bool PrefabStore::loadNamedPrefab(const QString &name, LoadingContext &ctx) //groupFileLoadFromName
{
GeoStoreDef *geo_store = groupGetFileEntryPtr(name);
if (!geo_store)
return false;
if (geo_store->loaded)
return true;
geo_store->loaded = true;
loadSubgraph(geo_store->geopath,ctx,*this);
loadPrefabForNode(getNodeByName(*ctx.m_target,name), ctx);
return true;
}
virtual osgDB::ReaderWriter::ReadResult readNode( const std::string& filename, const osgDB::Options* options )
{
OpenThreads::ScopedLock<OpenThreads::Mutex> lock( _shareMutex );
osg::Node* node = getNodeByName( filename );
if ( !node )
{
osgDB::ReaderWriter::ReadResult rr =
osgDB::Registry::instance()->readNodeImplementation( filename, options );
if ( rr.success() ) _nodeMap[filename] = rr.getNode();
return rr;
}
else
std::cout << "[SHARING] The name " << filename << " is already added to the sharing list." << std::endl;
return node;
}
NodePtr SpaceNavigatorSSM::getNodeByName(NodePtr rootNode, const Char8 *nodeName)
{
if (getName(rootNode))
{
if (getName(rootNode) == std::string(nodeName))
return rootNode;
}
for (int i = 0; i < rootNode->getNChildren(); i++)
{
NodePtr r = getNodeByName(rootNode->getChild(i), nodeName);
if (r != NullFC)
return r;
}
return NullFC;
}
int getCoolness(char *name)
{
int node;
int degree;
int nodeCount;
// Get the starting node in the network
node = getNodeByName(name);
// If this person isn't in the network, their coolness is zero
if (node < 0)
return 0;
// Get the "degree" of this node, which is the number of people
// directly connected to it. This is the first part of the coolness
degree = getDegree(node);
// Get the number of nodes directly or indirectly connected to this node
nodeCount = componentCount(node);
// Return the "coolness", which is the degree plus the node count, minus
// one (we don't count ourselves in the coolness factor)
return degree + nodeCount - 1;
}
void DemoKeeper::loadFromFile(const std::string& _filename)
{
MyGUI::xml::Document doc;
if (!doc.open(_filename))
return;
MyGUI::xml::ElementPtr root = doc.getRoot();
if (root == nullptr || root->getName() != "AnimationGraph")
return;
MyGUI::xml::ElementEnumerator node = root->getElementEnumerator();
while (node.next())
{
if (node->getName() == "Node")
{
BaseAnimationNode* anim_node = createNode(node->findAttribute("type"), node->findAttribute("name"));
anim_node->deserialization(node.current());
}
else if (node->getName() == "Connections")
{
MyGUI::xml::ElementEnumerator conn = node->getElementEnumerator();
BaseAnimationNode* anim_node = getNodeByName(node.current()->findAttribute("node"));
if (anim_node)
{
while (conn.next("Connection"))
{
BaseAnimationNode* anim_node2 = getNodeByName(conn.current()->findAttribute("node"));
if (anim_node2)
{
//соединить точки в ноде
const std::string& from_point = conn.current()->findAttribute("from");
const std::string& to_point = conn.current()->findAttribute("to");
wraps::BaseGraphConnection* from_conn = anim_node->getConnectionByName(from_point, "EventOut");
if (!from_conn) from_conn = anim_node->getConnectionByName(from_point, "PositionOut");
if (!from_conn) from_conn = anim_node->getConnectionByName(from_point, "WeightOut");
wraps::BaseGraphConnection* to_conn = anim_node2->getConnectionByName(to_point, "EventIn");
if (!to_conn) to_conn = anim_node2->getConnectionByName(to_point, "PositionIn");
if (!to_conn) to_conn = anim_node2->getConnectionByName(to_point, "WeightIn");
if (from_conn && to_conn)
{
from_conn->addConnectionPoint(to_conn);
connectPoints(anim_node, anim_node2, from_point, to_point);
}
}
}
}
}
else if (node->getName() == "EditorData")
{
MyGUI::xml::ElementEnumerator item_data = node->getElementEnumerator();
while (item_data.next("Node"))
{
BaseAnimationNode* anim_node = getNodeByName(item_data.current()->findAttribute("name"));
if (anim_node)
{
anim_node->setCoord(MyGUI::IntCoord::parse(item_data.current()->findAttribute("coord")));
}
}
}
}
}
int main(void)
{
FILE *fp;
char line[256];
char *token;
int numNetworks;
int net;
int i;
int numConnections;
char name1[128];
char name2[128];
int node1, node2;
int yourCoolness;
int numQueries;
char *nl;
int coolness;
// Open the input file
fp = fopen("friends.in", "r");
// Read the number of networks in the file
fgets(line, sizeof(line), fp);
sscanf(line, "%d", &numNetworks);
// Process the individual networks
for (net = 0; net < numNetworks; net++)
{
// Clear the names and connection matrix
memset(people, 0, sizeof(people));
numPeople = 0;
memset(connectMatrix, 0, sizeof(connectMatrix));
// Read the number of people on the network
fgets(line, sizeof(line), fp);
sscanf(line, "%d", &numPeople);
// Read in the names of the people
fgets(line, sizeof(line), fp);
token = strtok(line, " \r\n");
for (i = 0; i < numPeople; i++)
{
// Copy the person's name
strcpy(people[i], token);
// Get the next person's name
token = strtok(NULL, " \r\n");
}
// Get the number of connections in the network
fgets(line, sizeof(line), fp);
sscanf(line, "%d", &numConnections);
// Process the connections
for (i = 0; i < numConnections; i++)
{
// Read the next line
fgets(line, sizeof(line), fp);
// Parse the two names that describe the connection
token = strtok(line, " \r\n");
strcpy(name1, token);
token = strtok(NULL, " \r\n");
strcpy(name2, token);
// Get the two nodes from the names
node1 = getNodeByName(name1);
node2 = getNodeByName(name2);
// Add the connection in both directions to the connection matrix
connectMatrix[node1][node2] = true;
connectMatrix[node2][node1] = true;
}
// Compute your coolness first
yourCoolness = getCoolness("You");
// Print the output header
printf("Social Network %d:\n", net+1);
// Process the queries
fgets(line, sizeof(line), fp);
sscanf(line, "%d", &numQueries);
for (i = 0; i < numQueries; i++)
{
// Get the name and trim off the trailing '\n' character
fgets(line, sizeof(line), fp);
token = strtok(line, " \n\r");
// Get this person's coolness
coolness = getCoolness(token);
// Compute the difference and output
printf(" %s: Difference of %d point(s).\n", token,
yourCoolness - coolness);
}
// Leave a blank line, as instructed
printf("\n");
}
// Close the input file
fclose(fp);
}
void NiAnimation::updateSkeletonAnimation(xn::UserGenerator &user_generator)
{
XnUInt16 num_users = MAX_USERS;
user_generator.GetUsers(all_users, num_users);
// tracking only default (first) person
if (!user_generator.GetSkeletonCap().IsTracking(DEFAULT_USER)) return;
// POSITION
// animik: x,y,z € <-196, 196>
XnSkeletonJointPosition torso;
user_generator.GetSkeletonCap().GetSkeletonJointPosition(all_users[0], XN_SKEL_TORSO, torso);
if (torso.fConfidence == 1) setPosition(torso.position.X*MM0, torso.position.Y*MM0+40, 150-torso.position.Z*MM0);
// ROTATION
double x, y, z, tx, ty, tz;
// hip -> abdomen -> chest -> ...
if (calculateRotation(user_generator, XN_SKEL_LEFT_HIP, tx, ty, tz, MM1) &&
calculateRotation(user_generator, XN_SKEL_RIGHT_HIP, x, y, z, MM1))
setRotation(getNodeByName("hip"), (x+tx)/2, (y+ty)/2, (z+tz)/2);
if (calculateRotation(user_generator, XN_SKEL_TORSO, x, y, z, MM1))
setRotation(getNodeByName("abdomen"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_NECK, tx, ty, tz, MM1)) // !!! + torso ^
setRotation(getNodeByName("chest"), (x+tx)/2, (y+ty)/2, (z+tz)/2);
// ... -> neck -> head
if (calculateRotation(user_generator, XN_SKEL_NECK, x, y, z, MM1))
setRotation(getNodeByName("neck"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_HEAD, x, y, z, MM1))
setRotation(getNodeByName("head"), x, y, z);
if (!global_mirror)
{
// ... -> lCollar -> lShldr -> lForeArm -> lHand
if (calculateRotation(user_generator, XN_SKEL_LEFT_COLLAR, x, y, z, MM2))
setRotation(getNodeByName("rCollar"), x, y, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_LEFT_SHOULDER, x, y, z, MM2))
setRotation(getNodeByName("rShldr"), x, y*MM2, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_LEFT_ELBOW, x, y, z, MM2))
setRotation(getNodeByName("rForeArm"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_LEFT_HAND, x, y, z, MM2))
setRotation(getNodeByName("rHand"), x, y, z/MM2);
// ... -> rCollar -> rShldr -> rForeArm -> rHand
if (calculateRotation(user_generator, XN_SKEL_RIGHT_COLLAR, x, y, z, MM2))
setRotation(getNodeByName("lCollar"), x, y, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_SHOULDER, x, y, z, MM2))
setRotation(getNodeByName("lShldr"), x, y*MM2, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_ELBOW, x, y, z, MM2))
setRotation(getNodeByName("lForeArm"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_HAND, x, y, z, MM2))
setRotation(getNodeByName("lHand"), x, y, z/MM2);
// hip -> lThigh -> lShin -> lFoot
if (calculateRotation(user_generator, XN_SKEL_RIGHT_HIP, x, y, z, MM3) )
setRotation(getNodeByName("lThigh"), x/MM3, y, z);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_KNEE, x, y, z, MM3))
setRotation(getNodeByName("lShin"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_FOOT, x, y, z, MM3))
setRotation(getNodeByName("lFoot"), x/MM3, y, z);
// hip -> rThigh -> rShin -> rFoot
if (calculateRotation(user_generator, XN_SKEL_LEFT_HIP, x, y, z, MM3))
setRotation(getNodeByName("rThigh"), x/MM3, y, z);
if (calculateRotation(user_generator, XN_SKEL_LEFT_KNEE, x, y, z, MM3))
setRotation(getNodeByName("rShin"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_LEFT_FOOT, x, y, z, MM3))
setRotation(getNodeByName("rFoot"), x/MM3, y, z);
}
else
{
// ... -> lCollar -> lShldr -> lForeArm -> lHand
if (calculateRotation(user_generator, XN_SKEL_LEFT_COLLAR, x, y, z, MM2))
setRotation(getNodeByName("lCollar"), x, y, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_LEFT_SHOULDER, x, y, z, MM2))
setRotation(getNodeByName("lShldr"), x, y*MM2, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_LEFT_ELBOW, x, y, z, MM2))
setRotation(getNodeByName("lForeArm"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_LEFT_HAND, x, y, z, MM2))
setRotation(getNodeByName("lHand"), x, y, z/MM2);
// ... -> rCollar -> rShldr -> rForeArm -> rHand
if (calculateRotation(user_generator, XN_SKEL_RIGHT_COLLAR, x, y, z, MM2))
setRotation(getNodeByName("rCollar"), x, y, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_SHOULDER, x, y, z, MM2))
setRotation(getNodeByName("rShldr"), x, y*MM2, z/MM2);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_ELBOW, x, y, z, MM2))
setRotation(getNodeByName("rForeArm"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_HAND, x, y, z, MM2))
setRotation(getNodeByName("rHand"), x, y, z/MM2);
// hip -> lThigh -> lShin -> lFoot
if (calculateRotation(user_generator, XN_SKEL_RIGHT_HIP, x, y, z, MM3) )
setRotation(getNodeByName("rThigh"), x/MM3, y, z);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_KNEE, x, y, z, MM3))
setRotation(getNodeByName("rShin"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_RIGHT_FOOT, x, y, z, MM3))
setRotation(getNodeByName("rFoot"), x/MM3, y, z);
// hip -> rThigh -> rShin -> rFoot
if (calculateRotation(user_generator, XN_SKEL_LEFT_HIP, x, y, z, MM3))
setRotation(getNodeByName("lThigh"), x/MM3, y, z);
if (calculateRotation(user_generator, XN_SKEL_LEFT_KNEE, x, y, z, MM3))
setRotation(getNodeByName("lShin"), x, y, z);
if (calculateRotation(user_generator, XN_SKEL_LEFT_FOOT, x, y, z, MM3))
setRotation(getNodeByName("lFoot"), x/MM3, y, z);
}
// add frame to animation
if (is_recording)
{
setFrame(current_frame++);
if (current_frame % 10 == 0) addKeyFrameAllJoints();
else deleteKeyFrameAllJoints();
}
}
/*! Finds the common ancestor for each remaining group in jointGroups,
these are our final skeleton roots
*/
void SLAssimpImporter::findSkeletonRoot()
{
_skeletonRoot = nullptr;
// early out if we don't have any joint bindings
if (_jointOffsets.size() == 0) return;
vector<SLVaiNode> ancestorList(_jointOffsets.size());
SLint minDepth = INT_MAX;
SLint index = 0;
logMessage(LV_detailed, "Building joint ancestor lists.\n");
auto it = _jointOffsets.begin();
for (; it != _jointOffsets.end(); it++, index++)
{
aiNode* node = getNodeByName(it->first);
SLVaiNode& list = ancestorList[index];
while (node)
{ list.insert(list.begin(), node);
node = node->mParent;
}
// log the gathered ancestor list if on diagnostic
if (LV_diagnostic)
{ logMessage(LV_diagnostic, " '%s' ancestor list: ", it->first.c_str());
for (SLint i = 0; i < list.size(); i++)
logMessage(LV_diagnostic, "'%s' ", list[i]->mName.C_Str());
logMessage(LV_diagnostic, "\n");
} else
logMessage(LV_detailed, " '%s' lies at a depth of %d\n", it->first.c_str(), list.size());
minDepth = min(minDepth, (SLint)list.size());
}
logMessage(LV_detailed, "Bone ancestor lists completed, min depth: %d\n", minDepth);
logMessage(LV_detailed, "Searching ancestor lists for common ancestor.\n");
// now we have a ancestor list for each joint node beginning with the root node
for (SLint i = 0; i < minDepth; i++)
{
SLbool failed = false;
aiNode* lastMatch = ancestorList[0][i];
for (SLint j = 1; j < ancestorList.size(); j++)
{
if (ancestorList[j][i] != lastMatch)
failed = true;
lastMatch = ancestorList[j][i];
}
// all ancestors matched
if (!failed)
{
_skeletonRoot = lastMatch;
logMessage(LV_detailed, "Found matching ancestor '%s'.\n", _skeletonRoot->mName.C_Str());
}
else
{
break;
}
}
// seems like the above can be wrong, we should just select the common ancestor that is one below the assimps root
// @todo fix this function up and make sure there exists a second element
if (!_skeletonRoot)
_skeletonRoot = ancestorList[0][1];
logMessage(LV_normal, "Determined '%s' to be the skeleton's root node.\n", _skeletonRoot->mName.C_Str());
}
