cuberite-2a/src/BlockEntities/JukeboxEntity.cpp

#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules

#include "JukeboxEntity.h"
#include "../World.h"
#include "json/json.h"





cJukeboxEntity::cJukeboxEntity(int a_BlockX, int a_BlockY, int a_BlockZ, cWorld * a_World) :
	super(E_BLOCK_JUKEBOX, a_BlockX, a_BlockY, a_BlockZ, a_World),
	m_Record(0)
{
}





cJukeboxEntity::~cJukeboxEntity()
{
	EjectRecord();
}





void cJukeboxEntity::UsedBy(cPlayer * a_Player)
{
	if (IsPlayingRecord())
	{
		EjectRecord();
	}
	else
	{
		const cItem & HeldItem = a_Player->GetEquippedItem();
		if (PlayRecord(HeldItem.m_ItemType))
		{
			a_Player->GetInventory().RemoveOneEquippedItem();
		}
	}
}





bool cJukeboxEntity::PlayRecord(int a_Record)
{
	if (!IsRecordItem(a_Record))
	{
		// This isn't a Record Item
		return false;
	}
	if (IsPlayingRecord())
	{
		// A Record is already in the Jukebox.
		EjectRecord();
	}
	m_Record = a_Record;
	m_World->BroadcastSoundParticleEffect(1005, m_PosX, m_PosY, m_PosZ, m_Record);
	m_World->SetBlockMeta(m_PosX, m_PosY, m_PosZ, E_META_JUKEBOX_ON);
	return true;
}





bool cJukeboxEntity::EjectRecord(void)
{
	if (!IsPlayingRecord())
	{
		// There's no record here
		return false;
	}

	cItems Drops;
	Drops.push_back(cItem(m_Record, 1, 0));
	m_Record = 0;
	m_World->SpawnItemPickups(Drops, m_PosX + 0.5, m_PosY + 1, m_PosZ + 0.5, 8);
	m_World->BroadcastSoundParticleEffect(1005, m_PosX, m_PosY, m_PosZ, 0);
	m_World->SetBlockMeta(m_PosX, m_PosY, m_PosZ, E_META_JUKEBOX_OFF);
	return true;
}





bool cJukeboxEntity::IsPlayingRecord(void)
{
	return (m_Record != 0);
}





int cJukeboxEntity::GetRecord(void)
{
	return m_Record;
}





void cJukeboxEntity::SetRecord(int a_Record)
{
	m_Record = a_Record;
}





bool cJukeboxEntity::LoadFromJson(const Json::Value & a_Value)
{
	m_PosX = a_Value.get("x", 0).asInt();
	m_PosY = a_Value.get("y", 0).asInt();
	m_PosZ = a_Value.get("z", 0).asInt();

	m_Record = a_Value.get("Record", 0).asInt();

	return true;
}





void cJukeboxEntity::SaveToJson(Json::Value & a_Value)
{
	a_Value["x"] = m_PosX;
	a_Value["y"] = m_PosY;
	a_Value["z"] = m_PosZ;

	a_Value["Record"] = m_Record;
}