private void Unequip(Item.Equip slot)
{
// Check if slot contains an item.
if (_player.equipment[(int)slot] != null)
{
// Set item to the equipped item.
Item item = _player.equipment[(int)slot];
// Find the first empty slot in the inventory.
for (int i = 0; i < _player.inventory.Length; i++)
{
if (_player.inventory[i] == null)
{
// Unequip item and put it in inventory.
_player.inventory[i] = item;
_player.equipment[(int)slot] = null;
// Increase available inventory slots.
_player.inventorySlotsUsed++;
// Show item on screen.
_mainForm.UpdateText();
break;
}
}
}
}
private void EquipItem(Item.Equip slot)
{
// Initialise itemEquip variable. Holds the item we'll attempt to equip.
Item itemEquip = null;
// Initialise the equipped variable. Holds the item (if there is) we currently have equipped.
Item equipped = null;
// NullReferenceException catcher.
if (lbInventory.SelectedItem != null)
{
// Check all used slots to find the selected item.
for (int i = 0; i < _player.inventory.Length; i++)
{
// Store selected item in itemEquip.
if (_player.inventory[i] != null && _player.inventory[i] == (lbInventory.SelectedItem as Item))
{
itemEquip = _player.inventory[i];
}
}
// If player meets lvl/str/int/dex requirements and item is of correct equip slot, equip item.
if (itemEquip != null && itemEquip.equipSlot.Equals(slot) && _player.level >= itemEquip.levelRequirement && _player.attributes[(int)PlayerStat.Attribute.Strength].Final() >= itemEquip.strengthRequirement && _player.attributes[(int)PlayerStat.Attribute.Intelligence].Final() >= itemEquip.intelligenceRequirement && _player.attributes[(int)PlayerStat.Attribute.Dexterity].Final() >= itemEquip.dexterityRequirement)
{
if (_player.equipment[(int)slot] != null)
{
equipped = _player.equipment[(int)slot];
}
// Equip item.
_player.equipment[(int)slot] = itemEquip;
// Remove from inventory.
for (int i = 0; i < _player.inventory.Length; i++)
{
if (_player.inventory[i] != null && _player.inventory[i] == (lbInventory.SelectedItem as Item))
{
_player.inventory[i] = null;
}
}
// Decrease available inventory slots.
_player.inventorySlotsUsed--;
// If we had an item equipped.
if (equipped != null)
{
// Find the first empty slot in the inventory.
for (int i = 0; i < _player.inventory.Length; i++)
{
if (_player.inventory[i] == null)
{
// Put it in inventory.
_player.inventory[i] = equipped;
// Increase available inventory slots.
_player.inventorySlotsUsed++;
// Show item on screen.
_mainForm.UpdateText();
// Job done, exist for-loop.
break;
}
}
}
}
// Otherwise, show dialog box telling player cannot equip item.
else
{
DialogResult notYetDialog = MessageBox.Show($"You do not meet the requirements to equip this item. \n" +
$"\t\t Player - Item \n" +
$"Slot:\t\t {Enum.GetName(typeof(Item.Equip), slot)} - {Enum.GetName(typeof(Item.Equip), itemEquip.equipSlot)} \n" +
$"Level:\t\t {_player.level} - {itemEquip.levelRequirement} \n" +
$"Strength:\t {_player.attributes[(int)PlayerStat.Attribute.Strength].Final()} - {itemEquip.strengthRequirement} \n" +
$"Intelligence:\t {_player.attributes[(int)PlayerStat.Attribute.Intelligence].Final()} - {itemEquip.intelligenceRequirement} \n" +
$"Dexterity:\t {_player.attributes[(int)PlayerStat.Attribute.Dexterity].Final()} - {itemEquip.dexterityRequirement}", "Not Yet", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
_mainForm.UpdateText();
}
