void Renderer::render() {
session.Start();
Scene scene = config.GetScene();
std::vector<Point> cameraPositions = getCameraPositions();
// Render each mesh
while(hasNextMesh()){
session.BeginSceneEdit();
cleanScene();
addRandomEnvironment();
addNextMesh();
// Every mesh gets a random material
config.GetScene().Parse(
Property("scene.objects.subject.material")(getRandomMaterial()) <<
Property("scene.objects.subject.shape")("subject") <<
Property("scene.objects.subject.id")(1)
);
session.EndSceneEdit();
std::cout<< scene.ToProperties() << std::endl;
// Render from multiple camera positions
std::cout << "Number of lights: " << config.GetScene().GetLightCount() << std::endl;
std::cout << "Number of objects: " << config.GetScene().GetObjectCount() << std::endl;
for (unsigned long image_number = 0; image_number < cameraPositions.size(); image_number++) {
Point point = cameraPositions[image_number];
session.BeginSceneEdit();
scene.Parse(
Property("scene.camera.type")("perspective")<<
Property("scene.camera.lookat.orig")(point.x*camera_distance, point.y*camera_distance, point.z*camera_distance) <<
Property("scene.camera.lookat.target")(0.f, 0.f, 0.f)<<
Property("scene.camera.cliphither")(0.00100000005)<<
Property("scene.camera.clipyon")(1.00000002e+030)<<
Property("scene.camera.shutteropen")(0)<<
Property("scene.camera.shutterclose")(0.0416666679)<<
Property("scene.camera.screenwindow")(-1, 1, -1, 1)<<
Property("scene.camera.lensradius")(0.00460526301)<<
Property("scene.camera.focaldistance")(0.252408)<<
Property("scene.camera.autofocus.enable")(0)<<
Property("scene.camera.fieldofview")(49.1343422)<<
Property("scene.camera.up")(0.01, 0.0, 1.0)
);
session.EndSceneEdit();
waitAndSave(image_number);
}
current_mesh++;
}
}
Scene::Scene(SceneID id)
{
_sceneID = id;
cleanScene();
}
