mirror of
https://github.com/OpenFusionProject/OpenFusion.git
synced 2024-11-13 02:10:03 +00:00
[WIP] Convert most of Chunking to Entity-based system
Player and all NPCs now have a common superclass, with virtual functions so smooth over shared behavior. EntityRef is a simple class that points to an arbitrary Entity. This commit is not yet functional.
This commit is contained in:
parent
49f1cb0f00
commit
224ffe05e7
2
Makefile
2
Makefile
@ -50,6 +50,7 @@ CXXSRC=\
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src/db/email.cpp\
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src/Chat.cpp\
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src/CustomCommands.cpp\
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src/Entities.cpp\
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src/Email.cpp\
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src/Eggs.cpp\
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src/main.cpp\
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@ -93,6 +94,7 @@ CXXHDR=\
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vendor/JSON.hpp\
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src/Chat.hpp\
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src/CustomCommands.hpp\
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src/Entities.hpp\
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src/Email.hpp\
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src/Eggs.hpp\
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src/Missions.hpp\
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358
src/Chunking.cpp
358
src/Chunking.cpp
@ -16,20 +16,13 @@ static void newChunk(ChunkPos pos) {
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}
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Chunk *chunk = new Chunk();
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chunk->players = std::set<CNSocket*>();
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chunk->NPCs = std::set<int32_t>();
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chunks[pos] = chunk;
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// add the chunk to the cache of all players and NPCs in the surrounding chunks
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std::set<Chunk*> surroundings = getViewableChunks(pos);
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for (Chunk* c : surroundings) {
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for (CNSocket* sock : c->players)
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PlayerManager::getPlayer(sock)->viewableChunks.insert(chunk);
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for (int32_t id : c->NPCs)
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NPCManager::NPCs[id]->viewableChunks.insert(chunk);
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}
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for (Chunk* c : surroundings)
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for (const EntityRef& ref : c->entities)
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ref.getEntity()->viewableChunks.insert(chunk);
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}
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static void deleteChunk(ChunkPos pos) {
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@ -43,260 +36,89 @@ static void deleteChunk(ChunkPos pos) {
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// remove the chunk from the cache of all players and NPCs in the surrounding chunks
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std::set<Chunk*> surroundings = getViewableChunks(pos);
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for(Chunk* c : surroundings)
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{
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for (CNSocket* sock : c->players)
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PlayerManager::getPlayer(sock)->viewableChunks.erase(chunk);
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for (int32_t id : c->NPCs)
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NPCManager::NPCs[id]->viewableChunks.erase(chunk);
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}
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for (const EntityRef& ref : c->entities)
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ref.getEntity()->viewableChunks.erase(chunk);
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chunks.erase(pos); // remove from map
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delete chunk; // free from memory
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}
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void Chunking::trackPlayer(ChunkPos chunkPos, CNSocket* sock) {
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void Chunking::trackEntity(ChunkPos chunkPos, const EntityRef& ref) {
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if (!chunkExists(chunkPos))
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return; // shouldn't happen
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chunks[chunkPos]->players.insert(sock);
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chunks[chunkPos]->entities.insert(ref);
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if (ref.type == EntityType::PLAYER)
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chunks[chunkPos]->nplayers++;
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}
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void Chunking::trackNPC(ChunkPos chunkPos, int32_t id) {
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if (!chunkExists(chunkPos))
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return; // shouldn't happen
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chunks[chunkPos]->NPCs.insert(id);
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}
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void Chunking::untrackPlayer(ChunkPos chunkPos, CNSocket* sock) {
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void Chunking::untrackEntity(ChunkPos chunkPos, const EntityRef& ref) {
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if (!chunkExists(chunkPos))
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return; // do nothing if chunk doesn't even exist
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Chunk* chunk = chunks[chunkPos];
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chunk->players.erase(sock); // gone
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chunk->entities.erase(ref); // gone
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// if chunk is empty, free it
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if (chunk->NPCs.size() == 0 && chunk->players.size() == 0)
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if (ref.type == EntityType::PLAYER)
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chunks[chunkPos]->nplayers--;
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assert(chunks[chunkPos]->nplayers >= 0);
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// if chunk is completely empty, free it
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if (chunk->entities.size() == 0)
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deleteChunk(chunkPos);
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}
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void Chunking::untrackNPC(ChunkPos chunkPos, int32_t id) {
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if (!chunkExists(chunkPos))
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return; // do nothing if chunk doesn't even exist
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void Chunking::addEntityToChunks(std::set<Chunk*> chnks, const EntityRef& ref) {
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Entity *ent = ref.getEntity();
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bool alive = ent->isAlive();
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Chunk* chunk = chunks[chunkPos];
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chunk->NPCs.erase(id); // gone
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// if chunk is empty, free it
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if (chunk->NPCs.size() == 0 && chunk->players.size() == 0)
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deleteChunk(chunkPos);
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}
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void Chunking::addPlayerToChunks(std::set<Chunk*> chnks, CNSocket* sock) {
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INITSTRUCT(sP_FE2CL_PC_NEW, newPlayer);
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for (Chunk* chunk : chnks) {
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// add npcs
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for (int32_t id : chunk->NPCs) {
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BaseNPC* npc = NPCManager::NPCs[id];
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npc->playersInView++;
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if (npc->appearanceData.iHP <= 0)
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// TODO: maybe optimize this, potentially using AROUND packets?
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for (Chunk *chunk : chnks) {
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for (const EntityRef& otherRef : chunk->entities) {
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// skip oneself
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if (ref == otherRef)
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continue;
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switch (npc->npcClass) {
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case NPC_BUS:
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INITSTRUCT(sP_FE2CL_TRANSPORTATION_ENTER, enterBusData);
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enterBusData.AppearanceData = { 3, npc->appearanceData.iNPC_ID, npc->appearanceData.iNPCType, npc->appearanceData.iX, npc->appearanceData.iY, npc->appearanceData.iZ };
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sock->sendPacket((void*)&enterBusData, P_FE2CL_TRANSPORTATION_ENTER, sizeof(sP_FE2CL_TRANSPORTATION_ENTER));
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break;
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case NPC_EGG:
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INITSTRUCT(sP_FE2CL_SHINY_ENTER, enterEggData);
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Eggs::npcDataToEggData(&npc->appearanceData, &enterEggData.ShinyAppearanceData);
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sock->sendPacket((void*)&enterEggData, P_FE2CL_SHINY_ENTER, sizeof(sP_FE2CL_SHINY_ENTER));
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break;
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default:
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INITSTRUCT(sP_FE2CL_NPC_ENTER, enterData);
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enterData.NPCAppearanceData = NPCManager::NPCs[id]->appearanceData;
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sock->sendPacket((void*)&enterData, P_FE2CL_NPC_ENTER, sizeof(sP_FE2CL_NPC_ENTER));
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break;
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Entity *other = otherRef.getEntity();
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// notify all visible players of the existence of this Entity
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if (alive && otherRef.type == EntityType::PLAYER) {
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ent->enterIntoViewOf(otherRef.sock);
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}
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}
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// add players
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for (CNSocket* otherSock : chunk->players) {
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if (sock == otherSock)
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continue; // that's us :P
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Player* otherPlr = PlayerManager::getPlayer(otherSock);
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Player* plr = PlayerManager::getPlayer(sock);
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newPlayer.PCAppearanceData.iID = plr->iID;
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newPlayer.PCAppearanceData.iHP = plr->HP;
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newPlayer.PCAppearanceData.iLv = plr->level;
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newPlayer.PCAppearanceData.iX = plr->x;
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newPlayer.PCAppearanceData.iY = plr->y;
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newPlayer.PCAppearanceData.iZ = plr->z;
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newPlayer.PCAppearanceData.iAngle = plr->angle;
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newPlayer.PCAppearanceData.PCStyle = plr->PCStyle;
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newPlayer.PCAppearanceData.Nano = plr->Nanos[plr->activeNano];
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newPlayer.PCAppearanceData.iPCState = plr->iPCState;
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newPlayer.PCAppearanceData.iSpecialState = plr->iSpecialState;
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memcpy(newPlayer.PCAppearanceData.ItemEquip, plr->Equip, sizeof(sItemBase) * AEQUIP_COUNT);
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otherSock->sendPacket((void*)&newPlayer, P_FE2CL_PC_NEW, sizeof(sP_FE2CL_PC_NEW));
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newPlayer.PCAppearanceData.iID = otherPlr->iID;
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newPlayer.PCAppearanceData.iHP = otherPlr->HP;
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newPlayer.PCAppearanceData.iLv = otherPlr->level;
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newPlayer.PCAppearanceData.iX = otherPlr->x;
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newPlayer.PCAppearanceData.iY = otherPlr->y;
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newPlayer.PCAppearanceData.iZ = otherPlr->z;
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newPlayer.PCAppearanceData.iAngle = otherPlr->angle;
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newPlayer.PCAppearanceData.PCStyle = otherPlr->PCStyle;
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newPlayer.PCAppearanceData.Nano = otherPlr->Nanos[otherPlr->activeNano];
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newPlayer.PCAppearanceData.iPCState = otherPlr->iPCState;
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newPlayer.PCAppearanceData.iSpecialState = otherPlr->iSpecialState;
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memcpy(newPlayer.PCAppearanceData.ItemEquip, otherPlr->Equip, sizeof(sItemBase) * AEQUIP_COUNT);
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sock->sendPacket((void*)&newPlayer, P_FE2CL_PC_NEW, sizeof(sP_FE2CL_PC_NEW));
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// notify this *player* of the existence of all visible Entities
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if (ref.type == EntityType::PLAYER && other->isAlive()) {
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other->enterIntoViewOf(ref.sock);
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}
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}
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}
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}
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void Chunking::addNPCToChunks(std::set<Chunk*> chnks, int32_t id) {
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BaseNPC* npc = NPCManager::NPCs[id];
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void Chunking::removeEntityFromChunks(std::set<Chunk*> chnks, const EntityRef& ref) {
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Entity *ent = ref.getEntity();
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bool alive = ent->isAlive();
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switch (npc->npcClass) {
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case NPC_BUS:
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INITSTRUCT(sP_FE2CL_TRANSPORTATION_ENTER, enterBusData);
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enterBusData.AppearanceData = { 3, npc->appearanceData.iNPC_ID, npc->appearanceData.iNPCType, npc->appearanceData.iX, npc->appearanceData.iY, npc->appearanceData.iZ };
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// TODO: same as above
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for (Chunk *chunk : chnks) {
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for (const EntityRef& otherRef : chunk->entities) {
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// skip oneself
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if (ref == otherRef)
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continue;
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for (Chunk* chunk : chnks) {
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for (CNSocket* sock : chunk->players) {
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// send to socket
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sock->sendPacket((void*)&enterBusData, P_FE2CL_TRANSPORTATION_ENTER, sizeof(sP_FE2CL_TRANSPORTATION_ENTER));
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npc->playersInView++;
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Entity *other = otherRef.getEntity();
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// notify all visible players of the departure of this Entity
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if (alive && otherRef.type == EntityType::PLAYER) {
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ent->disappearFromViewOf(otherRef.sock);
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}
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// notify this *player* of the departure of all visible Entities
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if (ref.type == EntityType::PLAYER && other->isAlive()) {
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other->disappearFromViewOf(ref.sock);
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}
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}
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break;
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case NPC_EGG:
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INITSTRUCT(sP_FE2CL_SHINY_ENTER, enterEggData);
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Eggs::npcDataToEggData(&npc->appearanceData, &enterEggData.ShinyAppearanceData);
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for (Chunk* chunk : chnks) {
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for (CNSocket* sock : chunk->players) {
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// send to socket
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sock->sendPacket((void*)&enterEggData, P_FE2CL_SHINY_ENTER, sizeof(sP_FE2CL_SHINY_ENTER));
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npc->playersInView++;
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}
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}
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break;
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default:
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// create struct
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INITSTRUCT(sP_FE2CL_NPC_ENTER, enterData);
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enterData.NPCAppearanceData = npc->appearanceData;
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for (Chunk* chunk : chnks) {
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for (CNSocket* sock : chunk->players) {
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// send to socket
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sock->sendPacket((void*)&enterData, P_FE2CL_NPC_ENTER, sizeof(sP_FE2CL_NPC_ENTER));
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npc->playersInView++;
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}
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}
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break;
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}
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}
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void Chunking::removePlayerFromChunks(std::set<Chunk*> chnks, CNSocket* sock) {
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INITSTRUCT(sP_FE2CL_PC_EXIT, exitPlayer);
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// for chunks that need the player to be removed from
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for (Chunk* chunk : chnks) {
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// remove NPCs from view
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for (int32_t id : chunk->NPCs) {
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BaseNPC* npc = NPCManager::NPCs[id];
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npc->playersInView--;
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switch (npc->npcClass) {
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case NPC_BUS:
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INITSTRUCT(sP_FE2CL_TRANSPORTATION_EXIT, exitBusData);
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exitBusData.eTT = 3;
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exitBusData.iT_ID = id;
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sock->sendPacket((void*)&exitBusData, P_FE2CL_TRANSPORTATION_EXIT, sizeof(sP_FE2CL_TRANSPORTATION_EXIT));
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break;
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case NPC_EGG:
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INITSTRUCT(sP_FE2CL_SHINY_EXIT, exitEggData);
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exitEggData.iShinyID = id;
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sock->sendPacket((void*)&exitEggData, P_FE2CL_SHINY_EXIT, sizeof(sP_FE2CL_SHINY_EXIT));
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break;
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default:
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INITSTRUCT(sP_FE2CL_NPC_EXIT, exitData);
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exitData.iNPC_ID = id;
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sock->sendPacket((void*)&exitData, P_FE2CL_NPC_EXIT, sizeof(sP_FE2CL_NPC_EXIT));
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break;
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}
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}
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// remove players from eachother's views
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for (CNSocket* otherSock : chunk->players) {
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if (sock == otherSock)
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continue; // that's us :P
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exitPlayer.iID = PlayerManager::getPlayer(sock)->iID;
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otherSock->sendPacket((void*)&exitPlayer, P_FE2CL_PC_EXIT, sizeof(sP_FE2CL_PC_EXIT));
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exitPlayer.iID = PlayerManager::getPlayer(otherSock)->iID;
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sock->sendPacket((void*)&exitPlayer, P_FE2CL_PC_EXIT, sizeof(sP_FE2CL_PC_EXIT));
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}
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}
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}
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void Chunking::removeNPCFromChunks(std::set<Chunk*> chnks, int32_t id) {
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BaseNPC* npc = NPCManager::NPCs[id];
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switch (npc->npcClass) {
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case NPC_BUS:
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INITSTRUCT(sP_FE2CL_TRANSPORTATION_EXIT, exitBusData);
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exitBusData.eTT = 3;
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exitBusData.iT_ID = id;
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for (Chunk* chunk : chnks) {
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for (CNSocket* sock : chunk->players) {
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// send to socket
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sock->sendPacket((void*)&exitBusData, P_FE2CL_TRANSPORTATION_EXIT, sizeof(sP_FE2CL_TRANSPORTATION_EXIT));
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npc->playersInView--;
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}
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}
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break;
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case NPC_EGG:
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INITSTRUCT(sP_FE2CL_SHINY_EXIT, exitEggData);
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exitEggData.iShinyID = id;
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for (Chunk* chunk : chnks) {
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for (CNSocket* sock : chunk->players) {
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// send to socket
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sock->sendPacket((void*)&exitEggData, P_FE2CL_SHINY_EXIT, sizeof(sP_FE2CL_SHINY_EXIT));
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npc->playersInView--;
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}
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}
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break;
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default:
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// create struct
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INITSTRUCT(sP_FE2CL_NPC_EXIT, exitData);
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exitData.iNPC_ID = id;
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// remove it from the clients
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for (Chunk* chunk : chnks) {
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for (CNSocket* sock : chunk->players) {
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// send to socket
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sock->sendPacket((void*)&exitData, P_FE2CL_NPC_EXIT, sizeof(sP_FE2CL_NPC_EXIT));
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npc->playersInView--;
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}
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}
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break;
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}
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}
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@ -308,29 +130,32 @@ static void emptyChunk(ChunkPos chunkPos) {
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Chunk* chunk = chunks[chunkPos];
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if (chunk->players.size() > 0) {
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if (chunk->nplayers > 0) {
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std::cout << "[WARN] Tried to empty chunk that still had players\n";
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return; // chunk doesn't exist, we don't need to do anything
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}
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// unspawn all of the mobs/npcs
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std::set npcIDs(chunk->NPCs);
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for (uint32_t id : npcIDs) {
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std::set refs(chunk->entities);
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for (const EntityRef& ref : refs) {
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if (ref.type == EntityType::PLAYER)
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assert(0);
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// every call of this will check if the chunk is empty and delete it if so
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NPCManager::destroyNPC(id);
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NPCManager::destroyNPC(ref.id);
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}
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}
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void Chunking::updatePlayerChunk(CNSocket* sock, ChunkPos from, ChunkPos to) {
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Player* plr = PlayerManager::getPlayer(sock);
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void Chunking::updateEntityChunk(const EntityRef& ref, ChunkPos from, ChunkPos to) {
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Entity* ent = ref.getEntity();
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// if the new chunk doesn't exist, make it first
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if (!chunkExists(to))
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newChunk(to);
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// move to other chunk's player set
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untrackPlayer(from, sock); // this will delete the chunk if it's empty
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trackPlayer(to, sock);
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untrackEntity(from, ref); // this will delete the chunk if it's empty
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trackEntity(to, ref);
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// calculate viewable chunks from both points
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std::set<Chunk*> oldViewables = getViewableChunks(from);
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@ -348,49 +173,13 @@ void Chunking::updatePlayerChunk(CNSocket* sock, ChunkPos from, ChunkPos to) {
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std::inserter(toEnter, toEnter.end())); // chunks we must be ENTERed into (new - old)
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// update views
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removePlayerFromChunks(toExit, sock);
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addPlayerToChunks(toEnter, sock);
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removeEntityFromChunks(toExit, ref);
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addEntityToChunks(toEnter, ref);
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plr->chunkPos = to; // update cached chunk position
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ent->chunkPos = to; // update cached chunk position
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// updated cached viewable chunks
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plr->viewableChunks.clear();
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plr->viewableChunks.insert(newViewables.begin(), newViewables.end());
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}
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||||
void Chunking::updateNPCChunk(int32_t id, ChunkPos from, ChunkPos to) {
|
||||
BaseNPC* npc = NPCManager::NPCs[id];
|
||||
|
||||
// if the new chunk doesn't exist, make it first
|
||||
if (!chunkExists(to))
|
||||
newChunk(to);
|
||||
|
||||
// move to other chunk's player set
|
||||
untrackNPC(from, id); // this will delete the chunk if it's empty
|
||||
trackNPC(to, id);
|
||||
|
||||
// calculate viewable chunks from both points
|
||||
std::set<Chunk*> oldViewables = getViewableChunks(from);
|
||||
std::set<Chunk*> newViewables = getViewableChunks(to);
|
||||
std::set<Chunk*> toExit, toEnter;
|
||||
|
||||
/*
|
||||
* Calculate diffs. This is done to prevent phasing on chunk borders.
|
||||
* toExit will contain old viewables - new viewables, so the player will only be exited in chunks that are out of sight.
|
||||
* toEnter contains the opposite: new viewables - old viewables, chunks where we previously weren't visible from before.
|
||||
*/
|
||||
std::set_difference(oldViewables.begin(), oldViewables.end(), newViewables.begin(), newViewables.end(),
|
||||
std::inserter(toExit, toExit.end())); // chunks we must be EXITed from (old - new)
|
||||
std::set_difference(newViewables.begin(), newViewables.end(), oldViewables.begin(), oldViewables.end(),
|
||||
std::inserter(toEnter, toEnter.end())); // chunks we must be ENTERed into (new - old)
|
||||
|
||||
// update views
|
||||
removeNPCFromChunks(toExit, id);
|
||||
addNPCToChunks(toEnter, id);
|
||||
|
||||
npc->chunkPos = to; // update cached chunk position
|
||||
// updated cached viewable chunks
|
||||
npc->viewableChunks.clear();
|
||||
npc->viewableChunks.insert(newViewables.begin(), newViewables.end());
|
||||
ent->viewableChunks.clear();
|
||||
ent->viewableChunks.insert(newViewables.begin(), newViewables.end());
|
||||
}
|
||||
|
||||
bool Chunking::chunkExists(ChunkPos chunk) {
|
||||
@ -441,9 +230,8 @@ static std::vector<ChunkPos> getChunksInMap(uint64_t mapNum) {
|
||||
* Used only for eggs; use npc->playersInView for everything visible
|
||||
*/
|
||||
bool Chunking::inPopulatedChunks(std::set<Chunk*>* chnks) {
|
||||
|
||||
for (auto it = chnks->begin(); it != chnks->end(); it++) {
|
||||
if (!(*it)->players.empty())
|
||||
if ((*it)->nplayers > 0)
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -451,7 +239,6 @@ bool Chunking::inPopulatedChunks(std::set<Chunk*>* chnks) {
|
||||
}
|
||||
|
||||
void Chunking::createInstance(uint64_t instanceID) {
|
||||
|
||||
std::vector<ChunkPos> templateChunks = getChunksInMap(MAPNUM(instanceID)); // base instance chunks
|
||||
if (getChunksInMap(instanceID).size() == 0) { // only instantiate if the instance doesn't exist already
|
||||
std::cout << "Creating instance " << instanceID << std::endl;
|
||||
@ -510,7 +297,6 @@ void Chunking::createInstance(uint64_t instanceID) {
|
||||
}
|
||||
|
||||
static void destroyInstance(uint64_t instanceID) {
|
||||
|
||||
std::vector<ChunkPos> instanceChunks = getChunksInMap(instanceID);
|
||||
std::cout << "Deleting instance " << instanceID << " (" << instanceChunks.size() << " chunks)" << std::endl;
|
||||
for (ChunkPos& coords : instanceChunks) {
|
||||
@ -527,7 +313,7 @@ void Chunking::destroyInstanceIfEmpty(uint64_t instanceID) {
|
||||
for (ChunkPos& coords : sourceChunkCoords) {
|
||||
Chunk* chunk = chunks[coords];
|
||||
|
||||
if (chunk->players.size() > 0)
|
||||
if (chunk->nplayers > 0)
|
||||
return; // there are still players inside
|
||||
}
|
||||
|
||||
|
@ -1,6 +1,7 @@
|
||||
#pragma once
|
||||
|
||||
#include "core/Core.hpp"
|
||||
#include "Entities.hpp"
|
||||
|
||||
#include <utility>
|
||||
#include <set>
|
||||
@ -12,6 +13,8 @@ class Chunk {
|
||||
public:
|
||||
std::set<CNSocket*> players;
|
||||
std::set<int32_t> NPCs;
|
||||
std::set<EntityRef> entities;
|
||||
int nplayers = 0;
|
||||
};
|
||||
|
||||
enum {
|
||||
@ -23,18 +26,13 @@ enum {
|
||||
namespace Chunking {
|
||||
extern std::map<ChunkPos, Chunk*> chunks;
|
||||
|
||||
void updatePlayerChunk(CNSocket* sock, ChunkPos from, ChunkPos to);
|
||||
void updateNPCChunk(int32_t id, ChunkPos from, ChunkPos to);
|
||||
void updateEntityChunk(const EntityRef& ref, ChunkPos from, ChunkPos to);
|
||||
|
||||
void trackPlayer(ChunkPos chunkPos, CNSocket* sock);
|
||||
void trackNPC(ChunkPos chunkPos, int32_t id);
|
||||
void untrackPlayer(ChunkPos chunkPos, CNSocket* sock);
|
||||
void untrackNPC(ChunkPos chunkPos, int32_t id);
|
||||
void trackEntity(ChunkPos chunkPos, const EntityRef& ref);
|
||||
void untrackEntity(ChunkPos chunkPos, const EntityRef& ref);
|
||||
|
||||
void addPlayerToChunks(std::set<Chunk*> chnks, CNSocket* sock);
|
||||
void addNPCToChunks(std::set<Chunk*> chnks, int32_t id);
|
||||
void removePlayerFromChunks(std::set<Chunk*> chnks, CNSocket* sock);
|
||||
void removeNPCFromChunks(std::set<Chunk*> chnks, int32_t id);
|
||||
void addEntityToChunks(std::set<Chunk*> chnks, const EntityRef& ref);
|
||||
void removeEntityFromChunks(std::set<Chunk*> chnks, const EntityRef& ref);
|
||||
|
||||
bool chunkExists(ChunkPos chunk);
|
||||
ChunkPos chunkPosAt(int posX, int posY, uint64_t instanceID);
|
||||
@ -43,4 +41,18 @@ namespace Chunking {
|
||||
bool inPopulatedChunks(std::set<Chunk*>* chnks);
|
||||
void createInstance(uint64_t);
|
||||
void destroyInstanceIfEmpty(uint64_t);
|
||||
|
||||
// death row below this point
|
||||
//void updatePlayerChunk(CNSocket* sock, ChunkPos from, ChunkPos to);
|
||||
//void updateNPCChunk(int32_t id, ChunkPos from, ChunkPos to);
|
||||
|
||||
//void trackPlayer(ChunkPos chunkPos, CNSocket* sock);
|
||||
//void trackNPC(ChunkPos chunkPos, int32_t id);
|
||||
//void untrackPlayer(ChunkPos chunkPos, CNSocket* sock);
|
||||
//void untrackNPC(ChunkPos chunkPos, int32_t id);
|
||||
|
||||
//void addPlayerToChunks(std::set<Chunk*> chnks, CNSocket* sock);
|
||||
//void addNPCToChunks(std::set<Chunk*> chnks, int32_t id);
|
||||
//void removePlayerFromChunks(std::set<Chunk*> chnks, CNSocket* sock);
|
||||
//void removeNPCFromChunks(std::set<Chunk*> chnks, int32_t id);
|
||||
}
|
||||
|
@ -361,11 +361,12 @@ static void npcRotateCommand(std::string full, std::vector<std::string>& args, C
|
||||
}
|
||||
|
||||
static void refreshCommand(std::string full, std::vector<std::string>& args, CNSocket* sock) {
|
||||
Player* plr = PlayerManager::getPlayer(sock);
|
||||
EntityRef ref = {sock};
|
||||
Entity* plr = ref.getEntity();
|
||||
ChunkPos currentChunk = plr->chunkPos;
|
||||
ChunkPos nullChunk = std::make_tuple(0, 0, 0);
|
||||
Chunking::updatePlayerChunk(sock, currentChunk, nullChunk);
|
||||
Chunking::updatePlayerChunk(sock, nullChunk, currentChunk);
|
||||
Chunking::updateEntityChunk(ref, currentChunk, nullChunk);
|
||||
Chunking::updateEntityChunk(ref, nullChunk, currentChunk);
|
||||
}
|
||||
|
||||
static void instanceCommand(std::string full, std::vector<std::string>& args, CNSocket* sock) {
|
||||
|
@ -133,7 +133,7 @@ static void eggStep(CNServer* serv, time_t currTime) {
|
||||
egg.second->deadUntil = 0;
|
||||
egg.second->appearanceData.iHP = 400;
|
||||
|
||||
Chunking::addNPCToChunks(Chunking::getViewableChunks(egg.second->chunkPos), egg.first);
|
||||
Chunking::addEntityToChunks(Chunking::getViewableChunks(egg.second->chunkPos), {egg.first});
|
||||
}
|
||||
}
|
||||
|
||||
@ -246,7 +246,7 @@ static void eggPickup(CNSocket* sock, CNPacketData* data) {
|
||||
if (egg->summoned)
|
||||
NPCManager::destroyNPC(eggId);
|
||||
else {
|
||||
Chunking::removeNPCFromChunks(Chunking::getViewableChunks(egg->chunkPos), eggId);
|
||||
Chunking::removeEntityFromChunks(Chunking::getViewableChunks(egg->chunkPos), {eggId});
|
||||
egg->dead = true;
|
||||
egg->deadUntil = getTime() + (time_t)type->regen * 1000;
|
||||
egg->appearanceData.iHP = 0;
|
||||
|
14
src/Eggs.hpp
14
src/Eggs.hpp
@ -1,19 +1,7 @@
|
||||
#pragma once
|
||||
|
||||
#include "core/Core.hpp"
|
||||
#include "NPC.hpp"
|
||||
|
||||
struct Egg : public BaseNPC {
|
||||
bool summoned;
|
||||
bool dead = false;
|
||||
time_t deadUntil;
|
||||
|
||||
Egg(int x, int y, int z, uint64_t iID, int type, int32_t id, bool summon)
|
||||
: BaseNPC(x, y, z, 0, iID, type, id) {
|
||||
summoned = summon;
|
||||
npcClass = NPCClass::NPC_EGG;
|
||||
}
|
||||
};
|
||||
#include "Entities.hpp"
|
||||
|
||||
struct EggType {
|
||||
int dropCrateId;
|
||||
|
120
src/Entities.cpp
Normal file
120
src/Entities.cpp
Normal file
@ -0,0 +1,120 @@
|
||||
#include "core/Core.hpp"
|
||||
#include "Entities.hpp"
|
||||
#include "Chunking.hpp"
|
||||
#include "PlayerManager.hpp"
|
||||
#include "NPCManager.hpp"
|
||||
#include "Eggs.hpp"
|
||||
|
||||
#include <type_traits>
|
||||
|
||||
static_assert(std::is_standard_layout<EntityRef>::value);
|
||||
static_assert(std::is_trivially_copyable<EntityRef>::value);
|
||||
|
||||
EntityRef::EntityRef(CNSocket *s) {
|
||||
type = EntityType::PLAYER;
|
||||
sock = s;
|
||||
}
|
||||
|
||||
EntityRef::EntityRef(int32_t i) {
|
||||
id = i;
|
||||
|
||||
assert(NPCManager::NPCs.find(id) != NPCManager::NPCs.end());
|
||||
type = NPCManager::NPCs[id]->type;
|
||||
}
|
||||
|
||||
bool EntityRef::isValid() const {
|
||||
if (type == EntityType::PLAYER)
|
||||
return PlayerManager::players.find(sock) != PlayerManager::players.end();
|
||||
|
||||
return NPCManager::NPCs.find(id) != NPCManager::NPCs.end();
|
||||
}
|
||||
|
||||
Entity *EntityRef::getEntity() const {
|
||||
assert(isValid());
|
||||
|
||||
if (type == EntityType::PLAYER)
|
||||
return PlayerManager::getPlayer(sock);
|
||||
|
||||
return NPCManager::NPCs[id];
|
||||
}
|
||||
|
||||
/*
|
||||
* Entity coming into view.
|
||||
*/
|
||||
void BaseNPC::enterIntoViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_NPC_ENTER, pkt);
|
||||
pkt.NPCAppearanceData = appearanceData;
|
||||
sock->sendPacket(pkt, P_FE2CL_NPC_ENTER);
|
||||
|
||||
playersInView++;
|
||||
}
|
||||
|
||||
void Bus::enterIntoViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_TRANSPORTATION_ENTER, pkt);
|
||||
|
||||
// TODO: Potentially decouple this from BaseNPC?
|
||||
pkt.AppearanceData = {
|
||||
3, appearanceData.iNPC_ID, appearanceData.iNPCType,
|
||||
appearanceData.iX, appearanceData.iY, appearanceData.iZ
|
||||
};
|
||||
|
||||
sock->sendPacket(pkt, P_FE2CL_TRANSPORTATION_ENTER);
|
||||
}
|
||||
|
||||
void Egg::enterIntoViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_SHINY_ENTER, pkt);
|
||||
|
||||
Eggs::npcDataToEggData(&appearanceData, &pkt.ShinyAppearanceData);
|
||||
|
||||
sock->sendPacket(pkt, P_FE2CL_SHINY_ENTER);
|
||||
}
|
||||
|
||||
// TODO: this is less effiecient than it was, because of memset()
|
||||
void Player::enterIntoViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_PC_NEW, pkt);
|
||||
|
||||
pkt.PCAppearanceData.iID = iID;
|
||||
pkt.PCAppearanceData.iHP = HP;
|
||||
pkt.PCAppearanceData.iLv = level;
|
||||
pkt.PCAppearanceData.iX = x;
|
||||
pkt.PCAppearanceData.iY = y;
|
||||
pkt.PCAppearanceData.iZ = z;
|
||||
pkt.PCAppearanceData.iAngle = angle;
|
||||
pkt.PCAppearanceData.PCStyle = PCStyle;
|
||||
pkt.PCAppearanceData.Nano = Nanos[activeNano];
|
||||
pkt.PCAppearanceData.iPCState = iPCState;
|
||||
pkt.PCAppearanceData.iSpecialState = iSpecialState;
|
||||
memcpy(pkt.PCAppearanceData.ItemEquip, Equip, sizeof(sItemBase) * AEQUIP_COUNT);
|
||||
|
||||
sock->sendPacket(pkt, P_FE2CL_PC_NEW);
|
||||
}
|
||||
|
||||
/*
|
||||
* Entity leaving view.
|
||||
*/
|
||||
void BaseNPC::disappearFromViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_NPC_EXIT, pkt);
|
||||
pkt.iNPC_ID = appearanceData.iNPC_ID;
|
||||
sock->sendPacket(pkt, P_FE2CL_NPC_EXIT);
|
||||
|
||||
playersInView--;
|
||||
}
|
||||
|
||||
void Bus::disappearFromViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_TRANSPORTATION_EXIT, pkt);
|
||||
pkt.eTT = 3;
|
||||
pkt.iT_ID = appearanceData.iNPC_ID;
|
||||
sock->sendPacket(pkt, P_FE2CL_TRANSPORTATION_EXIT);
|
||||
}
|
||||
|
||||
void Egg::disappearFromViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_SHINY_EXIT, pkt);
|
||||
pkt.iShinyID = appearanceData.iNPC_ID;
|
||||
sock->sendPacket(pkt, P_FE2CL_SHINY_EXIT);
|
||||
}
|
||||
|
||||
void Player::disappearFromViewOf(CNSocket *sock) {
|
||||
INITSTRUCT(sP_FE2CL_PC_EXIT, pkt);
|
||||
pkt.iID = iID;
|
||||
sock->sendPacket(pkt, P_FE2CL_PC_EXIT);
|
||||
}
|
144
src/Entities.hpp
Normal file
144
src/Entities.hpp
Normal file
@ -0,0 +1,144 @@
|
||||
#pragma once
|
||||
|
||||
#include "core/Core.hpp"
|
||||
|
||||
#include <stdint.h>
|
||||
#include <set>
|
||||
|
||||
enum class EntityType {
|
||||
PLAYER,
|
||||
SIMPLE_NPC,
|
||||
COMBAT_NPC,
|
||||
EGG,
|
||||
BUS
|
||||
};
|
||||
|
||||
class Chunk;
|
||||
|
||||
struct Entity {
|
||||
EntityType type;
|
||||
int x, y, z;
|
||||
uint64_t instanceID;
|
||||
ChunkPos chunkPos;
|
||||
std::set<Chunk*> viewableChunks;
|
||||
|
||||
// destructor must be virtual, apparently
|
||||
virtual ~Entity() {}
|
||||
|
||||
virtual bool isAlive() { return true; }
|
||||
|
||||
// stubs
|
||||
virtual void enterIntoViewOf(CNSocket *sock) {}
|
||||
virtual void disappearFromViewOf(CNSocket *sock) {}
|
||||
};
|
||||
|
||||
struct EntityRef {
|
||||
EntityType type;
|
||||
union {
|
||||
CNSocket *sock;
|
||||
int32_t id;
|
||||
};
|
||||
|
||||
EntityRef(CNSocket *s);
|
||||
EntityRef(int32_t i);
|
||||
|
||||
bool isValid() const;
|
||||
Entity *getEntity() const;
|
||||
|
||||
bool operator==(const EntityRef& other) const {
|
||||
if (type != other.type)
|
||||
return false;
|
||||
|
||||
if (type == EntityType::PLAYER)
|
||||
return sock == other.sock;
|
||||
|
||||
return id == other.id;
|
||||
}
|
||||
|
||||
// arbitrary ordering
|
||||
bool operator<(const EntityRef& other) const {
|
||||
if (type == other.type) {
|
||||
if (type == EntityType::PLAYER)
|
||||
return sock < other.sock;
|
||||
else
|
||||
return id < other.id;
|
||||
}
|
||||
|
||||
return type < other.type;
|
||||
}
|
||||
};
|
||||
|
||||
class BaseNPC : public Entity {
|
||||
public:
|
||||
sNPCAppearanceData appearanceData;
|
||||
NPCClass npcClass;
|
||||
|
||||
int playersInView;
|
||||
|
||||
BaseNPC() {};
|
||||
BaseNPC(int x, int y, int z, int angle, uint64_t iID, int type, int id) { // XXX
|
||||
appearanceData.iX = x;
|
||||
appearanceData.iY = y;
|
||||
appearanceData.iZ = z;
|
||||
appearanceData.iNPCType = type;
|
||||
appearanceData.iHP = 400;
|
||||
appearanceData.iAngle = angle;
|
||||
appearanceData.iConditionBitFlag = 0;
|
||||
appearanceData.iBarkerType = 0;
|
||||
appearanceData.iNPC_ID = id;
|
||||
|
||||
npcClass = NPCClass::NPC_BASE;
|
||||
|
||||
instanceID = iID;
|
||||
|
||||
chunkPos = std::make_tuple(0, 0, 0);
|
||||
playersInView = 0;
|
||||
};
|
||||
BaseNPC(int x, int y, int z, int angle, uint64_t iID, int type, int id, NPCClass classType) : BaseNPC(x, y, z, angle, iID, type, id) {
|
||||
npcClass = classType;
|
||||
}
|
||||
|
||||
// XXX: move to CombatNPC, probably
|
||||
virtual bool isAlive() override { return appearanceData.iHP > 0; }
|
||||
|
||||
virtual void enterIntoViewOf(CNSocket *sock) override;
|
||||
virtual void disappearFromViewOf(CNSocket *sock) override;
|
||||
};
|
||||
|
||||
// TODO: decouple from BaseNPC
|
||||
struct Egg : public BaseNPC {
|
||||
bool summoned;
|
||||
bool dead = false;
|
||||
time_t deadUntil;
|
||||
|
||||
Egg(int x, int y, int z, uint64_t iID, int type, int32_t id, bool summon)
|
||||
: BaseNPC(x, y, z, 0, iID, type, id) {
|
||||
summoned = summon;
|
||||
npcClass = NPCClass::NPC_EGG;
|
||||
}
|
||||
|
||||
virtual bool isAlive() override { return !dead; }
|
||||
|
||||
virtual void enterIntoViewOf(CNSocket *sock) override;
|
||||
virtual void disappearFromViewOf(CNSocket *sock) override;
|
||||
};
|
||||
|
||||
// TODO: decouple from BaseNPC
|
||||
struct Bus : public BaseNPC {
|
||||
virtual void enterIntoViewOf(CNSocket *sock) override;
|
||||
virtual void disappearFromViewOf(CNSocket *sock) override;
|
||||
};
|
||||
|
||||
#if 0
|
||||
struct NPC : public Entity {
|
||||
void (*_stepAI)();
|
||||
|
||||
virtual void stepAI() {}
|
||||
};
|
||||
|
||||
struct CombatNPC : public Entity {
|
||||
};
|
||||
|
||||
struct Mob : public CombatNPC {
|
||||
};
|
||||
#endif
|
35
src/NPC.hpp
35
src/NPC.hpp
@ -1,37 +1,4 @@
|
||||
#pragma once
|
||||
|
||||
#include "Chunking.hpp"
|
||||
|
||||
class BaseNPC {
|
||||
public:
|
||||
sNPCAppearanceData appearanceData;
|
||||
NPCClass npcClass;
|
||||
uint64_t instanceID;
|
||||
ChunkPos chunkPos;
|
||||
std::set<Chunk*> viewableChunks;
|
||||
|
||||
int playersInView;
|
||||
|
||||
BaseNPC() {};
|
||||
BaseNPC(int x, int y, int z, int angle, uint64_t iID, int type, int id) {
|
||||
appearanceData.iX = x;
|
||||
appearanceData.iY = y;
|
||||
appearanceData.iZ = z;
|
||||
appearanceData.iNPCType = type;
|
||||
appearanceData.iHP = 400;
|
||||
appearanceData.iAngle = angle;
|
||||
appearanceData.iConditionBitFlag = 0;
|
||||
appearanceData.iBarkerType = 0;
|
||||
appearanceData.iNPC_ID = id;
|
||||
|
||||
npcClass = NPCClass::NPC_BASE;
|
||||
|
||||
instanceID = iID;
|
||||
|
||||
chunkPos = std::make_tuple(0, 0, 0);
|
||||
playersInView = 0;
|
||||
};
|
||||
BaseNPC(int x, int y, int z, int angle, uint64_t iID, int type, int id, NPCClass classType) : BaseNPC(x, y, z, angle, iID, type, id) {
|
||||
npcClass = classType;
|
||||
}
|
||||
};
|
||||
#include "Entities.hpp"
|
||||
|
@ -52,10 +52,11 @@ void NPCManager::destroyNPC(int32_t id) {
|
||||
}
|
||||
|
||||
// remove NPC from the chunk
|
||||
Chunking::untrackNPC(entity->chunkPos, id);
|
||||
EntityRef ref = {id};
|
||||
Chunking::untrackEntity(entity->chunkPos, ref);
|
||||
|
||||
// remove from viewable chunks
|
||||
Chunking::removeNPCFromChunks(Chunking::getViewableChunks(entity->chunkPos), id);
|
||||
Chunking::removeEntityFromChunks(Chunking::getViewableChunks(entity->chunkPos), ref);
|
||||
|
||||
// remove from mob manager
|
||||
if (MobAI::Mobs.find(id) != MobAI::Mobs.end())
|
||||
@ -81,7 +82,7 @@ void NPCManager::updateNPCPosition(int32_t id, int X, int Y, int Z, uint64_t I,
|
||||
npc->instanceID = I;
|
||||
if (oldChunk == newChunk)
|
||||
return; // didn't change chunks
|
||||
Chunking::updateNPCChunk(id, oldChunk, newChunk);
|
||||
Chunking::updateEntityChunk({id}, oldChunk, newChunk);
|
||||
}
|
||||
|
||||
void NPCManager::sendToViewable(BaseNPC *npc, void *buf, uint32_t type, size_t size) {
|
||||
@ -251,7 +252,7 @@ static void handleWarp(CNSocket* sock, int32_t warpId) {
|
||||
Missions::failInstancedMissions(sock); // fail any instanced missions
|
||||
sock->sendPacket(resp, P_FE2CL_REP_PC_WARP_USE_NPC_SUCC);
|
||||
|
||||
Chunking::updatePlayerChunk(sock, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
Chunking::updateEntityChunk({sock}, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
PlayerManager::updatePlayerPosition(sock, resp.iX, resp.iY, resp.iZ, INSTANCE_OVERWORLD, plr->angle);
|
||||
|
||||
// remove the player's ongoing race, if any
|
||||
|
@ -5,12 +5,13 @@
|
||||
|
||||
#include "core/Core.hpp"
|
||||
#include "Chunking.hpp"
|
||||
#include "Entities.hpp"
|
||||
|
||||
#define ACTIVE_MISSION_COUNT 6
|
||||
|
||||
#define PC_MAXHEALTH(level) (925 + 75 * (level))
|
||||
|
||||
struct Player {
|
||||
struct Player : public Entity {
|
||||
int accountId;
|
||||
int accountLevel; // permission level (see CN_ACCOUNT_LEVEL enums)
|
||||
int64_t SerialKey;
|
||||
@ -37,10 +38,11 @@ struct Player {
|
||||
int32_t iSelfConditionBitFlag;
|
||||
int8_t iSpecialState;
|
||||
|
||||
int x, y, z, angle;
|
||||
//int x, y, z; in superclass
|
||||
int angle;
|
||||
int lastX, lastY, lastZ, lastAngle;
|
||||
int recallX, recallY, recallZ, recallInstance; // also Lair entrances
|
||||
uint64_t instanceID;
|
||||
//uint64_t instanceID; in superclass
|
||||
sItemBase Equip[AEQUIP_COUNT];
|
||||
sItemBase Inven[AINVEN_COUNT];
|
||||
sItemBase Bank[ABANK_COUNT];
|
||||
@ -82,11 +84,15 @@ struct Player {
|
||||
|
||||
uint64_t iFirstUseFlag[2];
|
||||
|
||||
ChunkPos chunkPos;
|
||||
std::set<Chunk*> viewableChunks;
|
||||
// in superclass:
|
||||
//ChunkPos chunkPos;
|
||||
//std::set<Chunk*> viewableChunks;
|
||||
time_t lastHeartbeat;
|
||||
|
||||
int suspicionRating;
|
||||
time_t lastShot;
|
||||
std::vector<sItemBase> buyback;
|
||||
|
||||
virtual void enterIntoViewOf(CNSocket *sock) override;
|
||||
virtual void disappearFromViewOf(CNSocket *sock) override;
|
||||
};
|
||||
|
@ -31,10 +31,11 @@ std::map<CNSocket*, Player*> PlayerManager::players;
|
||||
static void addPlayer(CNSocket* key, Player plr) {
|
||||
Player *p = new Player();
|
||||
|
||||
memcpy(p, &plr, sizeof(Player));
|
||||
// copy object into heap memory
|
||||
*p = plr;
|
||||
|
||||
players[key] = p;
|
||||
p->chunkPos = std::make_tuple(0, 0, 0);
|
||||
p->chunkPos = std::make_tuple(0, 0, 0); // TODO: maybe replace with specialized "no chunk" value
|
||||
p->lastHeartbeat = 0;
|
||||
|
||||
std::cout << getPlayerName(p) << " has joined!" << std::endl;
|
||||
@ -56,9 +57,10 @@ void PlayerManager::removePlayer(CNSocket* key) {
|
||||
// save player to DB
|
||||
Database::updatePlayer(plr);
|
||||
|
||||
EntityRef ref = {key};
|
||||
// remove player visually and untrack
|
||||
Chunking::removePlayerFromChunks(Chunking::getViewableChunks(plr->chunkPos), key);
|
||||
Chunking::untrackPlayer(plr->chunkPos, key);
|
||||
Chunking::removeEntityFromChunks(Chunking::getViewableChunks(plr->chunkPos), ref);
|
||||
Chunking::untrackEntity(plr->chunkPos, ref);
|
||||
|
||||
std::cout << getPlayerName(plr) << " has left!" << std::endl;
|
||||
|
||||
@ -92,7 +94,7 @@ void PlayerManager::updatePlayerPosition(CNSocket* sock, int X, int Y, int Z, ui
|
||||
plr->instanceID = I;
|
||||
if (oldChunk == newChunk)
|
||||
return; // didn't change chunks
|
||||
Chunking::updatePlayerChunk(sock, oldChunk, newChunk);
|
||||
Chunking::updateEntityChunk({sock}, oldChunk, newChunk);
|
||||
}
|
||||
|
||||
void PlayerManager::sendPlayerTo(CNSocket* sock, int X, int Y, int Z, uint64_t I) {
|
||||
@ -146,7 +148,7 @@ void PlayerManager::sendPlayerTo(CNSocket* sock, int X, int Y, int Z, uint64_t I
|
||||
pkt2.iZ = Z;
|
||||
sock->sendPacket(pkt2, P_FE2CL_REP_PC_GOTO_SUCC);
|
||||
|
||||
Chunking::updatePlayerChunk(sock, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
Chunking::updateEntityChunk({sock}, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
updatePlayerPosition(sock, X, Y, Z, I, plr->angle);
|
||||
|
||||
// post-warp: check if the source instance has no more players in it and delete it if so
|
||||
@ -472,7 +474,7 @@ static void revivePlayer(CNSocket* sock, CNPacketData* data) {
|
||||
if (!move)
|
||||
return;
|
||||
|
||||
Chunking::updatePlayerChunk(sock, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
Chunking::updateEntityChunk({sock}, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
updatePlayerPosition(sock, x, y, z, plr->instanceID, plr->angle);
|
||||
}
|
||||
|
||||
|
@ -165,7 +165,7 @@ static void transportWarpHandler(CNSocket* sock, CNPacketData* data) {
|
||||
if (target == nullptr)
|
||||
return;
|
||||
// we warped; update position and chunks
|
||||
Chunking::updatePlayerChunk(sock, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
Chunking::updateEntityChunk({sock}, plr->chunkPos, std::make_tuple(0, 0, 0)); // force player to reload chunks
|
||||
PlayerManager::updatePlayerPosition(sock, target->x, target->y, target->z, INSTANCE_OVERWORLD, plr->angle);
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user