/// <summary>
/// Check whether or not the pose for a specified TrackerTarget is valid
/// for the current frame.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <returns>True if the pose is valid, false otherwise.</returns>
public bool IsTrackerTargetPoseValid(TrackerTargetType trackerTargetType)
{
return _isTrackerTargetPoseValid[(int)trackerTargetType];
}
/// <summary>
/// Set whether or not pose buffering is enabled for a specified TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <param name="isPoseBufferingEnabled">Flag denoting whether or not to enable pose buffering.</param>
public void SetTrackerTargetPoseBufferingEnabled(TrackerTargetType trackerTargetType, bool isPoseBufferingEnabled)
{
zsup_setTrackerTargetPoseBufferingEnabled((int)trackerTargetType, isPoseBufferingEnabled);
}
/// <summary>
/// Check whether or not a specified target button is pressed.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <param name="buttonId">The id of the button.</param>
/// <returns>True if the button is pressed, false otherwise.</returns>
public bool IsTrackerTargetButtonPressed(TrackerTargetType trackerTargetType, int buttonId)
{
return zsup_isTrackerTargetButtonPressed((int)trackerTargetType, buttonId);
}
/// <summary>
/// Check whether or not pose buffering is enabled for a specified TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <returns>True if pose buffering is enabled. False if not.</returns>
public bool IsTrackerTargetPoseBufferingEnabled(TrackerTargetType trackerTargetType)
{
return zsup_isTrackerTargetPoseBufferingEnabled((int)trackerTargetType);
}
/// <summary>
/// Get the tracker space pose of a specified default TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <returns>The Matrix4x4 pose in tracker space.</returns>
public Matrix4x4 GetTrackerTargetPose(TrackerTargetType trackerTargetType)
{
return _trackerTargetPoses[(int)trackerTargetType];
}
/// <summary>
/// Get the world space pose of a specified default TrackerTarget.
/// This forces a recalculation based on the current camera's local
/// to world matrix.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <returns>The Matrix4x4 pose in world space.</returns>
public Matrix4x4 GetTrackerTargetWorldPose(TrackerTargetType trackerTargetType)
{
Matrix4x4 trackerTargetWorldPose = _trackerTargetCameraPoses[(int)trackerTargetType];
// Scale the position based on world and field of view scales.
trackerTargetWorldPose[0, 3] *= this.WorldScale * this.FieldOfViewScale;
trackerTargetWorldPose[1, 3] *= this.WorldScale * this.FieldOfViewScale;
trackerTargetWorldPose[2, 3] *= this.WorldScale;
// Convert the camera space pose to world space.
if (this.IsCurrentCameraValid())
trackerTargetWorldPose = this.CurrentCamera.transform.localToWorldMatrix * trackerTargetWorldPose;
return trackerTargetWorldPose;
}
/// <summary>
/// Get the world space buffered pose of a specified default TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <param name="lookBackTime"></param>
/// <returns></returns>
public Matrix4x4 GetTrackerTargetBufferedWorldPose(TrackerTargetType trackerTargetType, float lookBackTime)
{
float[] matrixData = new float[16];
zsup_getTrackerTargetBufferedCameraPose((int)trackerTargetType, lookBackTime, matrixData);
Matrix4x4 trackerTargetWorldPose = ZSCore.ConvertFromRightToLeft(this.ConvertToMatrix4x4(matrixData));
// Scale the position based on world and field of view scales.
trackerTargetWorldPose[0, 3] *= this.WorldScale * this.FieldOfViewScale;
trackerTargetWorldPose[1, 3] *= this.WorldScale * this.FieldOfViewScale;
trackerTargetWorldPose[2, 3] *= this.WorldScale;
// Convert the camera space pose to world space.
if (this.IsCurrentCameraValid())
trackerTargetWorldPose = CurrentCamera.transform.localToWorldMatrix * trackerTargetWorldPose;
return trackerTargetWorldPose;
}
/// <summary>
/// Get the tracker space buffered pose of a specified default TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <param name="lookBackTime"></param>
/// <returns></returns>
public Matrix4x4 GetTrackerTargetBufferedPose(TrackerTargetType trackerTargetType, float lookBackTime)
{
float[] matrixData = new float[16];
zsup_getTrackerTargetBufferedPose((int)trackerTargetType, lookBackTime, matrixData);
return this.ConvertToMatrix4x4(matrixData);
}
/// <summary>
/// Get the camera space buffered pose of a specified default TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <param name="lookBackTime"></param>
/// <returns></returns>
public Matrix4x4 GetTrackerTargetBufferedCameraPose(TrackerTargetType trackerTargetType, float lookBackTime)
{
float[] matrixData = new float[16];
zsup_getTrackerTargetBufferedCameraPose((int)trackerTargetType, lookBackTime, matrixData);
Matrix4x4 trackerTargetCameraPose = ZSCore.ConvertFromRightToLeft(this.ConvertToMatrix4x4(matrixData));
return trackerTargetCameraPose;
}
/// <summary>
/// Get the number of buttons associated with a specified TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of the TrackerTarget.</param>
/// <returns>The number of buttons contained by a TrackerTarget.</returns>
public int GetNumTrackerTargetButtons(TrackerTargetType trackerTargetType)
{
return zsup_getNumTrackerTargetButtons((int)trackerTargetType);
}
/// <summary>
/// Get the cached world space pose of a specified default TrackerTarget.
/// </summary>
/// <param name="trackerTargetType">The type of TrackerTarget.</param>
/// <returns>The Matrix4x4 pose in world space.</returns>
public Matrix4x4 GetCachedTrackerTargetWorldPose(TrackerTargetType trackerTargetType)
{
return _trackerTargetWorldPoses[(int)trackerTargetType];
}
