void *get_pthread(void *arg){
char buf[100];
listptr=lookdir("/opt");
_7seg_info_t segment;
while(1){
printf("thread1\n");
printf("please input your cmd:");
fflush(stdout);
printf("\nlistptr->songname=%s\n",listptr->song_name);
printf("listptr->nextPtr->songname=%s\n",listptr->nextPtr->song_name);
fgets(buf,sizeof(buf),stdin);
if(strlen(buf)==6)
{
printf("\n13456789\n");
ioctl(fd1, 1, NULL);
}else if(strlen(buf)>=8)
{
ioctl(fd1, 2, NULL);
}
printf("after fgets.............listptr->songname=%s\n",listptr->song_name);
buf[strlen(buf)] = '\0';
printf("*%s*\n", buf);
if(write(fd_fifo, buf, strlen(buf)) != strlen(buf))
perror("write");
}
}
bool EditorFrameHandler::MouseMoved( const OIS::MouseEvent &arg )
{
if( arg.state.buttonDown( OIS::MB_Right ) )
{
mRotX = Ogre::Degree(-arg.state.X.rel * 0.13);
mRotY = Ogre::Degree(-arg.state.Y.rel * 0.13);
//
//EditorCamera->pitch(Ogre::Degree(mRotY));
//EditorCamera->yaw(Ogre::Degree(mRotX));
//
Ogre::Quaternion q, orientation;
q.FromAngleAxis(mRotY, Ogre::Vector3::UNIT_X);
orientation.FromAngleAxis(mRotX, Ogre::Vector3::UNIT_Y);
orientation = orientation*q;
Ogre::Vector3 lookdir(orientation*Ogre::Vector3::NEGATIVE_UNIT_Z);
Ogre::Vector3 xVec = Ogre::Vector3::UNIT_Y.crossProduct(lookdir);
xVec.normalise();
Ogre::Vector3 yVec = lookdir.crossProduct(xVec);
yVec.normalise();
Ogre::Quaternion unitZToTarget = Ogre::Quaternion(xVec, yVec, lookdir);
orientation = Ogre::Quaternion(-unitZToTarget.y, -unitZToTarget.z, unitZToTarget.w, unitZToTarget.x);
EditorCamera->setOrientation(EditorCamera->getOrientation()*orientation);
}
return true;
}
void EnPlayerNameDisplay::updateName()
{
EnPlayer* p_player = dynamic_cast< EnPlayer* >( vrc::gameutils::PlayerUtils::get()->getLocalPlayer() );
if ( !p_player )
return;
// names are only displayed in Ego camera mode
if ( p_player->getPlayerImplementation()->getCameraMode() != BasePlayerImplementation::Ego )
{
_nameBox->setText( "" );
return;
}
EnCamera* p_playercamera = p_player->getPlayerImplementation()->getPlayerCamera();
const osg::Vec3f& campos = p_playercamera->getCameraPosition() + p_playercamera->getCameraOffsetPosition();
const osg::Quat& camrotlocal = p_playercamera->getLocalRotation();
const osg::Quat& camrot = p_playercamera->getCameraRotation();
// calculate the player look direction
osg::Vec3f lookdir( 0.0f, 1.0f, 0.0f );
lookdir = camrotlocal * camrot * lookdir;
// a line between a remote client and camera
osg::Vec3f line;
osg::Vec3f maxdist( 1000000.0f, 0.0f, 0.0f );
//! find nearest player in front of local player
yaf3d::BaseEntity* p_playerinfront = NULL;
std::vector< yaf3d::BaseEntity* >& remoteplayers = vrc::gameutils::PlayerUtils::get()->getRemotePlayers();
std::vector< yaf3d::BaseEntity* >::iterator p_beg = remoteplayers.begin(), p_end = remoteplayers.end();
for ( ; p_beg != p_end; ++p_beg )
{
line = ( *p_beg )->getPosition() - campos;
osg::Vec3f dir( line );
dir.normalize();
// check if the player is in our view
if ( ( dir * lookdir ) > _viewAngle )
{
// store the nearest distance ( sorting )
if ( maxdist.length2() > line.length2() )
{
maxdist = line;
p_playerinfront = *p_beg;
}
}
}
if ( p_playerinfront )
{
EnPlayer* p_playerentity = dynamic_cast< EnPlayer* >( p_playerinfront );
assert( p_playerentity && "wrong object type: EnPlayer expected!" );
std::string playername = p_playerentity->getPlayerName();
_nameBox->setText( playername );
}
else
{
_nameBox->setText( "" );
}
}