public static void PositionRelativeTo(this IWithPositionAndDirection obj, IWithPositionAndDirection parent, int offsetX, int offsetY)
{
var offset = new Vector2(offsetX, offsetY);
obj.Position.Center = parent.Position.Center.Translate(offset.FlipIfLeft(parent.Direction));
obj.Direction = parent.Direction;
}
public Hitbox(ICondition condition, IWorldObject owner)
{
Condition = condition;
Owner = owner;
Position = new Rectangle(0, 0, 16, 32); //todo
this.StayRelativeTo(owner, 16, 0, owner); //todo
}
public StayRelativeTo(IWithPosition objectToMove, IWithPositionAndDirection origin, Vector2 offset, IWorldObject root)
{
Parent = origin;
Offset = offset;
Object = objectToMove;
root.Layer.Scene.AddObject(this);
Root = root;
}
public static void Face(this IWithPositionAndDirection obj, IWithPosition other)
{
if (obj.Position.Center.X < other.Position.Center.X)
{
obj.Direction = Direction.Right;
}
else if (obj.Position.Center.X > other.Position.Center.X)
{
obj.Direction = Direction.Left;
}
}
public abstract Direction GetDirectionAwayFrom(IWithPositionAndDirection obj);
public override Direction GetDirectionAwayFrom(IWithPositionAndDirection obj)
{
return(obj.DirectionAwayFrom(this, Axis.X));
}
public DirectedAnimation(IRemoveable root, IWithPositionAndDirection parent, Sprite sprite, TextureFlipBehavior flipbehavior, params int[] frames)
: base(root, parent, sprite, frames)
{
Parent = parent;
FlipBehavior = flipbehavior;
}
public override Direction GetDirectionAwayFrom(IWithPositionAndDirection obj)
{
return(obj.CardinalDirectionTowards(this, Axis.X));
}
public static void StayRelativeTo(this IWithPosition item, IWithPositionAndDirection parent, float xOff, float yOff, IWorldObject root)
{
new StayRelativeTo(item, parent, new Vector2(xOff, yOff), root);
}