public Position3D Rotate(Direction dir)
{
Position3D p = new Position3D();
p.X = dir.Shift(1) * X + dir.Shift(0) * Z;
p.Y = 0;
p.Z = dir.Shift(1) * Z + dir.Shift(3) * X;
return p;
}
public Position3D Offset(Position3D p)
{
return new Position3D(X + p.X, Y + p.Y, Z + p.Z);
}
public bool CanPassThrough(Position3D pos)
{
Model b = this[pos];
return b == null || !b.Template.IsCollidable;
}
public void SetPosition(Position3D pos)
{
position = pos;
}
public void AddModel(Model Model, Position3D location)
{
PlaceModel(Model, location);
Children.Add(Model);
}
public void PlaceModel(Model model, Position3D location)
{
// Set new location (for visual update)
model.Position = location;
// Set new area
location.ForEachInRange(model.Template.Dimension, (l) =>
{
Model m = this[l];
if (m != null)
{
// Remove object being replaced
RemoveModel(m);
}
this[l] = model;
});
}
public void MoveModelTo(Model model, Position3D location)
{
ClearModel(model);
PlaceModel(model, location);
}
public Model this[Position3D location]
{
get { return models[location.X, location.Y, location.Z]; }
set { models[location.X, location.Y, location.Z] = value; }
}
private bool CanMove()
{
if (Actor.Movement == null)
Actor.Movement = this;
else if (Actor.Movement != this)
return false;
Position3D offset = Template.PositionOffset;
if (Template.FollowDirection)
offset = offset.Rotate(Actor.Direction);
pos = Actor.Position.Offset(offset);
// TODO: Test actor
Model m = Game.Scene[pos];
if (m != null)
{
// Raise event whenever there's something ahead
Event.Raise(m, Model.Collided);
// Don't go if it collidable (or you will get hit!)
if (m.Template.IsCollidable)
return false;
}
dir = Actor.Direction.Offset(Template.DirectionOffset);
return true;
}