public static int getTargetFutureDamage(BattleUnit unit, BattleUnit target, int CTR)
{
/*
* This function calculates the amount of damage to be inflicted upon a unit from actions
* targetted at that unit's x,y location before a given CTR value
*/
BattleQueue queue = GameBattle.getQueue();
int damage = 0;
List <BattleAction> actions = queue.getActions(target.X, target.Y, CTR);
actions.ForEach(action => damage += BattleAction.getDamage(unit, target, action.actiondef));
return(damage);
}
public static double getTileSafetyScore(List <BattleUnit> units, BattleUnit unit, int x, int y)
{
double safetyScore = 0;
foreach (BattleUnit u in units)
{
if (u.Equals(unit))
{
continue;
}
int dx = x - u.X;
int dy = y - u.Y;
double distance = Math.Sqrt(dx * dx + dy * dy);
if (u.team == unit.team)
{ //distance from ally
safetyScore += (distance == 0) ? 1 : (1 / distance);
}
else
{ //distance from enemy
safetyScore -= (distance == 0) ? 1 : (1 / distance);
}
}
//check queue for future action spreads that hit this tile
List <BattleAction> actions = GameBattle.getQueue().getActions(x, y, 20); //find all actions under 20 ctr
actions.ForEach(action => {
// "what if" the unit moved to the proposed x,y?
int damage = BattleAction.getDamage(action.actor, unit, action.actiondef);
if (damage > 0)
{ //unit would be damaged
safetyScore -= 1;
}
if (unit.hp - damage < 0)
{ //unit would be killed
safetyScore -= 2;
}
if (damage < 0)
{ //unit would be healed
safetyScore += 1;
}
});
return(safetyScore);
}