void fakeHaskell()
{
DemoApp* da = initDemo();
Ogre::SceneManager* sm = getSceneManager();
Ogre::SceneNode* rnode = getRootSceneNode(sm);
/* OgreFramework::getSingletonPtr()->m_pSceneMgr->setSkyBox(true, "Examples/SpaceSkyBox");
m_pCubeEntity = OgreFramework::getSingletonPtr()->m_pSceneMgr->createEntity("Cube", "ogrehead.mesh");
m_pCubeNode = OgreFramework::getSingletonPtr()->m_pSceneMgr->getRootSceneNode()->createChildSceneNode("CubeNode");
m_pCubeNode->attachObject(m_pCubeEntity);
m_pCube2E = OgreFramework::getSingletonPtr()->m_pSceneMgr->createEntity("Steve", Ogre::SceneManager::PT_CUBE);
m_pCube2N = OgreFramework::getSingletonPtr()->m_pSceneMgr->getRootSceneNode()->createChildSceneNode("SteveN");
m_pCube2N->attachObject(m_pCube2E);*/
setSkybox(sm, true, "Examples/SpaceSkyBox");
Ogre::Entity* cubeEntity = createEntity(sm, "Cube", "ogrehead.mesh");
Ogre::SceneNode* cubeNode = createChildSceneNode(rnode, "CubeNode");
attachObject(cubeNode, cubeEntity);
finishSetupAndRun(da);
}
void init()
{
glClearColor(0.0, 0.0, 0.0, 0.0);
glEnable(GL_DEPTH_TEST);
initDemo();
{
// char txt[128];
// sprintf(txt,"Dem: %dK(%d)", m_pSim->m_numParticles/1024, m_pSim->m_numParticles);
// glutSetWindowTitle(txt);
}
}
void DefracDemo::initPhysics()
{
m_dispatcher=0;
m_collisionConfiguration = new btDefaultCollisionConfiguration();
m_dispatcher = new btCollisionDispatcher(m_collisionConfiguration);
btVector3 worldAabbMin(-1000,-1000,-1000);
btVector3 worldAabbMax(1000,1000,1000);
m_broadphase = new btAxisSweep3(worldAabbMin,worldAabbMax,maxProxies);
btSequentialImpulseConstraintSolver* solver = new btSequentialImpulseConstraintSolver();
m_solver = solver;
btDiscreteDynamicsWorld* world = new btDefracDynamicsWorld(m_dispatcher,m_broadphase,m_solver,m_collisionConfiguration);
m_dynamicsWorld = world;
m_dynamicsWorld->setGravity(btVector3(0,-10,0));
///create concave ground mesh
m_azi = 0;
btCollisionShape* groundShape = 0;
{
int i;
int j;
const int NUM_VERTS_X = 30;
const int NUM_VERTS_Y = 30;
const int totalVerts = NUM_VERTS_X*NUM_VERTS_Y;
const int totalTriangles = 2*(NUM_VERTS_X-1)*(NUM_VERTS_Y-1);
gGroundVertices = new btVector3[totalVerts];
gGroundIndices = new int[totalTriangles*3];
btScalar offset(-50);
for ( i=0;i<NUM_VERTS_X;i++)
{
for (j=0;j<NUM_VERTS_Y;j++)
{
gGroundVertices[i+j*NUM_VERTS_X].setValue((i-NUM_VERTS_X*0.5f)*TRIANGLE_SIZE,
//0.f,
waveheight*sinf((float)i)*cosf((float)j+offset),
(j-NUM_VERTS_Y*0.5f)*TRIANGLE_SIZE);
}
}
int vertStride = sizeof(btVector3);
int indexStride = 3*sizeof(int);
int index=0;
for ( i=0;i<NUM_VERTS_X-1;i++)
{
for (int j=0;j<NUM_VERTS_Y-1;j++)
{
gGroundIndices[index++] = j*NUM_VERTS_X+i;
gGroundIndices[index++] = j*NUM_VERTS_X+i+1;
gGroundIndices[index++] = (j+1)*NUM_VERTS_X+i+1;
gGroundIndices[index++] = j*NUM_VERTS_X+i;
gGroundIndices[index++] = (j+1)*NUM_VERTS_X+i+1;
gGroundIndices[index++] = (j+1)*NUM_VERTS_X+i;
}
}
btTriangleIndexVertexArray* indexVertexArrays = new btTriangleIndexVertexArray(totalTriangles,
gGroundIndices,
indexStride,
totalVerts,(btScalar*) &gGroundVertices[0].x(),vertStride);
bool useQuantizedAabbCompression = true;
groundShape = new btBvhTriangleMeshShape(indexVertexArrays,useQuantizedAabbCompression);
groundShape->setMargin(0.5);
}
m_collisionShapes.push_back(groundShape);
btCollisionShape* groundBox = new btBoxShape (btVector3(100,CUBE_HALF_EXTENTS,100));
m_collisionShapes.push_back(groundBox);
btTransform tr;
tr.setIdentity();
tr.setOrigin(btVector3(0,-30.f,0));
localCreateRigidBody(0, tr, groundBox);
// clientResetScene();
initDemo();
clientResetScene();
}
bool CEngine::init(const char* configFile)
{
// Init log file
std::string logFile = "log/" + createTimeStamp() + ".log";
if (!CLogger::initLogFile(logFile))
{
LOG_WARNING("Failed to create log file at %s.", logFile.c_str());
}
// Config data with default values
std::string modeType = "demo"; // Startup mode for the application
std::string sceneFile = "data/world/test_1.json"; // Scene file to load and render if mode is demo
std::string gameFile = "data/game/defenders_of_cthedra/game.json"; // Game file to load if mode is game
std::string rendererType = "deferred"; // Renderer type to use
// Window parameters
unsigned int windowWidth = 800;
unsigned int windowHeight = 600;
std::string windowTitle = "CG 2015";
// Load config file based on extension
bool loadSuccess = false;
if (getFileExtension(configFile) == "ini")
{
CIniFile configIni;
if (configIni.load(configFile))
{
// Load values
modeType = configIni.getValue("mode", "type", "demo");
sceneFile = configIni.getValue("scene", "file", "data/world/test_1.json");
gameFile = configIni.getValue("game", "file", "data/game/defenders_of_cthedra/game.json");
rendererType = configIni.getValue("renderer", "type", "forward");
windowWidth = configIni.getValue("window", "width", 800);
windowHeight = configIni.getValue("window", "height", 600);
windowTitle = configIni.getValue("window", "type", "CG 2015");
loadSuccess = true;
}
}
else if (getFileExtension(configFile) == "json")
{
Json::Value root;
if (load(configFile, root))
{
// Sub nodes
Json::Value game = root["game"];
Json::Value renderer = root["renderer"];
Json::Value window = root["window"];
// Load values
modeType = "game"; // Json only supports game mode
sceneFile = ""; // Scene file not supported/legacy
load(game, "file", gameFile);
load(renderer, "type", rendererType);
load(window, "width", windowWidth);
load(window, "height", windowHeight);
load(window, "title", windowTitle);
loadSuccess = true;
}
}
else
{
LOG_WARNING("The config file %s has an unknown file extension.");
}
// Check if config loaded successfully
if (!loadSuccess)
{
LOG_WARNING("Failed to load config file %s. Starting with default settings.", configFile);
// TODO Return if no config exists?
}
// Create window for rendering
if (!initWindow(windowWidth, windowHeight, windowTitle))
{
LOG_ERROR("Failed to initialize window.");
return false;
}
// TODO GLFW handle not properly wrapped away, GFLW should not be used directly
m_inputProvider = std::make_shared<CGlfwInputProvider>(m_window->getGlfwHandle());
// Create central resource manager
m_resourceManager.reset(createResourceManager());
if (m_resourceManager == nullptr)
{
LOG_ERROR("Failed to initialize resource manager.");
return false;
}
// Create and initialize graphics system
m_graphicsSystem = std::make_shared<CGraphicsSystem>();
if (!m_graphicsSystem->init(*m_resourceManager))
{
LOG_ERROR("Failed to initialize graphics system.");
return false;
}
// Legacy stuff to keep demo mode working
// TODO Should be removed
if (modeType == "demo")
{
if (!initDemo(sceneFile))
{
LOG_ERROR("Failed to initialize demo mode.");
return false;
}
}
else // Create and initialize game system
{
if (!initGameSystem(gameFile))
{
LOG_ERROR("Failed to initialize game system.");
return false;
}
}
return true;
}
