/// <summary>
/// Call this to initialize a Behaviour with data supplied in a file.
/// </summary>
/// <param name="fileName">The file to load from.</param>
public override void LoadContent(String fileName)
{
base.LoadContent(fileName);
ObjectPlacementDefinition def = GameObjectManager.pInstance.pContentManager.Load <ObjectPlacementDefinition>(fileName);
mCursor = new GameObject("GameObjects\\Interface\\PlacementCursor\\PlacementCursor");
mCursor.pPosition = mParentGOH.pPosition;
GameObjectManager.pInstance.Add(mCursor);
mCursorOffset = Vector2.Zero;
mItemOffset = new Vector2(-4, -4);
mItemSourceRect = new Rectangle(0, 0, 8, 8);
mItemColor = new Color(255, 255, 255, 200);
mAbsOffsetRange = def.mAbsOffsetRange;
mRemoveClassifications = new List <MBHEngineContentDefs.GameObjectDefinition.Classifications>(1);
mRemoveClassifications.Add(MBHEngineContentDefs.GameObjectDefinition.Classifications.WALL);
mGetTileAtPositionMsg = new Level.GetTileAtPositionMessage();
mGetMapInfoMsg = new Level.GetMapInfoMessage();
mSetTileTypeAtPositionMsg = new Level.SetTileTypeAtPositionMessage();
mGetCurrentObjectMsg = new Inventory.GetCurrentObjectMessage();
mOnPlaceObjectMsg = new OnPlaceObjectMessage();
mAddObjectMsg = new Inventory.AddObjectMessage();
mSelectNextItemMsg = new Inventory.SelectNextItemMessage();
mGetTexture2DMsg = new SpriteRender.GetTexture2DMessage();
mPeekCurrentObjectMsg = new Inventory.PeekCurrentObjectMessage();
}
/// <summary>
/// The main interface for communicating between behaviours. Using polymorphism, we
/// define a bunch of different messages deriving from BehaviourMessage. Each behaviour
/// can then check for particular upcasted messahe types, and either grab some data
/// from it (set message) or store some data in it (get message).
/// </summary>
/// <param name="msg">The message being communicated to the behaviour.</param>
public override void OnMessage(ref BehaviourMessage msg)
{
if (msg is ObjectPlacement.OnPlaceObjectMessage)
{
ObjectPlacement.OnPlaceObjectMessage temp = (ObjectPlacement.OnPlaceObjectMessage)msg;
// By default assume the object could not be placed.
temp.mObjectPlaced_Out = false;
// The level needs to have this tile set to be Solid.
mSetTileTypeAtPositionMsg.mType_In = Level.Tile.TileTypes.Solid;
mSetTileTypeAtPositionMsg.mPosition_In = temp.mPosition_In;
WorldManager.pInstance.pCurrentLevel.OnMessage(mSetTileTypeAtPositionMsg, mParentGOH);
// Only spawn a tile if we actually changed the tile type.
if (mSetTileTypeAtPositionMsg.mType_In != mSetTileTypeAtPositionMsg.mPreviousType_Out)
{
mParentGOH.pPosition = temp.mPosition_In;
temp.mObjectPlaced_Out = true;
// Note: We don't need to add this object to the GameObjectManager; the default
// ObjectPlacement will handle that when it sees that mOutObjectPlaced is
// true.
}
}
}
