public void Use(string charName) // creates function to handle item use
// requires int of char index to use item on
{
//Debug.Log("Item.Use passed item = " + itemName); // prints passed item name to debug log
CharStats selectedChar = GameMenu.instance.FindPlayerStats(charName); // pulls reference to selected player stats by name
int charToUseOn = BattleManager.instance.FindPlayerBattlerIndex(charName); // pulls reference to active battler player index by name
int charToEquip = GameMenu.instance.FindPlayerIndex(charName); // pulls character index in player stats array by name
if (isItem) // checks if item is of type item
{
if (affectLife) // checks if item affects Life status
{
if (BattleManager.instance.battleActive) // checks if a battle is active
{
if (BattleManager.instance.activeBattlers[charToUseOn].currentHP > 0) // checks if player is alive
{
warningText = selectedChar.charName + " is already alive!"; // sets max HP error notification
ShowWarning(); // shows warning text
}
else
{
BattleManager.instance.activeBattlers[charToUseOn].currentHP += amountToChange; // adds item value to battle char current HP
if (BattleManager.instance.activeBattlers[charToUseOn].currentHP > BattleManager.instance.activeBattlers[charToUseOn].maxHP) // checks if battle char current HP > max HP
{
BattleManager.instance.activeBattlers[charToUseOn].currentHP = BattleManager.instance.activeBattlers[charToUseOn].maxHP; // limits battle char current HP to max HP
}
GameManager.instance.RemoveItem(itemName); // removes item from inventory
}
}
else // executes if a battle is not active
{
if (selectedChar.currentHP > 0) // checks if player is alive
{
warningText = selectedChar.charName + " is already alive!"; // sets max HP error notification
ShowWarning(); // shows warning text
}
else
{
// adds item value to selected char HP
selectedChar.currentHP += amountToChange;
if (selectedChar.currentHP > selectedChar.maxHP) // checks if char current HP has become larger than max HP
{
selectedChar.currentHP = selectedChar.maxHP; // limits char current HP to max HP
}
GameManager.instance.RemoveItem(itemName); // removes item from inventory
}
}
}
else if (affectHP) // checks if item affects HP
{
if (BattleManager.instance.battleActive) // checks if a battle is active
{
if (BattleManager.instance.activeBattlers[charToUseOn].currentHP == BattleManager.instance.activeBattlers[charToUseOn].maxHP) // checks if active battler current HP = max HP
{
warningText = selectedChar.charName + " already has maximum HP!"; // sets max HP error notification
ShowWarning(); // shows warning text
}
else if (BattleManager.instance.activeBattlers[charToUseOn].currentHP <= 0) // checks if player is dead
{
warningText = selectedChar.charName + " must be revived first!"; // sets dead player notification
ShowWarning(); // shows warning text
}
else
{
BattleManager.instance.activeBattlers[charToUseOn].currentHP += amountToChange; // adds item value to battle char current HP
if (BattleManager.instance.activeBattlers[charToUseOn].currentHP > BattleManager.instance.activeBattlers[charToUseOn].maxHP) // checks if battle char current HP > max HP
{
BattleManager.instance.activeBattlers[charToUseOn].currentHP = BattleManager.instance.activeBattlers[charToUseOn].maxHP; // limits battle char current HP to max HP
}
GameManager.instance.RemoveItem(itemName); // removes item from inventory
}
}
else // executes if a battle is not active
{
if (selectedChar.currentHP == selectedChar.maxHP) // checks if the player current HP = max HP
{
warningText = selectedChar.charName + " already has maximum HP!"; // sets max HP error notification
ShowWarning(); // shows warning text
}
else if (selectedChar.currentHP <= 0) // checks if player is dead
{
warningText = selectedChar.charName + " must be revived first!"; // sets dead player notification
ShowWarning(); // shows warning text
}
else
{
// adds item value to selected char HP
selectedChar.currentHP += amountToChange;
if (selectedChar.currentHP > selectedChar.maxHP) // checks if char current HP has become larger than max HP
{
selectedChar.currentHP = selectedChar.maxHP; // limits char current HP to max HP
}
GameManager.instance.RemoveItem(itemName); // removes item from inventory
}
}
}
else if (affectSP) // checks if item affects SP
{
if (BattleManager.instance.battleActive) // checks if a battle is active
{
if (BattleManager.instance.activeBattlers[charToUseOn].currentSP == BattleManager.instance.activeBattlers[charToUseOn].maxSP) // checks if active battler current SP = max SP
{
warningText = selectedChar.charName + " already has maximum SP!"; // sets max SP error notification
ShowWarning(); // shows warning text
}
else
{
BattleManager.instance.activeBattlers[charToUseOn].currentSP += amountToChange; // adds item value to battle char current SP
if (BattleManager.instance.activeBattlers[charToUseOn].currentSP > BattleManager.instance.activeBattlers[charToUseOn].maxSP) // checks if battle char current SP > max SP
{
BattleManager.instance.activeBattlers[charToUseOn].currentSP = BattleManager.instance.activeBattlers[charToUseOn].maxSP; // limits battle char current SP to max SP
}
GameManager.instance.RemoveItem(itemName); // removes item from inventory
}
}
else // executes if a battle is not active
{
if (selectedChar.currentSP == selectedChar.maxSP) // checks if the player current SP = max SP
{
warningText = selectedChar.charName + " already has maximum SP!"; // sets max SP error notification
ShowWarning(); // shows warning text
}
else
{
// adds item value to selected char SP
selectedChar.currentSP += amountToChange;
if (selectedChar.currentSP > selectedChar.maxSP) // checks if char current SP has become larger than max SP
{
selectedChar.currentSP = selectedChar.maxSP; // limits char current SP to max SP
}
GameManager.instance.RemoveItem(itemName); // removes item from inventory
}
}
}
}
else if (isWeapon) // checks if item is of type weapon
{
if (selectedChar.equippedWpn == itemName) // checks if same weapon is already equipped
{
// displays error message, does not use item
warningText = selectedChar.charName + " already has " + itemName + " equipped!"; // gives equip weapon warning
ShowWarning(); // shows warning text
}
// NEED TO UPDATE CHARTOUSEON REFERENCES WITH CHARTOEQUIP
else // executes if same weapon is not already equipped
{
if (selectedChar.equippedWpn != "") // checks if equipped weapon slot is not blank
{
Unequip(selectedChar.equippedWpn, charToEquip); // calls function to unequip current weapon
if (selectedChar.equippedOff != "" && isTwoHanded) // checks if equipped offhand slot is not blank and weapon to equip is two-handed
{
Unequip(selectedChar.equippedOff, charToEquip); // calls function to unequip current offhand
}
}
else if (selectedChar.equippedOff != "") // checks if equipped weapon is blank but offhand is not blank
{
if (isTwoHanded) // checks if item to equip is two-handed
{
Unequip(selectedChar.equippedOff, charToEquip); // calls function to unequip current offhand
}
}
Equip(itemName, charToEquip); // calls function to equip new weapon
selectedChar.CalculateDerivedStats(); // re-calculates new derived stats on character after equipping new weapon
}
}
else if (isOffHand) // checks if item is of type offhand
{
if (selectedChar.equippedOff == itemName) // checks if same offhand item is already equipped
{
// displays error message, does not use item
warningText = selectedChar.charName + " already has " + itemName + " equipped!"; // gives equip offhand warning
ShowWarning(); // shows warning text
}
else // executes if same offhand is not already equipped
{
if (selectedChar.equippedWpn != "" && GameManager.instance.GetItemDetails(selectedChar.equippedWpn).isTwoHanded) // checks if equipped weapon is not blank and is two-handed
{
Unequip(selectedChar.equippedWpn, charToEquip); // calls function to unequip current weapon
}
else if (selectedChar.equippedOff != "") // checks if equipped offhand is not blank
{
Unequip(selectedChar.equippedOff, charToEquip); // calls function to unequip current offhand
}
Equip(itemName, charToEquip); // calls function to equip new offhand
selectedChar.CalculateDerivedStats(); // re-calculates new derived stats on character after equipping new offhand
}
}
else if (isArmor) // checks if item is of type armor
{
if (selectedChar.equippedArmr == itemName) // checks if same armor is already equipped
{
// displays error message, does not use item
warningText = selectedChar.charName + " already has " + itemName + " equipped!"; // gives equip armor warning
ShowWarning(); // shows warning text
}
else // executes if same armor is not already equipped
{
if (selectedChar.equippedArmr != "") // checks if equipped armor slot on selected character is blank
{
Unequip(selectedChar.equippedArmr, charToEquip); // calls function to unequip current armor
}
Equip(itemName, charToEquip); // calls function to equip new offhand
selectedChar.CalculateDerivedStats(); // re-calculates new derived stats on character after equipping new armor
}
}
else if (isAccy) // checks if item is of type accessory
{
if (selectedChar.equippedAccy == itemName) // checks if same accessory is already equipped
{
// displays error message, does not use item
warningText = selectedChar.charName + " already has " + itemName + " equipped!"; // gives equip accessory warning
ShowWarning(); // shows warning text
}
else // executes if same accessory is not already equipped
{
if (selectedChar.equippedAccy != "") // checks if equipped accessory slot on selected character is blank
{
Unequip(selectedChar.equippedAccy, charToEquip); // calls function to unequip current accessory
}
Equip(itemName, charToEquip); // calls function to equip new accessory
selectedChar.CalculateDerivedStats(); // re-calculates new derived stats on character after equipping new accessory
}
}
}