2006-04-24 01:14:18 +02:00
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#include "precompiled.h"
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#include <sstream>
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#include "GameAttributes.h"
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#include "Game.h"
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#include "ConfigDB.h"
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2006-06-02 04:10:27 +02:00
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#include "ps/Network/ServerSession.h"
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2006-04-24 01:14:18 +02:00
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#include "CLogger.h"
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#include "ps/XML/Xeromyces.h"
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using namespace std;
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CPlayerSlot::CPlayerSlot(int slotID, CPlayer *pPlayer):
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m_SlotID(slotID),
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m_Assignment(SLOT_OPEN),
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m_pSession(NULL),
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m_SessionID(0),
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m_pPlayer(pPlayer),
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m_Callback(NULL)
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{
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ONCE(
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ScriptingInit();
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);
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//AddProperty(L"session", (GetFn)&CPlayerSlot::JSI_GetSession);
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2006-06-10 01:07:11 +02:00
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AddLocalProperty(L"session", &m_pSession, true );
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2006-04-24 01:14:18 +02:00
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AddLocalProperty(L"player", &m_pPlayer, true );
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}
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CPlayerSlot::~CPlayerSlot()
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{}
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void CPlayerSlot::ScriptingInit()
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{
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AddMethod<bool, &CPlayerSlot::JSI_AssignClosed>("assignClosed", 0);
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AddMethod<bool, &CPlayerSlot::JSI_AssignToSession>("assignToSession", 1);
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AddMethod<bool, &CPlayerSlot::JSI_AssignLocal>("assignLocal", 0);
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AddMethod<bool, &CPlayerSlot::JSI_AssignOpen>("assignOpen", 0);
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AddProperty(L"assignment", &CPlayerSlot::JSI_GetAssignment);
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// AddMethod<bool, &CPlayerSlot::JSI_AssignAI>("assignAI", <num_args>);
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CJSObject<CPlayerSlot>::ScriptingInit("PlayerSlot");
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}
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jsval CPlayerSlot::JSI_GetSession(JSContext* UNUSED(cx))
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{
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if (m_pSession)
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return OBJECT_TO_JSVAL(m_pSession->GetScript());
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else
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return JSVAL_NULL;
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}
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jsval CPlayerSlot::JSI_GetAssignment(JSContext* UNUSED(cx))
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{
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switch (m_Assignment)
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{
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case SLOT_CLOSED:
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return g_ScriptingHost.UCStringToValue(L"closed");
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case SLOT_OPEN:
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return g_ScriptingHost.UCStringToValue(L"open");
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case SLOT_SESSION:
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return g_ScriptingHost.UCStringToValue(L"session");
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/* case SLOT_AI:*/
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default:
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return INT_TO_JSVAL(m_Assignment);
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}
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}
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bool CPlayerSlot::JSI_AssignClosed(JSContext* UNUSED(cx), uintN UNUSED(argc), jsval* UNUSED(argv))
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{
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AssignClosed();
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return true;
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}
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bool CPlayerSlot::JSI_AssignOpen(JSContext* UNUSED(cx), uintN UNUSED(argc), jsval* UNUSED(argv))
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{
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AssignOpen();
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return true;
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}
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bool CPlayerSlot::JSI_AssignToSession(JSContext* UNUSED(cx), uintN argc, jsval* argv)
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{
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if (argc != 1)
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return false;
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CNetServerSession *pSession=ToNative<CNetServerSession>(argv[0]);
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if (pSession)
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{
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AssignToSession(pSession);
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return true;
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}
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else
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return true;
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}
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bool CPlayerSlot::JSI_AssignLocal(JSContext* UNUSED(cx), uintN UNUSED(argc), jsval* UNUSED(argv))
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{
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AssignToSessionID(1);
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return true;
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}
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void CPlayerSlot::CallCallback()
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{
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if (m_Callback)
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m_Callback(m_CallbackData, this);
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}
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void CPlayerSlot::SetAssignment(EPlayerSlotAssignment assignment,
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CNetServerSession *pSession, int sessionID)
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{
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m_Assignment=assignment;
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m_pSession=pSession;
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m_SessionID=sessionID;
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CallCallback();
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}
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void CPlayerSlot::AssignClosed()
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{
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SetAssignment(SLOT_CLOSED, NULL, -1);
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}
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void CPlayerSlot::AssignOpen()
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{
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SetAssignment(SLOT_OPEN, NULL, -1);
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}
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void CPlayerSlot::AssignToSession(CNetServerSession *pSession)
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{
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SetAssignment(SLOT_SESSION, pSession, pSession->GetID());
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m_pPlayer->SetName(pSession->GetName());
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}
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void CPlayerSlot::AssignToSessionID(int id)
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{
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SetAssignment(SLOT_SESSION, NULL, id);
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}
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void CPlayerSlot::AssignLocal()
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{
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AssignToSessionID(1);
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}
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namespace PlayerSlotArray_JS
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{
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JSBool GetProperty( JSContext* cx, JSObject* obj, jsval id, jsval* vp )
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{
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CGameAttributes *pInstance=(CGameAttributes *)JS_GetPrivate(cx, obj);
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if (!JSVAL_IS_INT(id))
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return JS_FALSE;
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uint index=ToPrimitive<uint>(id);
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if (index > pInstance->m_NumSlots)
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return JS_FALSE;
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*vp=OBJECT_TO_JSVAL(pInstance->m_PlayerSlots[index]->GetScript());
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return JS_TRUE;
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}
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JSBool SetProperty( JSContext* UNUSED(cx), JSObject* UNUSED(obj), jsval UNUSED(id), jsval* UNUSED(vp) )
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{
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return JS_FALSE;
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}
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JSClass Class = {
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"PlayerSlotArray", JSCLASS_HAS_PRIVATE,
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JS_PropertyStub, JS_PropertyStub,
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GetProperty, SetProperty,
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JS_EnumerateStub, JS_ResolveStub,
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JS_ConvertStub, JS_FinalizeStub
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};
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JSBool Construct( JSContext* cx, JSObject* obj, uint argc, jsval* UNUSED(argv), jsval* rval )
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{
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if (argc != 0)
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return JS_FALSE;
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JSObject *newObj=JS_NewObject(cx, &Class, NULL, obj);
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*rval=OBJECT_TO_JSVAL(newObj);
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return JS_TRUE;
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}
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};
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CGameAttributes::CGameAttributes():
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m_MapFile("test01.pmp"),
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2006-06-10 01:07:11 +02:00
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m_ResourceLevel("default"),
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m_StartingPhase("default"),
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m_LOSSetting(2),
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2006-04-24 01:14:18 +02:00
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m_NumSlots(8),
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m_UpdateCB(NULL),
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m_PlayerUpdateCB(NULL),
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m_PlayerSlotAssignmentCB(NULL)
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{
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ONCE(
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ScriptingInit();
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);
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m_PlayerSlotArrayJS=g_ScriptingHost.CreateCustomObject("PlayerSlotArray");
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JS_AddRoot(g_ScriptingHost.GetContext(), &m_PlayerSlotArrayJS);
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JS_SetPrivate(g_ScriptingHost.GetContext(), m_PlayerSlotArrayJS, this);
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AddSynchedProperty(L"mapFile", &m_MapFile);
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2006-06-10 01:07:11 +02:00
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AddSynchedProperty(L"resourceLevel", &m_ResourceLevel);
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AddSynchedProperty(L"startingPhase", &m_StartingPhase);
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2006-04-24 01:14:18 +02:00
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AddSynchedProperty(L"numSlots", &m_NumSlots, &CGameAttributes::OnNumSlotsUpdate);
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AddSynchedProperty(L"losSetting", &m_LOSSetting);
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CXeromyces XeroFile;
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if (XeroFile.Load("temp/players.xml") != PSRETURN_OK)
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{
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LOG(ERROR, "", "Failed to load players list (temp/players.xml)");
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// Basic default players
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m_Players.push_back(new CPlayer(0));
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m_Players.back()->SetName(L"Gaia");
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m_Players.back()->SetColour(SPlayerColour(1.0f, 1.0f, 1.0f));
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m_Players.push_back(new CPlayer(1));
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m_Players.back()->SetName(L"Player 1");
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m_Players.back()->SetColour(SPlayerColour(0.4375f, 0.4375f, 0.8125f));
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}
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else
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{
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int at_name = XeroFile.getAttributeID("name");
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int at_rgb = XeroFile.getAttributeID("rgb");
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XMBElement root = XeroFile.getRoot();
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XERO_ITER_EL(root, player)
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{
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XMBAttributeList attr = player.getAttributes();
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m_Players.push_back(new CPlayer((int)m_Players.size()));
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m_Players.back()->SetName(attr.getNamedItem(at_name));
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std::stringstream str;
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str << (CStr)attr.getNamedItem(at_rgb);
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int r, g, b;
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if (str >> r >> g >> b)
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m_Players.back()->SetColour(SPlayerColour(r/255.0f, g/255.0f, b/255.0f));
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}
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}
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std::vector<CPlayer *>::iterator it=m_Players.begin();
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++it; // Skip Gaia - gaia doesn't account for a slot
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for (;it != m_Players.end();++it)
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{
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m_PlayerSlots.push_back(new CPlayerSlot((*it)->GetPlayerID()-1, *it));
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}
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// The first player is always the server player in MP, or the local player
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// in SP
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m_PlayerSlots[0]->AssignToSessionID(1);
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}
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CGameAttributes::~CGameAttributes()
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{
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std::vector<CPlayerSlot *>::iterator it=m_PlayerSlots.begin();
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while (it != m_PlayerSlots.end())
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{
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delete (*it)->GetPlayer();
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delete *it;
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++it;
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}
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// PT: ??? - Gaia isn't a player slot, but still needs to be deleted; but
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// this feels rather unpleasantly inconsistent with the above code, so maybe
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// there's a better way to avoid the memory leak.
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delete m_Players[0];
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JS_RemoveRoot(g_ScriptingHost.GetContext(), &m_PlayerSlotArrayJS);
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}
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void CGameAttributes::ScriptingInit()
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{
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g_ScriptingHost.DefineCustomObjectType(&PlayerSlotArray_JS::Class,
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PlayerSlotArray_JS::Construct, 0, NULL, NULL, NULL, NULL);
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AddMethod<jsval, &CGameAttributes::JSI_GetOpenSlot>("getOpenSlot", 0);
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AddProperty(L"slots", &CGameAttributes::JSI_GetPlayerSlots);
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CJSObject<CGameAttributes>::ScriptingInit("GameAttributes");
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}
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jsval CGameAttributes::JSI_GetOpenSlot(JSContext* UNUSED(cx), uintN UNUSED(argc), jsval* UNUSED(argv))
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{
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vector <CPlayerSlot *>::iterator it;
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for (it = m_PlayerSlots.begin();it != m_PlayerSlots.end();++it)
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{
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if ((*it)->GetAssignment() == SLOT_OPEN)
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return OBJECT_TO_JSVAL((*it)->GetScript());
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}
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return JSVAL_NULL;
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}
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jsval CGameAttributes::JSI_GetPlayerSlots(JSContext* UNUSED(cx))
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{
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return OBJECT_TO_JSVAL(m_PlayerSlotArrayJS);
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}
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void CGameAttributes::OnNumSlotsUpdate(CSynchedJSObjectBase *owner)
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{
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CGameAttributes *pInstance=(CGameAttributes*)owner;
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// Clamp to a preset upper bound.
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CConfigValue *val=g_ConfigDB.GetValue(CFG_MOD, "max_players");
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uint maxPlayers=PS_MAX_PLAYERS;
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if (val)
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val->GetUnsignedInt(maxPlayers);
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if (pInstance->m_NumSlots > maxPlayers)
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pInstance->m_NumSlots = maxPlayers;
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// Resize array according to new number of slots (note that the array
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// size will go up to maxPlayers (above), but will never be made smaller -
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// this to avoid losing player pointers and make sure they are all
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// reclaimed in the end - it's just simpler that way ;-) )
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if (pInstance->m_NumSlots > pInstance->m_PlayerSlots.size())
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{
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for (size_t i=pInstance->m_PlayerSlots.size();i<=pInstance->m_NumSlots;i++)
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{
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CPlayer *pNewPlayer=new CPlayer((uint)i+1);
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pNewPlayer->SetUpdateCallback(pInstance->m_PlayerUpdateCB,
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pInstance->m_PlayerUpdateCBData);
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pInstance->m_Players.push_back(pNewPlayer);
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CPlayerSlot *pNewSlot=new CPlayerSlot((uint)i, pNewPlayer);
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pNewSlot->SetCallback(pInstance->m_PlayerSlotAssignmentCB,
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pInstance->m_PlayerSlotAssignmentCBData);
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pInstance->m_PlayerSlots.push_back(pNewSlot);
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}
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}
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}
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CPlayer *CGameAttributes::GetPlayer(int id)
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{
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if (id >= 0 && id < (int)m_Players.size())
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{
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return m_Players[id];
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}
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else
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{
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LOG(ERROR, "", "CGameAttributes::GetPlayer(): Attempt to get player %d (while there only are %d players)", id, m_Players.size());
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return m_Players[0];
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}
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}
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CPlayerSlot *CGameAttributes::GetSlot(int index)
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{
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if (index >= 0 && index < (int)m_PlayerSlots.size())
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return m_PlayerSlots[index];
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else
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{
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LOG(ERROR, "", "CGameAttributes::GetSlot(): Attempt to get slot %d (while there only are %d slots)", index, m_PlayerSlots.size());
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return m_PlayerSlots[0];
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}
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}
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void CGameAttributes::FinalizeSlots()
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{
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// Back up our old slots, and empty the resulting vector
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vector<CPlayerSlot *> oldSlots;
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oldSlots.swap(m_PlayerSlots);
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vector<CPlayer *> oldPlayers;
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oldPlayers.swap(m_Players);
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m_Players.push_back(oldPlayers[0]); // Gaia
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|
// Copy over the slots we want
|
|
|
|
uint assignedSlots=0;
|
|
|
|
for (size_t i=0;i<oldSlots.size();i++)
|
|
|
|
{
|
|
|
|
CPlayerSlot *slot=oldSlots[i];
|
|
|
|
EPlayerSlotAssignment assignment=slot->GetAssignment();
|
|
|
|
if (assignment != SLOT_OPEN && assignment != SLOT_CLOSED)
|
|
|
|
{
|
|
|
|
m_PlayerSlots.push_back(slot);
|
|
|
|
slot->GetPlayer()->SetPlayerID(assignedSlots+1);
|
|
|
|
m_Players.push_back(slot->GetPlayer());
|
|
|
|
|
|
|
|
assignedSlots++;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
LOG(ERROR, "", "CGameAttributes::FinalizeSlots(): slot %d deleted", i);
|
|
|
|
delete slot->GetPlayer();
|
|
|
|
delete slot;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
m_NumSlots=assignedSlots;
|
|
|
|
}
|
|
|
|
|
2006-07-20 16:37:58 +02:00
|
|
|
void CGameAttributes::SetValue(const CStrW& name, const CStrW& value)
|
2006-04-24 01:14:18 +02:00
|
|
|
{
|
|
|
|
ISynchedJSProperty *prop=GetSynchedProperty(name);
|
|
|
|
if (prop)
|
|
|
|
{
|
|
|
|
prop->FromString(value);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2006-07-20 16:37:58 +02:00
|
|
|
void CGameAttributes::Update(const CStrW& name, ISynchedJSProperty *attrib)
|
2006-04-24 01:14:18 +02:00
|
|
|
{
|
|
|
|
if (m_UpdateCB)
|
|
|
|
m_UpdateCB(name, attrib->ToString(), m_UpdateCBData);
|
|
|
|
}
|
|
|
|
|
|
|
|
void CGameAttributes::SetPlayerUpdateCallback(CPlayer::UpdateCallback *cb, void *userdata)
|
|
|
|
{
|
|
|
|
m_PlayerUpdateCB=cb;
|
|
|
|
m_PlayerUpdateCBData=userdata;
|
|
|
|
|
|
|
|
for (size_t i=0;i<m_Players.size();i++)
|
|
|
|
{
|
|
|
|
m_Players[i]->SetUpdateCallback(cb, userdata);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void CGameAttributes::SetPlayerSlotAssignmentCallback(PlayerSlotAssignmentCB *cb, void *userdata)
|
|
|
|
{
|
|
|
|
m_PlayerSlotAssignmentCB=cb;
|
|
|
|
m_PlayerSlotAssignmentCBData=userdata;
|
|
|
|
|
|
|
|
for (size_t i=0;i<m_PlayerSlots.size();i++)
|
|
|
|
{
|
|
|
|
m_PlayerSlots[i]->SetCallback(cb, userdata);
|
|
|
|
}
|
|
|
|
}
|