private void MoveOnPath(GameTime gameTime)
{
Tile currentTile;
if (path.Count() > 0)
{
currentTile = path.First.Value;
prevPosition = position;
position = Behavior.StraightLineChase(this.position, currentTile.globalPosition, gameTime, speed);
rotation = BasicModel.RotateToFace(position, currentTile.globalPosition, Vector3.UnitX);
if (currentTile.IsAtCenter(this.position))
{
currentTile.RemoveEnemyFromTile(this);
path.RemoveFirst();
if (path.Count != 0)
{
path.First.Value.AddEnemyToTile(this);
}
}
}
}
/// <summary>
/// Load the content for the global models in the scene
/// </summary>
protected override void LoadContent()
{
xml = XElement.Load("Content/enemy_behaviour.xml");
ground = new Ground(Game.Content.Load <Model>(@"GroundModels\ground"), new Vector3(0, 0, 0));
models.Add(ground);
selectionCube = new SelectionCube(Game.Content.Load <Model>(@"Models\selectionCube"), new Vector3(0, 0, MODEL_OFFSET));
models.Add(selectionCube);
Tile towerOnTile = grid.GetTile(new Vector2(0, Game1.WORLD_BOUNDS_HEIGHT / 2));
tower = new Tower(Game.Content.Load <Model>(@"Models\Buildings\Tower\tower"), towerOnTile.globalPosition, game, Tower.DEFAULT_TOWER_HEALTH, Tower.DEFAULT_DAMAGE, null, game.spriteBatch, grid.GetTile(new Vector2(0, Game1.WORLD_BOUNDS_HEIGHT / 2)));
BasicModel cabin;
for (int i = -Game1.WORLD_BOUNDS_WIDTH / 2 + 2; i < Game1.WORLD_BOUNDS_WIDTH / 2 - 2; i++)
{
cabin = new BasicModel(Game.Content.Load <Model>(@"Models\Buildings\enemyCabin"), grid.GetTile(new Vector2(i, -Game1.WORLD_BOUNDS_HEIGHT / 2 + 2)).globalPosition);
models.Add(cabin);
}
//CreateEnemy();
base.LoadContent();
}
public void RemoveModel(BasicModel model)
{
models.Remove(model);
}
public void AddModel(BasicModel model)
{
models.Add(model);
}