void EditorScene::setupInitialScene() { math::SAxisAlignedBox aabb; aabb.Center = XMFLOAT3(0, 0.0f, 0); aabb.Extents = XMFLOAT3(3000.0f, 1000.0f, 3000.0f); ISceneManager* smgr = mDevice->createSceneManager(aabb); mSceneManager = smgr; ITextureCube* skyTexture = mTextureManager->loadCubeTexture("skybox1.dds"); smgr->setSkyDome(skyTexture); IMeshNode* skyNode = mSceneManager->getSkyNode(); if (skyNode) skyNode->setMaterialName("skydome_material"); mTimer = mDevice->getTimer(); ISimpleMesh* cubeMesh = mMeshManager->createCubeMesh("cube1"); mSelectedCubeNode = smgr->addMeshNode(cubeMesh, nullptr, nullptr, false); mSelectedCubeNode->setMaterialName("selected_cube_material"); mSelectedCubeNode->setVisible(false); mSelectedCubeNode->setTag(WIRE_NODE_TAG); mPickingCubeNode = smgr->addMeshNode(cubeMesh, nullptr, nullptr, false); mPickingCubeNode->setMaterialName("picking_cube_material"); mPickingCubeNode->setVisible(false); mPickingCubeNode->setTag(WIRE_NODE_TAG); ISimpleMesh* sphereMesh = mMeshManager->createSphereMesh("pointlight_mesh", 1.0f, 10, 10); mPointLightCollectionNode = smgr->addInstanceCollectionNode(sphereMesh, nullptr, 4000, sizeof(XMFLOAT4)); mPointLightCollectionNode->setMaterialName("multi_wire_material"); mPointLightCollectionNode->setTag(WIRE_NODE_TAG); mPointLightCollectionNode->setVisible(false); mSceneManager->update(0); IVideoDriver* driver = IVideoDriver::getInstance(); mVideoDriver->setDeferredShading(true); driver->setDeferredShadingAlgorithm(EDSA_CS_TILE_BASED_DEFERRED_SHADING); IShaderManager* shaderManager = IShaderManager::getInstance(); mTileBasedDSShader = shaderManager->load(EST_COMPUTE_SHADER, "defer_shader_cs.hlsl", "cs_main"); smgr->setTileBasedDeferredShadingCS(mTileBasedDSShader); if (!CFileParser::ReadScene("main.scene")) { setupTerrain(); ILightNode* light = smgr->addDirectionalLight(1, nullptr, XMFLOAT3(3.0f, -2.0f, 1.5f)); light->setSpecular(XMFLOAT4(1.0f, 1.0f, 1.0f, 32.0f)); light->setDiffuse(XMFLOAT4(0.8f, 0.8f, 0.8f, 1.0f)); light->enableShadow(true); mDirectionalLightNode = light; smgr->setAmbient(XMFLOAT4(0.5f, 0.5f, 0.5f, 1.0f)); mCamera = smgr->addFpsCameraNode(1, nullptr, XMFLOAT3(0, 30.0f, -4.0f), XMFLOAT3(0, 30.0f, 0.0f), XMFLOAT3(0, 1.0f, 0), true); mCamera->setShadowRange(300.0f); mVideoDriver->setDeferredShading(true); mDeferredShading = true; } UpdateGlobalLighting(); smgr->update(); }