//
// CreateActor - Chapter 22, page 761
//
int CreateActor( BSTR bstrActorXMLFile )
{
std::string actorResource = ws2s(std::wstring(bstrActorXMLFile, SysStringLen(bstrActorXMLFile)));
StrongActorPtr pActor = g_pApp->m_pGame->VCreateActor(actorResource, NULL);
if (!pActor)
return INVALID_ACTOR_ID;
// fire an event letting everyone else know that we created a new actor
shared_ptr<EvtData_New_Actor> pNewActorEvent(GCC_NEW EvtData_New_Actor(pActor->GetId()));
IEventManager::Get()->VQueueEvent(pNewActorEvent);
return pActor->GetId();
}
//
// TeapotWarsLogic::VChangeState
//
void TeapotWarsLogic::VChangeState(BaseGameState newState)
{
BaseGameLogic::VChangeState(newState);
switch(newState)
{
case BGS_WaitingForPlayers:
{
// spawn all local players (should only be one, though we might support more in the future)
GCC_ASSERT(m_ExpectedPlayers == 1);
for (int i = 0; i < m_ExpectedPlayers; ++i)
{
shared_ptr<IGameView> playersView(GCC_NEW TeapotWarsHumanView(g_pApp->m_Renderer));
VAddView(playersView);
if (m_bProxy)
{
// if we are a remote player, all we have to do is spawn our view - the server will do the rest.
return;
}
}
// spawn all remote player's views on the game
for (int i = 0; i < m_ExpectedRemotePlayers; ++i)
{
shared_ptr<IGameView> remoteGameView(GCC_NEW NetworkGameView);
VAddView(remoteGameView);
}
// spawn all AI's views on the game
for (int i = 0; i < m_ExpectedAI; ++i)
{
shared_ptr<IGameView> aiView(GCC_NEW AITeapotView(m_pPathingGraph));
VAddView(aiView);
}
break;
}
case BGS_SpawningPlayersActors:
{
if (m_bProxy)
{
// only the server needs to do this.
return;
}
for (auto it = m_gameViews.begin(); it != m_gameViews.end(); ++it)
{
shared_ptr<IGameView> pView = *it;
if (pView->VGetType() == GameView_Human)
{
StrongActorPtr pActor = VCreateActor("actors\\player_teapot.xml", NULL);
if (pActor)
{
shared_ptr<EvtData_New_Actor> pNewActorEvent(GCC_NEW EvtData_New_Actor(pActor->GetId(), pView->VGetId()));
IEventManager::Get()->VTriggerEvent(pNewActorEvent); // [rez] This needs to happen asap because the constructor function for Lua (which is called in through VCreateActor()) queues an event that expects this event to have been handled
}
}
else if (pView->VGetType() == GameView_Remote)
{
shared_ptr<NetworkGameView> pNetworkGameView = static_pointer_cast<NetworkGameView, IGameView>(pView);
StrongActorPtr pActor = VCreateActor("actors\\remote_teapot.xml", NULL);
if (pActor)
{
shared_ptr<EvtData_New_Actor> pNewActorEvent(GCC_NEW EvtData_New_Actor(pActor->GetId(), pNetworkGameView->VGetId()));
IEventManager::Get()->VQueueEvent(pNewActorEvent);
}
}
else if (pView->VGetType() == GameView_AI)
{
shared_ptr<AITeapotView> pAiView = static_pointer_cast<AITeapotView, IGameView>(pView);
StrongActorPtr pActor = VCreateActor("actors\\ai_teapot.xml", NULL);
if (pActor)
{
shared_ptr<EvtData_New_Actor> pNewActorEvent(GCC_NEW EvtData_New_Actor(pActor->GetId(), pAiView->VGetId()));
IEventManager::Get()->VQueueEvent(pNewActorEvent);
}
}
}
break;
}
}
}
int InternalScriptExports::CreateActor(const char* actorArchetype, LuaPlus::LuaObject luaPosition, LuaPlus::LuaObject luaYawPitchRoll)
{
if (!luaPosition.IsTable())
{
GCC_ERROR("Invalid object passed to CreateActor(); type = " + std::string(luaPosition.TypeName()));
return INVALID_ACTOR_ID;
}
if (!luaYawPitchRoll.IsTable())
{
GCC_ERROR("Invalid object passed to CreateActor(); type = " + std::string(luaYawPitchRoll.TypeName()));
return INVALID_ACTOR_ID;
}
Vec3 pos(luaPosition["x"].GetFloat(), luaPosition["y"].GetFloat(), luaPosition["z"].GetFloat());
Vec3 ypr(luaYawPitchRoll["x"].GetFloat(), luaYawPitchRoll["y"].GetFloat(), luaYawPitchRoll["z"].GetFloat());
Mat4x4 initialTransform;
initialTransform.BuildYawPitchRoll(ypr.x, ypr.y, ypr.z);
initialTransform.SetPosition(pos);
TiXmlElement *overloads = NULL;
StrongActorPtr pActor = g_pApp->m_pGame->VCreateActor(actorArchetype, overloads, &initialTransform);
if (pActor)
{
shared_ptr<EvtData_New_Actor> pNewActorEvent(GCC_NEW EvtData_New_Actor(pActor->GetId()));
IEventManager::Get()->VQueueEvent(pNewActorEvent);
return pActor->GetId();
}
return INVALID_ACTOR_ID;
}
