void Settings::checkCommandLineOptions(int argc, char *argv[])
{
// check if --help occurs, overrides the rest
for (int i=1; i < argc; ++i )
{
std::string sw = argv[i];
if ( sw == "--help" )
{
createHelpInfo();
std::cout << helpinfo.str() << std::endl;
exit(0);
}
}
// decode arguments
int optind=1;
while ((optind < argc)) // && (argv[optind][0]=='-')
{
if ( argv[optind][0]=='-' )
{
std::string sw = argv[optind];
if ( sw=="--profile" )
{
if ( argv[++optind] )
loadProfile(argv[optind]);
else
BE_ERROR("::SETTINGS --profile expects a filename");
}
else
{
parseH.reset();
if ( parseH.beginMatchesStrip( "--", sw ) )
{
sw.append(" ");
std::string purecmd = parseH.returnUntillStrip( ' ', sw );
if ( isCVar(purecmd) )
{
if ( argv[++optind] )
{
if ( !setCVar(purecmd, argv[optind]) )
BE_ERROR("::SETTINGS error: could not set cvar '" << purecmd << "', value '" << argv[optind] << "'");
}
else
BE_ERROR("::SETTINGS error: option '" << purecmd << "' expects an argument");
}
else
BE_LOG( "warning: unknown commandline option: '" << purecmd << "'" );
}
}
}
++optind;
}
if ( optind < argc )
BE_LOG( "warning: unknown commandline option: '" << argv[optind] << "'" );
}
void PhysXPhysics::AddShape(Actor* pActor, PxGeometry* geometry, float density, const std::string& physicsMaterial, bool gravityEnabled, float linearDamping, float angularDamping, const std::string& bodyType)
{
BE_ASSERT(pActor);
ActorId actorId = pActor->GetId();
BE_ASSERTf(m_actorRigidBodyMap.find(actorId) == m_actorRigidBodyMap.end(), "Actor with more than one rigidbody");
Mat4x4 transform = Mat4x4::g_Identity;
TransformComponent* pTransformComponent = pActor->GetComponent<TransformComponent>(TransformComponent::g_Name);
if (pTransformComponent)
{
transform = pTransformComponent->GetTransform();
}
else
{
//Doesnt work without transform
BE_ERROR("Actor %s PhysicsComponent requires Shape to have Transform Component: %d", actorId);
return;
}
PhysicsMaterialData material(LookupMaterialData(physicsMaterial));
PxMaterial* mat = m_pPhysicsSdk->createMaterial(material.m_friction, material.m_friction, material.m_restitution);
Vec3 translation, scale;
Quaternion rotation;
bool ok = transform.Decompose(translation, rotation, scale);
PxQuat pxRot;
PxVec3 pxLoc;
Vec3ToPxVec(translation, &pxLoc);
QuaternionToPxQuat(rotation, &pxRot);
PxTransform t(pxLoc, pxRot);
if (bodyType == "Dynamic")
{
PxRigidDynamic* body = PxCreateDynamic(*m_pPhysicsSdk, t, *geometry, *mat, density);
body->setActorFlag(PxActorFlag::eDISABLE_GRAVITY, !gravityEnabled);
PxRigidBodyExt::updateMassAndInertia(*body, density);
body->setLinearDamping(linearDamping);
body->setAngularDamping(angularDamping);
m_pScene->addActor(*body);
m_actorRigidBodyMap[actorId] = body;
m_rigidBodyActorMap[body] = actorId;
}
else
{
BE_ERROR("[Physics] BodyType not supported: %s", bodyType.c_str());
return;
}
}
IGamePhysics* CreateGamePhysics(EPhysicsEngine engineType)
{
IGamePhysics* gamePhysics;
switch (engineType) {
#ifdef USE_PHYSX
case EPhysicsEngine::BE_PHYSICS_PHYSX:
gamePhysics = BE_NEW PhysXPhysics;
break;
#endif
#ifdef USE_BOMBASTPHYSICS
case EPhysicsEngine::BE_PHYSICS_BOMBAST:
gamePhysics = BE_NEW BombastPhysics;
break;
#endif
default:
BE_ERROR("Invalid Physics Engine Type %i used for CreateGamePhysics", engineType);
return nullptr;
}
if (gamePhysics && !gamePhysics->VInitialize())
{
SAFE_DELETE(gamePhysics);
}
return gamePhysics;
}
bool PhysXPhysics::VInitialize()
{
VLoadPhysicsConfigXml();
int version = PX_PHYSICS_VERSION;
m_pFoundation = PxCreateFoundation(PX_PHYSICS_VERSION, m_allocatorCallback, m_errorCallback);
m_pPhysicsSdk = PxCreatePhysics(PX_PHYSICS_VERSION, *m_pFoundation, PxTolerancesScale(), true);
if (!m_pPhysicsSdk)
{
BE_ERROR("Error Creating PhysX device.");
return false;
}
PxSceneDesc sceneDesc(m_pPhysicsSdk->getTolerancesScale());
sceneDesc.gravity = PxVec3(0.0f, -9.81f, 0.0f); //Set Gravity
m_pDispatcher = PxDefaultCpuDispatcherCreate(2);
sceneDesc.cpuDispatcher = m_pDispatcher;
sceneDesc.filterShader = PxDefaultSimulationFilterShader;
m_pScene = m_pPhysicsSdk->createScene(sceneDesc);
#ifdef ENABLE_PHYSX_PVD
ConnectPVD();
#endif
return true;
}
const int* Settings::getCVarPtr(const std::string& name)
{
CVar* cvar = cvarlist[name];
if ( cvar )
return cvar->getIntValuePointer();
else
BE_ERROR("::SETTINGS error unknown cvar: " << name);
}
const std::string& Settings::getCVarS(const std::string& name)
{
CVar* cvar = cvarlist[name];
if ( cvar )
return cvar->getStringValue();
else
BE_ERROR("::SETTINGS error unknown cvar: " << name);
}
void Settings::loadProfile(const std::string& filename)
{
m_logDebug << "::SETTINGS loading from '" << filename << "'\n";
BeFile befileProfile;
if ( m_filesystem.load( befileProfile, filename ) )
{
std::string line;
while ( befileProfile.getLine(line) )
{
parseH.reset();
// trim spaces and comment lines
parseH.trimWhitespaces(line);
parseH.removeCommentlines(line);
if ( !line.empty() )
{
std::string sw = parseH.returnUntillStrip( ' ', line );
if ( !sw.empty() )
{
if ( isCVar(sw) )
{
while ( parseH.beginMatchesStrip( " ", line ) ) {};
std::string arg = parseH.returnUntillStrip( ' ', line );
if ( !setCVar(sw, arg) )
BE_ERROR("::SETTINGS could not set cvar '" << sw << "', value '" << arg << "'");
}
else
m_logDebug << "::SETTINGS warning: unknown option in profile '" << sw << "'\n";
}
else
BE_ERROR("::SETTINGS error: Option without an argument '" << line);
}
}
}
else
m_logDebug << "::SETTINGS warning: cannot open profile '" << filename << "'\n";
}
void RealtimeProcess::VOnInit()
{
Process::VOnInit();
m_hThread = CreateThread(NULL, 0, ThreadProc, this, 0, &m_threadId);
if (m_hThread == NULL)
{
BE_ERROR("Could not Create Thread!");
Fail();
return;
}
SetThreadPriority(m_hThread, m_threadPriority);
}
bool EventManager::VAddListener(const EventListenerDelegate& eventDelegate, const EventType& type)
{
EventListenerList& eventListenerList = m_eventListeners[type];
for (auto it = eventListenerList.begin(); it != eventListenerList.end(); it++)
{
if(eventDelegate == (*it))
{
BE_ERROR("Attempting To Double-Register Delegete");
return false;
}
}
eventListenerList.push_back(eventDelegate);
return true;
}
bool GraphicsManager::Initialize(HWND hwnd)
{
bool result;
Renderer renderImpl = GetRendererImpl();
if (renderImpl == Renderer_D3D11)
{
m_pRenderer = BE_NEW D3DClass11;
}
if (!m_pRenderer)
{
BE_ERROR("Failed to create Renderer");
return false;
}
if (!m_pRenderer->VInitialize(g_pApp->m_options.m_screenSize.x, g_pApp->m_options.m_screenSize.y, g_pApp->m_options.m_bVsync, hwnd, g_pApp->m_options.m_bFullscreen, 1000.0f, 0.1f))
{
BE_ERROR("Could not initialize Renderer");
return FALSE;
}
m_pShaderManager = BE_NEW ShaderManager;
if (!m_pShaderManager)
{
BE_ERROR("Could not Allocate the ShaderManager Object!");
return false;
}
result = m_pShaderManager->Initialize(m_pRenderer);
if (!result)
{
BE_ERROR("Could not initialize the ShaderManager Object!");
return FALSE;
}
m_pDeferredRenderingManager = BE_NEW DeferredRenderingManager;
if (!m_pDeferredRenderingManager)
{
BE_ERROR("Could not allocate the Deferred Buffers");
return false;
}
Point screenSize = g_pApp->GetScreenSize();
result = m_pDeferredRenderingManager->Initialize(m_pRenderer->GetDevice(), screenSize.GetX(), screenSize.GetY());
if (!result)
{
BE_ERROR("Could not initialize the Deferred Buffers");
return false;
}
return true;
}
bool EventManager::VQueueEvent(const EventDataPtr& pEvent)
{
BE_ASSERT(m_activeQueue >= 0);
BE_ASSERT(m_activeQueue < EVENTMANAGER_NUM_QUEUES);
if (!pEvent)
{
BE_ERROR("Invalid Event in VQueueEvent()");
return false;
}
auto findIt = m_eventListeners.find(pEvent->VGetEventType());
if (findIt != m_eventListeners.end())
{
m_queues[m_activeQueue].push_back(pEvent);
return true;
}
else
{
return false;
}
}
HumanView::HumanView(IRenderer* renderer)
{
m_pProcessManager = BE_NEW ProcessManager;
m_pDebugManager = BE_NEW DebugManager;
m_pKeyboardHandler = nullptr;
m_pMouseHandler = nullptr;
m_mouseRadius = 1;
m_viewId = be_InvalidGameViewId;
RegisterAllDelegates();
m_coreGameState = CGS_Initializing;
m_runFullSpeed = true;
if (renderer)
{
m_pScene = BE_NEW ScreenElementScene(renderer);
Frustum frustum;
frustum.Init(BE_PI / 4.0f, 1.0f, 1.0f, 100.0f);
m_pCamera = BE_NEW CameraNode(&Mat4x4::g_Identity, frustum);
BE_ASSERTf(m_pScene && m_pCamera, "Out of Memory");
m_pScene->VAddChild(INVALID_ACTOR_ID, m_pCamera);
m_pScene->SetCamera(m_pCamera);
}
bool result;
result = m_pDebugManager->Initialize(this);
if (!result)
{
BE_ERROR("Failed to Initialze DebugManager");
}
}
void Settings::loadProfile(const std::string& filename)
{
//m_logDebug << "::SETTINGS loading from '" << filename << "'\n";
BE_LOG("::SETTINGS loading from '" << filename << "'");
BeFile befileProfile;
if ( m_filesystem.load( befileProfile, filename ) )
{
// update profilename
unsigned found = filename.find_last_of("/\\");
std::string file;
//strip path
if ( found != std::string::npos ) {
file = filename.substr(found+1);
}
else {
// no path, all are file
file = filename;
}
//strip ".pro"
found = file.rfind(".pro");
if (found != std::string::npos ) {
m_profileName = file.erase(found);
}
else {
m_profileName = file;
}
BE_LOG( "profile name is updated to '" << m_profileName << "'" );
std::string line;
while ( befileProfile.getLine(line) )
{
parseH.reset();
// trim spaces and comment lines
parseH.trimWhitespaces(line);
parseH.removeCommentlines(line);
if ( !line.empty() )
{
std::string sw = parseH.returnUntillStrip( ' ', line );
if ( !sw.empty() )
{
if ( isCVar(sw) )
{
while ( parseH.beginMatchesStrip( " ", line ) ) {};
std::string arg = parseH.returnUntillStrip( ' ', line );
if ( !setCVar(sw, arg) )
BE_ERROR("::SETTINGS could not set cvar '" << sw << "', value '" << arg << "'");
}
else
BE_LOG( "warning: unknown option in profile '" << sw << "'" );
}
else
BE_ERROR("::SETTINGS error: Option without an argument '" << line);
}
}
}
else
BE_LOG( "warning: cannot open profile '" << filename << "'" );
}
bool EventManager::VUpdate(unsigned long maxMs)
{
unsigned long curMs = GetTickCount();
unsigned long computedMaxMs = (maxMs == IEventManager::kINFINITE ? IEventManager::kINFINITE : curMs + maxMs);
EventDataPtr pRealtimeEvent;
while (m_realtimeEventQueue.try_pop(pRealtimeEvent))
{
VQueueEvent(pRealtimeEvent);
curMs = GetTickCount();
if (maxMs != IEventManager::kINFINITE)
{
if (curMs >= computedMaxMs) {
BE_ERROR("Realtime Proccess is spamming Event Manager!");
}
}
}
int queueToProcess = m_activeQueue;
m_activeQueue = (m_activeQueue + 1) % EVENTMANAGER_NUM_QUEUES;
m_queues[m_activeQueue].clear();
while (!m_queues[queueToProcess].empty())
{
EventDataPtr pEvent = m_queues[queueToProcess].front();
m_queues[queueToProcess].pop_front();
const EventType& eventType = pEvent->VGetEventType();
auto findIt = m_eventListeners.find(eventType);
if (findIt != m_eventListeners.end())
{
const EventListenerList& eventListeners = findIt->second;
for (auto it = eventListeners.begin(); it != eventListeners.end(); it++)
{
EventListenerDelegate listener = (*it);
listener(pEvent);
}
}
curMs = GetTickCount();
if (maxMs != IEventManager::kINFINITE && curMs >= computedMaxMs)
{
//Abort, ran out of time
break;
}
}
//If couldnt process all, push remaining to new active queue
bool queueFlushed = m_queues[queueToProcess].empty();
if (!queueFlushed)
{
while (!m_queues[queueToProcess].empty())
{
EventDataPtr pEvent = m_queues[queueToProcess].back();
m_queues[queueToProcess].pop_back();
m_queues[m_activeQueue].push_front(pEvent);
}
}
return queueFlushed;
}
bool MultiTextureShader::InitializeShader(ID3D11Device* device, std::string vertexShaderPath, std::string pixelShaderPath)
{
HRESULT result;
D3D11_INPUT_ELEMENT_DESC polygonLayout[2];
unsigned int numElements;
D3D11_BUFFER_DESC matrixBufferDesc;
D3D11_SAMPLER_DESC samplerDesc;
Resource vertexShaderResource(vertexShaderPath.c_str());
ResourceHandle* pVertexResHandle = g_pApp->m_pResourceCache->GetHandle(&vertexShaderResource);
result = device->CreateVertexShader(pVertexResHandle->Buffer(), pVertexResHandle->Size(), nullptr, &m_pVertexShader);
if (FAILED(result))
{
BE_ERROR("Failed to create vertex shader");
return false;
}
Resource pixelShaderResource(pixelShaderPath.c_str());
ResourceHandle* pPixelResHandle = g_pApp->m_pResourceCache->GetHandle(&pixelShaderResource);
result = device->CreatePixelShader(pPixelResHandle->Buffer(), pPixelResHandle->Size(), nullptr, &m_pPixelShader);
if (FAILED(result))
{
BE_ERROR("Failed to create Pixel shader");
return false;
}
polygonLayout[0].SemanticName = "POSITION";
polygonLayout[0].SemanticIndex = 0;
polygonLayout[0].Format = DXGI_FORMAT_R32G32B32_FLOAT;
polygonLayout[0].InputSlot = 0;
polygonLayout[0].AlignedByteOffset = 0;
polygonLayout[0].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
polygonLayout[0].InstanceDataStepRate = 0;
polygonLayout[1].SemanticName = "TEXCOORD";
polygonLayout[1].SemanticIndex = 0;
polygonLayout[1].Format = DXGI_FORMAT_R32G32_FLOAT;
polygonLayout[1].InputSlot = 0;
polygonLayout[1].AlignedByteOffset = D3D11_APPEND_ALIGNED_ELEMENT;
polygonLayout[1].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
polygonLayout[1].InstanceDataStepRate = 0;
numElements = sizeof(polygonLayout) / sizeof(polygonLayout[0]);
result = device->CreateInputLayout(polygonLayout, numElements, pVertexResHandle->Buffer(), pVertexResHandle->Size(), &m_pLayout);
if (FAILED(result))
{
return false;
}
matrixBufferDesc.Usage = D3D11_USAGE_DYNAMIC;
matrixBufferDesc.ByteWidth = sizeof(MatrixBufferType);
matrixBufferDesc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
matrixBufferDesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
matrixBufferDesc.MiscFlags = 0;
matrixBufferDesc.StructureByteStride = 0;
result = device->CreateBuffer(&matrixBufferDesc, NULL, &m_pMatrixBuffer);
if (FAILED(result))
{
return false;
}
samplerDesc.Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
samplerDesc.AddressU = D3D11_TEXTURE_ADDRESS_WRAP;
samplerDesc.AddressV = D3D11_TEXTURE_ADDRESS_WRAP;
samplerDesc.AddressW = D3D11_TEXTURE_ADDRESS_WRAP;
samplerDesc.MipLODBias = 0.0f;
samplerDesc.MaxAnisotropy = 1;
samplerDesc.ComparisonFunc = D3D11_COMPARISON_ALWAYS;
samplerDesc.BorderColor[0] = 0;
samplerDesc.BorderColor[1] = 0;
samplerDesc.BorderColor[2] = 0;
samplerDesc.BorderColor[3] = 0;
samplerDesc.MinLOD = 0;
samplerDesc.MaxLOD = D3D11_FLOAT32_MAX;
result = device->CreateSamplerState(&samplerDesc, &m_pSampleState);
if (FAILED(result))
{
return false;
}
return true;
}