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); 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); }
public static GameObject CreatePlaneInScene(ARPlaneMesh arPlane) { GameObject plane; if (planePrefab != null) { plane = GameObject.Instantiate(planePrefab); } else { plane = new GameObject(); //put in a blank gameObject to get at least a transform to manipulate } plane.name = arPlane.id; PlacenotePlaneMeshRender ppmr = plane.GetComponent <PlacenotePlaneMeshRender>(); if (ppmr != null) { ppmr.InitializeMesh(arPlane); } return(UpdatePlaneWithAnchorTransform(plane, arPlane)); }