void Editor::LoadScene()
{
IVideoDriver *driver = device->getVideoDriver();
ISceneManager *smgr = device->getSceneManager();
// Calculate Projection Matrix
matrix4 projMat;
irr::f32 orth_w = (float)(driver->getScreenSize().Width - 256) / (float)driver->getScreenSize().Height;
orth_w = 3 * orth_w;
projMat.buildProjectionMatrixOrthoLH(orth_w, 3, 1, 100);
// Create target
target = smgr->addEmptySceneNode(0, 200);
target->setPosition(vector3df(0, 0, 0));
// Add rotational camera
pivot = smgr->addEmptySceneNode(target, 199);
camera[0] = smgr->addCameraSceneNode(NULL, vector3df(0, 0, -2), vector3df(0, 0, 0));
camera[0]->setParent(pivot);
pivot->setRotation(vector3df(25, -45, 0));
// Add Topdown camera
camera[1] = smgr->addCameraSceneNode(target, vector3df(0, 2, -0.01), vector3df(0, 0, 0));
camera[1]->setProjectionMatrix(projMat, true);
// Add front camera
camera[2] = smgr->addCameraSceneNode(target, vector3df(0, 0, -5), vector3df(0, 0, 0));
camera[2]->setProjectionMatrix(projMat, true);
// Add side camera
camera[3] = smgr->addCameraSceneNode(target, vector3df(5, 0, 0), vector3df(0, 0, 0));
camera[3]->setProjectionMatrix(projMat, true);
// Add Light
ILightSceneNode* light = smgr->addLightSceneNode(target, vector3df(25, 50, 0));
light->setLightType(ELT_POINT);
light->setRadius(2000);
// Add Plane
IMeshSceneNode* plane = smgr->addCubeSceneNode(1, 0, -1,
vector3df(0.5, -5.5, 0.5), vector3df(0, 0, 0),
vector3df(10, 10, 10));
plane->setMaterialTexture(0, driver->getTexture("media/texture_terrain.png"));
plane->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
plane->getMaterial(0).getTextureMatrix(0).setTextureScale(10, 10);
// Add sky box
scene::IMeshSceneNode* skybox = smgr->addCubeSceneNode(50);
skybox->setMaterialTexture(0, driver->getTexture("media/sky.jpg"));
skybox->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
skybox->setMaterialFlag(video::EMF_LIGHTING, false);
smgr->getMeshManipulator()->flipSurfaces(skybox->getMesh());
state->plane_tri = smgr->createOctreeTriangleSelector(skybox->getMesh(), skybox);
}
void Editor::LoadScene()
{
IVideoDriver *driver = device->getVideoDriver();
ISceneManager *smgr = device->getSceneManager();
// Create target
target = smgr->addEmptySceneNode(0, 200);
target->setPosition(vector3df(0, 0, 0));
// Create cameras
pivot = smgr->addEmptySceneNode(target, 199);
pivot->setRotation(vector3df(25, -45, 0));
recreateCameras();
// Add Light
ILightSceneNode* light = smgr->addLightSceneNode(target, vector3df(25, 50, 0));
light->setLightType(ELT_POINT);
light->setRadius(2000);
// Add Plane
plane = smgr->addCubeSceneNode(1, 0, -1,
vector3df(0.5, -5.5, 0.5), vector3df(0, 0, 0),
vector3df(10, 10, 10));
plane->setMaterialTexture(0, driver->getTexture("media/texture_terrain.png"));
plane->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
plane->setMaterialFlag(video::EMF_LIGHTING, false);
plane->setMaterialFlag(video::EMF_BACK_FACE_CULLING, true);
plane->getMaterial(0).getTextureMatrix(0).setTextureScale(10, 10);
// Add sky box
scene::IMeshSceneNode* skybox = smgr->addCubeSceneNode(50);
skybox->setMaterialTexture(0, driver->getTexture("media/sky.jpg"));
skybox->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
skybox->setMaterialFlag(video::EMF_LIGHTING, false);
smgr->getMeshManipulator()->flipSurfaces(skybox->getMesh());
state->plane_tri = smgr->createOctreeTriangleSelector(skybox->getMesh(), skybox);
}