public void Push(Directions dir)
{
if (isMoving)
{
return;
}
if (_isDisabled)
{
return;
}
Vector3 desiredDir = Script_Utils.GetDirectionToVectorDict()[dir];
// check for collisions
// if no collisions then able to push, return true
GetComponent <Script_InteractionBoxController>().HandleActiveInteractionBox(dir);
bool isCollision = GetComponent <Script_CheckCollisions>().CheckCollisions(
transform.position, dir, ref desiredDir
);
if (isCollision)
{
return;
}
startLocation = transform.position;
endLocation = transform.position + desiredDir;
Move();
}
/// <summary>
/// Check if allowed to move to desired grid tile
/// </summary>
/// <param name="desiredDirection"></param>
/// <returns>true if collision (not allowed to move to that space)</returns>
public bool CheckCollisions(Vector3 currentLocation, Directions dir, ref Vector3 desiredMove)
{
Vector3 desiredDirection = Script_Utils.GetDirectionToVectorDict()[dir];
Vector3Int tileWorldLocation = (currentLocation + desiredDirection).ToVector3Int();
bool isStairs = ModifyElevation(currentLocation, dir, ref desiredMove);
if (isStairs)
{
return(false);
}
if (CheckNotOffTilemap(tileWorldLocation))
{
Debug.Log($"{name} Tilemap Collision at tileWorldLocation {tileWorldLocation}");
return(true);
}
if (CheckInteractableBlocking(dir))
{
Debug.Log($"{name} Interactable Collision at dir {dir}");
return(true);
}
if (CheckPushableBlocking(dir))
{
Debug.Log($"{name} Pushable Collision at dir {dir}");
return(true);
}
if (CheckUniqueBlocking(dir))
{
Debug.Log($"{name} Unique Collision at dir {dir}");
return(true);
}
return(false);
}
void Awake()
{
interactionBoxes = interactionBoxController.InteractionBoxes;
directionToVector = Script_Utils.GetDirectionToVectorDict();
}