/// <summary>
/// Make the model smoothly animate to the supplied pose. Animation is a Slerp
///
/// This is a Slerp animation, so it should be called repeatedly through a tickEvent.
/// </summary>
/// <param name="frameIn">Frame to animate to</param>
public void AnimateToFrame(SerializeScript.SnapshotClass frameIn)
{
//store init rotation of avatar
Quaternion initRotation = gameObject.GetComponent<Transform>().rotation;
//play frame
foreach (ZigJointId j in Enum.GetValues(typeof(ZigJointId)))
{
if (transforms.Length > (int)j) //check for out of bounds
{
if (null != transforms[(int)j])
{
//transforms[(int)j].rotation = transform.rotation * frameIn.jointRotations[(int)j];
transforms[(int)j].rotation =
Quaternion.Slerp(transforms[(int)j].rotation, transform.rotation * frameIn.jointRotations[(int)j], Time.deltaTime * animateSpeed);
}
}
}
//TESTING CODE
//make character not rotate
Transform temp = gameObject.GetComponent<Transform>();
temp.rotation = initRotation;
}
/// <summary>
/// Loads the indicated recording from disk
/// Recordings are stored as XML files
/// </summary>
/// <param name="fileNameIn">The name of the XML file to be loaded</param>
public void LoadList(string fileNameIn)
{
//stop checking if checking
if (listeningForWholeBodyGesture || isPlaying || isAnimatingIndicatorModel || listeningForGesture)
{
listeningForWholeBodyGesture = false;
indicatorModelKeyPoint = 0;
currentKeyPoint = 0;
listeningForGesture = false;
isAnimatingIndicatorModel = false;
isPlaying = false;
//reset the gestures of the 2 models
GameObject.Find(indicatorGameObjectName).GetComponent <ZigSkeleton>
().RotateToCalibrationPose();
GameObject.Find(avatarGameObjectName).GetComponent <ZigSkeleton>
().RotateToCalibrationPose();
//feedback
feedbackText1.text = "File loaded succesfully!";
feedbackText2.text = "Press play game to start!";
}
playbackList = SerializeScript.deserializeFromDisk(fileNameIn);
Debug.Log("List " + fileNameIn + " succesfully loaded");
SyncLists(); //refresh keypointslist
}
/// <summary>
/// Loads the indicated recording from disk
/// Recordings are stored as XML files
/// </summary>
/// <param name="fileNameIn">The name of the XML file to be loaded</param>
public void LoadList(string fileNameIn)
{
playbackList = SerializeScript.deserializeFromDisk(fileNameIn);
Debug.Log("List " + fileNameIn + " succesfully loaded");
StopPlaying(); //reset playback
SyncLists(); //refresh keypointslist
UpdateGUIKPList();
}
/// <summary>
/// Makes the avatar assume the pose recorded in the frame passed in
/// </summary>
/// <param name="frameIn">The frame to be played</param>
public void PlayFrame(SerializeScript.SnapshotClass frameIn)
{
//play frame
foreach (ZigJointId j in Enum.GetValues(typeof(ZigJointId)))
{
if (null != transforms[(int)j])
{
transforms[(int)j].rotation = transform.rotation * frameIn.jointRotations[(int)j];
}
}
}
/// <summary>
/// Check if the avatar's current pose is the same as the pose
/// passed in
/// </summary>
/// <param name="frameIn"></param>
public void CheckForPose(SerializeScript.SnapshotClass frameIn,
Quaternion leftShoulderPoseIn)
{
//declare vars
//get quaternion of local left shoulder
Quaternion localLeftShoulder =
transforms[(int)ZigJointId.LeftShoulder].rotation;
//define vectors to compare
Vector2 local, template;
local = localLeftShoulder * Vector3.forward;
template = leftShoulderPoseIn * Vector3.forward;
Vector3.Normalize(local);
Vector3.Normalize(template);
//Quaternion leftShoulderInverse = Quaternion.Inverse(leftShoulderPoseIn);
string QuatDotProduct = Quaternion.Dot(leftShoulderPoseIn, localLeftShoulder).ToString();
string dotProduct =
Vector3.Dot(local, template).ToString();
//GUIOutputText1 = outputString1;
//GUIOutputText2 = outputString2;
GUIOutputText1 = dotProduct;
GUIOutputText2 = QuatDotProduct;
//Now redo using dot product of euclidian vectors
}
/// <summary>
/// Check if the avatar's current pose is the same as the pose
/// passed in
/// </summary>
/// <param name="frameIn"></param>
public void CheckForPose(SerializeScript.SnapshotClass frameIn,
Quaternion leftShoulderPoseIn)
{
//declare vars
float avatarX, avatarY, avatarZ,
templateX, templateY, templateZ,
xDiff, yDiff, zDiff;
//instantiate vars
/*
templateX = frameIn.jointRotations[(int)ZigJointId.LeftShoulder].eulerAngles.x;
templateY = frameIn.jointRotations[(int)ZigJointId.LeftShoulder].eulerAngles.y;
templateZ = frameIn.jointRotations[(int)ZigJointId.LeftShoulder].eulerAngles.z;
*/
//get quaternion of local left shoulder
Quaternion localLeftShoulder =
transforms[(int)ZigJointId.LeftShoulder].rotation;
//define vectors to compare
Vector2 local, template;
local = localLeftShoulder * Vector3.forward;
template = leftShoulderPoseIn * Vector3.forward;
Vector3.Normalize(local);
Vector3.Normalize(template);
//Quaternion leftShoulderInverse = Quaternion.Inverse(leftShoulderPoseIn);
string QuatDotProduct = Quaternion.Dot(leftShoulderPoseIn, localLeftShoulder).ToString();
string dotProduct =
Vector3.Dot(local, template).ToString();
//GUIOutputText1 = outputString1;
//GUIOutputText2 = outputString2;
GUIOutputText1 = dotProduct;
GUIOutputText2 = QuatDotProduct;
//Now redo using dot product of euclidian vectors
}
/// <summary>
/// Saves the playback list in memory to disk
/// </summary>
/// <param name="fileNameIn">target filename to save to</param>
public void SaveList(string fileNameIn)
{
SerializeScript.SaveToDisk(fileNameIn, playbackList);
Debug.Log("Playback list saved succesfully");
}
/// <summary>
/// Used to export the indicated recording from disk. Triggered from the Ok button
/// in the save dialog box. Exported files are compressed.
/// </summary>
/// <param name="fileNameIn"></param>
public void ExportList(string fileNameIn)
{
SerializeScript.SaveToDisk(fileNameIn, CompressPlaybackList());
Debug.Log("File exported succesfully");
}
