1038 lines
21 KiB
C++
1038 lines
21 KiB
C++
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#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
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#include "Player.h"
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#include "Server.h"
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#include "ClientHandle.h"
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#include "UI/Window.h"
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#include "UI/WindowOwner.h"
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#include "World.h"
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#include "Pickup.h"
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#include "PluginManager.h"
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#include "BlockEntity.h"
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#include "GroupManager.h"
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#include "Group.h"
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#include "ChatColor.h"
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#include "Item.h"
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#include "Tracer.h"
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#include "Root.h"
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#include "OSSupport/MakeDir.h"
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#include "OSSupport/Timer.h"
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#include "MersenneTwister.h"
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#include "Vector3d.h"
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#include "Vector3f.h"
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#include "../iniFile/iniFile.h"
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#include <json/json.h>
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#define float2int(x) ((x)<0 ? ((int)(x))-1 : (int)(x))
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cPlayer::cPlayer(cClientHandle* a_Client, const AString & a_PlayerName)
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: super(etPlayer)
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, m_GameMode(eGameMode_NotSet)
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, m_IP("")
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, m_LastBlockActionTime( 0 )
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, m_LastBlockActionCnt( 0 )
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, m_bVisible( true )
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, m_LastGroundHeight( 0 )
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, m_bTouchGround( false )
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, m_Stance( 0.0 )
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, m_Inventory(*this)
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, m_CurrentWindow(NULL)
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, m_InventoryWindow(NULL)
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, m_TimeLastPickupCheck( 0.f )
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, m_Color('-')
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, m_ClientHandle( a_Client )
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, m_FoodExhaustionLevel(0.f)
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, m_FoodTickTimer(0)
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{
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LOGD("Created a player object for \"%s\" @ \"%s\" at %p, ID %d",
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a_PlayerName.c_str(), a_Client->GetIPString().c_str(),
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this, GetUniqueID()
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);
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m_InventoryWindow = new cInventoryWindow(*this);
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m_CurrentWindow = m_InventoryWindow;
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m_InventoryWindow->OpenedByPlayer(*this);
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SetMaxHealth(20);
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m_MaxFoodLevel = 20;
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m_MaxFoodSaturationLevel = 20.f;
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m_FoodLevel = m_MaxFoodLevel;
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m_FoodSaturationLevel = 5.f;
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cTimer t1;
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m_LastPlayerListTime = t1.GetNowTime();
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m_TimeLastTeleportPacket = 0;
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m_TimeLastPickupCheck = 0;
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m_PlayerName = a_PlayerName;
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m_bDirtyPosition = true; // So chunks are streamed to player at spawn
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if (!LoadFromDisk())
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{
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m_Inventory.Clear();
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SetPosX(cRoot::Get()->GetDefaultWorld()->GetSpawnX());
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SetPosY(cRoot::Get()->GetDefaultWorld()->GetSpawnY());
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SetPosZ(cRoot::Get()->GetDefaultWorld()->GetSpawnZ());
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LOGD("Player \"%s\" is connecting for the first time, spawning at default world spawn {%.2f, %.2f, %.2f}",
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a_PlayerName.c_str(), GetPosX(), GetPosY(), GetPosZ()
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);
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}
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m_LastJumpHeight = (float)(GetPosY());
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m_LastGroundHeight = (float)(GetPosY());
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m_Stance = GetPosY() + 1.62;
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}
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cPlayer::~cPlayer(void)
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{
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LOG("Deleting cPlayer \"%s\" at %p, ID %d", m_PlayerName.c_str(), this, GetUniqueID());
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SaveToDisk();
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m_World->RemovePlayer( this );
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m_ClientHandle = NULL;
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delete m_InventoryWindow;
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LOGD("Player %p deleted", this);
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}
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void cPlayer::Initialize( cWorld* a_World )
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{
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cPawn::Initialize( a_World );
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GetWorld()->AddPlayer(this);
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}
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void cPlayer::Destroyed()
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{
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CloseWindow(-1);
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m_ClientHandle = NULL;
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}
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void cPlayer::SpawnOn(cClientHandle & a_Client)
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{
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/*
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LOGD("cPlayer::SpawnOn(%s) for \"%s\" at pos {%.2f, %.2f, %.2f}",
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a_Client.GetUsername().c_str(), m_PlayerName.c_str(), m_Pos.x, m_Pos.y, m_Pos.z
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);
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*/
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if (m_bVisible && (m_ClientHandle != (&a_Client)))
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{
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a_Client.SendPlayerSpawn(*this);
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a_Client.SendEntHeadLook(*this);
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a_Client.SendEntityEquipment(*this, 0, m_Inventory.GetEquippedItem() );
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}
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}
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void cPlayer::Tick(float a_Dt, cChunk & a_Chunk)
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{
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if (!m_ClientHandle->IsPlaying())
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{
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// We're not yet in the game, ignore everything
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return;
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}
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super::Tick(a_Dt, a_Chunk);
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if (m_bDirtyPosition)
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{
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cRoot::Get()->GetPluginManager()->CallHookPlayerMoving(*this);
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BroadcastMovementUpdate(m_ClientHandle);
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m_ClientHandle->StreamChunks();
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}
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else
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{
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BroadcastMovementUpdate(m_ClientHandle);
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}
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if (m_Health > 0) // make sure player is alive
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{
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m_World->CollectPickupsByPlayer(this);
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// Handle Health:
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m_FoodTickTimer++;
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if (m_FoodTickTimer >= 80)
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{
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m_FoodTickTimer = 0;
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if (m_FoodLevel >= 17)
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{
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Heal(1);
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}
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else if (m_FoodLevel == 0)
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{
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super::TakeDamage(dtStarving, NULL, 1, 1, 0);
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}
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}
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// TODO: Increase Exhaustion level http://www.minecraftwiki.net/wiki/Hunger#Exhaustion_level_increase
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if (m_FoodExhaustionLevel >= 4.f)
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{
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m_FoodExhaustionLevel -= 4.f;
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if (m_FoodSaturationLevel >= 1.f)
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{
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m_FoodSaturationLevel--;
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}
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else
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{
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m_FoodLevel = MAX(m_FoodLevel - 1, 0);
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}
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SendHealth();
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}
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}
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cTimer t1;
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// Send Player List (Once per m_LastPlayerListTime/1000 ms)
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if (m_LastPlayerListTime + cPlayer::PLAYER_LIST_TIME_MS <= t1.GetNowTime())
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{
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m_World->SendPlayerList(this);
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m_LastPlayerListTime = t1.GetNowTime();
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}
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}
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void cPlayer::SetTouchGround(bool a_bTouchGround)
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{
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m_bTouchGround = a_bTouchGround;
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if (!m_bTouchGround)
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{
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if (GetPosY() > m_LastJumpHeight)
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{
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m_LastJumpHeight = (float)GetPosY();
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}
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cWorld * World = GetWorld();
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if ((GetPosY() >= 0) && (GetPosY() < 256))
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{
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BLOCKTYPE BlockType = World->GetBlock( float2int(GetPosX()), float2int(GetPosY()), float2int(GetPosZ()) );
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if (BlockType != E_BLOCK_AIR)
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{
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// LOGD("TouchGround set to true by server");
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m_bTouchGround = true;
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}
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if (
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(BlockType == E_BLOCK_WATER) ||
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(BlockType == E_BLOCK_STATIONARY_WATER) ||
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(BlockType == E_BLOCK_LADDER) ||
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(BlockType == E_BLOCK_VINES)
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)
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{
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// LOGD("Water / Ladder / Torch");
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m_LastGroundHeight = (float)GetPosY();
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}
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}
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}
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if (m_bTouchGround)
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{
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float Dist = (float)(m_LastGroundHeight - floor(GetPosY()));
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int Damage = (int)(Dist - 3.f);
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if(m_LastJumpHeight > m_LastGroundHeight) Damage++;
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m_LastJumpHeight = (float)GetPosY();
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if (Damage > 0)
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{
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super::TakeDamage(dtFalling, NULL, Damage, Damage, 0);
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}
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m_LastGroundHeight = (float)GetPosY();
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}
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}
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void cPlayer::Heal( int a_Health )
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{
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if( m_Health < GetMaxHealth() )
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{
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m_Health = (short) MIN(a_Health + m_Health, GetMaxHealth());
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SendHealth();
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}
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}
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bool cPlayer::Feed(short a_Food, float a_Saturation)
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{
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if (m_FoodLevel >= GetMaxFoodLevel())
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{
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return false;
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}
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m_FoodLevel = MIN(a_Food + m_FoodLevel, GetMaxFoodLevel());
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m_FoodSaturationLevel = MIN(m_FoodSaturationLevel + a_Saturation, GetMaxFoodSaturationLevel());
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SendHealth();
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return true;
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}
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void cPlayer::SendHealth()
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{
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if (m_ClientHandle != NULL)
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{
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m_ClientHandle->SendHealth();
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}
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}
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void cPlayer::DoTakeDamage(TakeDamageInfo & a_TDI)
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{
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if (m_GameMode == eGameMode_Creative)
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{
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// No damage / health in creative mode
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return;
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}
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super::DoTakeDamage(a_TDI);
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if (a_TDI.Attacker != NULL)
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{
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// Only increase hunger if being attacked by a mob
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AddFoodExhaustion(0.3f);
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}
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SendHealth();
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}
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void cPlayer::KilledBy(cPawn * a_Killer)
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{
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cPawn::KilledBy(a_Killer);
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if (m_Health > 0)
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{
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return; // not dead yet =]
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}
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m_bVisible = false; // So new clients don't see the player
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// Puke out all the items
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cItem * Items = m_Inventory.GetSlots();
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cItems Pickups;
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for (unsigned int i = 1; i < m_Inventory.c_NumSlots; ++i)
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{
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if( !Items[i].IsEmpty() )
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{
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Pickups.push_back(Items[i]);
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}
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Items[i].Empty();
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}
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m_World->SpawnItemPickups(Pickups, GetPosX(), GetPosY(), GetPosZ(), 10);
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SaveToDisk(); // Save it, yeah the world is a tough place !
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}
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void cPlayer::Respawn()
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{
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m_Health = GetMaxHealth();
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m_ClientHandle->SendRespawn();
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// Set non Burning
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SetMetaData(NORMAL);
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TeleportTo(GetWorld()->GetSpawnX(), GetWorld()->GetSpawnY(), GetWorld()->GetSpawnZ());
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SetVisible(true);
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}
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double cPlayer::GetEyeHeight()
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{
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return m_Stance;
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}
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Vector3d cPlayer::GetEyePosition()
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{
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return Vector3d( GetPosX(), m_Stance, GetPosZ() );
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}
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void cPlayer::OpenWindow( cWindow* a_Window )
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{
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CloseWindow(m_CurrentWindow ? (char)m_CurrentWindow->GetWindowType() : 0);
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a_Window->OpenedByPlayer(*this);
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m_CurrentWindow = a_Window;
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}
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void cPlayer::CloseWindow(char a_WindowType)
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{
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if (m_CurrentWindow != NULL)
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{
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m_CurrentWindow->ClosedByPlayer(*this);
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}
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m_CurrentWindow = m_InventoryWindow;
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}
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void cPlayer::SetLastBlockActionTime()
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{
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if (m_World != NULL)
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{
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m_LastBlockActionTime = m_World->GetWorldAge() / 20.0f;
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}
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}
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void cPlayer::SetLastBlockActionCnt( int a_LastBlockActionCnt )
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{
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m_LastBlockActionCnt = a_LastBlockActionCnt;
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}
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void cPlayer::SetGameMode(eGameMode a_GameMode)
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{
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if ((a_GameMode >= 3) || (a_GameMode < 0))
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{
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LOGWARNING("%s: Setting invalid gamemode: %d", GetName().c_str(), a_GameMode);
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return;
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}
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if (m_GameMode == a_GameMode)
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{
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// Gamemode already set
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return;
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}
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m_GameMode = a_GameMode;
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m_ClientHandle->SendGameMode(a_GameMode);
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}
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void cPlayer::LoginSetGameMode( eGameMode a_GameMode )
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{
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m_GameMode = a_GameMode;
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}
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void cPlayer::SetIP(const AString & a_IP)
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{
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m_IP = a_IP;
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}
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void cPlayer::SendMessage(const AString & a_Message)
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{
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m_ClientHandle->SendChat(a_Message);
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}
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void cPlayer::TeleportTo(double a_PosX, double a_PosY, double a_PosZ)
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{
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SetPosition( a_PosX, a_PosY, a_PosZ );
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m_World->BroadcastTeleportEntity(*this, GetClientHandle());
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m_ClientHandle->SendPlayerMoveLook();
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}
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void cPlayer::MoveTo( const Vector3d & a_NewPos )
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{
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if ((a_NewPos.y < -990) && (GetPosY() > -100))
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{
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// When attached to an entity, the client sends position packets with weird coords:
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// Y = -999 and X, Z = attempting to create speed, usually up to 0.03
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// We cannot test m_AttachedTo, because when deattaching, the server thinks the client is already deattached while
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// the client may still send more of these nonsensical packets.
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if (m_AttachedTo != NULL)
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{
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Vector3d AddSpeed(a_NewPos);
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AddSpeed.y = 0;
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m_AttachedTo->AddSpeed(AddSpeed);
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}
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return;
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}
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// TODO: should do some checks to see if player is not moving through terrain
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// TODO: Official server refuses position packets too far away from each other, kicking "hacked" clients; we should, too
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SetPosition( a_NewPos );
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SetStance(a_NewPos.y + 1.62);
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}
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void cPlayer::SetVisible(bool a_bVisible)
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{
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if (a_bVisible && !m_bVisible) // Make visible
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{
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m_bVisible = true;
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m_World->BroadcastSpawn(*this);
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}
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if (!a_bVisible && m_bVisible)
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{
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m_bVisible = false;
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m_World->BroadcastDestroyEntity(*this, m_ClientHandle); // Destroy on all clients
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}
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}
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void cPlayer::AddToGroup( const AString & a_GroupName )
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{
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cGroup* Group = cRoot::Get()->GetGroupManager()->GetGroup( a_GroupName );
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m_Groups.push_back( Group );
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LOGD("Added %s to group %s", m_PlayerName.c_str(), a_GroupName.c_str() );
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ResolveGroups();
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ResolvePermissions();
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}
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void cPlayer::RemoveFromGroup( const AString & a_GroupName )
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{
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bool bRemoved = false;
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for( GroupList::iterator itr = m_Groups.begin(); itr != m_Groups.end(); ++itr )
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{
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if( (*itr)->GetName().compare(a_GroupName ) == 0 )
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{
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m_Groups.erase( itr );
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bRemoved = true;
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break;
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}
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}
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if( bRemoved )
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{
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LOGD("Removed %s from group %s", m_PlayerName.c_str(), a_GroupName.c_str() );
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ResolveGroups();
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ResolvePermissions();
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}
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else
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{
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LOGWARN("Tried to remove %s from group %s but was not in that group", m_PlayerName.c_str(), a_GroupName.c_str() );
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}
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}
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bool cPlayer::CanUseCommand( const AString & a_Command )
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{
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for( GroupList::iterator itr = m_Groups.begin(); itr != m_Groups.end(); ++itr )
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{
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if( (*itr)->HasCommand( a_Command ) ) return true;
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}
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return false;
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}
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bool cPlayer::HasPermission( const AString & a_Permission )
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{
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AStringVector Split = StringSplit( a_Permission, "." );
|
|
PermissionMap Possibilities = m_ResolvedPermissions;
|
|
// Now search the namespaces
|
|
while( Possibilities.begin() != Possibilities.end() )
|
|
{
|
|
PermissionMap::iterator itr = Possibilities.begin();
|
|
if( itr->second )
|
|
{
|
|
AStringVector OtherSplit = StringSplit( itr->first, "." );
|
|
if( OtherSplit.size() <= Split.size() )
|
|
{
|
|
unsigned int i;
|
|
for( i = 0; i < OtherSplit.size(); ++i )
|
|
{
|
|
if( OtherSplit[i].compare( Split[i] ) != 0 )
|
|
{
|
|
if( OtherSplit[i].compare("*") == 0 ) return true; // WildCard man!! WildCard!
|
|
break;
|
|
}
|
|
}
|
|
if( i == Split.size() ) return true;
|
|
}
|
|
}
|
|
Possibilities.erase( itr );
|
|
}
|
|
|
|
// Nothing that matched :(
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cPlayer::IsInGroup( const AString & a_Group )
|
|
{
|
|
for( GroupList::iterator itr = m_ResolvedGroups.begin(); itr != m_ResolvedGroups.end(); ++itr )
|
|
{
|
|
if( a_Group.compare( (*itr)->GetName().c_str() ) == 0 )
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cPlayer::ResolvePermissions()
|
|
{
|
|
m_ResolvedPermissions.clear(); // Start with an empty map yo~
|
|
|
|
// Copy all player specific permissions into the resolved permissions map
|
|
for( PermissionMap::iterator itr = m_Permissions.begin(); itr != m_Permissions.end(); ++itr )
|
|
{
|
|
m_ResolvedPermissions[ itr->first ] = itr->second;
|
|
}
|
|
|
|
for( GroupList::iterator GroupItr = m_ResolvedGroups.begin(); GroupItr != m_ResolvedGroups.end(); ++GroupItr )
|
|
{
|
|
const cGroup::PermissionMap & Permissions = (*GroupItr)->GetPermissions();
|
|
for( cGroup::PermissionMap::const_iterator itr = Permissions.begin(); itr != Permissions.end(); ++itr )
|
|
{
|
|
m_ResolvedPermissions[ itr->first ] = itr->second;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cPlayer::ResolveGroups()
|
|
{
|
|
// Clear resolved groups first
|
|
m_ResolvedGroups.clear();
|
|
|
|
// Get a complete resolved list of all groups the player is in
|
|
std::map< cGroup*, bool > AllGroups; // Use a map, because it's faster than iterating through a list to find duplicates
|
|
GroupList ToIterate;
|
|
for( GroupList::iterator GroupItr = m_Groups.begin(); GroupItr != m_Groups.end(); ++GroupItr )
|
|
{
|
|
ToIterate.push_back( *GroupItr );
|
|
}
|
|
while( ToIterate.begin() != ToIterate.end() )
|
|
{
|
|
cGroup* CurrentGroup = *ToIterate.begin();
|
|
if( AllGroups.find( CurrentGroup ) != AllGroups.end() )
|
|
{
|
|
LOGWARNING("ERROR: Player \"%s\" is in the group multiple times (\"%s\"). Please fix your settings in users.ini!",
|
|
m_PlayerName.c_str(), CurrentGroup->GetName().c_str()
|
|
);
|
|
}
|
|
else
|
|
{
|
|
AllGroups[ CurrentGroup ] = true;
|
|
m_ResolvedGroups.push_back( CurrentGroup ); // Add group to resolved list
|
|
const cGroup::GroupList & Inherits = CurrentGroup->GetInherits();
|
|
for( cGroup::GroupList::const_iterator itr = Inherits.begin(); itr != Inherits.end(); ++itr )
|
|
{
|
|
if( AllGroups.find( *itr ) != AllGroups.end() )
|
|
{
|
|
LOGERROR("ERROR: Player %s is in the same group multiple times due to inheritance (%s). FIX IT!", m_PlayerName.c_str(), (*itr)->GetName().c_str() );
|
|
continue;
|
|
}
|
|
ToIterate.push_back( *itr );
|
|
}
|
|
}
|
|
ToIterate.erase( ToIterate.begin() );
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
AString cPlayer::GetColor(void) const
|
|
{
|
|
if ( m_Color != '-' )
|
|
{
|
|
return cChatColor::MakeColor( m_Color );
|
|
}
|
|
|
|
if ( m_Groups.size() < 1 )
|
|
{
|
|
return cChatColor::White;
|
|
}
|
|
|
|
return (*m_Groups.begin())->GetColor();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cPlayer::TossItem(
|
|
bool a_bDraggingItem,
|
|
char a_Amount /* = 1 */,
|
|
short a_CreateType /* = 0 */,
|
|
short a_CreateHealth /* = 0 */
|
|
)
|
|
{
|
|
cItems Drops;
|
|
if (a_CreateType)
|
|
{
|
|
// Just create item without touching the inventory (used in creative mode)
|
|
Drops.push_back(cItem(a_CreateType, a_Amount, a_CreateHealth));
|
|
}
|
|
else
|
|
{
|
|
// Drop an item from the inventory:
|
|
if (a_bDraggingItem)
|
|
{
|
|
cItem & Item = GetDraggingItem();
|
|
if (!Item.IsEmpty())
|
|
{
|
|
char OriginalItemAmount = Item.m_ItemCount;
|
|
Item.m_ItemCount = MIN(OriginalItemAmount, a_Amount);
|
|
Drops.push_back(Item);
|
|
if (OriginalItemAmount > a_Amount)
|
|
{
|
|
Item.m_ItemCount = OriginalItemAmount - (char)a_Amount;
|
|
}
|
|
else
|
|
{
|
|
Item.Empty();
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Else drop equipped item
|
|
cItem DroppedItem = GetInventory().GetEquippedItem();
|
|
if (!DroppedItem.IsEmpty())
|
|
{
|
|
DroppedItem.m_ItemCount = 1;
|
|
if (GetInventory().RemoveItem(DroppedItem))
|
|
{
|
|
DroppedItem.m_ItemCount = 1; // RemoveItem decreases the count, so set it to 1 again
|
|
Drops.push_back(DroppedItem);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
double vX = 0, vY = 0, vZ = 0;
|
|
EulerToVector(-GetRotation(), GetPitch(), vZ, vX, vY);
|
|
vY = -vY * 2 + 1.f;
|
|
m_World->SpawnItemPickups(Drops, GetPosX(), GetPosY() + 1.6f, GetPosZ(), vX * 2, vY * 2, vZ * 2);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cPlayer::MoveToWorld( const char* a_WorldName )
|
|
{
|
|
cWorld * World = cRoot::Get()->GetWorld( a_WorldName );
|
|
if ( World )
|
|
{
|
|
/* Remove all links to the old world */
|
|
m_World->RemovePlayer( this );
|
|
m_ClientHandle->RemoveFromAllChunks();
|
|
m_World->RemoveEntity(this);
|
|
|
|
/* Add player to all the necessary parts of the new world */
|
|
SetWorld( World );
|
|
GetWorld()->AddPlayer(this);
|
|
GetClientHandle()->StreamChunks();
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cPlayer::LoadPermissionsFromDisk()
|
|
{
|
|
m_Groups.clear();
|
|
m_Permissions.clear();
|
|
|
|
cIniFile IniFile("users.ini");
|
|
if( IniFile.ReadFile() )
|
|
{
|
|
std::string Groups = IniFile.GetValue(m_PlayerName, "Groups", "");
|
|
if( Groups.size() > 0 )
|
|
{
|
|
AStringVector Split = StringSplit( Groups, "," );
|
|
for( unsigned int i = 0; i < Split.size(); i++ )
|
|
{
|
|
AddToGroup( Split[i].c_str() );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
AddToGroup("Default");
|
|
}
|
|
|
|
m_Color = IniFile.GetValue(m_PlayerName, "Color", "-")[0];
|
|
}
|
|
else
|
|
{
|
|
LOGWARN("WARNING: Failed to read ini file users.ini");
|
|
AddToGroup("Default");
|
|
}
|
|
ResolvePermissions();
|
|
}
|
|
|
|
|
|
|
|
|
|
bool cPlayer::LoadFromDisk()
|
|
{
|
|
LoadPermissionsFromDisk();
|
|
|
|
// Log player permissions, cause it's what the cool kids do
|
|
LOGINFO("Player %s has permissions:", m_PlayerName.c_str() );
|
|
for( PermissionMap::iterator itr = m_ResolvedPermissions.begin(); itr != m_ResolvedPermissions.end(); ++itr )
|
|
{
|
|
if( itr->second ) LOGINFO("%s", itr->first.c_str() );
|
|
}
|
|
|
|
AString SourceFile;
|
|
Printf(SourceFile, "players/%s.json", m_PlayerName.c_str() );
|
|
|
|
cFile f;
|
|
if (!f.Open(SourceFile, cFile::fmRead))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
AString buffer;
|
|
if (f.ReadRestOfFile(buffer) != f.GetSize())
|
|
{
|
|
LOGERROR("ERROR READING FROM FILE \"%s\"", SourceFile.c_str());
|
|
return false;
|
|
}
|
|
f.Close();
|
|
|
|
Json::Value root;
|
|
Json::Reader reader;
|
|
if (!reader.parse(buffer, root, false))
|
|
{
|
|
LOGERROR("ERROR WHILE PARSING JSON FROM FILE %s", SourceFile.c_str());
|
|
}
|
|
|
|
Json::Value & JSON_PlayerPosition = root["position"];
|
|
if (JSON_PlayerPosition.size() == 3)
|
|
{
|
|
SetPosX(JSON_PlayerPosition[(unsigned int)0].asDouble());
|
|
SetPosY(JSON_PlayerPosition[(unsigned int)1].asDouble());
|
|
SetPosZ(JSON_PlayerPosition[(unsigned int)2].asDouble());
|
|
}
|
|
|
|
Json::Value & JSON_PlayerRotation = root["rotation"];
|
|
if (JSON_PlayerRotation.size() == 3)
|
|
{
|
|
SetRotation ((float)JSON_PlayerRotation[(unsigned int)0].asDouble());
|
|
SetPitch ((float)JSON_PlayerRotation[(unsigned int)1].asDouble());
|
|
SetRoll ((float)JSON_PlayerRotation[(unsigned int)2].asDouble());
|
|
}
|
|
|
|
m_Health = (short)root.get("health", 0 ).asInt();
|
|
m_FoodLevel = (short)root.get("food", m_MaxFoodLevel ).asInt();
|
|
m_FoodSaturationLevel = (float)root.get("foodSaturation", m_MaxFoodSaturationLevel ).asDouble();
|
|
|
|
m_GameMode = (eGameMode) root.get("gamemode", eGameMode_NotSet).asInt();
|
|
|
|
m_Inventory.LoadFromJson(root["inventory"]);
|
|
|
|
m_LoadedWorldName = root.get("world", "world").asString();
|
|
|
|
LOGD("Player \"%s\" was read from file, spawning at {%.2f, %.2f, %.2f} in world \"%s\"",
|
|
m_PlayerName.c_str(), GetPosX(), GetPosY(), GetPosZ(), m_LoadedWorldName.c_str()
|
|
);
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool cPlayer::SaveToDisk()
|
|
{
|
|
cMakeDir::MakeDir("players");
|
|
|
|
// create the JSON data
|
|
Json::Value JSON_PlayerPosition;
|
|
JSON_PlayerPosition.append( Json::Value( GetPosX() ) );
|
|
JSON_PlayerPosition.append( Json::Value( GetPosY() ) );
|
|
JSON_PlayerPosition.append( Json::Value( GetPosZ() ) );
|
|
|
|
Json::Value JSON_PlayerRotation;
|
|
JSON_PlayerRotation.append( Json::Value( GetRotation() ) );
|
|
JSON_PlayerRotation.append( Json::Value( GetPitch() ) );
|
|
JSON_PlayerRotation.append( Json::Value( GetRoll() ) );
|
|
|
|
Json::Value JSON_Inventory;
|
|
m_Inventory.SaveToJson( JSON_Inventory );
|
|
|
|
Json::Value root;
|
|
root["position"] = JSON_PlayerPosition;
|
|
root["rotation"] = JSON_PlayerRotation;
|
|
root["inventory"] = JSON_Inventory;
|
|
root["health"] = m_Health;
|
|
root["food"] = m_FoodLevel;
|
|
root["foodSaturation"] = m_FoodSaturationLevel;
|
|
root["world"] = GetWorld()->GetName();
|
|
|
|
if (m_GameMode == GetWorld()->GetGameMode())
|
|
{
|
|
root["gamemode"] = (int) eGameMode_NotSet;
|
|
}
|
|
else
|
|
{
|
|
root["gamemode"] = (int) m_GameMode;
|
|
}
|
|
|
|
Json::StyledWriter writer;
|
|
std::string JsonData = writer.write( root );
|
|
|
|
AString SourceFile;
|
|
Printf(SourceFile, "players/%s.json", m_PlayerName.c_str() );
|
|
|
|
cFile f;
|
|
if (!f.Open(SourceFile, cFile::fmWrite))
|
|
{
|
|
LOGERROR("ERROR WRITING PLAYER \"%s\" TO FILE \"%s\" - cannot open file", m_PlayerName.c_str(), SourceFile.c_str());
|
|
return false;
|
|
}
|
|
if (f.Write(JsonData.c_str(), JsonData.size()) != (int)JsonData.size())
|
|
{
|
|
LOGERROR("ERROR WRITING PLAYER JSON TO FILE \"%s\"", SourceFile.c_str());
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
cPlayer::StringList cPlayer::GetResolvedPermissions()
|
|
{
|
|
StringList Permissions;
|
|
|
|
const PermissionMap& ResolvedPermissions = m_ResolvedPermissions;
|
|
for( PermissionMap::const_iterator itr = ResolvedPermissions.begin(); itr != ResolvedPermissions.end(); ++itr )
|
|
{
|
|
if( itr->second ) Permissions.push_back( itr->first );
|
|
}
|
|
|
|
return Permissions;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cPlayer::UseEquippedItem()
|
|
{
|
|
if(GetGameMode() != 1) //No damage in creative
|
|
{
|
|
if (GetInventory().GetEquippedItem().DamageItem())
|
|
{
|
|
LOG("Player %s Broke ID: %i", GetClientHandle()->GetUsername().c_str(), GetInventory().GetEquippedItem().m_ItemType);
|
|
GetInventory().RemoveItem( GetInventory().GetEquippedItem());
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|