/// <summary>
/// What the apeal is to the agent for executing an attack on the target.
/// The higher the rating the higher the appeal value, and the more likely
/// the agent is to attack.
/// </summary>
/// <returns>The appeal of attacking the target</returns>
/// <param name="percept">Percept, environment we're evaluating</param>
float appealOfAttacking(Percept percept)
{
// If the enemy is not dashing and we are at med-high health, we want to attack
if (target.getCurrentChickenState() != ChickenState.Dashing)
{
// If enemy is within attack range (roughly 3.4 units)
if (Vector3.Distance(target.transform.position, control.transform.position) <= 3.5)
{
// If we have moderate HP
if (percept.curHealth / control.getMaxHealth() >= .45F)
{
return(1);
}
// If we have subpar HP
if (percept.curHealth / control.getMaxHealth() < .45F)
{
// If we have teammates nearby
if (percept.numOfTeamates > 1)
{
return(1);
}
return(0.5F); // Attack if we must
}
}
}
// If enemy is dashing
if (target.getCurrentChickenState() == ChickenState.Dashing)
{
if (percept.curHealth / control.getMaxHealth() >= .45F)
{
return(0.5F); // If we have moderate HP, might as well attack
}
return(0.3F); // Only attack if we really need to
}
return(0);
}
