public static InventoryUIDragLookup BeginDrag(InventoryUIItemWrapper toDrag, uint startIndex, ItemCollectionBase collection, PointerEventData eventData)
{
if (draggingItem != null)
{
Debug.LogWarning("Item still attached to cursor, can only drag one item at a time", draggingItem.gameObject);
return null; // Can only drag one item at a time
}
if (eventData.button != PointerEventData.InputButton.Left)
return null;
draggingItem = toDrag;
//draggingButtonCollection = collection;
// Canvas group allows object to ignore raycasts.
CanvasGroup group = draggingItem.gameObject.GetComponent<CanvasGroup>();
if(group == null)
group = draggingItem.gameObject.AddComponent<CanvasGroup>();
group.blocksRaycasts = false; // Allows rays to go through so we can hover over the empty slots.
group.interactable = false;
var lookup = new InventoryUIDragLookup();
lookup.startIndex = (int)startIndex;
lookup.startItemCollection = collection;
return lookup;
}
public static InventoryUIDragLookup BeginDrag(InventoryUIItemWrapper toDrag, uint startIndex, ItemCollectionBase collection, PointerEventData eventData)
{
if (draggingItem != null)
{
Debug.LogWarning("Item still attached to cursor, can only drag one item at a time", draggingItem.gameObject);
return(null); // Can only drag one item at a time
}
if (eventData.button != PointerEventData.InputButton.Left)
{
return(null);
}
draggingItem = toDrag;
//draggingButtonCollection = collection;
// Canvas group allows object to ignore raycasts.
CanvasGroup group = draggingItem.gameObject.GetComponent <CanvasGroup>();
if (group == null)
{
group = draggingItem.gameObject.AddComponent <CanvasGroup>();
}
group.blocksRaycasts = false; // Allows rays to go through so we can hover over the empty slots.
group.interactable = false;
var lookup = new InventoryUIDragLookup();
lookup.startIndex = (int)startIndex;
lookup.startItemCollection = collection;
return(lookup);
}
public static void Drag(InventoryUIItemWrapper toDrag, uint startSlot, ItemCollectionBase handler, PointerEventData eventData)
{
if (eventData.button == PointerEventData.InputButton.Left)
{
draggingItem.transform.position = new Vector3(eventData.position.x, eventData.position.y, 0.0f);
}
}
/// <summary>
/// Repaint the infobox with the given data.
/// </summary>
/// <param name="data">
/// An array of all the rows and it's data to be displayed.
/// </param>
public virtual void Repaint(InventoryUIItemWrapper item, LinkedList <InfoBox.Row[]> rows)
{
pool.DestroyAll();
poolObjs.DestroyAll();
poolCategoryBoxes.DestroyAll();
// The usual stuff
uiIcon.sprite = item.item.icon;
uiName.text = item.item.name;
uiName.color = (item.item.rarity != null) ? item.item.rarity.color : uiName.color;
uiDescription.text = item.item.description;
int i = 0;
foreach (var box in rows)
{
i++;
var boxObj = poolCategoryBoxes.Get();
//var boxLayout = boxObj.AddComponent<VerticalLayoutGroup>();
//boxLayout.childForceExpandHeight = false;
//boxLayout.childForceExpandWidth = true;
foreach (var row in box)
{
var rowObj = pool.Get();
//var rowObj = GameObject.Instantiate<InfoBoxRowUI>(infoBoxRowPrefab);
rowObj.transform.SetParent(boxObj.transform);
rowObj.title.text = row.title;
rowObj.title.color = row.titleColor;
rowObj.message.text = row.text;
rowObj.message.color = row.textColor;
}
boxObj.transform.SetParent(container);
boxObj.transform.localScale = Vector3.one;
boxObj.transform.localPosition = new Vector3(boxObj.transform.localPosition.x, boxObj.transform.localPosition.y, 0.0f);
if (i < rows.Count && separatorPrefab != null)
{
// Add a separator
if (separatorPrefab != null)
{
var separator = poolObjs.Get();
//var separator = GameObject.Instantiate<GameObject>(separatorPrefab);
separator.transform.SetParent(container);
separator.transform.localScale = Vector3.one;
separator.transform.localPosition = new Vector3(separator.transform.localPosition.x, separator.transform.localPosition.y, 0.0f);
}
}
}
}
public static InventoryUIDragLookup EndDrag(InventoryUIItemWrapper toDrag, uint startSlot, ItemCollectionBase handler, PointerEventData eventData)
{
if (eventData.button == PointerEventData.InputButton.Left)
{
var lookup = new InventoryUIDragLookup();
lookup.startIndex = (int)draggingItem.index;
lookup.startItemCollection = draggingItem.itemCollection;
if (hoveringItem != null)
{
lookup.endIndex = (int)hoveringItem.index;
lookup.endItemCollection = hoveringItem.itemCollection;
}
Object.Destroy(draggingItem.gameObject); // No longer need it
draggingItem = null;
//draggingButtonCollection = null;
return(lookup);
}
return(null);
}
private IEnumerator DestroyItem(InventoryUIItemWrapper inst)
{
yield return destroyTimer;
pool.Destroy(inst);
}
public static void Drag(InventoryUIItemWrapper toDrag, uint startSlot, ItemCollectionBase handler, PointerEventData eventData)
{
if(eventData.button == PointerEventData.InputButton.Left)
draggingItem.transform.position = new Vector3(eventData.position.x, eventData.position.y, 0.0f);
}
/// <summary>
/// When the cursor exits an item
/// </summary>
/// <param name="item"></param>
/// <param name="slot">The slot is the IButtonHandler index not the inventory index.</param>
/// <param name="handler"></param>
/// <param name="eventData"></param>
public static void ExitItem(InventoryUIItemWrapper item, uint slot, ItemCollectionBase handler, PointerEventData eventData)
{
hoveringItem = null;
//hoveringItemCollection = null;
}
public static InventoryUIDragLookup EndDrag(InventoryUIItemWrapper toDrag, uint startSlot, ItemCollectionBase handler, PointerEventData eventData)
{
if(eventData.button == PointerEventData.InputButton.Left)
{
var lookup = new InventoryUIDragLookup();
lookup.startIndex = (int)draggingItem.index;
lookup.startItemCollection = draggingItem.itemCollection;
if (hoveringItem != null)
{
lookup.endIndex = (int)hoveringItem.index;
lookup.endItemCollection = hoveringItem.itemCollection;
}
Object.Destroy(draggingItem.gameObject); // No longer need it
draggingItem = null;
//draggingButtonCollection = null;
return lookup;
}
return null;
}
/// <summary>
/// When the cursor exits an item
/// </summary>
/// <param name="item"></param>
/// <param name="slot">The slot is the IButtonHandler index not the inventory index.</param>
/// <param name="handler"></param>
/// <param name="eventData"></param>
public static void ExitItem(InventoryUIItemWrapper item, uint slot, ItemCollectionBase handler, PointerEventData eventData)
{
hoveringItem = null;
//hoveringItemCollection = null;
}
/// <summary>
/// Repaint the infobox with the given data.
/// </summary>
/// <param name="data">
/// An array of all the rows and it's data to be displayed.
/// </param>
public virtual void Repaint(InventoryUIItemWrapper item, LinkedList<InfoBox.Row[]> rows)
{
pool.DestroyAll();
poolObjs.DestroyAll();
poolCategoryBoxes.DestroyAll();
// The usual stuff
uiIcon.sprite = item.item.icon;
uiName.text = item.item.name;
uiName.color = (item.item.rarity != null) ? item.item.rarity.color : uiName.color;
uiDescription.text = item.item.description;
int i = 0;
foreach (var box in rows)
{
i++;
var boxObj = poolCategoryBoxes.Get();
//var boxLayout = boxObj.AddComponent<VerticalLayoutGroup>();
//boxLayout.childForceExpandHeight = false;
//boxLayout.childForceExpandWidth = true;
foreach (var row in box)
{
var rowObj = pool.Get();
//var rowObj = GameObject.Instantiate<InfoBoxRowUI>(infoBoxRowPrefab);
rowObj.transform.SetParent(boxObj.transform);
rowObj.title.text = row.title;
rowObj.title.color = row.titleColor;
rowObj.message.text = row.text;
rowObj.message.color = row.textColor;
}
boxObj.transform.SetParent(container);
boxObj.transform.localScale = Vector3.one;
boxObj.transform.localPosition = new Vector3(boxObj.transform.localPosition.x, boxObj.transform.localPosition.y, 0.0f);
if(i < rows.Count && separatorPrefab != null)
{
// Add a separator
if (separatorPrefab != null)
{
var separator = poolObjs.Get();
//var separator = GameObject.Instantiate<GameObject>(separatorPrefab);
separator.transform.SetParent(container);
separator.transform.localScale = Vector3.one;
separator.transform.localPosition = new Vector3(separator.transform.localPosition.x, separator.transform.localPosition.y, 0.0f);
}
}
}
}
