public static GameObject UpdatePlaneWithAnchorTransform(GameObject plane, ARPlaneMesh arPlane)
{
plane.transform.position = UnityARMatrixOps.GetPosition(arPlane.transform);
plane.transform.rotation = UnityARMatrixOps.GetRotation(arPlane.transform);
PlacenotePlaneMeshRender ppmr = plane.GetComponent <PlacenotePlaneMeshRender> ();
if (ppmr != null)
{
ppmr.UpdateMesh(arPlane);
}
MeshFilter mf = plane.GetComponentInChildren <MeshFilter> ();
if (mf != null)
{
if (ppmr == null)
{
//since our plane mesh is actually 10mx10m in the world, we scale it here by 0.1f
mf.gameObject.transform.localScale = new Vector3(arPlane.extent.x * 0.1f, arPlane.extent.y * 0.1f, arPlane.extent.z * 0.1f);
//convert our center position to unity coords
mf.gameObject.transform.localPosition = new Vector3(arPlane.center.x, arPlane.center.y, -arPlane.center.z);
}
}
return(plane);
}
public static GameObject UpdatePlaneWithAnchorTransform(GameObject plane, ARPlaneAnchor arPlaneAnchor)
{
//do coordinate conversion from ARKit to Unity
Vector3 position = UnityARMatrixOps.GetPosition(arPlaneAnchor.transform);
Quaternion rotation = UnityARMatrixOps.GetRotation(arPlaneAnchor.transform);
//Transform to placenote frame of reference (planes are detected in ARKit frame of reference)
Matrix4x4 worldTransform = Matrix4x4.TRS(position, rotation, Vector3.one);
Matrix4x4?placenoteTransform = LibPlacenote.Instance.ProcessPose(worldTransform);
if (placenoteTransform == null) //no map related transforms are appropriate
{
placenoteTransform = worldTransform;
}
plane.transform.position = PNUtility.MatrixOps.GetPosition(placenoteTransform.Value);
plane.transform.rotation = PNUtility.MatrixOps.GetRotation(placenoteTransform.Value);
PlacenotePlaneMeshRender ppmr = plane.GetComponent <PlacenotePlaneMeshRender> ();
if (ppmr != null)
{
ppmr.UpdateMesh(arPlaneAnchor);
}
MeshFilter mf = plane.GetComponentInChildren <MeshFilter> ();
if (mf != null)
{
if (ppmr == null)
{
//since our plane mesh is actually 10mx10m in the world, we scale it here by 0.1f
mf.gameObject.transform.localScale = new Vector3(arPlaneAnchor.extent.x * 0.1f, arPlaneAnchor.extent.y * 0.1f, arPlaneAnchor.extent.z * 0.1f);
//convert our center position to unity coords
mf.gameObject.transform.localPosition = new Vector3(arPlaneAnchor.center.x, arPlaneAnchor.center.y, -arPlaneAnchor.center.z);
}
}
return(plane);
}
