void HandleUIState(InputUI inputHandler)
{
switch (currentState)
{
case UIState.equipment:
if (!isSwitching)
{
HandleSlotMovement(inputHandler);
}
else
{
HandleInventoryMovement(inputHandler);
}
HandleSlotInput(inputHandler);
break;
case UIState.inventory:
HandleInventoryMovement(inputHandler);
break;
case UIState.attributes:
break;
case UIState.messages:
break;
case UIState.options:
break;
default:
break;
}
}
private void Awake()
{
Instance = this;
}
public void Init(InventoryManager inventoryManager)
{
invManager = inventoryManager;
inputUI = InputUI.Instance;
}
void HandleInventoryMovement(InputUI inputHandler)
{
bool up = (inputUI.vertical > 0);
bool down = (inputUI.vertical < 0);
bool left = (inputUI.horizontal < 0);
bool right = (inputUI.horizontal > 0);
if (!up && !down && !left && !right)
{
inputTimer = 0;
}
else
{
inputTimer -= Time.deltaTime;
}
if (inputTimer < 0)
{
inputTimer = 0;
}
if (inputTimer > 0)
{
return;
}
if (up)
{
//Inventory has fixed column count 5
currentInv_Index -= 5;
inputTimer = inputDelay;
}
if (down)
{
//Inventory has fixed column count 5
currentInv_Index += 5;
inputTimer = inputDelay;
}
if (left)
{
currentInv_Index -= 1;
inputTimer = inputDelay;
}
if (right)
{
currentInv_Index += 1;
inputTimer = inputDelay;
}
//Clamp
//If you reach at the end, go to start, first element
if (currentInv_Index > maxInv_Index - 1)
{
currentInv_Index = 0;
}
if (currentInv_Index < 0)
{
currentInv_Index = 0;
}
}
void HandleSlotMovement(InputUI inputUI)
{
int x = Mathf.RoundToInt(currentSlotPos.x);
int y = Mathf.RoundToInt(currentSlotPos.y);
bool up = (inputUI.vertical > 0);
bool down = (inputUI.vertical < 0);
bool left = (inputUI.horizontal < 0);
bool right = (inputUI.horizontal > 0);
if (!up && !down && !left && !right)
{
inputTimer = 0;
}
else
{
inputTimer -= Time.deltaTime;
}
if (inputTimer < 0)
{
inputTimer = 0;
}
if (inputTimer > 0)
{
return;
}
if (up)
{
y--;
inputTimer = inputDelay;
}
if (down)
{
y++;
inputTimer = inputDelay;
}
if (left)
{
x--;
inputTimer = inputDelay;
}
if (right)
{
x++;
inputTimer = inputDelay;
}
if (x > 4)
{
x = 0;
}
if (x < 0)
{
x = 0;
}
if (y > 5)
{
y = 0;
}
if (y < 0)
{
y = 5;
}
if (currentEqSlot != null)
{
currentEqSlot.iconBase.background.color = slotUnSelectedColor;
}
if (x == 4 && y == 3)
{
x = 4;
y = 2;
}
currentEqSlot = equipmentSlots[x, y];
currentSlotPos.x = x;
currentSlotPos.y = y;
if (currentEqSlot != null)
{
currentEqSlot.iconBase.background.color = slotSelectedColor;
}
}
void HandleSlotInput(InputUI inputUI)
{
if (currentEqSlot == null)
{
return;
}
#region X Input --> Switching
if (inputUI.x_input)
{
isSwitching = !isSwitching;
Debug.Log("Changed is switching to : " + isSwitching);
if (isSwitching)
{
Itemtype type = ItemTypeFromSlotType(currentEqSlot.eqSlotType);
LoadCurrentItems(type);
}
else
{
Itemtype type = ItemTypeFromSlotType(currentEqSlot.eqSlotType);
if (type == Itemtype.Weapon)
{
int targetIndex = currentEqSlot.itemPosition;
//If slot index is greater than 2, it is left hand weapon,
//since first 3 slots belong to right hand weapons
bool isLeft = (currentEqSlot.itemPosition > 2) ? true : false;
if (isLeft)
{
targetIndex -= 3;
invManager.leftHandWeapons[targetIndex] = currentInvIcon.id;
ItemInventoryInstance invInstance = session.GetWeaponItem(invManager.leftHandWeapons[targetIndex]);
if (invInstance.slot != null)
{
equipmentSlotsUI.ClearEquipmentSlot(invInstance.slot, Itemtype.Weapon);
ClearOnIndex(invInstance.equip_Index);
}
}
else
{
invManager.rightHandWeapons[targetIndex] = currentInvIcon.id;
ItemInventoryInstance invInstance = session.GetWeaponItem(invManager.rightHandWeapons[targetIndex]);
if (invInstance.slot != null)
{
equipmentSlotsUI.ClearEquipmentSlot(invInstance.slot, Itemtype.Weapon);
ClearOnIndex(invInstance.equip_Index);
}
}
}
else
{
ItemInventoryInstance invInstance = session.GetConsumableItem(invManager.consumableItems[currentEqSlot.itemPosition]);
if (invInstance.slot != null)
{
equipmentSlotsUI.ClearEquipmentSlot(invInstance.slot, Itemtype.Consumable);
//Set as empty item
invManager.consumableItems[invInstance.equip_Index] = -1;
}
invManager.consumableItems[currentEqSlot.itemPosition] = currentInvIcon.id;
}
LoadEquipment(invManager, true);
}
ChangeToSwitching();
}
#endregion
//b --> back button
if (inputUI.b_input)
{
if (isSwitching)
{
isSwitching = false;
ChangeToSwitching();
}
else
{
isMenu = false;
CloseUI();
}
}
#region Y Input
if (inputUI.y_input)
{
if (isSwitching)
{
centerOverlayIsOpen = !centerOverlayIsOpen;
centerOverlay.SetActive(centerOverlayIsOpen);
}
else
{
Itemtype type = ItemTypeFromSlotType(currentEqSlot.eqSlotType);
if (type == Itemtype.Weapon)
{
int targetIndex = currentEqSlot.itemPosition;
bool isLeft = (currentEqSlot.itemPosition > 2) ? true : false;
if (isLeft)
{
targetIndex -= 3;
invManager.leftHandWeapons[targetIndex] = -1;
ItemInventoryInstance invInstance = session.GetWeaponItem(invManager.leftHandWeapons[targetIndex]);
if (invInstance.slot != null)
{
equipmentSlotsUI.ClearEquipmentSlot(invInstance.slot, Itemtype.Weapon);
}
}
else
{
invManager.rightHandWeapons[targetIndex] = -1;
ItemInventoryInstance invInstance = session.GetWeaponItem(invManager.rightHandWeapons[targetIndex]);
if (invInstance.slot != null)
{
equipmentSlotsUI.ClearEquipmentSlot(invInstance.slot, Itemtype.Weapon);
}
}
}
else if (type == Itemtype.Consumable)
{
int targetIndex = currentEqSlot.itemPosition;
if (targetIndex < invManager.consumableItems.Count)
{
invManager.consumableItems[currentEqSlot.itemPosition] = -1;
ItemInventoryInstance invInstance = session.GetConsumableItem(invManager.consumableItems[targetIndex]);
if (invInstance.slot != null)
{
equipmentSlotsUI.ClearEquipmentSlot(invInstance.slot, Itemtype.Consumable);
}
}
}
LoadEquipment(invManager, true);
}
}
#endregion
}