public bool Contains(BoxEntity box)
{
return(Position.X - Size.X - box.Size.X <= box.Position.X &&
Position.Y - Size.Y - box.Size.Y <= box.Position.Y &&
box.Position.X <= Position.X + Size.X + box.Size.X &&
box.Position.Y <= Position.Y + Size.Y + box.Size.Y);
}
public void ForEachCollidingEntity(BoxEntity source, Action <Entity> action)
{
foreach (Entity e in CollidingEntities)
{
if (source.Contains(e.Position) || (e is BoxEntity && source.Contains((BoxEntity)e)))
{
action(e);
}
}
}
public override bool Collide(Entity source, RectangleF tileBB, float timestep, out int direction, out float time, out bool corner)
{
if (!(source is IEnemy))
{
direction = 0;
time = -1;
corner = false;
return(false);
}
return(BoxEntity.CollideMovable((Movable)source, tileBB, timestep, out direction, out time, out corner));
}
public override bool Collide(Entity source, RectangleF tileBB, float timestep, out int direction, out float time, out bool corner)
{
if (BoxEntity.CollideMovable((Movable)source, tileBB, timestep, out direction, out time, out corner))
{
direction = direction & ~PassThroughs;
if (source is Player)
{
if (((Player)source).FallThrough)
{
direction = direction & ~Chunk.Down;
}
}
return(direction == 0 ? false : true);
}
return(false);
}
public override bool Collide(Entity source, RectangleF tileBB, float timestep, out int direction, out float time, out bool corner)
{
return(BoxEntity.CollideMovable((Movable)source, tileBB, timestep, out direction, out time, out corner));
}