public virtual void SetItem(Slottable newItem)
{
item = newItem;
icon.enabled = true;
icon.sprite = item.icon;
}
public void AddItemToData(Slottable slottable, int quantity)
{
InventoryItem item = slottable.m_Item;
bool found = false;
for (int i = 0; i < inventory.entries.Count; i++)
{
if (item.isStackable)
{
if (inventory.entries[i].itemInstance.m_item.itemId == item.itemId)
{
inventory.entries[i].quantity += quantity;
found = true;
}
}
else
{
if (inventory.entries[i].itemInstance == slottable.m_itemInstance)
{
inventory.entries[i].quantity += quantity;
found = true;
}
}
}
if (!found)
{
InventoryItemEntry newEntry = new InventoryItemEntry();
newEntry.itemInstance = slottable.m_itemInstance;
newEntry.quantity = quantity;
inventory.entries.Add(newEntry);
}
}
public virtual void ClearItem()
{
item = null;
icon.enabled = false;
icon.sprite = null;
}
public bool CheckAllSlottablesForCursorHover(PointerEventData eventData, ref Slottable sbUnderCursor)
{
Slottable prevSlottable = sbUnderCursor;
sbUnderCursor = null;
for (int i = 0; i < SlotCount; i++)
{
if (this[i].slottable != null)
{
if (this[i].slottable.m_isActiveForSelection)
{
if (this[i].slottable.gameObject == eventData.pointerEnter || this[i].slottable.ChildIsPointerEnter(eventData))
{
sbUnderCursor = this[i].slottable;
return(true);
}
}
}
}
if (prevSlottable != null)
{
prevSlottable.SetHoverState(false);
}
return(false);
}
public void GetSGandSlottableUnderCursor(ref Slottable sbUnderCursor, ref SlotGroup sgUnderCursor, PointerEventData eventData)
{
// sgUnderCursor = null;
// sbUnderCursor = null;
if (sgUnderCursor != null && !RectTransformUtility.RectangleContainsScreenPoint(sgUnderCursor.m_dropZoneRect, eventData.position))
{
sgUnderCursor.SetHoverState(false);
sgUnderCursor = null;
m_sgUnderCursor = null;
}
// if(sbUnderCursor != null && !RectTransformUtility.RectangleContainsScreenPoint(sbUnderCursor.m_rectTrans, eventData.position)){
// sbUnderCursor = null;
// sbUnderCursor
// m_sgUnderCursor = null;
// }
for (int i = 0; i < m_slotGroups.Count; i++)
{
if (m_slotGroups[i].m_isActiveForSelection)
{
if (RectTransformUtility.RectangleContainsScreenPoint(m_slotGroups[i].m_dropZoneRect, eventData.position))
{
if (sgUnderCursor == m_slotGroups[i] /*&& sgUnderCursor != null*/)
{
//do nothing
}
else
{
if (sgUnderCursor != null)
{
sgUnderCursor.SetHoverState(false);
}
m_slotGroups[i].SetHoverState(true);
sgUnderCursor = m_slotGroups[i];
m_sgUnderCursor = sgUnderCursor;
}
}
Slottable prevSlottableUnderCursor = sbUnderCursor;
if (m_slotGroups[i].CheckAllSlottablesForCursorHover(eventData, ref sbUnderCursor))
{
if (sbUnderCursor == prevSlottableUnderCursor)
{
//do nothing
}
else
{
if (prevSlottableUnderCursor != null)
{
prevSlottableUnderCursor.SetHoverState(false);
}
sbUnderCursor.SetHoverState(true);
m_sbUnderCursor = sbUnderCursor;
}
return;
}
}
}
}
void Swap(Slottable targetSlottable)
{
SlotGroup targetSG = targetSlottable.m_OrigSG;
targetSG.RemoveItemFromData(targetSlottable, targetSlottable.m_Quantity);
this.m_OrigSG.RemoveItemFromData(this, this.m_PickAmount);
targetSG.AddItemToData(this, this.m_PickAmount);
this.m_OrigSG.AddItemToData(targetSlottable, targetSlottable.m_Quantity);
}
public void RemoveItemFromData(Slottable slottable, int quantity)
{
for (int i = 0; i < inventory.entries.Count; i++)
{
if (inventory.entries[i].itemInstance == slottable.m_itemInstance)
{
inventory.entries[i].quantity -= quantity;
}
}
}
void FilterPoolSGSlottables(Slottable slottable)
{
for (int i = 0; i < m_slotGroups.Count; i++)
{
if (m_slotGroups[i].m_slotGroupType == SlotGroupType.Pool)
{
m_slotGroups[i].FilterSlottables(slottable);
}
}
}
public void OnPointerEnter(PointerEventData eventData)
{
print(this.name + "'s PointerEnter called");
if (eventData.pointerDrag != null && eventData.pointerDrag.GetComponent <Slottable>() != null)
{
Slottable travellingSlottable = eventData.pointerDrag.GetComponent <Slottable>();
travellingSlottable.m_isOnSlot = true;
travellingSlottable.m_hoverSlot = this;
DebugUtility.PrintRed("is on slot: " + travellingSlottable.m_isOnSlot + ", hoverSlot: " + travellingSlottable.m_hoverSlot.gameObject.name);
}
}
public void OnDrop(PointerEventData eventData)
{
Slottable draggedSlottable = eventData.pointerDrag.GetComponent <Slottable>();
if (draggedSlottable != null && draggedSlottable.m_isPickedUp)
{
InventoryItem droppedItem = draggedSlottable.m_Item;
StartCoroutine(draggedSlottable.MoveToSlot(this));
Debug.Log(droppedItem.itemName.ToString() + " is dropped on " + this.name);
}
}
public void SlotIn(Slottable sltbl)
{
DebugUtility.PrintRed("Slot in called");
newSlottable = (Slottable)GameObject.Instantiate(slottablePrefab, Vector3.zero, Quaternion.identity, slotZoneTrans);
newSlottable.transform.SetAsLastSibling();
newSlottable.Initialize(null, sltbl.m_itemInstance, sltbl.m_Item, sltbl.m_PickAmount);
RectTransform newRT = newSlottable.GetComponent <RectTransform>();
newRT.anchorMin = new Vector2(0f, 1f);
newRT.anchorMax = new Vector2(0f, 1f);
newRT.anchoredPosition = new Vector2(.5f, .5f);
newRT.sizeDelta = new Vector2(80f, 80f);
}
public RectTransform GetSlotRect(Slottable slottable)
{
RectTransform result = null;
for (int i = 0; i < SlotCount; i++)
{
if (this[i].slottable != null)
{
if (this[i].slottable.m_itemInstance == slottable.m_itemInstance)
{
result = this[i].slotRect;
}
}
}
return(result);
}
public RectTransform GetNewSlotRect(Slottable slottable)
{
RectTransform result = null;
for (int i = 0; i < m_tempSlots.Count; i++)
{
if (m_tempSlots[i].slottable != null)
{
if (m_tempSlots[i].slottable.m_itemInstance == slottable.m_itemInstance)
{
result = m_tempSlots[i].slotRect;
}
}
}
return(result);
}
public void FilterDestination(Slottable slottable)
{
SetActiveStateAll(false);
InventoryItem invItem = slottable.m_Item;
if (invItem is Bow)
{
ActivateSlotGroup(SlotGroupType.Bow);
}
else if (invItem is Wear)
{
ActivateSlotGroup(SlotGroupType.Wear);
}
else if (invItem is CarriedGear)
{
ActivateSlotGroup(SlotGroupType.CarriedGear);
}
slottable.m_OrigSG.SetActiveForSelectionState(true);
ActivateSlotGroup(SlotGroupType.Pool);
FilterPoolSGSlottables(slottable);
}
public void OnPointerExit(PointerEventData eventData)
{
print(this.name + "'s PointerExit called");
if (eventData.pointerDrag != null && eventData.pointerDrag.GetComponent <Slottable>() != null)
{
Slottable travellingSlottable = eventData.pointerDrag.GetComponent <Slottable>();
travellingSlottable.m_isOnSlot = false;
// travellingSlottable.m_hoverSlot = null;
string str;
if (travellingSlottable.m_hoverSlot == null)
{
str = "null";
}
else
{
str = travellingSlottable.m_hoverSlot.gameObject.name;
}
DebugUtility.PrintRed("is on slot: " + travellingSlottable.m_isOnSlot + ", hoverSlot: " + str);
}
}
public void FilterSlottables(Slottable slottable)
{
InventoryItem invItem = slottable.m_Item;
for (int i = 0; i < SlotCount; i++)
{
if (this[i].slottable != null)
{
this[i].slottable.SetActiveForSelectionState(false);
if (invItem is Bow)
{
if (this[i].slottable.m_Item is Bow)
{
this[i].slottable.SetActiveForSelectionState(true);
}
}
else if (invItem is Wear)
{
if (this[i].slottable.m_Item is Wear)
{
this[i].slottable.SetActiveForSelectionState(true);
}
}
else if (invItem is CarriedGear)
{
if (this[i].slottable.m_Item is CarriedGear)
{
this[i].slottable.SetActiveForSelectionState(true);
}
}
else if (invItem is CraftItem)
{
if (this[i].slottable.m_Item is CraftItem)
{
this[i].slottable.SetActiveForSelectionState(true);
}
}
}
}
}
public void OnDrop(PointerEventData eventData)
{
InventorySlot drop = eventData.pointerDrag.GetComponent <InventorySlot>();
if (drop.IsEmptySlot())
{
return;
}
Debug.Log(drop + " was dropped onto " + this.name);
Slottable droppedItem = drop.item;
if (this.IsEmptySlot())
{
drop.ClearItem();
}
else
{
drop.SetItem(this.item);
}
this.SetItem(droppedItem);
}
void Transact(PointerEventData eventData)
{
StopPickUpTimer();
if (m_isPickedUp)
{
SlotGroup targetSG = null;
bool swapped = false;
bool added = false;
Slottable swappedSlottable = null;
if (m_slottableUnderCursor != null) // on some slottable
{
if (m_slottableUnderCursor != this) // the sb is not the orig
{
m_slottableUnderCursor.OnNonEventDrop(eventData);
targetSG = m_SGUnderCursor;
if (targetSG != null && targetSG != m_OrigSG) //it's in some other SG
{
if (this.m_Item.isStackable)
{
// if(targetSG.GetSlotIndex(this.m_Item.itemId) != -1){
if (m_slottableUnderCursor.m_Item.itemId == this.m_Item.itemId)
{
/* this is stackable and SBUC is same item
*/
if (m_OrigSG.isSubtractable)
{
Add(targetSG);
added = true;
}
}
else
{
/* this is stackable but SBUC has different item
*/
Swap(m_slottableUnderCursor);
swapped = true;
swappedSlottable = m_slottableUnderCursor;
}
}
else
{
/* this is not stackable
*/
if (m_slottableUnderCursor.m_itemInstance != this.m_itemInstance)
{
Swap(m_slottableUnderCursor);
swapped = true;
swappedSlottable = m_slottableUnderCursor;
}
else
{
if (m_OrigSG.isSubtractable)
{
Add(targetSG);
added = true;
}
}
}
}
else //targetSG == null || targetSG == m_OrigSG
{
StartCoroutine(Revert(eventData));
return;
}
}
else //m_slottableUnderCursor == this
{
OnNonEventDrop(eventData);
m_isTouchedInside = false;
m_isTouchedOutside = false;
StartCoroutine(WaitAndReset(eventData));
return;
}
}
else //slottableUnderCursor == null
{
if (m_SGUnderCursor != null)
{
if (m_SGUnderCursor != m_OrigSG) // in some other SG
{
targetSG = m_SGUnderCursor;
if (m_SGUnderCursor.SlotCount == 1)
{
if (m_SGUnderCursor[0].slottable != null)
{
if (m_SGUnderCursor[0].slottable.m_Item.itemId == this.m_Item.itemId && this.m_Item.isStackable)
{
/* this is stackable and the only Slottable the SG has has the same item
*/
if (m_OrigSG.isSubtractable)
{
Add(m_SGUnderCursor);
added = true;
}
}
else
{
/* this is not stackable, nor the only slottable has different item
*/
Swap(m_SGUnderCursor[0].slottable);
swapped = true;
swappedSlottable = m_SGUnderCursor[0].slottable;
}
}
else
{
/* the only slot doesn't have a slottable so fill it
*/
if (m_OrigSG.isSubtractable)
{
Add(m_SGUnderCursor);
added = true;
}
}
}
else //more than one slot
{
if (m_SGUnderCursor.HasVacancy)
{
//filled
if (m_OrigSG.isSubtractable)
{
Add(m_SGUnderCursor);
added = true;
}
}
else //no vacancy
{
if (m_SGUnderCursor.isExpandable)
{
if (m_OrigSG.isSubtractable)
{
Add(m_SGUnderCursor);
added = true;
}
}
else if (m_SGUnderCursor.GetSlotIndex(m_Item.itemId) != -1) //the SG has same item
{
if (this.m_Item.isStackable)
{
/* same and stackable
*/
if (m_OrigSG.isSubtractable)
{
Add(m_SGUnderCursor);
added = true;
}
}
// else{
// /* this is not stackable
// */
// StartCoroutine(Revert(eventData));
// return;
// }
}
// else{
// /* no same item in the sg
// */
// StartCoroutine(Revert(eventData));
// return;
// }
}
}
}
else //SGUC is the orig SG, and there's no SBUC
{
StartCoroutine(Revert(eventData));
return;
}
}
else //there's no SGUC nor SBUC
{
StartCoroutine(Revert(eventData));
return;
}
}
if (!added && !swapped)
{
StartCoroutine(Revert(eventData));
}
else
{
targetSG.CleanUpData();
this.m_OrigSG.CleanUpData();
targetSG.SortData();
this.m_OrigSG.SortData();
targetSG.UpdateSlots(eventData);
this.m_OrigSG.UpdateSlots(eventData);
this.StartCoroutine(this.MoveToSlot(targetSG, targetSG.GetNewSlotRect(this), eventData));
if (swapped)
{
swappedSlottable.m_draggedIcon = swappedSlottable.CreateAndSetupDraggedIcon(m_canvas, ref swappedSlottable.m_pickedQuantText);
swappedSlottable.m_draggedIcon.GetComponent <RectTransform>().anchoredPosition =
ConvertRectPosToCanvasPos(swappedSlottable.m_OrigSG.GetSlotRect(swappedSlottable), eventData);
swappedSlottable.StartCoroutine(swappedSlottable.MoveToSlot(this.m_OrigSG, this.m_OrigSG.GetNewSlotRect(swappedSlottable), eventData));
}
}
}
else
{
m_isTouchedInside = false;
m_isTouchedOutside = false;
StartCoroutine(WaitAndReset(eventData));
}
}
public void UpdateSlots(PointerEventData eventData)
{
/* create new slots part
* search in the current slots for slottable reference
* update quantit
* if not found
* create new and update its position and hierarchy
* disable its image component
* if the quantity is 0 and not pool
* do not include it in the new slots
*
* Transit part
* for each slottable in the current slots
* try to spot the new slot referring to the newSlots
* if found, start to move toward it
* if not, detach it and disable image and leave it there until it is deleted upon completion of transaction
*/
/* Create part
*/
m_tempSlots = new List <Slot>();
for (int i = 0; i < m_slots.Count; i++)
{
Slot newSlot = new Slot();
newSlot.slottable = null;
newSlot.slotRect = m_slots[i].slotRect;
m_tempSlots.Add(newSlot);
}
int addedSlotsCount = inventory.entries.Count - m_slots.Count;
if (addedSlotsCount > 0)
{
for (int i = 0; i < addedSlotsCount; i++)
{
Slot newSlot = new Slot();
newSlot.slottable = null;
newSlot.slotRect = Instantiate(m_slotPrefab, Vector3.zero, Quaternion.identity).GetComponent <RectTransform>();
newSlot.slotRect.SetParent(panel);
newSlot.slotRect.SetAsLastSibling();
// LayoutGroup panelLayoutGroup = panel.GetComponent<LayoutGroup>();
// if(panelLayoutGroup != null){
// panelLayoutGroup.CalculateLayoutInputHorizontal();
// panelLayoutGroup.CalculateLayoutInputVertical();
// panelLayoutGroup.SetLayoutHorizontal();
// panelLayoutGroup.SetLayoutVertical();
// }
m_tempSlots.Add(newSlot);
}
}
/* at this point the m_tempSlots has at least as many slots with slotRect as inventory entries
* slotRects are oredered hierarchically
* slottables are empty
*/
for (int i = 0; i < inventory.entries.Count; i++)
{
bool found = false;
for (int j = 0; j < m_slots.Count; j++)
{
if (m_slots[j].slottable != null)
{
if (m_slots[j].slottable.m_itemInstance == inventory.entries[i].itemInstance)
{
found = true;
m_tempSlots[i].slottable = m_slots[j].slottable;
m_tempSlots[i].slottable.m_Quantity = inventory.entries[i].quantity;
}
}
}
if (!found)
{
Slottable newSlottable = Instantiate(slottablePrefab, Vector3.zero, Quaternion.identity);
newSlottable.Initialize(this, inventory.entries[i].itemInstance, inventory.entries[i].itemInstance.m_item, inventory.entries[i].quantity);
newSlottable.Attach(m_tempSlots[i].slotRect);
newSlottable.InitHierarchyDependents();
newSlottable.GetComponent <Image>().enabled = false;
m_tempSlots[i].slottable = newSlottable;
}
if (m_tempSlots[i].slottable.m_Quantity == 0 && m_slotGroupType != SlotGroupType.Pool)
{
m_tempSlots[i].slottable = null;
}
}
for (int i = 0; i < m_tempSlots.Count; i++)
{
if (m_tempSlots[i].slottable == null && isExpandable)
{
m_tempSlots.RemoveAt(i);
}
}
/* at this point all the itemInstance in the inventory is represented as slottable and stored in m_tempSlots
* if not pool the zero quantity slottables are omitted
*/
/* Transit part
*/
for (int i = 0; i < m_slots.Count; i++)
{
bool found = false;
for (int j = 0; j < m_tempSlots.Count; j++)
{
if (m_slots[i].slottable != null && m_tempSlots[j].slottable != null)
{
if (m_slots[i].slottable == m_tempSlots[j].slottable)
{
found = true;
m_slots[i].slottable.StartCoroutine(m_slots[i].slottable.MoveWithinSG(m_tempSlots[j].slotRect, .5f, eventData));
continue;
}
}
}
if (!found)
{
if (m_slots[i].slottable != null)
{
m_slots[i].slottable.Detach(eventData);
m_slots[i].slottable.GetComponent <Image>().enabled = false;
}
}
}
}
public void InitSlots()
{
/* if isExpandable as many newSlotRects as needed needs to be created to accomodate slottables.
* populate the list with pairs of newly created slottables and slotRects
* children all the slottables to slotRects
*/
/* create slottables
* initialize and stuck them in a temp list
* sort in the order of itemId
*/
List <Slottable> slottableTempList = new List <Slottable>();
for (int i = 0; i < inventory.entries.Count; i++)
{
// if(inventory.entries[i].itemInstance != null){
if ((m_slotGroupType != SlotGroupType.Pool && inventory.entries[i].quantity > 0) || m_slotGroupType == SlotGroupType.Pool)
{
Slottable newSlottable = (Slottable)Instantiate(slottablePrefab, Vector3.zero, Quaternion.identity);
newSlottable.Initialize(this, inventory.entries[i].itemInstance, inventory.entries[i].itemInstance.m_item, inventory.entries[i].quantity);
slottableTempList.Add(newSlottable);
}
// }
}
List <Slottable> orderedTemp = new List <Slottable>();
while (slottableTempList.Count > 0)
{
int prevId = -1;
int idAtMin = -1;
for (int i = 0; i < slottableTempList.Count; i++)
{
if (slottableTempList[i].m_Item.itemId < prevId || prevId == -1)
{
prevId = slottableTempList[i].m_Item.itemId;
idAtMin = i;
}
}
orderedTemp.Add(slottableTempList[idAtMin]);
slottableTempList.RemoveAt(idAtMin);
}
/* populate a temp list of slotRect in the sibling order
* create if isExpandable
* start with a clean slate in that case
*/
List <RectTransform> slotRTTempList = new List <RectTransform>();
if (isExpandable)
{
int numOfSlotsToCreate = inventory.entries.Count;
if (panel.childCount != 0)
{
for (int i = 0; i < panel.childCount; i++)
{
Destroy(panel.GetChild(i));
}
}
/* create slots and add them in the temp list
*/
for (int i = 0; i < numOfSlotsToCreate; i++)
{
RectTransform newSlotRect = Instantiate(m_slotPrefab, Vector3.zero, Quaternion.identity, panel).GetComponent <RectTransform>();
slotRTTempList.Add(newSlotRect);
}
}
else
{
for (int i = 0; i < panel.childCount; i++)
{
RectTransform slotRect = panel.GetChild(i).GetComponent <RectTransform>();
slotRTTempList.Add(slotRect);
}
}
/* make pairs of slottable and slotRect from two temp lists,
* and populate m_slots list
* do keep in mind that there is possibly empty slots (one without matching slottables)
*/
if (m_slots != null)
{
m_slots.Clear();
}
else
{
m_slots = new List <Slot>();
}
for (int i = 0; i < slotRTTempList.Count; i++)
{
Slot newSlot = new Slot();
if (/*orderedTemp[i] == null*/ i >= orderedTemp.Count)
{
newSlot.slottable = null;
}
else
{
newSlot.slottable = orderedTemp[i];
}
newSlot.slotRect = slotRTTempList[i];
// newSlot.slottable.m_rectTrans.anchoredPosition = newSlot.slotRect.anchoredPosition;
// newSlot.slottable.transform.SetParent(newSlot.slotRect);
if (newSlot.slottable != null)
{
newSlot.slottable.Attach(newSlot.slotRect);
newSlot.slottable.InitHierarchyDependents();
newSlot.slottable.CheckQuantityColor();
}
m_slots.Add(newSlot);
}
}
public override void SetItem(Slottable newItem)
{
base.SetItem(newItem);
button.interactable = true;
}
public override void SetItem(Slottable newItem)
{
base.SetItem(newItem);
itemText.text = newItem.itemName;
}