ScriptSystem::ScriptSystem(dtEntity::EntityManager& em)
: dtEntity::EntitySystem(em)
, mDebugPortOpened(false)
{
V8::Initialize();
Register(ScriptsId, &mScripts);
Register(DebugPortId, &mDebugPort);
Register(DebugEnabledId, &mDebugEnabled);
mDebugPort.Set(9222);
//V8::AddGCPrologueCallback(GCStartCallback);
//V8::AddGCEpilogueCallback(GCEndCallback);
mSceneLoadedFunctor = dtEntity::MessageFunctor(this, &ScriptSystem::OnSceneLoaded);
GetEntityManager().RegisterForMessages(dtEntity::SceneLoadedMessage::TYPE, mSceneLoadedFunctor, "ScriptSystem::OnSceneLoaded");
mTickFunctor = dtEntity::MessageFunctor(this, &ScriptSystem::Tick);
em.RegisterForMessages(dtEntity::TickMessage::TYPE, mTickFunctor, "ScriptSystem::Tick");
mLoadScriptFunctor = dtEntity::MessageFunctor(this, &ScriptSystem::OnLoadScript);
em.RegisterForMessages(ExecuteScriptMessage::TYPE, mLoadScriptFunctor, "ScriptSystem::OnLoadScript");
HandleScope scope;
mEntityIdString = Persistent<String>::New(String::New("__entityid__"));
mPropertyNamesString = Persistent<String>::New(String::New("__propertynames__"));
}
void MapSystem::OnAddedToEntityManager(dtEntity::EntityManager& em)
{
em.AddEntitySystemRequestCallback(this);
#if PROTOBUF_FOUND
AddMapEncoder(new ProtoBufMapEncoder(em));
#endif
AddMapEncoder(new RapidXMLMapEncoder(em));
}
void InitializeAllWrappers(dtEntity::EntityManager& em)
{
dtEntity::MapSystem* mapsystem;
if(!em.GetEntitySystem(dtEntity::MapComponent::TYPE, mapsystem))
{
LOG_ERROR("Could not get map system!");
return;
}
ScriptSystem* scriptsystem;
if(!em.GetEntitySystem(ScriptSystem::TYPE, scriptsystem))
{
LOG_ERROR("Could not get script system!");
return;
}
HandleScope handle_scope;
Handle<Context> context = scriptsystem->GetGlobalContext();
Context::Scope context_scope(context);
context->Global()->Set(String::New("DebugDrawManager"), CreateDebugDrawManager(context));
//context->Global()->Set(String::New("Layer"), FunctionTemplate::New(CreateNewLayer)->GetFunction());
// make entity manager accessible as a global variable
context->Global()->Set(String::New("EntityManager"), WrapEntityManager(scriptsystem, &em));
context->Global()->Set(String::New("NodeMasks"), WrapNodeMasks());
context->Global()->Set(String::New("Buffer"), CreateBuffer());
context->Global()->Set(String::New("File"), CreateFile());
context->Global()->Set(String::New("Log"), WrapLogger(context));
InitMapSystemWrapper(scriptsystem);
#if BUILD_OPENAL
InitSoundSystemWrapper(scriptsystem);
#endif
}
void ScriptSystem::OnRemoveFromEntityManager(dtEntity::EntityManager& em)
{
em.RemoveDeletedCallback(this);
}
void ScriptSystem::OnAddedToEntityManager(dtEntity::EntityManager& em)
{
SetupContext();
em.AddDeletedCallback(this);
}
OSGDebugDrawInterface::OSGDebugDrawInterface(dtEntity::EntityManager& em, dtEntity::StringId layerName)
: mEnabled(false)
, mGroupDepthTest(new osg::Group)
, mGroupNoDepthTest(new osg::Group)
, mCurrentTime(0)
, mEntityManager(&em)
, mEnableFunctor(this, &OSGDebugDrawInterface::OnEnable)
, mTickFunctor(this, &OSGDebugDrawInterface::Tick)
, mLayerName(layerName)
, mContextId(0)
, mContextIdSet(false)
{
if(layerName == dtEntity::StringId())
{
layerName = LayerAttachPointSystem::DefaultLayerId;
}
mGroupDepthTest->setNodeMask(dtEntity::NodeMasks::VISIBLE);
mGroupNoDepthTest->setNodeMask(dtEntity::NodeMasks::VISIBLE);
{
osg::ref_ptr<osg::StateSet> ss = mGroupDepthTest->getOrCreateStateSet();
ss->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
ss->setRenderBinDetails(240000, "RenderBin");
osg::ref_ptr<osg::LineWidth> lw = new osg::LineWidth();
lw->setWidth(1);
ss->setAttributeAndModes(lw, osg::StateAttribute::ON);
ss->setAttribute(new osg::PolygonOffset(1.0f,1.0f),osg::StateAttribute::ON);
osg::ref_ptr<osg::PolygonMode> polyModeObj = new osg::PolygonMode;
polyModeObj->setMode(osg::PolygonMode::FRONT_AND_BACK, osg::PolygonMode::LINE);
ss->setAttribute(polyModeObj);
osg::ref_ptr<osg::PolygonOffset> polyoffset = new osg::PolygonOffset;
polyoffset->setFactor(-1.1f);
polyoffset->setUnits(-1.1f);
ss->setAttributeAndModes(polyoffset,osg::StateAttribute::OVERRIDE |
osg::StateAttribute::PROTECTED | osg::StateAttribute::ON);
}
{
osg::ref_ptr<osg::StateSet> ss = mGroupNoDepthTest->getOrCreateStateSet();
ss->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
ss->setRenderBinDetails(240001, "RenderBin");
osg::ref_ptr<osg::LineWidth> lw = new osg::LineWidth();
lw->setWidth(1);
ss->setAttributeAndModes(lw, osg::StateAttribute::ON);
ss->setAttribute(new osg::PolygonOffset(1.0f,1.0f),osg::StateAttribute::ON);
osg::ref_ptr<osg::PolygonMode> polyModeObj = new osg::PolygonMode;
polyModeObj->setMode(osg::PolygonMode::FRONT_AND_BACK, osg::PolygonMode::LINE);
ss->setAttribute(polyModeObj);
ss->setMode(GL_DEPTH_TEST, osg::StateAttribute::OFF);
}
LayerAttachPointSystem* ls;
em.GetEntitySystem(LayerAttachPointComponent::TYPE, ls);
LayerAttachPointComponent* layer;
bool found = ls->GetByName(layerName, layer);
if(!found)
{
LOG_ERROR("Error initializing OSGDebugDrawInterface: Layer not found!");
}
else
{
layer->GetAttachmentGroup()->addChild(mGroupDepthTest);
layer->GetAttachmentGroup()->addChild(mGroupNoDepthTest);
}
mEntityManager->RegisterForMessages(dtEntity::EnableDebugDrawingMessage::TYPE, mEnableFunctor);
}
WheelSystem(dtEntity::EntityManager& em)
: DefaultEntitySystem<WheelComponent>(em)
{
mTickFunctor = dtEntity::MessageFunctor(this, &WheelSystem::Tick);
em.RegisterForMessages(dtEntity::TickMessage::TYPE, mTickFunctor);
}