/// <summary>
/// Use a skill.
/// </summary>
/// <param name="skillIndex">The index of the skill to use.</param>
/// <param name="targets">The fighters that this skill should target.</param>
public void UseSkill(int skillIndex, Fighter[] targets)
{
if (!CanUseSkill(skillIndex))
{
return;
}
Skill skill = Skills[skillIndex];
int previousSkillPoints = CurrentSkillPoints;
CurrentSkillPoints -= skill.Cost;
skill.Use(this, targets);
PointEventArgs args = new PointEventArgs(previousSkillPoints, CurrentSkillPoints);
OnSkillPointsChange?.Invoke(this, args);
}
public void RestoreSkillPoints(int skillAmount)
{
if (!IsAlive)
{
return;
}
int previousSkillPoints = CurrentSkillPoints;
CurrentSkillPoints += skillAmount;
// Clamp skill points
if (CurrentSkillPoints > MaxSkillPoints)
{
CurrentSkillPoints = MaxSkillPoints;
}
PointEventArgs args = new PointEventArgs(previousSkillPoints, CurrentSkillPoints);
OnSkillPointsChange?.Invoke(this, args);
}
