public void ExecuteAbility(IGameUnit user, IAbility ability, MapPoint targetPoint)
{
var targetPoints = ability.AreaPoints.Select(x => x.ApplyOffset(targetPoint.X, targetPoint.Y));
var foundTargets = _gameMap.FindAllMapObjectsInBounds(out var targets, targetPoints);
var validTargets = AbilityTargetCalculator.FilterTargets(user, ability, targets);
// Get a queue of abilities and their execution
_executionQueue = CreateAbiltyQueue(user, ability, validTargets, targetPoint, _gameMap);
// Now execute each entry in our queue
while (_executionQueue.Any())
{
var executionParams = _executionQueue.Dequeue();
var executionResults = new List <AbilityResultContainer>();
// If the params doesn't have a target assigned we'll create dupes and populate the targets
if (executionParams.Target == null)
{
var newParams = executionParams.AllTargets.Select(x => new AbilityExecuteParameters(executionParams.UnitExecuting, executionParams.AbilityExecuting, x, executionParams.AllTargets, executionParams.TargetPoint, executionParams.GameMap));
var newParamsResults = newParams.SelectMany(x => ExecuteAbilityParameters(x)).ToList();
executionResults.AddRange(newParamsResults);
}
// Otherwise we'll just execute the ability
else
{
var paramsResults = ExecuteAbilityParameters(executionParams);
executionResults.AddRange(paramsResults);
}
// DO SOME ANIMATION HERE?
// ALSO IF A COUNTER HAS A COST IT ISN"T DEDUCTED EVER
}
// Now that we executed the ability we need to consume the cost of the ability
ConsumeAbilityForUnit(user, ability);
// Check for defeated units
validTargets.OfType <IGameUnit>().Where(x => x.IsDead()).ForEach(x => RemoveUnit(x));
if (user.IsDead())
{
RemoveUnit(user);
}
}