public override void Resolve(GameActorPosition target, IAtlas atlas)
{
ICanPickGameObject picker = Sender as ICanPickGameObject;
ICharacter character = Sender as ICharacter;
if (picker == null || character == null)
{
return;
}
Vector2 positionInFrontOf = target.Position;
// solving case when positions where character should place tile collides with character's position
if (target.Actor is Tile)
{
Tile tile = (target.Actor as Tile);
IPhysicalEntity physicalEntity = tile.GetPhysicalEntity(new Vector2I(positionInFrontOf));
bool collidesWithSource = physicalEntity.CollidesWith(character.PhysicalEntity);
if (collidesWithSource)
{
/* <- change to //* to switch
* // to the center of current tile
* character.Position = Vector2.Floor(character.Position) + Vector2.One/2;
*
* /*/
// back WRT his direction
do
{
character.Position = Physics.Utils.Move(character.Position, character.Direction, -0.01f);
} while (physicalEntity.CollidesWith(character.PhysicalEntity));
// */
}
}
GameActorPosition toLayDown = new GameActorPosition(target.Actor, positionInFrontOf, target.Layer);
bool added = atlas.Add(toLayDown, true);
if (added)
{
picker.RemoveFromInventory();
}
}
public static List <Tuple <IPhysicalEntity, IPhysicalEntity> > CollidingCouples(List <IPhysicalEntity> physicalEntities)
{
List <Tuple <IPhysicalEntity, IPhysicalEntity> > collidingCouples = new List <Tuple <IPhysicalEntity, IPhysicalEntity> >();
for (int i = 0; i < physicalEntities.Count - 1; i++)
{
IPhysicalEntity firstEntity = physicalEntities[i];
for (int j = i + 1; j < physicalEntities.Count; j++)
{
IPhysicalEntity secondEntity = physicalEntities[j];
if (firstEntity.CollidesWith(secondEntity))
{
collidingCouples.Add(new Tuple <IPhysicalEntity, IPhysicalEntity>(firstEntity, secondEntity));
}
}
}
return(collidingCouples);
}