private void UpdateGameObjects()
{
if (currentObject != null)
{
Vector2 translationVector = new Vector2();
// TODO: replace with A* pathfinding
if (currentObject.Position.X < tileToMoveTo.Position.X)
{
translationVector += new Vector2(1.0f, 0.0f);
}
else if (currentObject.Position.X > tileToMoveTo.Position.X)
{
translationVector += new Vector2(-1.0f, 0.0f);
}
else if (currentObject.Position.Y < tileToMoveTo.Position.Y)
{
translationVector += new Vector2(0.0f, 1.0f);
}
else if (currentObject.Position.Y > tileToMoveTo.Position.Y)
{
translationVector += new Vector2(0.0f, -1.0f);
}
currentObject.Translate(translationVector);
if (currentObject.Position == tileToMoveTo.Position)
{
currentObject.ReachedDestination();
currentObject = null;
performingMove = false;
}
}
}
/// <summary>
/// Place the object at the tile by passed position and set the tile properties
/// </summary>
/// <param name="gameObject"></param>
/// <param name="position"></param>
public void SetObjectToTilePosition(BattleSceneGameObject gameObject, Vector2 position)
{
Tile newTile = GetTileAtPosition(position);
newTile.Occupied = true;
gameObject.CurrentTile = newTile;
gameObject.Position = newTile.Position;
}
/// <summary>
/// Find the tile at the position clicked and move the object to that position
/// This has to take a character object right now. Not sure if they will ever have to
/// to take anything other than a character
/// </summary>
/// <param name="character"></param>
/// <param name="position"></param>
public void MoveObjectToTileAtPosition(Character character, Vector2 position)
{
int tileX = (int)(position.X / (TILE_WIDTH));
int tileY = (int)(position.Y / (TILE_HEIGHT));
tileToMoveTo = tileset[tileX, tileY];
if (!tileToMoveTo.Occupied &&
tileX >= 0 && tileX <= tilesetWidth &&
tileY >= 0 && tileY <= tilesetHeight && !performingMove)
{
performingMove = true;
character.ActionPoints -= 2;
Tile previousTile = character.CurrentTile;
previousTile.Occupied = false;
tileToMoveTo.CurrentObject = character;
tileToMoveTo.Occupied = true;
currentObject = character;
currentObject.CurrentTile = tileToMoveTo;
}
}