public void MoveBoss(Entity boss)
{
var hero = _pool.GetHero();
var heroPosition = hero.position.Value;
var pathToHero = _movementCalculator.CalculateMoveToTarget(
boss.position.Value,
LocalDirections.ToDirection(boss.rotation.Value),
heroPosition);
if (!pathToHero.HasStepsLeft)
{
return;
}
var nextStep = pathToHero.NextStep();
if (nextStep.Position != heroPosition)
{
if (Debug.isDebugBuild)
{
DrawBossPath(pathToHero);
}
boss.ReplacePosition(nextStep.Position);
var knockedObjectInFront = _pool.KnockObjectsInFront(nextStep.Position, nextStep.Direction, false, 0.4f);
if (knockedObjectInFront)
{
boss.HasBumpedIntoObject(true);
}
else if (_pool.GetTileAt(nextStep.Position + nextStep.Direction) == null)
{
boss.HasRecoveredAtEdge(true);
}
}
else
{
boss.IsAttacking(true);
hero.ReplaceHealth(hero.health.Value - 1);
_pool.SwitchCurse();
}
boss.ReplaceRotation(LocalDirections.ToRotation(nextStep.Direction));
}
public void Execute(List <Entity> entities)
{
var hero = entities.SingleEntity();
var pullDirection = hero.inputPullItem.Direction;
var pushablePosition = hero.position.Value - pullDirection;
var pushableItem = _pool.PushableItemAt(pushablePosition, pullDirection);
if (pushableItem != null)
{
var newHeroPosition = hero.position.Value + pullDirection;
var playerHasOpenSpaceToMoveTo = _pool.OpenTileAt(newHeroPosition);
if (playerHasOpenSpaceToMoveTo)
{
pushableItem.ReplaceKnocked(pullDirection, false, 0);
hero.ReplacePosition(newHeroPosition);
hero.ReplaceRotation(LocalDirections.ToRotation(-pullDirection));
hero.IsPulling(true);
}
}
}
public void Execute(List <Entity> entities)
{
var hero = entities.SingleEntity();
var moveDirection = hero.inputMove.Direction;
var newPosition = moveDirection + hero.position.Value;
var canMoveTo = _pool.OpenTileAt(newPosition);
var stillInsideSamePuzzle = _pool.IsStillInsideSamePuzzle(hero.position.Value, newPosition);
if (canMoveTo && !(hero.isSpikesCarried && !stillInsideSamePuzzle))
{
hero.ReplacePosition(newPosition);
hero.ReplaceRotation(LocalDirections.ToRotation(moveDirection));
}
else
{
var hasKnockedObjectInFront = _pool.KnockObjectsInFront(hero.position.Value, moveDirection, true, 0.4f);
if (hasKnockedObjectInFront)
{
var knockedObject = _pool.GetEntityAt(newPosition, x => x.hasKnocked);
var pushableCanMove = _pool.OpenTileAt(newPosition + moveDirection);
if (pushableCanMove && knockedObject.isBox)
{
hero.IsPushing(true);
hero.ReplacePosition(newPosition);
}
else
{
hero.HasBumpedIntoObject(true);
}
hero.ReplaceRotation(LocalDirections.ToRotation(moveDirection));
}
else
{
}
}
}
public Path CalculateMoveToTarget(
TilePos initialPosition,
TilePos initialDirection,
TilePos targetPosition)
{
_targetPosition = targetPosition;
var victoryPath = new Path(initialPosition, initialDirection);
SetInitialState(initialPosition, initialDirection);
while (_pathsToContinue.Count > 0)
{
var path = PopPathToContinue();
var pos = path.GetLastPosition();
if (pos == _targetPosition)
{
victoryPath = SelectLateTurnPathWithSameCost(path);
break;
}
foreach (var moveDirection in LocalDirections.GetAll())
{
var newPos = pos + moveDirection;
if (_walkValidator.CanMoveTo(newPos) && !_visited.Contains(newPos))
{
AddNewPathToContinue(newPos, moveDirection, path);
}
}
_visited.Add(pos);
OrderByCost();
}
victoryPath.Steps.RemoveAt(0);
return(victoryPath);
}