protected override void OnUpdate()
{
if (gameStateModel == null)
{
return;
}
var time = Time.DeltaTime;
Entities.WithStructuralChanges().ForEach(
(Entity entity,
int entityInQueryIndex,
ref Translation translation,
ref BoardPositionComponent boardPositionComponent,
in SwappingComponent swapComponent) =>
{
var startPosition = BoardCalculator.ConvertBoardPositionToTransformPosition(swapComponent.OriginBoardPosition);
var targetPosition = BoardCalculator.ConvertBoardPositionToTransformPosition(swapComponent.TargetBoardPosition);
var direction = targetPosition - translation.Value;
if (math.distancesq(translation.Value, targetPosition) < 0.01f)
{
boardPositionComponent = new BoardPositionComponent {
Position = swapComponent.TargetBoardPosition
};
boardModel.SetEntityAt(swapComponent.TargetBoardPosition.x, swapComponent.TargetBoardPosition.y, entity);
translation = new Translation {
Value = targetPosition
};
EntityManager.RemoveComponent <SwappingComponent>(entity);
}
else
{
var velocity = math.normalize(direction) * 7 * time;
translation.Value += velocity;
}
}).Run();
}
protected override void OnUpdate()
{
if (gameStateModel == null || gameStateModel.State != Match3State.MatchesFall)
{
return;
}
var time = Time.DeltaTime;
Entities.WithAll <IsFallingComponent>().WithNone <DestroyedComponent>().WithStructuralChanges().ForEach(
(Entity entity, int entityInQueryIndex, ref BoardPositionComponent boardPositionComponent) =>
{
var positionUnder = new int2(boardPositionComponent.Position.x, boardPositionComponent.Position.y - 1);
if (boardModel.IsPositionInBorders(positionUnder) && !boardModel.HasEntityAt(positionUnder))
{
boardModel.ClearAt(boardPositionComponent.Position);
if (EntityManager.HasComponent <MoveToBoardPositionComponent>(entity) == false)
{
EntityManager.AddComponentData(entity, new MoveToBoardPositionComponent {
TargetPosition = positionUnder
});
}
else
{
EntityManager.SetComponentData(entity, new MoveToBoardPositionComponent {
TargetPosition = positionUnder
});
}
boardPositionComponent = new BoardPositionComponent {
Position = positionUnder
};
boardModel.SetEntityAt(positionUnder.x, positionUnder.y, entity);
}
else
{
if (boardModel.IsPositionInBorders(positionUnder) == false)
{
EntityManager.RemoveComponent <IsFallingComponent>(entity);
}
else
{
var entityUnder = boardModel.GetEntityAt(positionUnder.x, positionUnder.y);
if (EntityManager.HasComponent <IsFallingComponent>(entityUnder) == false)
{
EntityManager.RemoveComponent <IsFallingComponent>(entity);
}
}
}
}).Run();
Entities.WithNone <DestroyedComponent>().WithStructuralChanges().ForEach(
(Entity entity,
int entityInQueryIndex,
ref Translation translation,
in BoardPositionComponent boardPositionComponent,
in MoveToBoardPositionComponent moveComponent) =>
{
var targetPosition = BoardCalculator.ConvertBoardPositionToTransformPosition(boardPositionComponent.Position);
var direction = targetPosition - translation.Value;
if (math.distancesq(translation.Value, targetPosition) < 0.01f || translation.Value.y < targetPosition.y)
{
translation = new Translation {
Value = targetPosition
};
EntityManager.RemoveComponent <MoveToBoardPositionComponent>(entity);
}
else
{
var velocity = math.normalize(direction) * 10 * time;
translation.Value += velocity;
}
}).Run();
