TEST(RepoBSONTest, GetField)
{
EXPECT_EQ(testBson.getField("ice"), testBson.getField("ice"));
EXPECT_NE(testBson.getField("ice"), testBson.getField("amount"));
EXPECT_EQ("lolly", testBson.getField("ice").str());
EXPECT_EQ(100, testBson.getField("amount").Int());
EXPECT_TRUE(emptyBson.getField("hello").eoo());
}
std::vector<repo_mesh_mapping_t> MeshNode::getMeshMapping() const
{
std::vector<repo_mesh_mapping_t> mappings;
RepoBSON mapArray = getObjectField(REPO_NODE_MESH_LABEL_MERGE_MAP);
if (!mapArray.isEmpty())
{
std::set<std::string> fields;
mapArray.getFieldNames(fields);
mappings.resize(fields.size());
for (const auto &name : fields)
{
repo_mesh_mapping_t mapping;
RepoBSON mappingObj = mapArray.getObjectField(name);
mapping.mesh_id = mappingObj.getUUIDField(REPO_NODE_MESH_LABEL_MAP_ID);
mapping.material_id = mappingObj.getUUIDField(REPO_NODE_MESH_LABEL_MATERIAL_ID);
mapping.vertFrom = mappingObj.getField(REPO_NODE_MESH_LABEL_VERTEX_FROM).Int();
mapping.vertTo = mappingObj.getField(REPO_NODE_MESH_LABEL_VERTEX_TO).Int();
mapping.triFrom = mappingObj.getField(REPO_NODE_MESH_LABEL_TRIANGLE_FROM).Int();
mapping.triTo = mappingObj.getField(REPO_NODE_MESH_LABEL_TRIANGLE_TO).Int();
RepoBSON boundingBox = mappingObj.getObjectField(REPO_NODE_MESH_LABEL_BOUNDING_BOX);
std::vector<repo_vector_t> bboxVec = getBoundingBox(boundingBox);
mapping.min.x = bboxVec[0].x;
mapping.min.y = bboxVec[0].y;
mapping.min.z = bboxVec[0].z;
mapping.max.x = bboxVec[1].x;
mapping.max.y = bboxVec[1].y;
mapping.max.z = bboxVec[1].z;
mappings[std::stoi(name)] = mapping;
}
}
return mappings;
}
std::vector<float> RepoBSON::getFloatArray(const std::string &label) const
{
std::vector<float> results;
if (hasField(label))
{
RepoBSON array = getObjectField(label);
if (!array.isEmpty())
{
std::set<std::string> fields;
array.getFieldNames(fields);
// Pre allocate memory to speed up copying
results.reserve(fields.size());
for (auto field : fields)
results.push_back(array.getField(field).numberDouble());
}
else
{
repoError << "getFloatArray: field " << label << " is an empty bson or wrong type!";
}
}
return results;
}
bool RepoScene::populate(
const GraphType >ype,
repo::core::handler::AbstractDatabaseHandler *handler,
std::vector<RepoBSON> nodes,
std::string &errMsg)
{
bool success = true;
repoGraphInstance &g = gtype == GraphType::OPTIMIZED ? stashGraph : graph;
std::unordered_map<repoUUID, RepoNode *, RepoUUIDHasher> nodesBySharedID;
for (std::vector<RepoBSON>::const_iterator it = nodes.begin();
it != nodes.end(); ++it)
{
RepoBSON obj = *it;
RepoNode *node = NULL;
std::string nodeType = obj.getField(REPO_NODE_LABEL_TYPE).str();
if (REPO_NODE_TYPE_TRANSFORMATION == nodeType)
{
node = new TransformationNode(obj);
g.transformations.insert(node);
}
else if (REPO_NODE_TYPE_MESH == nodeType)
{
node = new MeshNode(obj);
g.meshes.insert(node);
}
else if (REPO_NODE_TYPE_MATERIAL == nodeType)
{
node = new MaterialNode(obj);
g.materials.insert(node);
}
else if (REPO_NODE_TYPE_TEXTURE == nodeType)
{
node = new TextureNode(obj);
g.textures.insert(node);
}
else if (REPO_NODE_TYPE_CAMERA == nodeType)
{
node = new CameraNode(obj);
g.cameras.insert(node);
}
else if (REPO_NODE_TYPE_REFERENCE == nodeType)
{
node = new ReferenceNode(obj);
g.references.insert(node);
}
else if (REPO_NODE_TYPE_METADATA == nodeType)
{
node = new MetadataNode(obj);
g.metadata.insert(node);
}
else{
//UNKNOWN TYPE - instantiate it with generic RepoNode
node = new RepoNode(obj);
g.unknowns.insert(node);
}
success &= addNodeToMaps(gtype, node, errMsg);
} //Node Iteration
//deal with References
RepoNodeSet::iterator refIt;
//Make sure it is propagated into the repoScene if it exists in revision node
if (g.references.size()) worldOffset.clear();
for (const auto &node : g.references)
{
ReferenceNode* reference = (ReferenceNode*)node;
//construct a new RepoScene with the information from reference node and append this g to the Scene
std::string spDbName = reference->getDatabaseName();
if (spDbName.empty()) spDbName = databaseName;
RepoScene *refg = new RepoScene(spDbName, reference->getProjectName(), sceneExt, revExt);
if (reference->useSpecificRevision())
refg->setRevision(reference->getRevisionID());
else
refg->setBranch(reference->getRevisionID());
//Try to load the stash first, if fail, try scene.
if (refg->loadStash(handler, errMsg) || refg->loadScene(handler, errMsg))
{
g.referenceToScene[reference->getSharedID()] = refg;
auto refOffset = refg->getWorldOffset();
if (!worldOffset.size())
{
worldOffset = refOffset;
}
}
else{
repoWarning << "Failed to load reference node for ref ID" << reference->getUniqueID() << ": " << errMsg;
}
}
repoTrace << "World Offset = [" << worldOffset[0] << " , " << worldOffset[1] << ", " << worldOffset[2] << " ]";
//Now that we know the world Offset, make sure the referenced scenes are shifted accordingly
for (const auto &node : g.references)
{
ReferenceNode* reference = (ReferenceNode*)node;
auto parent = reference->getParentIDs().at(0);
auto refScene = g.referenceToScene[reference->getSharedID()];
auto refOffset = refScene->getWorldOffset();
//Back to world coord of subProject
std::vector<std::vector<float>> backToSubWorld =
{ { 1., 0., 0., (float)refOffset[0] },
{ 0., 1., 0., (float)refOffset[1] },
{ 0., 0., 1., (float)refOffset[2] },
{ 0., 0., 0., 1 } };
std::vector<std::vector<float>> toFedWorldTrans =
{ { 1., 0., 0., (float)-worldOffset[0] },
{ 0., 1., 0., (float)-worldOffset[1] },
{ 0., 0., 1., (float)-worldOffset[2] },
{ 0., 0., 0., 1. } };
//parent - ref
//Becomes: toFedWorld - parent - toSubWorld - ref
auto parentNode = getNodeBySharedID(GraphType::DEFAULT, parent);
auto grandParent = parentNode->getParentIDs().at(0);
auto grandParentNode = getNodeBySharedID(GraphType::DEFAULT, grandParent);
auto toFedWorld = new TransformationNode(RepoBSONFactory::makeTransformationNode(toFedWorldTrans, "trans", { grandParent }));
auto toSubWorld = new TransformationNode(RepoBSONFactory::makeTransformationNode(backToSubWorld, "trans", { parent }));
std::vector<RepoNode*> newNodes;
newNodes.push_back(toFedWorld);
newNodes.push_back(toSubWorld);
addNodes(newNodes);
addInheritance(GraphType::DEFAULT, toSubWorld, reference);
addInheritance(GraphType::DEFAULT, toFedWorld, parentNode);
abandonChild(GraphType::DEFAULT, grandParent, parentNode);
abandonChild(GraphType::DEFAULT, parent, reference);
newModified.clear(); //We're still loading the scene, there shouldn't be anything here anyway.
}
return success;
}
