/// <summary>
/// Remove slot from group including weapon contained in this slot.
/// </summary>
public virtual bool RemoveSlotFromGroup(string groupName, KeyCode key)
{
if (string.IsNullOrEmpty(groupName) || !cacheGroupToSlots.ContainsKey(groupName))
{
return(false);
}
for (int i = 0, length = groups.Count; i < length; i++)
{
InventoryGroup group = groups[i];
if (group.GetName() == groupName)
{
for (int j = 0, _length = group.GetInventorySlotsLength(); j < _length; j++)
{
InventorySlot slot = group.GetInventorySlot(j);
if (slot.GetKey() == key)
{
if (currentWeaponKey == slot.GetKey())
{
HideWeapon(true);
currentWeaponKey = KeyCode.None;
}
groups[i].GetInventorySlots().RemoveAt(j);
return(true);
}
}
}
}
return(false);
}
/// <summary>
/// Weapon count.
/// </summary>
/// <returns></returns>
public virtual int WeaponCount()
{
int count = 0;
for (int i = 0, length = groups.Count; i < length; i++)
{
InventoryGroup group = groups[i];
for (int j = 0, _length = group.GetInventorySlotsLength(); j < length; j++)
{
InventorySlot slot = group.GetInventorySlot(i);
if (slot.GetWeapon() != null)
{
count++;
}
}
}
return(count);
}
protected virtual void SelectWeaponByKey()
{
if (!Input.anyKeyDown || (switchWeaponAnimation != null || hideWeaponAnimation != null) || Input.GetKeyDown(currentWeaponKey))
{
return;
}
for (int i = 0, length = groups.Count; i < length; i++)
{
InventoryGroup group = groups[i];
for (int j = 0, _length = group.GetInventorySlotsLength(); j < _length; j++)
{
InventorySlot slot = group.GetInventorySlot(j);
if (Input.GetKeyDown(slot.GetKey()))
{
if (slot.GetWeapon() == null)
{
break;
}
ActivateWeapon(slot.GetKey());
}
}
}
}
