemoRecorder[Recorder].Start(
Storage(),
m_pConsole,
aFilename,
IsSixup() ? GameClient()->NetVersion7() : GameClient()->NetVersion(),
m_aCurrentMap,
m_pMap->Sha256(),
m_pMap->Crc(),
"client",
m_pMap->MapSize(),
0,
m_pMap->File(),
nullptr,
nullptr);
}
}
@ -4880,7 +4894,20 @@ void CClient::RaceRecord_Start(const char *pFilename)
if(State() != IClient::STATE_ONLINE)
m_pConsole->Print(IConsole::OUTPUT_LEVEL_STANDARD, "demorec/record", "client is not online");
else
m_aDemoRecorder[RECORDER_RACE].Start(Storage(), m_pConsole, pFilename, GameClient()->NetVersion(), m_aCurrentMap, m_pMap->Sha256(), m_pMap->Crc(), "client", m_pMap->MapSize(), 0, m_pMap->File());
m_aDemoRecorder[RECORDER_RACE].Start(
Storage(),
m_pConsole,
pFilename,
IsSixup() ? GameClient()->NetVersion7() : GameClient()->NetVersion(),
m_aCurrentMap,
m_pMap->Sha256(),
m_pMap->Crc(),
"client",
m_pMap->MapSize(),
0,
m_pMap->File(),
nullptr,
nullptr);
}
void CClient::RaceRecord_Stop()

45
src/engine/server/server.cpp
View file

@ -3375,7 +3375,20 @@ void CServer::DemoRecorder_HandleAutoStart()
str_timestamp(aTimestamp, sizeof(aTimestamp));
char aFilename[IO_MAX_PATH_LENGTH];
str_format(aFilename, sizeof(aFilename), "demos/auto/server/%s_%s.demo", m_aCurrentMap, aTimestamp);
m_aDemoRecorder[RECORDER_AUTO].Start(Storage(), m_pConsole, aFilename, GameServer()->NetVersion(), m_aCurrentMap, m_aCurrentMapSha256[MAP_TYPE_SIX], m_aCurrentMapCrc[MAP_TYPE_SIX], "server", m_aCurrentMapSize[MAP_TYPE_SIX], m_apCurrentMapData[MAP_TYPE_SIX]);
m_aDemoRecorder[RECORDER_AUTO].Start(
Storage(),
m_pConsole,
aFilename,
GameServer()->NetVersion(),
m_aCurrentMap,
m_aCurrentMapSha256[MAP_TYPE_SIX],
m_aCurrentMapCrc[MAP_TYPE_SIX],
"server",
m_aCurrentMapSize[MAP_TYPE_SIX],
m_apCurrentMapData[MAP_TYPE_SIX],
nullptr,
nullptr,
nullptr);
if(Config()->m_SvAutoDemoMax)
{
@ -3402,7 +3415,20 @@ void CServer::StartRecord(int ClientId)
{
char aFilename[IO_MAX_PATH_LENGTH];
str_format(aFilename, sizeof(aFilename), "demos/%s_%d_%d_tmp.demo", m_aCurrentMap, m_NetServer.Address().port, ClientId);
m_aDemoRecorder[ClientId].Start(Storage(), Console(), aFilename, GameServer()->NetVersion(), m_aCurrentMap, m_aCurrentMapSha256[MAP_TYPE_SIX], m_aCurrentMapCrc[MAP_TYPE_SIX], "server", m_aCurrentMapSize[MAP_TYPE_SIX], m_apCurrentMapData[MAP_TYPE_SIX]);
m_aDemoRecorder[ClientId].Start(
Storage(),
Console(),
aFilename,
GameServer()->NetVersion(),
m_aCurrentMap,
m_aCurrentMapSha256[MAP_TYPE_SIX],
m_aCurrentMapCrc[MAP_TYPE_SIX],
"server",
m_aCurrentMapSize[MAP_TYPE_SIX],
m_apCurrentMapData[MAP_TYPE_SIX],
nullptr,
nullptr,
nullptr);
}
}
@ -3451,7 +3477,20 @@ void CServer::ConRecord(IConsole::IResult *pResult, void *pUser)
str_timestamp(aTimestamp, sizeof(aTimestamp));
str_format(aFilename, sizeof(aFilename), "demos/demo_%s.demo", aTimestamp);
}
pServer->m_aDemoRecorder[RECORDER_MANUAL].Start(pServer->Storage(), pServer->Console(), aFilename, pServer->GameServer()->NetVersion(), pServer->m_aCurrentMap, pServer->m_aCurrentMapSha256[MAP_TYPE_SIX], pServer->m_aCurrentMapCrc[MAP_TYPE_SIX], "server", pServer->m_aCurrentMapSize[MAP_TYPE_SIX], pServer->m_apCurrentMapData[MAP_TYPE_SIX]);
pServer->m_aDemoRecorder[RECORDER_MANUAL].Start(
pServer->Storage(),
pServer->Console(),
aFilename,
pServer->GameServer()->NetVersion(),
pServer->m_aCurrentMap,
pServer->m_aCurrentMapSha256[MAP_TYPE_SIX],
pServer->m_aCurrentMapCrc[MAP_TYPE_SIX],
"server",
pServer->m_aCurrentMapSize[MAP_TYPE_SIX],
pServer->m_apCurrentMapData[MAP_TYPE_SIX],
nullptr,
nullptr,
nullptr);
}
void CServer::ConStopRecord(IConsole::IResult *pResult, void *pUser)

2
src/engine/shared/demo.cpp
View file

@ -316,6 +316,8 @@ void CDemoRecorder::RecordSnapshot(int Tick, const void *pData, int Size)
// create delta
char aDeltaData[CSnapshot::MAX_SIZE + sizeof(int)];
m_pSnapshotDelta->SetStaticsize(protocol7::NETEVENTTYPE_SOUNDWORLD, true);
m_pSnapshotDelta->SetStaticsize(protocol7::NETEVENTTYPE_DAMAGE, true);
const int DeltaSize = m_pSnapshotDelta->CreateDelta((CSnapshot *)m_aLastSnapshotData, (CSnapshot *)pData, &aDeltaData);
if(DeltaSize)
{

2
src/engine/shared/demo.h
View file

@ -45,7 +45,7 @@ public:
CDemoRecorder() {}
~CDemoRecorder() override;
int Start(class IStorage *pStorage, class IConsole *pConsole, const char *pFilename, const char *pNetversion, const char *pMap, const SHA256_DIGEST &Sha256, unsigned MapCrc, const char *pType, unsigned MapSize, unsigned char *pMapData, IOHANDLE MapFile = nullptr, DEMOFUNC_FILTER pfnFilter = nullptr, void *pUser = nullptr);
int Start(class IStorage *pStorage, class IConsole *pConsole, const char *pFilename, const char *pNetversion, const char *pMap, const SHA256_DIGEST &Sha256, unsigned MapCrc, const char *pType, unsigned MapSize, unsigned char *pMapData, IOHANDLE MapFile, DEMOFUNC_FILTER pfnFilter, void *pUser);
int Stop(IDemoRecorder::EStopMode Mode, const char *pTargetFilename = "") override;
void AddDemoMarker();

524
src/engine/shared/sixup_translate_snapshot.cpp
View file

@ -1,516 +1,26 @@
#include "compression.h"
#include "snapshot.h"
#include "uuid_manager.h"
#include <climits>
#include <cstdlib>
#include <base/math.h>
#include <base/system.h>
#include <engine/shared/protocolglue.h>
#include <engine/shared/translation_context.h>
#include "snapshot.h"
#include <game/generated/protocol.h>
#include <game/generated/protocol7.h>
#include <game/generated/protocolglue.h>
#include <game/gamecore.h>
int CSnapshot::TranslateSevenToSix(
CSnapshot *pSixSnapDest,
CTranslationContext &TranslationContext,
float LocalTime,
int GameTick,
int Conn,
bool Dummy,
protocol7::CNetObjHandler *pNetObjHandler,
CNetObjHandler *pNetObjHandler6)
void CSnapshotBuilder::Init7(const CSnapshot *pSnapshot)
{
CSnapshotBuilder Builder;
Builder.Init();
// the method is called Init7 because it is only used for 0.7 support
// but the snap we are building is a 0.6 snap
m_Sixup = false;
for(auto &PlayerInfosRace : TranslationContext.m_apPlayerInfosRace)
PlayerInfosRace = nullptr;
int SpectatorId = -3;
for(int i = 0; i < m_NumItems; i++)
if(pSnapshot->m_DataSize + sizeof(CSnapshot) + pSnapshot->m_NumItems * sizeof(int) * 2 > CSnapshot::MAX_SIZE || pSnapshot->m_NumItems > CSnapshot::MAX_ITEMS)
{
const CSnapshotItem *pItem7 = (CSnapshotItem *)GetItem(i);
const int Size = GetItemSize(i);
const int ItemType = GetItemType(i);
// ddnet ex snap items
if((ItemType > __NETOBJTYPE_UUID_HELPER && ItemType < OFFSET_NETMSGTYPE_UUID) || pItem7->Type() == NETOBJTYPE_EX)
{
CUnpacker Unpacker;
Unpacker.Reset(pItem7->Data(), Size);
void *pRawObj = pNetObjHandler6->SecureUnpackObj(ItemType, &Unpacker);
if(!pRawObj)
{
if(ItemType != UUID_UNKNOWN)
dbg_msg("sixup", "dropped weird ddnet ex object '%s' (%d), failed on '%s'", pNetObjHandler6->GetObjName(ItemType), ItemType, pNetObjHandler6->FailedObjOn());
continue;
}
const int ItemSize = pNetObjHandler6->GetUnpackedObjSize(ItemType);
void *pObj = Builder.NewItem(pItem7->Type(), pItem7->Id(), ItemSize);
if(!pObj)
return -17;
mem_copy(pObj, pRawObj, ItemSize);
continue;
}
if(pNetObjHandler->ValidateObj(pItem7->Type(), pItem7->Data(), Size) != 0)
{
if(pItem7->Type() > 0 && pItem7->Type() < OFFSET_UUID_TYPE)
{
dbg_msg(
"sixup",
"invalidated index=%d type=%d (%s) size=%d id=%d",
i,
pItem7->Type(),
pNetObjHandler->GetObjName(pItem7->Type()),
Size,
pItem7->Id());
}
InvalidateItem(i);
}
if(pItem7->Type() == protocol7::NETOBJTYPE_PLAYERINFORACE)
{
const protocol7::CNetObj_PlayerInfoRace *pInfo = (const protocol7::CNetObj_PlayerInfoRace *)pItem7->Data();
int ClientId = pItem7->Id();
if(ClientId < MAX_CLIENTS && TranslationContext.m_aClients[ClientId].m_Active)
{
TranslationContext.m_apPlayerInfosRace[ClientId] = pInfo;
}
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_SPECTATORINFO)
{
const protocol7::CNetObj_SpectatorInfo *pSpec7 = (const protocol7::CNetObj_SpectatorInfo *)pItem7->Data();
SpectatorId = pSpec7->m_SpectatorId;
if(pSpec7->m_SpecMode == protocol7::SPEC_FREEVIEW)
SpectatorId = SPEC_FREEVIEW;
}
// key and offset per item
dbg_assert(m_DataSize + sizeof(CSnapshot) + m_NumItems * sizeof(int) * 2 < CSnapshot::MAX_SIZE, "too much data");
dbg_assert(m_NumItems < CSnapshot::MAX_ITEMS, "too many items");
dbg_msg("sixup", "demo recording failed on invalid snapshot");
m_DataSize = 0;
m_NumItems = 0;
return;
}
// hack to put game info in the snap
// even though in 0.7 we get it as a game message
// this message has to be on the top
// the client looks at the items in order and needs the gameinfo at the top
// otherwise it will not render skins with team colors
if(TranslationContext.m_ShouldSendGameInfo)
{
void *pObj = Builder.NewItem(NETOBJTYPE_GAMEINFO, 0, sizeof(CNetObj_GameInfo));
if(!pObj)
return -1;
int GameStateFlagsSix = 0;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_GAMEOVER)
GameStateFlagsSix |= GAMESTATEFLAG_GAMEOVER;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_SUDDENDEATH)
GameStateFlagsSix |= GAMESTATEFLAG_SUDDENDEATH;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_PAUSED)
GameStateFlagsSix |= GAMESTATEFLAG_PAUSED;
/*
This is a 0.7 only flag that we just ignore for now
GAMESTATEFLAG_ROUNDOVER
*/
CNetObj_GameInfo Info6 = {};
Info6.m_GameFlags = TranslationContext.m_GameFlags;
Info6.m_GameStateFlags = GameStateFlagsSix;
Info6.m_RoundStartTick = TranslationContext.m_GameStartTick7;
Info6.m_WarmupTimer = 0; // removed in 0.7
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_WARMUP)
Info6.m_WarmupTimer = TranslationContext.m_GameStateEndTick7 - GameTick;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_STARTCOUNTDOWN)
Info6.m_WarmupTimer = TranslationContext.m_GameStateEndTick7 - GameTick;
// hack to port 0.7 race timer to ddnet warmup gametimer hack
int TimerClientId = clamp(TranslationContext.m_aLocalClientId[Conn], 0, (int)MAX_CLIENTS);
if(SpectatorId >= 0)
TimerClientId = SpectatorId;
const protocol7::CNetObj_PlayerInfoRace *pRaceInfo = TranslationContext.m_apPlayerInfosRace[TimerClientId];
if(pRaceInfo)
{
Info6.m_WarmupTimer = -pRaceInfo->m_RaceStartTick;
Info6.m_GameStateFlags |= GAMESTATEFLAG_RACETIME;
}
Info6.m_ScoreLimit = TranslationContext.m_ScoreLimit;
Info6.m_TimeLimit = TranslationContext.m_TimeLimit;
Info6.m_RoundNum = TranslationContext.m_MatchNum;
Info6.m_RoundCurrent = TranslationContext.m_MatchCurrent;
mem_copy(pObj, &Info6, sizeof(CNetObj_GameInfo));
}
for(int i = 0; i < MAX_CLIENTS; i++)
{
const CTranslationContext::CClientData &Client = TranslationContext.m_aClients[i];
if(!Client.m_Active)
continue;
void *pObj = Builder.NewItem(NETOBJTYPE_CLIENTINFO, i, sizeof(CNetObj_ClientInfo));
if(!pObj)
return -2;
CNetObj_ClientInfo Info6 = {};
StrToInts(&Info6.m_Name0, 4, Client.m_aName);
StrToInts(&Info6.m_Clan0, 3, Client.m_aClan);
Info6.m_Country = Client.m_Country;
StrToInts(&Info6.m_Skin0, 6, Client.m_aSkinName);
Info6.m_UseCustomColor = Client.m_UseCustomColor;
Info6.m_ColorBody = Client.m_ColorBody;
Info6.m_ColorFeet = Client.m_ColorFeet;
mem_copy(pObj, &Info6, sizeof(CNetObj_ClientInfo));
}
bool NewGameData = false;
for(int i = 0; i < m_NumItems; i++)
{
const CSnapshotItem *pItem7 = GetItem(i);
const int Size = GetItemSize(i);
// the first few items are a full match
// no translation needed
if(pItem7->Type() == protocol7::NETOBJTYPE_PROJECTILE ||
pItem7->Type() == protocol7::NETOBJTYPE_LASER ||
pItem7->Type() == protocol7::NETOBJTYPE_FLAG)
{
void *pObj = Builder.NewItem(pItem7->Type(), pItem7->Id(), Size);
if(!pObj)
return -4;
mem_copy(pObj, pItem7->Data(), Size);
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_PICKUP)
{
void *pObj = Builder.NewItem(NETOBJTYPE_PICKUP, pItem7->Id(), sizeof(CNetObj_Pickup));
if(!pObj)
return -5;
const protocol7::CNetObj_Pickup *pPickup7 = (const protocol7::CNetObj_Pickup *)pItem7->Data();
CNetObj_Pickup Pickup6 = {};
Pickup6.m_X = pPickup7->m_X;
Pickup6.m_Y = pPickup7->m_Y;
PickupType_SevenToSix(pPickup7->m_Type, Pickup6.m_Type, Pickup6.m_Subtype);
mem_copy(pObj, &Pickup6, sizeof(CNetObj_Pickup));
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_GAMEDATA)
{
const protocol7::CNetObj_GameData *pGameData = (const protocol7::CNetObj_GameData *)pItem7->Data();
TranslationContext.m_GameStateFlags7 = pGameData->m_GameStateFlags;
TranslationContext.m_GameStartTick7 = pGameData->m_GameStartTick;
TranslationContext.m_GameStateEndTick7 = pGameData->m_GameStateEndTick;
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_GAMEDATATEAM)
{
// 0.7 added GameDataTeam and GameDataFlag
// both items merged together have all fields of the 0.6 GameData
// so if we get either one of them we store the details in the translation context
// and build one GameData snap item after this loop
const protocol7::CNetObj_GameDataTeam *pTeam7 = (const protocol7::CNetObj_GameDataTeam *)pItem7->Data();
TranslationContext.m_TeamscoreRed = pTeam7->m_TeamscoreRed;
TranslationContext.m_TeamscoreBlue = pTeam7->m_TeamscoreBlue;
NewGameData = true;
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_GAMEDATAFLAG)
{
const protocol7::CNetObj_GameDataFlag *pFlag7 = (const protocol7::CNetObj_GameDataFlag *)pItem7->Data();
TranslationContext.m_FlagCarrierRed = pFlag7->m_FlagCarrierRed;
TranslationContext.m_FlagCarrierBlue = pFlag7->m_FlagCarrierBlue;
NewGameData = true;
// used for blinking the flags in the hud
// but that already works the 0.6 way
// and is covered by the NETOBJTYPE_GAMEDATA translation
// pFlag7->m_FlagDropTickRed;
// pFlag7->m_FlagDropTickBlue;
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_CHARACTER)
{
void *pObj = Builder.NewItem(NETOBJTYPE_CHARACTER, pItem7->Id(), sizeof(CNetObj_Character));
if(!pObj)
return -6;
const protocol7::CNetObj_Character *pChar7 = (const protocol7::CNetObj_Character *)pItem7->Data();
CNetObj_Character Char6 = {};
// character core is unchanged
mem_copy(&Char6, pItem7->Data(), sizeof(CNetObj_CharacterCore));
Char6.m_PlayerFlags = 0;
if(pItem7->Id() >= 0 && pItem7->Id() < MAX_CLIENTS)
Char6.m_PlayerFlags = PlayerFlags_SevenToSix(TranslationContext.m_aClients[pItem7->Id()].m_PlayerFlags7);
Char6.m_Health = pChar7->m_Health;
Char6.m_Armor = pChar7->m_Armor;
Char6.m_AmmoCount = pChar7->m_AmmoCount;
Char6.m_Weapon = pChar7->m_Weapon;
Char6.m_Emote = pChar7->m_Emote;
Char6.m_AttackTick = pChar7->m_AttackTick;
if(TranslationContext.m_aLocalClientId[Conn] != pItem7->Id())
{
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_GROUND_JUMP)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_PLAYER_JUMP;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_HOOK_ATTACH_PLAYER)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_HOOK_ATTACH_PLAYER;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_HOOK_ATTACH_GROUND)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_HOOK_ATTACH_GROUND;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_HOOK_HIT_NOHOOK)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_HOOK_NOATTACH;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
}
mem_copy(pObj, &Char6, sizeof(CNetObj_Character));
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_PLAYERINFO)
{
void *pObj = Builder.NewItem(NETOBJTYPE_PLAYERINFO, pItem7->Id(), sizeof(CNetObj_PlayerInfo));
if(!pObj)
return -8;
const protocol7::CNetObj_PlayerInfo *pInfo7 = (const protocol7::CNetObj_PlayerInfo *)pItem7->Data();
CNetObj_PlayerInfo Info6 = {};
Info6.m_Local = TranslationContext.m_aLocalClientId[Conn] == pItem7->Id();
Info6.m_ClientId = pItem7->Id();
Info6.m_Team = 0;
if(pItem7->Id() >= 0 && pItem7->Id() < MAX_CLIENTS)
{
Info6.m_Team = TranslationContext.m_aClients[pItem7->Id()].m_Team;
TranslationContext.m_aClients[pItem7->Id()].m_PlayerFlags7 = pInfo7->m_PlayerFlags;
}
Info6.m_Score = pInfo7->m_Score;
Info6.m_Latency = pInfo7->m_Latency;
mem_copy(pObj, &Info6, sizeof(CNetObj_PlayerInfo));
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_SPECTATORINFO)
{
void *pObj = Builder.NewItem(NETOBJTYPE_SPECTATORINFO, pItem7->Id(), sizeof(CNetObj_SpectatorInfo));
if(!pObj)
return -9;
const protocol7::CNetObj_SpectatorInfo *pSpec7 = (const protocol7::CNetObj_SpectatorInfo *)pItem7->Data();
CNetObj_SpectatorInfo Spec6 = {};
Spec6.m_SpectatorId = pSpec7->m_SpectatorId;
if(pSpec7->m_SpecMode == protocol7::SPEC_FREEVIEW)
Spec6.m_SpectatorId = SPEC_FREEVIEW;
Spec6.m_X = pSpec7->m_X;
Spec6.m_Y = pSpec7->m_Y;
mem_copy(pObj, &Spec6, sizeof(CNetObj_SpectatorInfo));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_EXPLOSION)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_EXPLOSION, pItem7->Id(), sizeof(CNetEvent_Explosion));
if(!pEvent)
return -10;
const protocol7::CNetEvent_Explosion *pExplosion7 = (const protocol7::CNetEvent_Explosion *)pItem7->Data();
CNetEvent_Explosion Explosion6 = {};
Explosion6.m_X = pExplosion7->m_X;
Explosion6.m_Y = pExplosion7->m_Y;
mem_copy(pEvent, &Explosion6, sizeof(CNetEvent_Explosion));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_SPAWN)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SPAWN, pItem7->Id(), sizeof(CNetEvent_Spawn));
if(!pEvent)
return -11;
const protocol7::CNetEvent_Spawn *pSpawn7 = (const protocol7::CNetEvent_Spawn *)pItem7->Data();
CNetEvent_Spawn Spawn6 = {};
Spawn6.m_X = pSpawn7->m_X;
Spawn6.m_Y = pSpawn7->m_Y;
mem_copy(pEvent, &Spawn6, sizeof(CNetEvent_Spawn));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_HAMMERHIT)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_HAMMERHIT, pItem7->Id(), sizeof(CNetEvent_HammerHit));
if(!pEvent)
return -12;
const protocol7::CNetEvent_HammerHit *pHammerHit7 = (const protocol7::CNetEvent_HammerHit *)pItem7->Data();
CNetEvent_HammerHit HammerHit6 = {};
HammerHit6.m_X = pHammerHit7->m_X;
HammerHit6.m_Y = pHammerHit7->m_Y;
mem_copy(pEvent, &HammerHit6, sizeof(CNetEvent_HammerHit));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_DEATH)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_DEATH, pItem7->Id(), sizeof(CNetEvent_Death));
if(!pEvent)
return -13;
const protocol7::CNetEvent_Death *pDeath7 = (const protocol7::CNetEvent_Death *)pItem7->Data();
CNetEvent_Death Death6 = {};
Death6.m_X = pDeath7->m_X;
Death6.m_Y = pDeath7->m_Y;
Death6.m_ClientId = pDeath7->m_ClientId;
mem_copy(pEvent, &Death6, sizeof(CNetEvent_Death));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_SOUNDWORLD)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -14;
const protocol7::CNetEvent_SoundWorld *pSoundWorld7 = (const protocol7::CNetEvent_SoundWorld *)pItem7->Data();
CNetEvent_SoundWorld SoundWorld6 = {};
SoundWorld6.m_X = pSoundWorld7->m_X;
SoundWorld6.m_Y = pSoundWorld7->m_Y;
SoundWorld6.m_SoundId = pSoundWorld7->m_SoundId;
mem_copy(pEvent, &SoundWorld6, sizeof(CNetEvent_SoundWorld));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_DAMAGE)
{
// 0.7 introduced amount for damage indicators
// so for one 0.7 item we might create multiple 0.6 ones
const protocol7::CNetEvent_Damage *pDmg7 = (const protocol7::CNetEvent_Damage *)pItem7->Data();
int Amount = pDmg7->m_HealthAmount + pDmg7->m_ArmorAmount;
if(Amount < 1)
continue;
int ClientId = pDmg7->m_ClientId;
TranslationContext.m_aDamageTaken[ClientId]++;
float Angle;
// create healthmod indicator
if(LocalTime < TranslationContext.m_aDamageTakenTick[ClientId] + 0.5f)
{
// make sure that the damage indicators don't group together
Angle = TranslationContext.m_aDamageTaken[ClientId] * 0.25f;
}
else
{
TranslationContext.m_aDamageTaken[ClientId] = 0;
Angle = 0;
}
TranslationContext.m_aDamageTakenTick[ClientId] = LocalTime;
float a = 3 * pi / 2 + Angle;
float s = a - pi / 3;
float e = a + pi / 3;
for(int k = 0; k < Amount; k++)
{
// pItem7->Id() is reused that is technically wrong
// but the client implementation does not look at the ids
// and renders the damage indicators just fine
void *pEvent = Builder.NewItem(NETEVENTTYPE_DAMAGEIND, pItem7->Id(), sizeof(CNetEvent_DamageInd));
if(!pEvent)
return -16;
CNetEvent_DamageInd Dmg6 = {};
Dmg6.m_X = pDmg7->m_X;
Dmg6.m_Y = pDmg7->m_Y;
float f = mix(s, e, float(k + 1) / float(Amount + 2));
Dmg6.m_Angle = (int)(f * 256.0f);
mem_copy(pEvent, &Dmg6, sizeof(CNetEvent_DamageInd));
}
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_DE_CLIENTINFO)
{
const protocol7::CNetObj_De_ClientInfo *pInfo = (const protocol7::CNetObj_De_ClientInfo *)pItem7->Data();
const int ClientId = pItem7->Id();
if(ClientId < 0 || ClientId >= MAX_CLIENTS)
{
dbg_msg("sixup", "De_ClientInfo got invalid ClientId: %d", ClientId);
return -17;
}
if(pInfo->m_Local)
{
TranslationContext.m_aLocalClientId[Conn] = ClientId;
}
CTranslationContext::CClientData &Client = TranslationContext.m_aClients[ClientId];
Client.m_Active = true;
Client.m_Team = pInfo->m_Team;
IntsToStr(pInfo->m_aName, 4, Client.m_aName, std::size(Client.m_aName));
IntsToStr(pInfo->m_aClan, 3, Client.m_aClan, std::size(Client.m_aClan));
Client.m_Country = pInfo->m_Country;
// TODO: get this method into scope
// ApplySkin7InfoFromGameMsg(pInfo, ClientId);
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_DE_GAMEINFO)
{
const protocol7::CNetObj_De_GameInfo *pInfo = (const protocol7::CNetObj_De_GameInfo *)pItem7->Data();
TranslationContext.m_GameFlags = pInfo->m_GameFlags;
TranslationContext.m_ScoreLimit = pInfo->m_ScoreLimit;
TranslationContext.m_TimeLimit = pInfo->m_TimeLimit;
TranslationContext.m_MatchNum = pInfo->m_MatchNum;
TranslationContext.m_MatchCurrent = pInfo->m_MatchCurrent;
TranslationContext.m_ShouldSendGameInfo = true;
}
}
if(NewGameData)
{
void *pObj = Builder.NewItem(NETOBJTYPE_GAMEDATA, 0, sizeof(CNetObj_GameData));
if(!pObj)
return -17;
CNetObj_GameData GameData = {};
GameData.m_TeamscoreRed = TranslationContext.m_TeamscoreRed;
GameData.m_TeamscoreBlue = TranslationContext.m_TeamscoreBlue;
GameData.m_FlagCarrierRed = TranslationContext.m_FlagCarrierRed;
GameData.m_FlagCarrierBlue = TranslationContext.m_FlagCarrierBlue;
mem_copy(pObj, &GameData, sizeof(CNetObj_GameData));
}
return Builder.Finish(pSixSnapDest);
m_DataSize = pSnapshot->m_DataSize;
m_NumItems = pSnapshot->m_NumItems;
mem_copy(m_aOffsets, pSnapshot->Offsets(), sizeof(int) * m_NumItems);
mem_copy(m_aData, pSnapshot->DataStart(), m_DataSize);
}

12
src/engine/shared/snapshot.h
View file

@ -63,15 +63,6 @@ public:
unsigned Crc() const;
void DebugDump() const;
int TranslateSevenToSix(
CSnapshot *pSixSnapDest,
class CTranslationContext &TranslationContext,
float LocalTime,
int GameTick,
int Conn,
bool Dummy,
protocol7::CNetObjHandler *pNetObjHandler,
CNetObjHandler *pNetObjHandler6);
bool IsValid(size_t ActualSize) const;
static const CSnapshot *EmptySnapshot() { return &ms_EmptySnapshot; }
@ -171,12 +162,13 @@ class CSnapshotBuilder
int GetExtendedItemTypeIndex(int TypeId);
int GetTypeFromIndex(int Index) const;
bool m_Sixup;
bool m_Sixup = false;
public:
CSnapshotBuilder();
void Init(bool Sixup = false);
void Init7(const CSnapshot *pSnapshot);
void *NewItem(int Type, int Id, int Size);

4
src/engine/shared/translation_context.h
View file

@ -1,6 +1,7 @@
#ifndef ENGINE_SHARED_TRANSLATION_CONTEXT_H
#define ENGINE_SHARED_TRANSLATION_CONTEXT_H
#include <base/system.h>
#include <engine/shared/protocol.h>
#include <game/generated/protocol7.h>
@ -98,6 +99,9 @@ public:
bool m_ShouldSendGameInfo;
int m_GameStateFlags7;
// 0.7 game flags
// use in combination with protocol7::GAMEFLAG_*
// for example protocol7::GAMEFLAG_TEAMS
int m_GameFlags;
int m_ScoreLimit;
int m_TimeLimit;

13
src/game/client/gameclient.cpp
View file

@ -81,6 +81,7 @@ using namespace std::chrono_literals;
const char *CGameClient::Version() const { return GAME_VERSION; }
const char *CGameClient::NetVersion() const { return GAME_NETVERSION; }
const char *CGameClient::NetVersion7() const { return GAME_NETVERSION7; }
int CGameClient::DDNetVersion() const { return DDNET_VERSION_NUMBER; }
const char *CGameClient::DDNetVersionStr() const { return m_aDDNetVersionStr; }
int CGameClient::ClientVersion7() const { return CLIENT_VERSION7; }
@ -2336,9 +2337,9 @@ void CGameClient::CClientData::Reset()
m_SkinColor = 0;
for(int i = 0; i < protocol7::NUM_SKINPARTS; ++i)
{
m_aaSkinPartNames[i][0] = '\0';
m_aUseCustomColors[i] = 0;
m_aSkinPartColors[i] = 0;
m_Sixup.m_aaSkinPartNames[i][0] = '\0';
m_Sixup.m_aUseCustomColors[i] = 0;
m_Sixup.m_aSkinPartColors[i] = 0;
}
m_Team = 0;
m_Emoticon = 0;
@ -2464,11 +2465,11 @@ bool CGameClient::GotWantedSkin7(bool Dummy)
for(int SkinPart = 0; SkinPart < protocol7::NUM_SKINPARTS; SkinPart++)
{
if(str_comp(m_aClients[m_aLocalIds[(int)Dummy]].m_aaSkinPartNames[SkinPart], apSkinPartsPtr[SkinPart]))
if(str_comp(m_aClients[m_aLocalIds[(int)Dummy]].m_Sixup.m_aaSkinPartNames[SkinPart], apSkinPartsPtr[SkinPart]))
return false;
if(m_aClients[m_aLocalIds[(int)Dummy]].m_aUseCustomColors[SkinPart] != aUCCVars[SkinPart])
if(m_aClients[m_aLocalIds[(int)Dummy]].m_Sixup.m_aUseCustomColors[SkinPart] != aUCCVars[SkinPart])
return false;
if(m_aClients[m_aLocalIds[(int)Dummy]].m_aSkinPartColors[SkinPart] != aColorVars[SkinPart])
if(m_aClients[m_aLocalIds[(int)Dummy]].m_Sixup.m_aSkinPartColors[SkinPart] != aColorVars[SkinPart])
return false;
}

21
src/game/client/gameclient.h
View file

@ -365,12 +365,6 @@ public:
int m_Country;
char m_aSkinName[24];
int m_SkinColor;
// 0.7 Skin
char m_aaSkinPartNames[protocol7::NUM_SKINPARTS][protocol7::MAX_SKIN_LENGTH];
int m_aUseCustomColors[protocol7::NUM_SKINPARTS];
int m_aSkinPartColors[protocol7::NUM_SKINPARTS];
int m_Team;
int m_Emoticon;
float m_EmoticonStartFraction;
@ -433,6 +427,17 @@ public:
void UpdateRenderInfo(bool IsTeamPlay);
void Reset();
class CSixup
{
public:
char m_aaSkinPartNames[protocol7::NUM_SKINPARTS][protocol7::MAX_SKIN_LENGTH];
int m_aUseCustomColors[protocol7::NUM_SKINPARTS];
int m_aSkinPartColors[protocol7::NUM_SKINPARTS];
};
// 0.7 Skin
CSixup m_Sixup;
};
CClientData m_aClients[MAX_CLIENTS];
@ -493,7 +498,10 @@ public:
void OnStateChange(int NewState, int OldState) override;
template<typename T>
void ApplySkin7InfoFromGameMsg(const T *pMsg, int ClientId);
void ApplySkin7InfoFromSnapObj(const protocol7::CNetObj_De_ClientInfo *pObj, int ClientId) override;
int OnDemoRecSnap7(class CSnapshot *pFrom, class CSnapshot *pTo, int Conn) override;
void *TranslateGameMsg(int *pMsgId, CUnpacker *pUnpacker, int Conn);
int TranslateSnap(CSnapshot *pSnapDstSix, CSnapshot *pSnapSrcSeven, int Conn, bool Dummy) override;
void OnMessage(int MsgId, CUnpacker *pUnpacker, int Conn, bool Dummy) override;
void InvalidateSnapshot() override;
void OnNewSnapshot() override;
@ -522,6 +530,7 @@ public:
const char *GetItemName(int Type) const override;
const char *Version() const override;
const char *NetVersion() const override;
const char *NetVersion7() const override;
int DDNetVersion() const override;
const char *DDNetVersionStr() const override;
virtual int ClientVersion7() const override;

39
src/game/client/sixup_translate_game.cpp
View file

@ -1,3 +1,7 @@
#include <base/system.h>
#include <engine/shared/protocol7.h>
#include <game/gamecore.h>
#include <game/generated/protocol7.h>
#include <game/localization.h>
#include <game/client/gameclient.h>
@ -81,12 +85,12 @@ void CGameClient::ApplySkin7InfoFromGameMsg(const T *pMsg, int ClientId)
char *apSkinPartsPtr[protocol7::NUM_SKINPARTS];
for(int Part = 0; Part < protocol7::NUM_SKINPARTS; Part++)
{
str_utf8_copy_num(pClient->m_aaSkinPartNames[Part], pMsg->m_apSkinPartNames[Part], sizeof(pClient->m_aaSkinPartNames[Part]), protocol7::MAX_SKIN_LENGTH);
apSkinPartsPtr[Part] = pClient->m_aaSkinPartNames[Part];
pClient->m_aUseCustomColors[Part] = pMsg->m_aUseCustomColors[Part];
pClient->m_aSkinPartColors[Part] = pMsg->m_aSkinPartColors[Part];
str_utf8_copy_num(pClient->m_Sixup.m_aaSkinPartNames[Part], pMsg->m_apSkinPartNames[Part], sizeof(pClient->m_Sixup.m_aaSkinPartNames[Part]), protocol7::MAX_SKIN_LENGTH);
apSkinPartsPtr[Part] = pClient->m_Sixup.m_aaSkinPartNames[Part];
pClient->m_Sixup.m_aUseCustomColors[Part] = pMsg->m_aUseCustomColors[Part];
pClient->m_Sixup.m_aSkinPartColors[Part] = pMsg->m_aSkinPartColors[Part];
}
m_Skins7.ValidateSkinParts(apSkinPartsPtr, pClient->m_aUseCustomColors, pClient->m_aSkinPartColors, m_pClient->m_TranslationContext.m_GameFlags);
m_Skins7.ValidateSkinParts(apSkinPartsPtr, pClient->m_Sixup.m_aUseCustomColors, pClient->m_Sixup.m_aSkinPartColors, m_pClient->m_TranslationContext.m_GameFlags);
if(time_season() == SEASON_XMAS)
{
@ -98,12 +102,12 @@ void CGameClient::ApplySkin7InfoFromGameMsg(const T *pMsg, int ClientId)
for(int Part = 0; Part < protocol7::NUM_SKINPARTS; Part++)
{
int Id = m_Skins7.FindSkinPart(Part, pClient->m_aaSkinPartNames[Part], false);
int Id = m_Skins7.FindSkinPart(Part, pClient->m_Sixup.m_aaSkinPartNames[Part], false);
const CSkins7::CSkinPart *pSkinPart = m_Skins7.GetSkinPart(Part, Id);
if(pClient->m_aUseCustomColors[Part])
if(pClient->m_Sixup.m_aUseCustomColors[Part])
{
pClient->m_SkinInfo.m_Sixup.m_aTextures[Part] = pSkinPart->m_ColorTexture;
pClient->m_SkinInfo.m_Sixup.m_aColors[Part] = m_Skins7.GetColor(pClient->m_aSkinPartColors[Part], Part == protocol7::SKINPART_MARKING);
pClient->m_SkinInfo.m_Sixup.m_aColors[Part] = m_Skins7.GetColor(pMsg->m_aSkinPartColors[Part], Part == protocol7::SKINPART_MARKING);
}
else
{
@ -112,14 +116,29 @@ void CGameClient::ApplySkin7InfoFromGameMsg(const T *pMsg, int ClientId)
}
if(pClient->m_SkinInfo.m_Sixup.m_HatTexture.IsValid())
{
if(Part == protocol7::SKINPART_BODY && str_comp(pClient->m_aaSkinPartNames[Part], "standard"))
if(Part == protocol7::SKINPART_BODY && str_comp(pClient->m_Sixup.m_aaSkinPartNames[Part], "standard"))
pClient->m_SkinInfo.m_Sixup.m_HatSpriteIndex = CSkins7::HAT_OFFSET_SIDE + (ClientId % CSkins7::HAT_NUM);
if(Part == protocol7::SKINPART_DECORATION && !str_comp(pClient->m_aaSkinPartNames[Part], "twinbopp"))
if(Part == protocol7::SKINPART_DECORATION && !str_comp(pClient->m_Sixup.m_aaSkinPartNames[Part], "twinbopp"))
pClient->m_SkinInfo.m_Sixup.m_HatSpriteIndex = CSkins7::HAT_OFFSET_SIDE + (ClientId % CSkins7::HAT_NUM);
}
}
}
void CGameClient::ApplySkin7InfoFromSnapObj(const protocol7::CNetObj_De_ClientInfo *pObj, int ClientId)
{
char aSkinPartNames[protocol7::NUM_SKINPARTS][protocol7::MAX_SKIN_ARRAY_SIZE];
protocol7::CNetMsg_Sv_SkinChange Msg;
Msg.m_ClientId = ClientId;
for(int Part = 0; Part < protocol7::NUM_SKINPARTS; Part++)
{
IntsToStr(pObj->m_aaSkinPartNames[Part], 6, aSkinPartNames[Part], std::size(aSkinPartNames[Part]));
Msg.m_apSkinPartNames[Part] = aSkinPartNames[Part];
Msg.m_aUseCustomColors[Part] = pObj->m_aUseCustomColors[Part];
Msg.m_aSkinPartColors[Part] = pObj->m_aSkinPartColors[Part];
}
ApplySkin7InfoFromGameMsg(&Msg, ClientId);
}
void *CGameClient::TranslateGameMsg(int *pMsgId, CUnpacker *pUnpacker, int Conn)
{
if(!m_pClient->IsSixup())

564
src/game/client/sixup_translate_snapshot.cpp Normal file
View file

@ -0,0 +1,564 @@
#include <engine/shared/protocolglue.h>
#include <engine/shared/snapshot.h>
#include <engine/shared/translation_context.h>
#include <game/client/gameclient.h>
#include <game/generated/protocol7.h>
int CGameClient::TranslateSnap(CSnapshot *pSnapDstSix, CSnapshot *pSnapSrcSeven, int Conn, bool Dummy)
{
CSnapshotBuilder Builder;
Builder.Init();
float LocalTime = Client()->LocalTime();
int GameTick = Client()->GameTick(g_Config.m_ClDummy);
CTranslationContext &TranslationContext = Client()->m_TranslationContext;
for(auto &PlayerInfosRace : TranslationContext.m_apPlayerInfosRace)
PlayerInfosRace = nullptr;
int SpectatorId = -3;
for(int i = 0; i < pSnapSrcSeven->NumItems(); i++)
{
const CSnapshotItem *pItem7 = (CSnapshotItem *)pSnapSrcSeven->GetItem(i);
const int Size = pSnapSrcSeven->GetItemSize(i);
const int ItemType = pSnapSrcSeven->GetItemType(i);
// ddnet ex snap items
if((ItemType > __NETOBJTYPE_UUID_HELPER && ItemType < OFFSET_NETMSGTYPE_UUID) || pItem7->Type() == NETOBJTYPE_EX)
{
CUnpacker Unpacker;
Unpacker.Reset(pItem7->Data(), Size);
void *pRawObj = GetNetObjHandler()->SecureUnpackObj(ItemType, &Unpacker);
if(!pRawObj)
{
if(ItemType != UUID_UNKNOWN)
dbg_msg("sixup", "dropped weird ddnet ex object '%s' (%d), failed on '%s'", GetNetObjHandler()->GetObjName(ItemType), ItemType, GetNetObjHandler()->FailedObjOn());
continue;
}
const int ItemSize = GetNetObjHandler()->GetUnpackedObjSize(ItemType);
void *pObj = Builder.NewItem(pItem7->Type(), pItem7->Id(), ItemSize);
if(!pObj)
return -17;
mem_copy(pObj, pRawObj, ItemSize);
continue;
}
if(GetNetObjHandler7()->ValidateObj(pItem7->Type(), pItem7->Data(), Size) != 0)
{
if(pItem7->Type() > 0 && pItem7->Type() < CSnapshot::OFFSET_UUID_TYPE)
{
dbg_msg(
"sixup",
"invalidated index=%d type=%d (%s) size=%d id=%d",
i,
pItem7->Type(),
GetNetObjHandler7()->GetObjName(pItem7->Type()),
Size,
pItem7->Id());
}
pSnapSrcSeven->InvalidateItem(i);
}
if(pItem7->Type() == protocol7::NETOBJTYPE_PLAYERINFORACE)
{
const protocol7::CNetObj_PlayerInfoRace *pInfo = (const protocol7::CNetObj_PlayerInfoRace *)pItem7->Data();
int ClientId = pItem7->Id();
if(ClientId < MAX_CLIENTS && TranslationContext.m_aClients[ClientId].m_Active)
{
TranslationContext.m_apPlayerInfosRace[ClientId] = pInfo;
}
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_SPECTATORINFO)
{
const protocol7::CNetObj_SpectatorInfo *pSpec7 = (const protocol7::CNetObj_SpectatorInfo *)pItem7->Data();
SpectatorId = pSpec7->m_SpectatorId;
if(pSpec7->m_SpecMode == protocol7::SPEC_FREEVIEW)
SpectatorId = SPEC_FREEVIEW;
}
}
// hack to put game info in the snap
// even though in 0.7 we get it as a game message
// this message has to be on the top
// the client looks at the items in order and needs the gameinfo at the top
// otherwise it will not render skins with team colors
if(TranslationContext.m_ShouldSendGameInfo)
{
void *pObj = Builder.NewItem(NETOBJTYPE_GAMEINFO, 0, sizeof(CNetObj_GameInfo));
if(!pObj)
return -1;
int GameStateFlagsSix = 0;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_GAMEOVER)
GameStateFlagsSix |= GAMESTATEFLAG_GAMEOVER;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_SUDDENDEATH)
GameStateFlagsSix |= GAMESTATEFLAG_SUDDENDEATH;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_PAUSED)
GameStateFlagsSix |= GAMESTATEFLAG_PAUSED;
/*
This is a 0.7 only flag that we just ignore for now
GAMESTATEFLAG_ROUNDOVER
*/
CNetObj_GameInfo Info6 = {};
Info6.m_GameFlags = TranslationContext.m_GameFlags;
Info6.m_GameStateFlags = GameStateFlagsSix;
Info6.m_RoundStartTick = TranslationContext.m_GameStartTick7;
Info6.m_WarmupTimer = 0; // removed in 0.7
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_WARMUP)
Info6.m_WarmupTimer = TranslationContext.m_GameStateEndTick7 - GameTick;
if(TranslationContext.m_GameStateFlags7 & protocol7::GAMESTATEFLAG_STARTCOUNTDOWN)
Info6.m_WarmupTimer = TranslationContext.m_GameStateEndTick7 - GameTick;
// hack to port 0.7 race timer to ddnet warmup gametimer hack
int TimerClientId = clamp(TranslationContext.m_aLocalClientId[Conn], 0, (int)MAX_CLIENTS);
if(SpectatorId >= 0)
TimerClientId = SpectatorId;
const protocol7::CNetObj_PlayerInfoRace *pRaceInfo = TranslationContext.m_apPlayerInfosRace[TimerClientId];
if(pRaceInfo)
{
Info6.m_WarmupTimer = -pRaceInfo->m_RaceStartTick;
Info6.m_GameStateFlags |= GAMESTATEFLAG_RACETIME;
}
Info6.m_ScoreLimit = TranslationContext.m_ScoreLimit;
Info6.m_TimeLimit = TranslationContext.m_TimeLimit;
Info6.m_RoundNum = TranslationContext.m_MatchNum;
Info6.m_RoundCurrent = TranslationContext.m_MatchCurrent;
mem_copy(pObj, &Info6, sizeof(CNetObj_GameInfo));
}
for(int i = 0; i < MAX_CLIENTS; i++)
{
const CTranslationContext::CClientData &Client = TranslationContext.m_aClients[i];
if(!Client.m_Active)
continue;
void *pObj = Builder.NewItem(NETOBJTYPE_CLIENTINFO, i, sizeof(CNetObj_ClientInfo));
if(!pObj)
return -2;
CNetObj_ClientInfo Info6 = {};
StrToInts(&Info6.m_Name0, 4, Client.m_aName);
StrToInts(&Info6.m_Clan0, 3, Client.m_aClan);
Info6.m_Country = Client.m_Country;
StrToInts(&Info6.m_Skin0, 6, Client.m_aSkinName);
Info6.m_UseCustomColor = Client.m_UseCustomColor;
Info6.m_ColorBody = Client.m_ColorBody;
Info6.m_ColorFeet = Client.m_ColorFeet;
mem_copy(pObj, &Info6, sizeof(CNetObj_ClientInfo));
}
bool NewGameData = false;
for(int i = 0; i < pSnapSrcSeven->NumItems(); i++)
{
const CSnapshotItem *pItem7 = pSnapSrcSeven->GetItem(i);
const int Size = pSnapSrcSeven->GetItemSize(i);
// the first few items are a full match
// no translation needed
if(pItem7->Type() == protocol7::NETOBJTYPE_PROJECTILE ||
pItem7->Type() == protocol7::NETOBJTYPE_LASER ||
pItem7->Type() == protocol7::NETOBJTYPE_FLAG)
{
void *pObj = Builder.NewItem(pItem7->Type(), pItem7->Id(), Size);
if(!pObj)
return -4;
mem_copy(pObj, pItem7->Data(), Size);
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_PICKUP)
{
void *pObj = Builder.NewItem(NETOBJTYPE_PICKUP, pItem7->Id(), sizeof(CNetObj_Pickup));
if(!pObj)
return -5;
const protocol7::CNetObj_Pickup *pPickup7 = (const protocol7::CNetObj_Pickup *)pItem7->Data();
CNetObj_Pickup Pickup6 = {};
Pickup6.m_X = pPickup7->m_X;
Pickup6.m_Y = pPickup7->m_Y;
PickupType_SevenToSix(pPickup7->m_Type, Pickup6.m_Type, Pickup6.m_Subtype);
mem_copy(pObj, &Pickup6, sizeof(CNetObj_Pickup));
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_GAMEDATA)
{
const protocol7::CNetObj_GameData *pGameData = (const protocol7::CNetObj_GameData *)pItem7->Data();
TranslationContext.m_GameStateFlags7 = pGameData->m_GameStateFlags;
TranslationContext.m_GameStartTick7 = pGameData->m_GameStartTick;
TranslationContext.m_GameStateEndTick7 = pGameData->m_GameStateEndTick;
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_GAMEDATATEAM)
{
// 0.7 added GameDataTeam and GameDataFlag
// both items merged together have all fields of the 0.6 GameData
// so if we get either one of them we store the details in the translation context
// and build one GameData snap item after this loop
const protocol7::CNetObj_GameDataTeam *pTeam7 = (const protocol7::CNetObj_GameDataTeam *)pItem7->Data();
TranslationContext.m_TeamscoreRed = pTeam7->m_TeamscoreRed;
TranslationContext.m_TeamscoreBlue = pTeam7->m_TeamscoreBlue;
NewGameData = true;
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_GAMEDATAFLAG)
{
const protocol7::CNetObj_GameDataFlag *pFlag7 = (const protocol7::CNetObj_GameDataFlag *)pItem7->Data();
TranslationContext.m_FlagCarrierRed = pFlag7->m_FlagCarrierRed;
TranslationContext.m_FlagCarrierBlue = pFlag7->m_FlagCarrierBlue;
NewGameData = true;
// used for blinking the flags in the hud
// but that already works the 0.6 way
// and is covered by the NETOBJTYPE_GAMEDATA translation
// pFlag7->m_FlagDropTickRed;
// pFlag7->m_FlagDropTickBlue;
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_CHARACTER)
{
void *pObj = Builder.NewItem(NETOBJTYPE_CHARACTER, pItem7->Id(), sizeof(CNetObj_Character));
if(!pObj)
return -6;
const protocol7::CNetObj_Character *pChar7 = (const protocol7::CNetObj_Character *)pItem7->Data();
CNetObj_Character Char6 = {};
// character core is unchanged
mem_copy(&Char6, pItem7->Data(), sizeof(CNetObj_CharacterCore));
Char6.m_PlayerFlags = 0;
if(pItem7->Id() >= 0 && pItem7->Id() < MAX_CLIENTS)
Char6.m_PlayerFlags = PlayerFlags_SevenToSix(TranslationContext.m_aClients[pItem7->Id()].m_PlayerFlags7);
Char6.m_Health = pChar7->m_Health;
Char6.m_Armor = pChar7->m_Armor;
Char6.m_AmmoCount = pChar7->m_AmmoCount;
Char6.m_Weapon = pChar7->m_Weapon;
Char6.m_Emote = pChar7->m_Emote;
Char6.m_AttackTick = pChar7->m_AttackTick;
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_HOOK_ATTACH_PLAYER)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_HOOK_ATTACH_PLAYER;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
if(TranslationContext.m_aLocalClientId[Conn] != pItem7->Id())
{
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_GROUND_JUMP)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_PLAYER_JUMP;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_HOOK_ATTACH_GROUND)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_HOOK_ATTACH_GROUND;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
if(pChar7->m_TriggeredEvents & protocol7::COREEVENTFLAG_HOOK_HIT_NOHOOK)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -7;
CNetEvent_SoundWorld Sound = {};
Sound.m_X = pChar7->m_X;
Sound.m_Y = pChar7->m_Y;
Sound.m_SoundId = SOUND_HOOK_NOATTACH;
mem_copy(pEvent, &Sound, sizeof(CNetEvent_SoundWorld));
}
}
mem_copy(pObj, &Char6, sizeof(CNetObj_Character));
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_PLAYERINFO)
{
void *pObj = Builder.NewItem(NETOBJTYPE_PLAYERINFO, pItem7->Id(), sizeof(CNetObj_PlayerInfo));
if(!pObj)
return -8;
const protocol7::CNetObj_PlayerInfo *pInfo7 = (const protocol7::CNetObj_PlayerInfo *)pItem7->Data();
CNetObj_PlayerInfo Info6 = {};
Info6.m_Local = TranslationContext.m_aLocalClientId[Conn] == pItem7->Id();
Info6.m_ClientId = pItem7->Id();
Info6.m_Team = 0;
if(pItem7->Id() >= 0 && pItem7->Id() < MAX_CLIENTS)
{
Info6.m_Team = TranslationContext.m_aClients[pItem7->Id()].m_Team;
TranslationContext.m_aClients[pItem7->Id()].m_PlayerFlags7 = pInfo7->m_PlayerFlags;
}
Info6.m_Score = pInfo7->m_Score;
Info6.m_Latency = pInfo7->m_Latency;
mem_copy(pObj, &Info6, sizeof(CNetObj_PlayerInfo));
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_SPECTATORINFO)
{
void *pObj = Builder.NewItem(NETOBJTYPE_SPECTATORINFO, pItem7->Id(), sizeof(CNetObj_SpectatorInfo));
if(!pObj)
return -9;
const protocol7::CNetObj_SpectatorInfo *pSpec7 = (const protocol7::CNetObj_SpectatorInfo *)pItem7->Data();
CNetObj_SpectatorInfo Spec6 = {};
Spec6.m_SpectatorId = pSpec7->m_SpectatorId;
if(pSpec7->m_SpecMode == protocol7::SPEC_FREEVIEW)
Spec6.m_SpectatorId = SPEC_FREEVIEW;
Spec6.m_X = pSpec7->m_X;
Spec6.m_Y = pSpec7->m_Y;
mem_copy(pObj, &Spec6, sizeof(CNetObj_SpectatorInfo));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_EXPLOSION)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_EXPLOSION, pItem7->Id(), sizeof(CNetEvent_Explosion));
if(!pEvent)
return -10;
const protocol7::CNetEvent_Explosion *pExplosion7 = (const protocol7::CNetEvent_Explosion *)pItem7->Data();
CNetEvent_Explosion Explosion6 = {};
Explosion6.m_X = pExplosion7->m_X;
Explosion6.m_Y = pExplosion7->m_Y;
mem_copy(pEvent, &Explosion6, sizeof(CNetEvent_Explosion));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_SPAWN)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SPAWN, pItem7->Id(), sizeof(CNetEvent_Spawn));
if(!pEvent)
return -11;
const protocol7::CNetEvent_Spawn *pSpawn7 = (const protocol7::CNetEvent_Spawn *)pItem7->Data();
CNetEvent_Spawn Spawn6 = {};
Spawn6.m_X = pSpawn7->m_X;
Spawn6.m_Y = pSpawn7->m_Y;
mem_copy(pEvent, &Spawn6, sizeof(CNetEvent_Spawn));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_HAMMERHIT)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_HAMMERHIT, pItem7->Id(), sizeof(CNetEvent_HammerHit));
if(!pEvent)
return -12;
const protocol7::CNetEvent_HammerHit *pHammerHit7 = (const protocol7::CNetEvent_HammerHit *)pItem7->Data();
CNetEvent_HammerHit HammerHit6 = {};
HammerHit6.m_X = pHammerHit7->m_X;
HammerHit6.m_Y = pHammerHit7->m_Y;
mem_copy(pEvent, &HammerHit6, sizeof(CNetEvent_HammerHit));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_DEATH)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_DEATH, pItem7->Id(), sizeof(CNetEvent_Death));
if(!pEvent)
return -13;
const protocol7::CNetEvent_Death *pDeath7 = (const protocol7::CNetEvent_Death *)pItem7->Data();
CNetEvent_Death Death6 = {};
Death6.m_X = pDeath7->m_X;
Death6.m_Y = pDeath7->m_Y;
Death6.m_ClientId = pDeath7->m_ClientId;
mem_copy(pEvent, &Death6, sizeof(CNetEvent_Death));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_SOUNDWORLD)
{
void *pEvent = Builder.NewItem(NETEVENTTYPE_SOUNDWORLD, pItem7->Id(), sizeof(CNetEvent_SoundWorld));
if(!pEvent)
return -14;
const protocol7::CNetEvent_SoundWorld *pSoundWorld7 = (const protocol7::CNetEvent_SoundWorld *)pItem7->Data();
CNetEvent_SoundWorld SoundWorld6 = {};
SoundWorld6.m_X = pSoundWorld7->m_X;
SoundWorld6.m_Y = pSoundWorld7->m_Y;
SoundWorld6.m_SoundId = pSoundWorld7->m_SoundId;
mem_copy(pEvent, &SoundWorld6, sizeof(CNetEvent_SoundWorld));
}
else if(pItem7->Type() == protocol7::NETEVENTTYPE_DAMAGE)
{
// 0.7 introduced amount for damage indicators
// so for one 0.7 item we might create multiple 0.6 ones
const protocol7::CNetEvent_Damage *pDmg7 = (const protocol7::CNetEvent_Damage *)pItem7->Data();
int Amount = pDmg7->m_HealthAmount + pDmg7->m_ArmorAmount;
if(Amount < 1)
continue;
int ClientId = pDmg7->m_ClientId;
TranslationContext.m_aDamageTaken[ClientId]++;
float Angle;
// create healthmod indicator
if(LocalTime < TranslationContext.m_aDamageTakenTick[ClientId] + 0.5f)
{
// make sure that the damage indicators don't group together
Angle = TranslationContext.m_aDamageTaken[ClientId] * 0.25f;
}
else
{
TranslationContext.m_aDamageTaken[ClientId] = 0;
Angle = 0;
}
TranslationContext.m_aDamageTakenTick[ClientId] = LocalTime;
float a = 3 * pi / 2 + Angle;
float s = a - pi / 3;
float e = a + pi / 3;
for(int k = 0; k < Amount; k++)
{
// pItem7->Id() is reused that is technically wrong
// but the client implementation does not look at the ids
// and renders the damage indicators just fine
void *pEvent = Builder.NewItem(NETEVENTTYPE_DAMAGEIND, pItem7->Id(), sizeof(CNetEvent_DamageInd));
if(!pEvent)
return -16;
CNetEvent_DamageInd Dmg6 = {};
Dmg6.m_X = pDmg7->m_X;
Dmg6.m_Y = pDmg7->m_Y;
float f = mix(s, e, float(k + 1) / float(Amount + 2));
Dmg6.m_Angle = (int)(f * 256.0f);
mem_copy(pEvent, &Dmg6, sizeof(CNetEvent_DamageInd));
}
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_DE_CLIENTINFO)
{
const protocol7::CNetObj_De_ClientInfo *pInfo = (const protocol7::CNetObj_De_ClientInfo *)pItem7->Data();
const int ClientId = pItem7->Id();
if(ClientId < 0 || ClientId >= MAX_CLIENTS)
{
dbg_msg("sixup", "De_ClientInfo got invalid ClientId: %d", ClientId);
return -17;
}
if(pInfo->m_Local)
{
TranslationContext.m_aLocalClientId[Conn] = ClientId;
}
CTranslationContext::CClientData &Client = TranslationContext.m_aClients[ClientId];
Client.m_Active = true;
Client.m_Team = pInfo->m_Team;
IntsToStr(pInfo->m_aName, 4, Client.m_aName, std::size(Client.m_aName));
IntsToStr(pInfo->m_aClan, 3, Client.m_aClan, std::size(Client.m_aClan));
Client.m_Country = pInfo->m_Country;
ApplySkin7InfoFromSnapObj(pInfo, ClientId);
}
else if(pItem7->Type() == protocol7::NETOBJTYPE_DE_GAMEINFO)
{
const protocol7::CNetObj_De_GameInfo *pInfo = (const protocol7::CNetObj_De_GameInfo *)pItem7->Data();
TranslationContext.m_GameFlags = pInfo->m_GameFlags;
TranslationContext.m_ScoreLimit = pInfo->m_ScoreLimit;
TranslationContext.m_TimeLimit = pInfo->m_TimeLimit;
TranslationContext.m_MatchNum = pInfo->m_MatchNum;
TranslationContext.m_MatchCurrent = pInfo->m_MatchCurrent;
TranslationContext.m_ShouldSendGameInfo = true;
}
}
if(NewGameData)
{
void *pObj = Builder.NewItem(NETOBJTYPE_GAMEDATA, 0, sizeof(CNetObj_GameData));
if(!pObj)
return -17;
CNetObj_GameData GameData = {};
GameData.m_TeamscoreRed = TranslationContext.m_TeamscoreRed;
GameData.m_TeamscoreBlue = TranslationContext.m_TeamscoreBlue;
GameData.m_FlagCarrierRed = TranslationContext.m_FlagCarrierRed;
GameData.m_FlagCarrierBlue = TranslationContext.m_FlagCarrierBlue;
mem_copy(pObj, &GameData, sizeof(CNetObj_GameData));
}
return Builder.Finish(pSnapDstSix);
}
int CGameClient::OnDemoRecSnap7(CSnapshot *pFrom, CSnapshot *pTo, int Conn)
{
CSnapshotBuilder Builder;
Builder.Init7(pFrom);
// add client info
for(int i = 0; i < MAX_CLIENTS; i++)
{
if(!m_aClients[i].m_Active)
continue;
void *pItem = Builder.NewItem(protocol7::NETOBJTYPE_DE_CLIENTINFO, i, sizeof(protocol7::CNetObj_De_ClientInfo));
if(!pItem)
return -1;
CTranslationContext::CClientData &ClientData = Client()->m_TranslationContext.m_aClients[i];
protocol7::CNetObj_De_ClientInfo ClientInfoObj;
ClientInfoObj.m_Local = i == Client()->m_TranslationContext.m_aLocalClientId[Conn];
ClientInfoObj.m_Team = ClientData.m_Team;
StrToInts(ClientInfoObj.m_aName, 4, m_aClients[i].m_aName);
StrToInts(ClientInfoObj.m_aClan, 3, m_aClients[i].m_aClan);
ClientInfoObj.m_Country = ClientData.m_Country;
for(int Part = 0; Part < protocol7::NUM_SKINPARTS; Part++)
{
StrToInts(ClientInfoObj.m_aaSkinPartNames[Part], 6, m_aClients[i].m_Sixup.m_aaSkinPartNames[Part]);
ClientInfoObj.m_aUseCustomColors[Part] = m_aClients[i].m_Sixup.m_aUseCustomColors[Part];
ClientInfoObj.m_aSkinPartColors[Part] = m_aClients[i].m_Sixup.m_aSkinPartColors[Part];
}
mem_copy(pItem, &ClientInfoObj, sizeof(protocol7::CNetObj_De_ClientInfo));
}
// add tuning
CTuningParams StandardTuning;
if(mem_comp(&StandardTuning, &m_aTuning[Conn], sizeof(CTuningParams)) != 0)
{
void *pItem = Builder.NewItem(protocol7::NETOBJTYPE_DE_TUNEPARAMS, 0, sizeof(protocol7::CNetObj_De_TuneParams));
if(!pItem)
return -2;
protocol7::CNetObj_De_TuneParams TuneParams;
mem_copy(&TuneParams.m_aTuneParams, &m_aTuning[Conn], sizeof(TuneParams));
mem_copy(pItem, &TuneParams, sizeof(protocol7::CNetObj_De_TuneParams));
}
// add game info
void *pItem = Builder.NewItem(protocol7::NETOBJTYPE_DE_GAMEINFO, 0, sizeof(protocol7::CNetObj_De_GameInfo));
if(!pItem)
return -3;
protocol7::CNetObj_De_GameInfo GameInfo;
GameInfo.m_GameFlags = Client()->m_TranslationContext.m_GameFlags;
GameInfo.m_ScoreLimit = Client()->m_TranslationContext.m_ScoreLimit;
GameInfo.m_TimeLimit = Client()->m_TranslationContext.m_TimeLimit;
GameInfo.m_MatchNum = Client()->m_TranslationContext.m_MatchNum;
GameInfo.m_MatchCurrent = Client()->m_TranslationContext.m_MatchCurrent;
mem_copy(pItem, &GameInfo, sizeof(protocol7::CNetObj_De_GameInfo));
return Builder.Finish(pTo);
}