private void UpdateBridgeInputFrame()
{
if (_requestedPoseFrameIndex == Time.frameCount)
{
_inputFrame.ObtainControl();
_inputFrame.pose = _requestedPose;
_requestedPose = SDKPose.empty;
}
else
{
_inputFrame.ReleaseControl();
}
if (_cameraInstance != null)
{
// Near and far is always driven by game
_inputFrame.pose.nearClipPlane = _cameraInstance.nearClipPlane;
_inputFrame.pose.farClipPlane = _cameraInstance.farClipPlane;
}
SDKBridge.UpdateInputFrame(ref _inputFrame);
}
/// <summary>
/// Control camera pose by calling this method each frame. The pose is released when you stop calling it.
/// </summary>
/// <remarks>
/// <para>By default the pose is set in worldspace, turn on local space for using the stage relative space instead.</para>
/// </remarks>
/// <example>
/// <code>
/// public class ControlCameraPose : MonoBehaviour
/// {
/// [SerializeField] LIV.SDK.Unity.LIV _liv;
/// [SerializeField] float _fov = 60f;
///
/// private void Update()
/// {
/// if(_liv.isActive)
/// {
/// _liv.render.SetPose(transform.position, transform.rotation, _fov);
/// }
/// }
/// }
/// </code>
/// </example>
public bool SetPose(Vector3 position, Quaternion rotation, float verticalFieldOfView = 60f, bool useLocalSpace = false)
{
if (_inputFrame.frameid == 0)
{
return(false);
}
SDKPose inputPose = _inputFrame.pose;
float aspect = 1f;
if (_resolution.height > 0)
{
aspect = (float)_resolution.width / (float)_resolution.height;
}
if (!useLocalSpace)
{
Matrix4x4 worldToLocal = Matrix4x4.identity;
Transform localTransform = stageTransform == null ? stage : stageTransform;
if (localTransform != null)
{
worldToLocal = localTransform.worldToLocalMatrix;
}
position = worldToLocal.MultiplyPoint(position);
rotation = SDKUtils.RotateQuaternionByMatrix(worldToLocal, rotation);
}
_requestedPose = new SDKPose()
{
localPosition = position,
localRotation = rotation,
verticalFieldOfView = verticalFieldOfView,
projectionMatrix = Matrix4x4.Perspective(verticalFieldOfView, aspect, inputPose.nearClipPlane, inputPose.farClipPlane)
};
_requestedPoseFrameIndex = Time.frameCount;
return(_inputFrame.priority.pose <= (sbyte)PRIORITY.GAME);
}
public static void GetCameraPositionAndRotation(SDKPose pose, Matrix4x4 originLocalToWorldMatrix, out Vector3 position, out Quaternion rotation)
{
position = originLocalToWorldMatrix.MultiplyPoint(pose.localPosition);
rotation = RotateQuaternionByMatrix(originLocalToWorldMatrix, pose.localRotation);
}
public static ulong SetFlag(ulong flags, ulong flag, bool enabled) => default; // 0x000000018113E150-0x000000018113E170
public static void GetCameraPositionAndRotation(SDKPose pose, Matrix4x4 originLocalToWorldMatrix, out Vector3 position, out Quaternion rotation)
{
position = default;
rotation = default;
} // 0x000000018113D450-0x000000018113D600