private void SurfaceMeshesToPlanes_MakePlanesComplete(object source, System.EventArgs args)
{
// initialize
List <GameObject> planes = SurfaceMeshesToPlanes.Instance.GetActivePlanes(PlaneTypes.Ceiling | PlaneTypes.Floor | PlaneTypes.Table | PlaneTypes.Wall);
for (int i = 0; i < planes.Count; i++)
{
WallStatus wallStatus = new WallStatus(planes[i]);
wallStatus.initObj = Instantiate(planes[i]);
wallStatus.initObj.layer = LayerMask.NameToLayer("Ignore Raycast");
wallStatus.initObj.GetComponent <MeshRenderer>().enabled = false;
Destroy(wallStatus.initObj.GetComponent <HandDraggableWall>());
wallStatusDic.Add(planes[i].GetInstanceID(), wallStatus);
}
IsWallAvailable = true;
// initialize itemStatusDic
List <GameObject> items = VirtualItemsManager.Instance.GetItemObjects();
for (int i = 0; i < items.Count; i++)
{
ItemStatus itemStatus = new ItemStatus(items[i]);
//itemStatus.initObj = Instantiate(InitItemPrefab);
itemStatus.initObj = Instantiate(items[i]);
itemStatus.initObj.layer = LayerMask.NameToLayer("Ignore Raycast");
itemStatus.initObj.GetComponent <MeshRenderer>().enabled = false;
Destroy(itemStatus.initObj.GetComponent <HandDraggableItem>());
itemStatus.initObj.transform.position = itemStatus.obj.transform.position;
itemStatusDic.Add(items[i].GetInstanceID(), itemStatus);
}
}
public void SetWallMode(GameObject obj, WallStatusModes mode)
{
if (mode == WallStatusModes.DRAGGING)
{
if (MaximumArmLength < MinimumArmLength)
{
Debug.Log("MaximumArmLength < MinimumArmLength. StartReposition()/RepositionManager");
return;
}
WallStatus wallStatus = wallStatusDic[obj.GetInstanceID()];
wallStatus.mode = WallStatusModes.DRAGGING;
wallStatus.obj.GetComponent <Renderer>().material.color = new Color(0.8f, 0.8f, 1.0f);
// assign updated wallStatus
wallStatusDic[obj.GetInstanceID()] = wallStatus;
ExperimentManager.Instance.AddEventLog(LogEvent.WALL_DRAGGING);
}
else if (mode == WallStatusModes.LOCKED)
{
WallStatus wallStatus = wallStatusDic[obj.GetInstanceID()];
wallStatus.mode = WallStatusModes.LOCKED;
wallStatus.obj.GetComponent <Renderer>().material.color = new Color(0.6f, 0.6f, 1.0f);
wallStatus.cameraFrontWhenLocked = GetCameraFrontPosition();
wallStatusDic[obj.GetInstanceID()] = wallStatus;
ExperimentManager.Instance.AddEventLog(LogEvent.WALL_LOCKED);
}
else if (mode == WallStatusModes.IDLE)
{
WallStatus wallStatus = wallStatusDic[obj.GetInstanceID()];
wallStatus.mode = WallStatusModes.IDLE;
wallStatus.obj.GetComponent <Renderer>().material.color = new Color(1.0f, 1.0f, 1.0f);
wallStatus.movementScale = DefaultMovementScale;
wallStatus.distanceScale = 1f;
wallStatus.cameraFrontWhenLocked = Vector3.zero;
wallStatusDic[obj.GetInstanceID()] = wallStatus;
// restore items' position
List <int> itemStatusKeys = new List <int>(itemStatusDic.Keys);
foreach (int itemStatusId in itemStatusKeys)
{
ItemStatus itemStatus = itemStatusDic[itemStatusId];
itemStatus.obj.transform.position = itemStatus.initObj.transform.position;
itemStatusDic[itemStatusId] = itemStatus;
}
ExperimentManager.Instance.AddEventLog(LogEvent.WALL_IDLE);
}
}
private void ExperimentManager_SetWallComplete(object source, System.EventArgs args)
{
// set surface meshes disabled
SpatialMappingManager.Instance.EnableSurfaceMeshes(false);
// initialize wall
GameObject wallObj = ExperimentManager.Instance.GetWallObject();
WallStatus wallStatus = new WallStatus(wallObj);
wallStatus.initObj = Instantiate(wallObj);
wallStatus.initObj.layer = LayerMask.NameToLayer("Ignore Raycast");
wallStatus.initObj.GetComponent <MeshRenderer>().enabled = false;
Destroy(wallStatus.initObj.GetComponent <HandDraggableWall>());
wallStatusDic.Add(wallObj.GetInstanceID(), wallStatus);
IsWallAvailable = true;
// initialize item
GameObject itemObj = ExperimentManager.Instance.GetItemObject();
ItemStatus itemStatus = new ItemStatus(itemObj);
//itemStatus.initObj = Instantiate(InitItemPrefab);
itemStatus.initObj = Instantiate(itemObj);
itemStatus.initObj.layer = LayerMask.NameToLayer("Ignore Raycast");
itemStatus.initObj.GetComponent <MeshRenderer>().enabled = false;
Destroy(itemStatus.initObj.GetComponent <HandDraggableItem>());
itemStatus.initObj.transform.position = itemStatus.obj.transform.position;
itemStatusDic.Add(itemObj.GetInstanceID(), itemStatus);
GameObject targetObj = ExperimentManager.Instance.GetTargetObject();
ItemStatus targetItemStatus = new ItemStatus(targetObj, ItemType.TARGET);
//targetItemStatus.initObj = Instantiate(InitItemPrefab);
targetItemStatus.initObj = Instantiate(targetObj);
targetItemStatus.initObj.layer = LayerMask.NameToLayer("Ignore Raycast");
targetItemStatus.initObj.GetComponent <MeshRenderer>().enabled = false;
Destroy(targetItemStatus.initObj.GetComponent <HandDraggableItem>());
targetItemStatus.initObj.transform.position = targetItemStatus.obj.transform.position;
itemStatusDic.Add(targetObj.GetInstanceID(), targetItemStatus);
}
void Update()
{
// just pass by update logics if planes are not detected yet
if (!IsWallAvailable)
{
return;
}
// for each items,
List <int> itemStatusKeys = new List <int>(itemStatusDic.Keys);
foreach (int itemStatusId in itemStatusKeys)
{
ItemStatus itemStatus = itemStatusDic[itemStatusId];
if (itemStatus.obj == null)
{
Debug.LogError("itemStatus.obj == null");
return;
}
Vector3 itemPosChange = Vector3.zero;
Vector3 itemInitPosChange = Vector3.zero;
// calculate obj.transform.position and initPos of itemStatus based on each walls
List <int> wallStatusKeys = new List <int>(wallStatusDic.Keys);
foreach (int wallStatusId in wallStatusKeys)
{
WallStatus wallStatus = wallStatusDic[wallStatusId];
if (wallStatus.obj == null)
{
Debug.LogError("wallStatus.obj == null");
return;
}
if (wallStatus.mode == WallStatusModes.IDLE)
{
// restore z-scale of item object
if (itemStatus.type == ItemType.ITEM)
{
itemStatus.obj.transform.localScale = ExperimentManager.Instance.ItemOriginScale;
}
else if (itemStatus.type == ItemType.TARGET)
{
itemStatus.obj.transform.localScale = ExperimentManager.Instance.TargetOriginScale;
}
continue;
}
else if (wallStatus.mode == WallStatusModes.DRAGGING)
{
// calculate initialDistanceToWall and wallMovementScale
Vector3 initWallProjectedCameraPos = wallStatus.initObj.transform.InverseTransformPoint(GetCameraFrontPosition());
initWallProjectedCameraPos = Vector3.Scale(initWallProjectedCameraPos, new Vector3(1, 1, 0));
initWallProjectedCameraPos = wallStatus.initObj.transform.TransformPoint(initWallProjectedCameraPos);
float cameraDistanceToInitWall = Vector3.Magnitude(initWallProjectedCameraPos - GetCameraFrontPosition());
// calculate current distance to wall, by projecting camera position into the wall in wall's z-axis
Vector3 wallProjectedCameraPosition = wallStatus.obj.transform.InverseTransformPoint(GetCameraFrontPosition());
wallProjectedCameraPosition = Vector3.Scale(wallProjectedCameraPosition, new Vector3(1, 1, 0));
wallProjectedCameraPosition = wallStatus.obj.transform.TransformPoint(wallProjectedCameraPosition);
float cameraDistanceToWall = Vector3.Magnitude(wallProjectedCameraPosition - GetCameraFrontPosition());
// the scale of wall movement
wallStatus.movementScale = WallMovementScaleCoeff * (cameraDistanceToInitWall - MinimumDistanceToWall) / (MaximumArmLength - MinimumArmLength);
// the scale between initial wall and current wall
wallStatus.distanceScale = cameraDistanceToWall / cameraDistanceToInitWall; // TODO needs error handling for zero divide or something?
// calculate item distance to wall, by projecting the item's position into the wall in wall's z-axis
Vector3 initWallProjItemPosition = wallStatus.initObj.transform.InverseTransformPoint(itemStatus.obj.transform.position);
initWallProjItemPosition = Vector3.Scale(initWallProjItemPosition, new Vector3(1, 1, 0));
initWallProjItemPosition = wallStatus.initObj.transform.TransformPoint(initWallProjItemPosition);
float itemDistanceToInitWall = Vector3.Magnitude(initWallProjItemPosition - itemStatus.obj.transform.position);
// the items not between the camera and the initial wall must not be affected
if (cameraDistanceToInitWall < itemDistanceToInitWall)
{
continue;
}
// calculate initPos with respect to current wall
Vector3 cameraToItemDir = itemStatus.initObj.transform.position - GetCameraFrontPosition();
cameraToItemDir = wallStatus.initObj.transform.InverseTransformDirection(cameraToItemDir);
cameraToItemDir = Vector3.Scale(cameraToItemDir, new Vector3(1, 1, wallStatus.distanceScale));
cameraToItemDir = wallStatus.initObj.transform.TransformDirection(cameraToItemDir);
Vector3 newItemInitPos = GetCameraFrontPosition() + cameraToItemDir;
// adjust z-scale of item object
if (itemStatus.type == ItemType.ITEM)
{
itemStatus.obj.transform.localScale = Vector3.Scale(ExperimentManager.Instance.ItemOriginScale, new Vector3(1f, 1f, wallStatus.distanceScale));
}
else if (itemStatus.type == ItemType.TARGET)
{
itemStatus.obj.transform.localScale = Vector3.Scale(ExperimentManager.Instance.TargetOriginScale, new Vector3(1f, 1f, wallStatus.distanceScale));
}
// current position of the item
if (itemStatus.mode == ItemStatusModes.IDLE)
{
itemPosChange += newItemInitPos - itemStatus.initObj.transform.position;
}
}
else if (wallStatus.mode == WallStatusModes.LOCKED)
{
// calculate initPos with respect to current wall
// while locked, we use cameraFrontWhenLocked for camera position
Vector3 cameraToItemDir = itemStatus.initObj.transform.position - wallStatus.cameraFrontWhenLocked;
cameraToItemDir = wallStatus.initObj.transform.InverseTransformDirection(cameraToItemDir);
cameraToItemDir = Vector3.Scale(cameraToItemDir, new Vector3(1, 1, wallStatus.distanceScale));
cameraToItemDir = wallStatus.initObj.transform.TransformDirection(cameraToItemDir);
Vector3 newItemInitPos = wallStatus.cameraFrontWhenLocked + cameraToItemDir;
// recalculate initPos while the item is being dragged
if (itemStatus.mode == ItemStatusModes.DRAGGING)
{
itemInitPosChange += itemStatus.initObj.transform.position - newItemInitPos;
// clamping
Vector3 initRefChange = wallStatus.initObj.transform.InverseTransformDirection(itemInitPosChange);
if (initRefChange.z < 0f)
{
initRefChange.z = 0f;
}
initRefChange = wallStatus.initObj.transform.TransformDirection(initRefChange);
itemInitPosChange = initRefChange;
}
// or current position of the item
else if (itemStatus.mode == ItemStatusModes.IDLE)
{
itemPosChange += newItemInitPos - itemStatus.initObj.transform.position;
// clamping
Vector3 itemRefChange = wallStatus.initObj.transform.InverseTransformDirection(itemPosChange);
if (itemRefChange.z > 0f)
{
itemRefChange.z = 0f;
}
itemRefChange = wallStatus.initObj.transform.TransformDirection(itemRefChange);
itemPosChange = itemRefChange;
}
}
wallStatusDic[wallStatusId] = wallStatus;
}
if (itemStatus.mode == ItemStatusModes.DRAGGING)
{
itemStatus.initObj.transform.position = itemStatus.obj.transform.position + itemInitPosChange;
}
else if (itemStatus.mode == ItemStatusModes.IDLE)
{
itemStatus.obj.transform.position = itemStatus.initObj.transform.position + itemPosChange;
}
itemStatusDic[itemStatusId] = itemStatus;
}
}
