Fight and Gain XP - Mastering Unity 2D Game Development - page 456

Preparing the BattleManager script
As we prepare to attack our foe, we recognize that the player can only target one Goblin at
a time with his trusty sword or axe (there could be some splash damage or knock - on at-
tack later, but let's focus on our player's attack first). So, we'll add some variables to
BattleManager to manage this.
We will also add some other elements to spruce up the battle, such as a selection circle or
a target identifier, and add a variable to set a prefab for this.
So, open the BattleManager script and add the following variables to the top of the
class:
private string selectedTargetName;
private EnemyController selectedTarget;
public GameObject selectionCircle;
private bool canSelectEnemy;
bool attacking = false;
public bool CanSelectEnemy
{
get
{
return canSelectEnemy;
}
}
public int EnemyCount
{
get
{
return enemyCount;
}
}