public void _LaunchAbility(int index = -1)
{
if (instance == null)
{
return;
}
//make sure we have a valid selected ability
index = index < 0 ? selectedID : index;
if (index < 0 || index >= abilityList.Count)
{
return;
}
//check if the selected ability is ready
string status = abilityList[index].IsReady();
//if the abilty is not ready, fire event explaining why (for UI)
if (status != "")
{
TDS.AbilityActivationFailFail(status);
return;
}
//call function to launch ability
LaunchAbility(abilityList[index]);
}