/**
* loads a node from the given xml file and attaches it to the joint eye
*/
Joint* Gaze::createGazeAux(Joint* eye, const char* filename, const char* filedir)
{
if(m_gazeaux_res == 0)
{
m_gazeaux_res = h3dAddResource(H3DResTypes::SceneGraph, filename, 0);
if( !h3dIsResLoaded(m_gazeaux_res) )
h3dutLoadResourcesFromDisk( filedir );
}
H3DNode node = h3dAddNodes( eye->getHordeID(), m_gazeaux_res);
return Joint::getInstance(node);
}
/**
* generates a model node based on a minimal geometry resource and attaches it to the joint eye
*/
Joint* Gaze::createGazeAux(Joint* eye)
{
if(m_gazeaux_res == 0)
{
m_gazeaux_res = h3dAddResource(H3DResTypes::Geometry, "_gazeaux_geo",0);
if( !h3dIsResLoaded(m_gazeaux_res) )
if(!loadGazeAuxRes(m_gazeaux_res))
GameLog::errorMessage( "IKComponent: failed to load gazeaux resource" );
}
H3DNode node = h3dAddModelNode( eye->getHordeID(), "_gazeaux_", m_gazeaux_res);
return Joint::getInstance(node);
}
bool Animation::loadFile(Agent_Gender::List gender)
{
m_file = m_data->getFile(gender);
std::string filename(m_file->getFilename());
int resource = h3dAddResource( H3DResTypes::Animation, m_file->getFilename(), 0 );
if(h3dIsResLoaded(resource))
{
// if the resource is already loaded, we'll create a duplicate for this animation to use
resource = h3dCloneResource(resource, 0);
setResource(resource);
return true;
}
//find animation path
std::string path = h3dutGetResourcePath(H3DResTypes::Animation);
if ( path.size() > 0 && path[path.size()-1] != '\\' && path[path.size()-1] != '/' )
path += '/';
//Open file
std::ifstream inf( (path + filename).c_str(), std::ios::binary );
if( inf ) // Resource file found
{
// Find size of resource file
inf.seekg( 0, std::ios::end );
const int size = inf.tellg();
// Copy resource file to memory
char *data = new char[size + 1];
inf.seekg( 0 );
inf.read( data, size );
inf.close();
// Null-terminate buffer - this is important for XML parsers
data[size] = '\0';
// Load Resource
h3dLoadResource( resource, data, size );
setResource(resource);
delete[] data;
data = 0;
return true;
}
else
{
//file not found
GameLog::errorMessage( "Animation %s failed to load - file not found", m_file->getFilename() );
return false;
}
}
void unbindSampler(const char* sampler_name)
{
const char* res_name = _mat_builder->getSamplerRes(sampler_name);
_mat_builder->removeSampler(sampler_name);
_mat_builder->build();
if(res_name != nullptr)
{
H3DRes res = h3dFindResource(H3DResTypes::Texture, res_name);
if(res != 0)
{
TextureManager::removeResource(res);
if(h3dIsResLoaded(res))
h3dUnloadResource(res);
h3dRemoveResource(res);
}
}
dumpMessages();
}
void bindSampler(int tex, const char* sampler_name)
{
const char* res_name = _mat_builder->getSamplerRes(sampler_name);
if(res_name != nullptr)
{
H3DRes res = h3dFindResource(H3DResTypes::Texture, res_name);
if(res != 0)
{
TextureManager::removeResource(res);
if(h3dIsResLoaded(res))
h3dUnloadResource(res);
h3dRemoveResource(res);
}
}
H3DRes res = TextureManager::getTexRes(tex);
res_name = h3dGetResName(res);
_mat_builder->setSampler(sampler_name, res_name);
_mat_builder->build();
dumpMessages();
}