public static GameObject UpdatePlaneWithAnchorTransform(GameObject plane, ARPlaneAnchor arPlaneAnchor)
{
//do coordinate conversion from ARKit to Unity
plane.transform.position = UnityARMatrixOps.GetPosition(arPlaneAnchor.transform);
plane.transform.rotation = UnityARMatrixOps.GetRotation(arPlaneAnchor.transform);
ARKitPlaneMeshRender apmr = plane.GetComponent <ARKitPlaneMeshRender> ();
if (apmr != null)
{
apmr.UpdateMesh(arPlaneAnchor);
}
MeshFilter mf = plane.GetComponentInChildren <MeshFilter> ();
if (mf != null)
{
if (apmr == 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);
}
public static GameObject CreatePlaneInScene(ARPlaneAnchor arPlaneAnchor)
{
GameObject plane;
if (planePrefab != null)
{
plane = GameObject.Instantiate(planePrefab);
}
else
{
//return null;
plane = new GameObject(); //put in a blank gameObject to get at least a transform to manipulate
}
plane.name = arPlaneAnchor.identifier;
ARKitPlaneMeshRender apmr = plane.GetComponent <ARKitPlaneMeshRender>();
if (apmr != null)
{
apmr.InitiliazeMesh(arPlaneAnchor);
}
return(UpdatePlaneWithAnchorTransform(plane, arPlaneAnchor));
}
