public bool [ , ] GetSkippedSlots(OSItem except)
{
bool [ , ] skip = new bool [width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
OSSlot slot = inventory.GetSlot(x, y);
if (slot == null || slot.hidden || (slot.item != null && slot.item == except))
{
continue;
}
for (int sx = 0; sx < slot.scale.x; sx++)
{
for (int sy = 0; sy < slot.scale.y; sy++)
{
if ((sx == 0 && sy == 0) || x + sx >= width || y + sy >= height)
{
continue;
}
else
{
skip [x + sx, y + sy] = true;
}
}
}
}
}
return(skip);
}
public void Move ( OSSlot slot, int x, int y ) {
if ( !slot.item ) { return; }
if ( CheckSlot ( x, y, slot.item ) ) {
slot.x = x;
slot.y = y;
}
}
public void DecreaseSlot(OSSlot slot)
{
slot.quantity--;
if (slot.quantity < 1)
{
RemoveSlot(slot);
}
}
public void DecreaseItem(OSItem item)
{
OSSlot slot = GetSlot(item);
if (slot != null)
{
DecreaseSlot(slot);
}
}
public void Move(OSSlot slot, int x, int y)
{
if (!slot.item)
{
return;
}
if (CheckSlot(x, y, slot.item))
{
slot.x = x;
slot.y = y;
}
}
public void SetQuickSlotEquipped(int i)
{
if (i < quickSlots.Count && quickSlots[i] < slots.Count)
{
OSSlot slot = slots [quickSlots[i]];
if (slot.item)
{
UnequipAll();
SetEquipped(slot.item);
}
}
}
// Get/set items
public void SpawnSlot(OSSlot slot, Transform parent, Vector3 position)
{
if (!slot.item)
{
return;
}
for (int i = 0; i < slot.quantity; i++)
{
GameObject go = (GameObject)Instantiate(Resources.Load(slot.item.prefabPath));
Vector3 scale = go.transform.localScale;
OSItem oldItem = slot.item;
OSItem newItem = go.GetComponent <OSItem> ();
newItem.AdoptValues(oldItem);
go.transform.parent = parent;
go.transform.position = position;
go.transform.localScale = scale;
}
}
public OSPoint GetAvailableCell(OSItem item)
{
bool [ , ] skip = GetSkippedSlots();
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
bool cancel = false;
OSPoint point = new OSPoint(x, y);
for (int sx = 0; sx < item.slotSize.x; sx++)
{
for (int sy = 0; sy < item.slotSize.y; sy++)
{
OSSlot slot = inventory.GetSlot(x + sx, y + sy);
if (slot != null && !slot.hidden && slot.item != null || x + sx >= width || y + sy >= height || skip [x + sx, y + sy])
{
cancel = true;
}
}
}
if (cancel)
{
continue;
}
else
{
return(point);
}
}
}
return(null);
}
public bool CheckSlot(int x, int y, OSItem item)
{
if (x < 0 || y < 0)
{
return(false);
}
bool [ , ] skip = GetSkippedSlots(item);
for (int sx = 0; sx < item.slotSize.x; sx++)
{
for (int sy = 0; sy < item.slotSize.y; sy++)
{
OSSlot slot = inventory.GetSlot(x + sx, y + sy);
if ((x + sx < skip.GetLength(0) && y + sy < skip.GetLength(1) && skip [x + sx, y + sy]) || (slot != null && !slot.hidden && slot.item != null && slot.item != item) || x + sx >= width || y + sy >= height)
{
return(false);
}
}
}
return(true);
}
public void RemoveSlot ( OSSlot slot ) {
slot.equipped = false;
slots.Remove ( slot );
}
public void DecreaseSlot ( OSSlot slot ) {
slot.quantity--;
if ( slot.quantity < 1 ) {
RemoveSlot ( slot );
}
}
// Get/set items
public void SpawnSlot ( OSSlot slot, Transform parent, Vector3 position ) {
if ( !slot.item ) { return; }
for ( int i = 0; i < slot.quantity; i++ ) {
GameObject go = (GameObject) Instantiate ( Resources.Load ( slot.item.prefabPath ) );
Vector3 scale = go.transform.localScale;
OSItem oldItem = slot.item;
OSItem newItem = go.GetComponent< OSItem > ();
newItem.AdoptValues ( oldItem );
go.transform.parent = parent;
go.transform.position = position;
go.transform.localScale = scale;
}
}
public override void OnInspectorGUI()
{
OSInventory inventory = (OSInventory)target;
inventory.definitions = (OSDefinitions)EditorGUILayout.ObjectField("Definitions", inventory.definitions, typeof(OSDefinitions), false);
if (!inventory.definitions)
{
GUI.color = Color.red;
EditorGUILayout.LabelField("You need to link an OSDefinitions prefab with this inventory", EditorStyles.boldLabel);
GUI.color = Color.white;
return;
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("Currency amounts", EditorStyles.boldLabel);
for (int i = 0; i < inventory.definitions.currencies.Length; i++)
{
OSCurrency def = inventory.definitions.currencies[i];
EditorGUILayout.BeginHorizontal();
inventory.CheckCurrency(i);
int oldAmount = inventory.GetCurrencyAmount(def.name);
int newAmount = EditorGUILayout.IntField(def.name, oldAmount);
if (oldAmount != newAmount)
{
inventory.SetCurrencyAmount(def.name, newAmount);
}
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Space();
Event evt = Event.current;
inventory.grid.inventory = inventory;
// Grid
OSSlot slot = null;
int slotSize = 60;
bool mouseDown = evt.type == EventType.MouseDown;
bool keyLeft = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.LeftArrow;
bool keyRight = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.RightArrow;
bool keyUp = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.UpArrow;
bool keyDown = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.DownArrow;
bool keyTab = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.Tab;
bool keyBackspace = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.Backspace;
EditorGUILayout.BeginHorizontal();
GUILayout.Space(34);
inventory.grid.width = EditorGUILayout.IntField(inventory.grid.width, GUILayout.Width(30));
EditorGUILayout.EndHorizontal();
GUILayout.Space(4);
EditorGUILayout.BeginHorizontal();
inventory.grid.height = EditorGUILayout.IntField(inventory.grid.height, GUILayout.Width(30));
Rect rect = EditorGUILayout.GetControlRect(GUILayout.Width(slotSize * inventory.grid.width), GUILayout.Height(slotSize * inventory.grid.height));
int xPos = (int)rect.x;
int yPos = (int)rect.y;
bool [ , ] skip = inventory.grid.GetSkippedSlots();
if (mouseDown && !rect.Contains(evt.mousePosition))
{
selected = null;
}
for (int x = 0; x < inventory.grid.width; x++)
{
for (int y = 0; y < inventory.grid.height; y++)
{
if (skip [x, y] == true)
{
continue;
}
else
{
Texture2D tex = null;
OSItem item;
Rect slotRect;
slot = inventory.GetSlot(x, y);
xPos = (int)rect.x + x * slotSize;
yPos = (int)rect.y + y * slotSize;
if (slot != null && slot.item && !slot.hidden)
{
item = slot.item;
tex = item.preview;
slotRect = new Rect(xPos, yPos, slotSize * slot.scale.x, slotSize * slot.scale.y);
if (slot == selected)
{
GUI.backgroundColor = Color.green;
GUI.SetNextControlName("Selected");
}
GUI.Box(slotRect, "");
GUI.backgroundColor = Color.white;
if (tex)
{
GUI.DrawTexture(slotRect, tex);
}
if (slot.quantity > 1)
{
GUI.Label(new Rect(xPos + 4, yPos + slot.scale.y * slotSize - 20, slot.scale.x * slotSize, 20), slot.quantity.ToString());
}
if (slotRect.Contains(evt.mousePosition) && mouseDown)
{
selected = slot;
}
}
else
{
slotRect = new Rect(xPos, yPos, slotSize, slotSize);
if (slotRect.Contains(evt.mousePosition) && mouseDown)
{
selected = null;
}
GUI.Box(slotRect, "");
}
}
}
}
EditorGUILayout.BeginVertical();
if (selected != null && selected.item)
{
EditorGUILayout.LabelField(selected.item.id, EditorStyles.boldLabel);
EditorGUILayout.LabelField(selected.item.description);
EditorGUILayout.Space();
foreach (OSAttribute attribute in selected.item.attributes)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField(attribute.name + ":", GUILayout.Width(80));
EditorGUILayout.LabelField(attribute.value + " " + attribute.suffix, GUILayout.Width(80));
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Space();
EditorGUILayout.LabelField("[ " + selected.item.category + " : " + selected.item.subcategory + " ]");
}
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space();
OSItem addItem = null;
addItem = (OSItem)EditorGUILayout.ObjectField("Add item", addItem, typeof(OSItem), true);
if (addItem)
{
inventory.AddItem(addItem);
}
GUI.backgroundColor = Color.red;
if (GUILayout.Button("Clear inventory"))
{
inventory.slots.Clear();
}
GUI.backgroundColor = Color.white;
// ^ Move slot
if (selected != null && selected.item)
{
if (keyLeft)
{
inventory.grid.Move(selected, selected.x - 1, selected.y);
evt.Use();
}
else if (keyRight)
{
inventory.grid.Move(selected, selected.x + 1, selected.y);
evt.Use();
}
else if (keyDown)
{
inventory.grid.Move(selected, selected.x, selected.y + 1);
evt.Use();
}
else if (keyUp)
{
inventory.grid.Move(selected, selected.x, selected.y - 1);
evt.Use();
}
else if (keyBackspace)
{
inventory.RemoveItem(selected.item);
evt.Use();
}
}
if (keyTab)
{
evt.Use();
if (selected != null && selected.item)
{
int i = inventory.GetItemIndex(selected.item);
if (i < inventory.slots.Count - 1)
{
i++;
}
else
{
i = 0;
}
selected = inventory.slots[i];
}
else if (inventory.slots.Count > 0)
{
selected = inventory.slots[0];
}
GUI.FocusControl("Selected");
}
Repaint();
if (GUI.changed)
{
SavePrefab(target);
}
}
public override void OnInspectorGUI () {
OSInventory inventory = (OSInventory) target;
inventory.definitions = (OSDefinitions) EditorGUILayout.ObjectField ( "Definitions", inventory.definitions, typeof ( OSDefinitions ), false );
if ( !inventory.definitions ) {
GUI.color = Color.red;
EditorGUILayout.LabelField ( "You need to link an OSDefinitions prefab with this inventory", EditorStyles.boldLabel );
GUI.color = Color.white;
return;
}
EditorGUILayout.Space ();
EditorGUILayout.LabelField ( "Currency amounts", EditorStyles.boldLabel );
for ( int i = 0; i < inventory.definitions.currencies.Length; i++ ) {
OSCurrency def = inventory.definitions.currencies[i];
EditorGUILayout.BeginHorizontal ();
inventory.CheckCurrency ( i );
int oldAmount = inventory.GetCurrencyAmount ( def.name );
int newAmount = EditorGUILayout.IntField ( def.name, oldAmount );
if ( oldAmount != newAmount ) {
inventory.SetCurrencyAmount ( def.name, newAmount );
}
EditorGUILayout.EndHorizontal ();
}
EditorGUILayout.Space ();
Event evt = Event.current;
inventory.grid.inventory = inventory;
// Grid
OSSlot slot = null;
int slotSize = 60;
bool mouseDown = evt.type == EventType.MouseDown;
bool keyLeft = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.LeftArrow;
bool keyRight = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.RightArrow;
bool keyUp = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.UpArrow;
bool keyDown = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.DownArrow;
bool keyTab = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.Tab;
bool keyBackspace = evt.type == EventType.KeyDown && evt.keyCode == KeyCode.Backspace;
EditorGUILayout.BeginHorizontal ();
GUILayout.Space ( 34 );
inventory.grid.width = EditorGUILayout.IntField ( inventory.grid.width, GUILayout.Width ( 30 ) );
EditorGUILayout.EndHorizontal ();
GUILayout.Space ( 4 );
EditorGUILayout.BeginHorizontal ();
inventory.grid.height = EditorGUILayout.IntField ( inventory.grid.height, GUILayout.Width ( 30 ) );
Rect rect = EditorGUILayout.GetControlRect ( GUILayout.Width ( slotSize * inventory.grid.width ), GUILayout.Height ( slotSize * inventory.grid.height ) );
int xPos = (int)rect.x;
int yPos = (int)rect.y;
bool [ , ] skip = inventory.grid.GetSkippedSlots();
if ( mouseDown && !rect.Contains ( evt.mousePosition ) ) {
selected = null;
}
for ( int x = 0; x < inventory.grid.width; x++ ) {
for ( int y = 0; y < inventory.grid.height; y++ ) {
if ( skip [ x, y ] == true ) {
continue;
} else {
Texture2D tex = null;
OSItem item;
Rect slotRect;
slot = inventory.GetSlot ( x, y );
xPos = (int)rect.x + x * slotSize;
yPos = (int)rect.y + y * slotSize;
if ( slot != null && slot.item && !slot.hidden ) {
item = slot.item;
tex = item.preview;
slotRect = new Rect ( xPos, yPos, slotSize * slot.scale.x, slotSize * slot.scale.y );
if ( slot == selected ) {
GUI.backgroundColor = Color.green;
GUI.SetNextControlName ( "Selected" );
}
GUI.Box ( slotRect, "" );
GUI.backgroundColor = Color.white;
if ( tex ) {
GUI.DrawTexture ( slotRect, tex );
}
if ( slot.quantity > 1 ) {
GUI.Label ( new Rect ( xPos + 4, yPos + slot.scale.y * slotSize - 20, slot.scale.x * slotSize, 20 ), slot.quantity.ToString() );
}
if ( slotRect.Contains ( evt.mousePosition ) && mouseDown ) {
selected = slot;
}
} else {
slotRect = new Rect ( xPos, yPos, slotSize, slotSize );
if ( slotRect.Contains ( evt.mousePosition ) && mouseDown ) {
selected = null;
}
GUI.Box ( slotRect, "" );
}
}
}
}
EditorGUILayout.BeginVertical ();
if ( selected != null && selected.item ) {
EditorGUILayout.LabelField ( selected.item.id, EditorStyles.boldLabel );
EditorGUILayout.LabelField ( selected.item.description );
EditorGUILayout.Space ();
foreach ( OSAttribute attribute in selected.item.attributes ) {
EditorGUILayout.BeginHorizontal ();
EditorGUILayout.LabelField ( attribute.name + ":", GUILayout.Width ( 80 ) );
EditorGUILayout.LabelField ( attribute.value + " " + attribute.suffix, GUILayout.Width ( 80 ) );
EditorGUILayout.EndHorizontal ();
}
EditorGUILayout.Space ();
EditorGUILayout.LabelField ( "[ " + selected.item.category + " : " + selected.item.subcategory + " ]" );
}
EditorGUILayout.EndVertical ();
EditorGUILayout.EndHorizontal ();
EditorGUILayout.Space ();
OSItem addItem = null;
addItem = (OSItem) EditorGUILayout.ObjectField ( "Add item", addItem, typeof(OSItem), true );
if ( addItem ) {
inventory.AddItem ( addItem );
}
GUI.backgroundColor = Color.red;
if ( GUILayout.Button ( "Clear inventory" ) ) {
inventory.slots.Clear ();
}
GUI.backgroundColor = Color.white;
// ^ Move slot
if ( selected != null && selected.item ) {
if ( keyLeft ) {
inventory.grid.Move ( selected, selected.x - 1, selected.y );
evt.Use ();
} else if ( keyRight ) {
inventory.grid.Move ( selected, selected.x + 1, selected.y );
evt.Use ();
} else if ( keyDown ) {
inventory.grid.Move ( selected, selected.x, selected.y + 1 );
evt.Use ();
} else if ( keyUp ) {
inventory.grid.Move ( selected, selected.x, selected.y - 1 );
evt.Use ();
} else if ( keyBackspace ) {
inventory.RemoveItem ( selected.item );
evt.Use ();
}
}
if ( keyTab ) {
evt.Use ();
if ( selected != null && selected.item ) {
int i = inventory.GetItemIndex ( selected.item );
if ( i < inventory.slots.Count - 1 ) {
i++;
} else {
i = 0;
}
selected = inventory.slots[i];
} else if ( inventory.slots.Count > 0 ) {
selected = inventory.slots[0];
}
GUI.FocusControl ( "Selected" );
}
Repaint ();
if ( GUI.changed ) {
SavePrefab ( target );
}
}
public void RemoveSlot(OSSlot slot)
{
slot.equipped = false;
slots.Remove(slot);
}