/// <summary>
/// Recover the newest Block inside the RemovedBlockStack
/// </summary>
public void RecoverLastRemovedBlock(HANDSIDE handSide)
{
//Stack is empty, can't restore nonexsiting Blocks
if (RemovedBlockStack.Count == 0)
{
return;
}
//Get the first Block or Structure from the Stack
List <BlockSave> blocksToRestore = RemovedBlockStack.Pop();
//Restore the Block or Blocks by loading the BlockSave and add them back to the History
foreach (BlockSave blockSave in blocksToRestore)
{
SaveGameManager.LoadBlock(blockSave);
blockPlacingHistory.Add(new HistoryObject(blockSave.guid, blockSave.timeStamp));
}
//Connect the Blocks back
//TODO: Reset the AcceptCollisionAsConnection to false again
foreach (BlockSave blockSave in blocksToRestore)
{
SaveGameManager.ConnectBlocks(blockSave);
}
}
/// <summary>
/// Ends the pulling of the Marker
/// </summary>
/// <param name="handSide"></param>
public void MarkerPullingEnded(HANDSIDE handSide)
{
switch (handSide)
{
case HANDSIDE.HAND_LEFT:
if (Vector3.Distance(startPosition, HandLeft.transform.position) < PullThreshold)
{
BoxDrawer.RemoveBox();
ResetMarker();
}
else
{
}
BoxDrawer.ConfigureBoxCollider(currentBoxCollider);
break;
case HANDSIDE.HAND_RIGHT:
if (Vector3.Distance(startPosition, HandRight.transform.position) < PullThreshold)
{
BoxDrawer.RemoveBox();
ResetMarker();
}
BoxDrawer.ConfigureBoxCollider(currentBoxCollider);
break;
}
}
/// <summary>
/// Starts the pulling of the Marker, resets the old Marker
/// </summary>
/// <param name="handSide"></param>
public void MarkerPullingStarted(HANDSIDE handSide)
{
ResetMarker();
BoxDrawer.ActivateBox();
switch (handSide)
{
case HANDSIDE.HAND_LEFT:
startPosition = HandLeft.transform.position;
BoxDrawer.SetStartPosition(HandLeft.transform.position);
break;
case HANDSIDE.HAND_RIGHT:
startPosition = HandRight.transform.position;
BoxDrawer.SetStartPosition(HandRight.transform.position);
break;
}
}
/// <summary>
/// Callback for when right TouchPad is up
/// </summary>
/// <param name="fromAction"></param>
/// <param name="fromSource"></param>
private void RightTouchPadUp(SteamVR_Action_Boolean fromAction, SteamVR_Input_Sources fromSource)
{
switch (CurrentMenuState)
{
case MenuState.BOTH_CLOSED:
{
//Check if Teleport TouchPad position was touched
if (TouchPadPosition.GetLastAxis(fromSource).y > 0 && TouchPadPosition.GetLastAxis(fromSource).x > leftArraowActivationThreshold && TouchPadPosition.GetLastAxis(fromSource).x < rightArraowActivationThreshold)
{
OnTeleportUpRight.Invoke(HANDSIDE.HAND_RIGHT);
}
//Leftside of TouchPad was clicked
else if (TouchPadPosition.GetLastAxis(fromSource).x < leftArraowActivationThreshold)
{
OnLeftArrowClick.Invoke(HANDSIDE.HAND_RIGHT);
}
//Rightside of the TouchPad was clicked
else if (TouchPadPosition.GetLastAxis(fromSource).x > rightArraowActivationThreshold)
{
OnRightArrowClick.Invoke(HANDSIDE.HAND_RIGHT);
}
break;
}
case MenuState.CURRENTLY_PULLING:
{
//Stop the pulling of marker
if (startedPulling == HANDSIDE.HAND_RIGHT)
{
OnEndMarkerPull.Invoke(HANDSIDE.HAND_RIGHT);
startedPulling = HANDSIDE.HAND_NONE;
CurrentMenuState = MenuState.BOTH_CLOSED;
}
break;
}
}
}
//private void ManipulateHistory(SteamVR_Action_Vector2 fromAction, SteamVR_Input_Sources fromSource, Vector2 axis, Vector2 delta)
//{
// if (MenuManager.CurrentMenuState == MenuState.BOTH_CLOSED && confirmAction.GetStateDown(fromSource))
// {
// if (fromAction.GetAxis(handInput).x < -0.7f)
// {
// RemoveLastPlacedBlock();
// }
// else if (fromAction.GetAxis(handInput).x > 0.7f)
// {
// RecoverLastRemovedBlock();
// }
// }
//}
/// <summary>
/// Removes the newest placed Block or Structure from the scene and saves it in the RemovedBlockStack
/// </summary>
public void RemoveLastPlacedBlock(HANDSIDE handSide)
{
//Sort after Timestamp
blockPlacingHistory.Sort();
//Set index to the last place of the HistoryList
int index = blockPlacingHistory.Count - 1;
//No item inside the HistoryList
if (index < 0)
{
return;
}
//Get the newest TimeStamp from the HistoryList
int lastTimeStamp = blockPlacingHistory[index].timeStamp;
//List to save HistoryOjects that were placed at the same time as the last HistoryObject in HistoryList
List <HistoryObject> lastHistoryObjects = new List <HistoryObject>();
//Search HistoryList for all Objects with same TimeStamp
while (index >= 0 && blockPlacingHistory[index].timeStamp == lastTimeStamp)
{
lastHistoryObjects.Add(blockPlacingHistory[index]);
index--;
}
//Get the actual Block by their Guid, save their values und Remove them form the Scene
List <BlockSave> savedBlocks = new List <BlockSave>();
foreach (HistoryObject historyObject in lastHistoryObjects)
{
savedBlocks.Add(new BlockSave(GetBlockByGuid(historyObject.guid)));
RemoveBlock(historyObject.guid);
}
//Add the saved Block values to the Stack
RemovedBlockStack.Push(savedBlocks);
}
/// <summary>
/// Called while the Marker is pulled, updates the dimensions of the Box while the player pulls
/// </summary>
/// <param name="handSide"></param>
public void MarkerIsPulled(HANDSIDE handSide)
{
if (!currentBoxCollider.enabled)
{
currentBoxCollider.enabled = true;
}
switch (handSide)
{
case HANDSIDE.HAND_LEFT:
BoxDrawer.ConfigureBoxCollider(currentBoxCollider);
BoxDrawer.DrawCube(HandLeft.transform.position);
break;
case HANDSIDE.HAND_RIGHT:
BoxDrawer.ConfigureBoxCollider(currentBoxCollider);
BoxDrawer.DrawCube(HandRight.transform.position);
break;
}
}
/// <summary>
/// Callback for when Right TouchPad was clicked, check if the Marker section of TouchPad was pressed
/// </summary>
/// <param name="fromAction"></param>
/// <param name="fromSource"></param>
private void RightTouchPadDown(SteamVR_Action_Boolean fromAction, SteamVR_Input_Sources fromSource)
{
//Return if Menu is open or Marker is currently pulled
if (CurrentMenuState != MenuState.BOTH_CLOSED || startedPulling != HANDSIDE.HAND_NONE)
{
return;
}
//Check if Marker TouchPad position was touched
else if (TouchPadPosition.GetLastAxis(fromSource).y < 0 && TouchPadPosition.GetLastAxis(fromSource).x > leftArraowActivationThreshold && TouchPadPosition.GetLastAxis(fromSource).x < rightArraowActivationThreshold)
{
OnStartMarkerPull.Invoke(HANDSIDE.HAND_RIGHT);
startedPulling = HANDSIDE.HAND_RIGHT;
CurrentMenuState = MenuState.CURRENTLY_PULLING;
}
//Check if Teleport TouchPad position was touched
else if (TouchPadPosition.GetLastAxis(fromSource).y > 0 && TouchPadPosition.GetLastAxis(fromSource).x > leftArraowActivationThreshold && TouchPadPosition.GetLastAxis(fromSource).x < rightArraowActivationThreshold)
{
OnTeleportDownRight.Invoke(HANDSIDE.HAND_RIGHT);
}
}
