121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
#include "core/Core.hpp"
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#include "Entities.hpp"
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#include "Chunking.hpp"
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#include "PlayerManager.hpp"
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#include "NPCManager.hpp"
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#include "Eggs.hpp"
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#include "MobAI.hpp"
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#include <type_traits>
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static_assert(std::is_standard_layout<EntityRef>::value);
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static_assert(std::is_trivially_copyable<EntityRef>::value);
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EntityRef::EntityRef(CNSocket *s) {
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type = EntityType::PLAYER;
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sock = s;
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}
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EntityRef::EntityRef(int32_t i) {
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id = i;
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assert(NPCManager::NPCs.find(id) != NPCManager::NPCs.end());
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type = NPCManager::NPCs[id]->type;
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}
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bool EntityRef::isValid() const {
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if (type == EntityType::PLAYER)
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return PlayerManager::players.find(sock) != PlayerManager::players.end();
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return NPCManager::NPCs.find(id) != NPCManager::NPCs.end();
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}
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Entity *EntityRef::getEntity() const {
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assert(isValid());
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if (type == EntityType::PLAYER)
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return PlayerManager::getPlayer(sock);
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return NPCManager::NPCs[id];
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}
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/*
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* Entity coming into view.
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*/
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void BaseNPC::enterIntoViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_NPC_ENTER, pkt);
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pkt.NPCAppearanceData = appearanceData;
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pkt.NPCAppearanceData.iX = x;
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pkt.NPCAppearanceData.iY = y;
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pkt.NPCAppearanceData.iZ = z;
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sock->sendPacket(pkt, P_FE2CL_NPC_ENTER);
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}
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void Bus::enterIntoViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_TRANSPORTATION_ENTER, pkt);
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// TODO: Potentially decouple this from BaseNPC?
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pkt.AppearanceData = {
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3, appearanceData.iNPC_ID, appearanceData.iNPCType,
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x, y, z
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};
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sock->sendPacket(pkt, P_FE2CL_TRANSPORTATION_ENTER);
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}
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void Egg::enterIntoViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_SHINY_ENTER, pkt);
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Eggs::npcDataToEggData(x, y, z, &appearanceData, &pkt.ShinyAppearanceData);
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sock->sendPacket(pkt, P_FE2CL_SHINY_ENTER);
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}
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// TODO: this is less effiecient than it was, because of memset()
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void Player::enterIntoViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_PC_NEW, pkt);
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pkt.PCAppearanceData.iID = iID;
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pkt.PCAppearanceData.iHP = HP;
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pkt.PCAppearanceData.iLv = level;
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pkt.PCAppearanceData.iX = x;
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pkt.PCAppearanceData.iY = y;
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pkt.PCAppearanceData.iZ = z;
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pkt.PCAppearanceData.iAngle = angle;
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pkt.PCAppearanceData.PCStyle = PCStyle;
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pkt.PCAppearanceData.Nano = Nanos[activeNano];
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pkt.PCAppearanceData.iPCState = iPCState;
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pkt.PCAppearanceData.iSpecialState = iSpecialState;
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memcpy(pkt.PCAppearanceData.ItemEquip, Equip, sizeof(sItemBase) * AEQUIP_COUNT);
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sock->sendPacket(pkt, P_FE2CL_PC_NEW);
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}
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/*
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* Entity leaving view.
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*/
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void BaseNPC::disappearFromViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_NPC_EXIT, pkt);
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pkt.iNPC_ID = appearanceData.iNPC_ID;
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sock->sendPacket(pkt, P_FE2CL_NPC_EXIT);
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}
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void Bus::disappearFromViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_TRANSPORTATION_EXIT, pkt);
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pkt.eTT = 3;
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pkt.iT_ID = appearanceData.iNPC_ID;
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sock->sendPacket(pkt, P_FE2CL_TRANSPORTATION_EXIT);
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}
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void Egg::disappearFromViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_SHINY_EXIT, pkt);
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pkt.iShinyID = appearanceData.iNPC_ID;
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sock->sendPacket(pkt, P_FE2CL_SHINY_EXIT);
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}
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void Player::disappearFromViewOf(CNSocket *sock) {
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INITSTRUCT(sP_FE2CL_PC_EXIT, pkt);
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pkt.iID = iID;
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sock->sendPacket(pkt, P_FE2CL_PC_EXIT);
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}
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