void UserApp::onUser( nite::UserTrackerFrameRef frame, const OpenNI::DeviceOptions& deviceOptions )
{
mChannel = OpenNI::toChannel16u( frame.getDepthFrame() );
mUsers = OpenNI::toVector( frame.getUsers() );
for ( vector<nite::UserData>::iterator iter = mUsers.begin(); iter != mUsers.end(); ++iter ) {
if ( iter->isNew() ) {
mDevice->getUserTracker().startSkeletonTracking( iter->getId() );
} else if ( iter->isLost() ) {
mDevice->getUserTracker().stopSkeletonTracking( iter->getId() );
}
}
}
void UserApp::setup()
{
mBones.push_back( Bone( nite::JOINT_HEAD, nite::JOINT_NECK ) );
mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_LEFT_ELBOW ) );
mBones.push_back( Bone( nite::JOINT_LEFT_ELBOW, nite::JOINT_LEFT_HAND ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_SHOULDER, nite::JOINT_RIGHT_ELBOW ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_ELBOW, nite::JOINT_RIGHT_HAND ) );
mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_RIGHT_SHOULDER ) );
mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_TORSO ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_SHOULDER, nite::JOINT_TORSO ) );
mBones.push_back( Bone( nite::JOINT_TORSO, nite::JOINT_LEFT_HIP ) );
mBones.push_back( Bone( nite::JOINT_TORSO, nite::JOINT_RIGHT_HIP ) );
mBones.push_back( Bone( nite::JOINT_LEFT_HIP, nite::JOINT_RIGHT_HIP ) );
mBones.push_back( Bone( nite::JOINT_LEFT_HIP, nite::JOINT_LEFT_KNEE ) );
mBones.push_back( Bone( nite::JOINT_LEFT_KNEE, nite::JOINT_LEFT_FOOT ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_HIP, nite::JOINT_RIGHT_KNEE ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_KNEE, nite::JOINT_RIGHT_FOOT ) );
mCamera = CameraPersp( getWindowWidth(), getWindowHeight(), 45.0f, 1.0f, 5000.0f );
mCamera.lookAt( Vec3f::zero(), Vec3f::zAxis(), Vec3f::yAxis() );
mDeviceManager = OpenNI::DeviceManager::create();
try {
mDevice = mDeviceManager->createDevice( OpenNI::DeviceOptions().enableUserTracking() );
} catch ( OpenNI::ExcDeviceNotAvailable ex ) {
console() << ex.what() << endl;
quit();
return;
}
mDevice->getUserTracker().setSkeletonSmoothingFactor( 0.5f );
mDevice->connectUserEventHandler( &UserApp::onUser, this );
mDevice->start();
}
void UserApp::setup()
{
mShapeDetection = ShapeDetection();
// mBones.push_back( Bone( nite::JOINT_HEAD, nite::JOINT_NECK ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_LEFT_ELBOW ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_ELBOW, nite::JOINT_LEFT_HAND ) );
// mBones.push_back( Bone( nite::JOINT_RIGHT_SHOULDER, nite::JOINT_RIGHT_ELBOW ) );
// mBones.push_back( Bone( nite::JOINT_RIGHT_ELBOW, nite::JOINT_RIGHT_HAND ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_RIGHT_SHOULDER ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_TORSO ) );
// mBones.push_back( Bone( nite::JOINT_RIGHT_SHOULDER, nite::JOINT_TORSO ) );
// mBones.push_back( Bone( nite::JOINT_TORSO, nite::JOINT_LEFT_HIP ) );
// mBones.push_back( Bone( nite::JOINT_TORSO, nite::JOINT_RIGHT_HIP ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_HIP, nite::JOINT_RIGHT_HIP ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_HIP, nite::JOINT_LEFT_KNEE ) );
// mBones.push_back( Bone( nite::JOINT_LEFT_KNEE, nite::JOINT_LEFT_FOOT ) );
// mBones.push_back( Bone( nite::JOINT_RIGHT_HIP, nite::JOINT_RIGHT_KNEE ) );
// mBones.push_back( Bone( nite::JOINT_RIGHT_KNEE, nite::JOINT_RIGHT_FOOT ) );
// POINTS
mBones.push_back( Bone( nite::JOINT_HEAD, nite::JOINT_HEAD ) ); //0
mBones.push_back( Bone( nite::JOINT_NECK, nite::JOINT_NECK ) ); //1
mBones.push_back( Bone( nite::JOINT_LEFT_SHOULDER, nite::JOINT_LEFT_SHOULDER ) ); //2
mBones.push_back( Bone( nite::JOINT_LEFT_ELBOW, nite::JOINT_LEFT_ELBOW ) ); //3
mBones.push_back( Bone( nite::JOINT_LEFT_HAND, nite::JOINT_LEFT_HAND ) ); //4
mBones.push_back( Bone( nite::JOINT_RIGHT_SHOULDER, nite::JOINT_RIGHT_SHOULDER ) ); //5
mBones.push_back( Bone( nite::JOINT_RIGHT_ELBOW, nite::JOINT_RIGHT_ELBOW ) ); //6
mBones.push_back( Bone( nite::JOINT_RIGHT_HAND, nite::JOINT_RIGHT_HAND ) ); //7
mBones.push_back( Bone( nite::JOINT_TORSO, nite::JOINT_TORSO ) ); //8
mBones.push_back( Bone( nite::JOINT_LEFT_HIP, nite::JOINT_LEFT_HIP ) ); //9
mBones.push_back( Bone( nite::JOINT_LEFT_KNEE, nite::JOINT_LEFT_KNEE ) ); //10
mBones.push_back( Bone( nite::JOINT_LEFT_FOOT, nite::JOINT_LEFT_FOOT ) ); //11
mBones.push_back( Bone( nite::JOINT_RIGHT_HIP, nite::JOINT_RIGHT_HIP ) ); //12
mBones.push_back( Bone( nite::JOINT_RIGHT_KNEE, nite::JOINT_RIGHT_KNEE ) ); //13
mBones.push_back( Bone( nite::JOINT_RIGHT_FOOT, nite::JOINT_RIGHT_FOOT ) ); //14
// DISTANCE LINES
// hand to hand
mBones.push_back( Bone( nite::JOINT_LEFT_HAND, nite::JOINT_RIGHT_HAND ) );
// limbs
mBones.push_back( Bone( nite::JOINT_LEFT_HAND, nite::JOINT_TORSO ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_HAND, nite::JOINT_TORSO ) );
mBones.push_back( Bone( nite::JOINT_LEFT_FOOT, nite::JOINT_RIGHT_HAND ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_FOOT, nite::JOINT_LEFT_HAND ) );
//surrounding body
mBones.push_back( Bone( nite::JOINT_RIGHT_FOOT, nite::JOINT_LEFT_FOOT ) );
mBones.push_back( Bone( nite::JOINT_LEFT_FOOT, nite::JOINT_LEFT_HAND ) );
mBones.push_back( Bone( nite::JOINT_LEFT_HAND, nite::JOINT_HEAD ) );
mBones.push_back( Bone( nite::JOINT_HEAD, nite::JOINT_RIGHT_HAND ) );
mBones.push_back( Bone( nite::JOINT_RIGHT_HAND, nite::JOINT_RIGHT_FOOT) );
mCamera = CameraPersp( getWindowWidth(), getWindowHeight(), 45.0f, 1.0f, 5000.0f );
mCamera.lookAt( Vec3f::zero(), Vec3f::zAxis(), Vec3f::yAxis() );
mDeviceManager = OpenNI::DeviceManager::create();
try {
mDevice = mDeviceManager->createDevice( OpenNI::DeviceOptions().enableUserTracking() );
} catch ( OpenNI::ExcDeviceNotAvailable ex ) {
console() << "exception with openni: " << ex.what() << endl;
quit();
return;
}
mDevice->getUserTracker().setSkeletonSmoothingFactor( 0.5f );
mDevice->connectUserEventHandler( &UserApp::onUser, this );
mDevice->start();
// vector of trails
for( int i=0; i<15; i++ ){
mTrails.push_back(TrailPoint());
mShowJoints.push_back(false);
// mShowJoints[i] = false;
}
mShowJoints[0] = true;
mColors.push_back( Color( 0.0f, 0.75f, 1.0f ) );
mColors.push_back( Color( 1.0f, 0.08f, 0.58f) );
mColors.push_back( Color( 1.0f, 0.0f, 1.0f ) );
mColors.push_back( Color( 0.0f, 1.0f, 1.0f ) );
mColors.push_back( Color( 0.0f, 1.0f, 0.0f ) );
mColors.push_back( Color( 0.48f, 0.41f, 0.93f ) );
mColors.push_back( Color( 0.6f, 0.2f, 0.8f ) );
mColors.push_back( Color( 0.12f, 0.56f, 1.0f ) );
mColors.push_back( Color( 0.0f, 0.81f, 0.82f ) );
mColors.push_back( Color( 0.75f, 0.75f, 0.75f ) );
mColors.push_back( Color( 0.54f, 0.17f, 0.87f ) );
mColors.push_back( Color( 1.0f, 0.08f, 0.58f ) );
mColors.push_back( Color( 1.0f, 1.0f, 1.0f ) );
mColors.push_back( Color( 0.29f, 0.0f, 0.51f ) );
mColors.push_back( Color( 0.0f, 0.0f, 1.0f ) );
// params window
mParams = params::InterfaceGl( "Parameters", Vec2i( 200, 500 ), ColorA( 0.0f, 0.0f, 0.0f, 0.5f ) );
mParams.addParam( "On Balance", &mUseBalance );
mParams.addParam( "Negative Space", &mShowNegativeSpace );
mParams.addParam( "Distance Lines", &mShowDistanceLines );
//mParams.addText("the distance between A and B is" , dist);
mParams.addText( " ");
mParams.addText( "Follow joints:");
vector<string> joints = { "Head", "Neck", "Left Shoulder", "Left Elbow", "Left Hand", "Right Shoulder", "Right Elbow", "Right Hand", "Torso", "Left Hip", "Left Knee", "Left Foot", "Right Hip", "Right Knee", "Right Foot" };
for ( int i=0; i<joints.size(); i++ ) {
Boolean *thing = &mShowJoints[i];
mParams.addParam(joints[i], &mShowJoints[i]);
}
}