glm::vec4 LightManager::GetSunlightDirection() const
{
float angle = 2.0f * 3.14159f * m_sunTimer.GetAlpha();
glm::vec4 sunDirection(0.0f);
sunDirection[0] = sinf(angle);
sunDirection[1] = cosf(angle);
//Keep the sun from being perfectly centered overhead.
sunDirection = glm::rotate(glm::mat4(1.0f), 5.0f, glm::vec3(0.0f, 1.0f, 0.0f)) * sunDirection;
return sunDirection;
}
Orbit::Orbit(Main* _main)
: main(_main), planetFrontBuffer(NULL), planetBackBuffer(NULL), frameTime(0.1), meshGeneration(0), station(NULL), mExclusiveInput(false)
{
for(int iProt = 0; iProt < 5; ++iProt) quickPrototypes[iProt] = NULL;
LoadingScreen::tick(L"Orbit::SceneManager");
Root& ogreRoot = Root::getSingleton();
sceneManager = static_cast<OctreeSceneManager*>(ogreRoot.getSceneManager(ST_GENERIC));
sceneManager->_setDestinationRenderSystem(ogreRoot.getRenderSystem());
sceneManager->setSkyBox(true, "ShortHike/Orbit/Skybox_Stars");
// Make this a display option
// sceneManager->setShadowTechnique(SHADOWTYPE_TEXTURE_MODULATIVE);
sceneManager->setAmbientLight(ColourValue(0.35, 0.35, 0.35));
rootNode = sceneManager->getRootSceneNode();
LoadingScreen::tick(L"Orbit::Lights");
Light* sunLight = sceneManager->createLight("SunLight");
sunLight->setType(Light::LT_DIRECTIONAL);
Vector sunDirection(-80, -4, -100);
sunDirection.normalise();
sunLight->setPosition(80, 4, 100);
sunLight->setDirection(sunDirection);
sunLight->setDiffuseColour(.9f, .9f, .9f);
sunLight->setSpecularColour(1.0f, 1.0f, 1.0f);
rootNode->attachObject(sunLight);
Light* earthLight = sceneManager->createLight("EarthLight");
earthLight->setType(Light::LT_DIRECTIONAL);
Vector earthDirection(0, 0, 50);
earthDirection.normalise();
earthLight->setPosition(0, 0, -50);
earthLight->setDirection(earthDirection);
earthLight->setDiffuseColour(0.55f, 0.55f, 0.70f);
earthLight->setSpecularColour(0, 0, 0);
rootNode->attachObject(earthLight);
trackBallCamera = new TrackBallCamera(sceneManager);
LoadingScreen::tick(L"Orbit::setPlanetResolution");
setPlanetResolution(MAGIC_DEFAULT_PLANET_RESOLUTION, false);
LoadingScreen::tick(L"Orbit::UI - BottomFrame");
// New UI
{
interfaceContainer = new Widget();
Widget* rootContainer = rGUIManager()->getRootContainer();
rootContainer->add(interfaceContainer);
interfaceContainer->setPosition(0, 0);
interfaceContainer->setSize(rootContainer->getSize());
GridLayout* interfaceLayout = new GridLayout(interfaceContainer, 24, 18);
interfaceLayout->set_padding(0);
interfaceLayout->set_borders(0);
{
stationInfo = new Label(L"Station information");
stationInfo->setVerticalAlignment(Label::TOP);
Frame* stationInfoFrame = new Frame("Orbit/StationInfoFrame");
stationInfoFrame->setLayoutManager(new BorderLayout());
stationInfoFrame->setBackground(new FrameBackground());
stationInfoFrame->add(stationInfo, "center");
interfaceLayout->add(stationInfoFrame, 0, 15, 4, 3);
}
{
toolInfo = new Label(L"Tool/Module information");
toolInfo->setVerticalAlignment(Label::TOP);
Frame* toolInfoFrame = new Frame("Orbit/ToolInfoFrame");
toolInfoFrame->setLayoutManager(new BorderLayout());
toolInfoFrame->setBackground(new FrameBackground());
toolInfoFrame->add(toolInfo, "center");
interfaceLayout->add(toolInfoFrame, 20, 15, 4, 3);
}
{
int mapWidth = 300;
int mapHeight = 150;
orbitMap = new OrbitMap(this, "user_interface/EarthMap.png");
orbitMap->setPreferredSize(mapWidth, mapHeight);
layerDock = new LayerDock(this, orbitMap);
}
interfaceLayout->add(ModuleDock::getSingletonPtr(), 0, 1, 4, 14);
interfaceLayout->add(ControlDock::getSingletonPtr(), 0, 0, 24, 1);
interfaceLayout->add(layerDock, 4, 15, 16, 3);
// DEBUG:
// Frame* debugFrame = new Frame("DEBUGFRAME");
// debugFrame->setLayoutManager(new BorderLayout());
// mDebugLabel = new Label();
// debugFrame->add(mDebugLabel, "center");
// interfaceLayout->add(debugFrame, 18, 1, 6, 15);
}
LoadingScreen::tick(L"Orbit::UI - States");
readyState = new OrbitReadyState(this);
addState = new OrbitAddState(this);
selectedState = new OrbitSelectedState(this);
stateManager.addState(READY_STATE, readyState);
stateManager.addState(ADD_STATE, addState);
stateManager.addState(SELECTED_STATE, selectedState);
LoadingScreen::tick(L"Randomizing Orbit");
randomizeOrbit(true);
}
