private void UpdateEnemySpawns(double gameTime)
{
if (UpComingEnemies.Count == 0)
{
return;
}
EnemyDef lastElement = UpComingEnemies[UpComingEnemies.Count - 1];
if (gameTime < lastElement.LaunchTime)
{
UpComingEnemies.RemoveAt(UpComingEnemies.Count - 1);
_enemies.Add(CreateEnemyFromDef(lastElement));
}
}
private Enemy CreateEnemyFromDef(EnemyDef enemyDef)
{
Enemy enemy = new Enemy(_textureManager, _effectManager, _bulletManager, _soundManager);
switch (enemyDef.EnemyType)
{
case "cannon_fodder":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(0, 250, 0));
_pathPoints.Add(new Vector(-1400, 0, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
case "cannon_fodder_low":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(0, -250, 0));
_pathPoints.Add(new Vector(-1400, 0, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
case "cannon_fodder_straight":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(-1400, 0, 0));
enemy.Path = new Path(_pathPoints, 14);
return(enemy);
}
case "up_1":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(new Vector(500, -375, 0));
_pathPoints.Add(new Vector(500, 0, 0));
_pathPoints.Add(new Vector(500, 0, 0));
_pathPoints.Add(new Vector(-1400, 200, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
case "down_1":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(500, 0, 0));
_pathPoints.Add(new Vector(500, 0, 0));
_pathPoints.Add(new Vector(-1400, -200, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
case "test_for_points":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(0, 0, 0));
_pathPoints.Add(new Vector(0, 100, 0));
_pathPoints.Add(new Vector(-250, 375, 0));
_pathPoints.Add(new Vector(-1400, 375, 0));
enemy.Path = new Path(_pathPoints, 5);
return(enemy);
}
case "formation1_1":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(-1400, 0, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
case "formation1_2":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(-1400, 100, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
case "formation1_3":
{
List <Vector> _pathPoints = new List <Vector>();
_pathPoints.Add(enemyDef.StartPos);
_pathPoints.Add(new Vector(-1400, -100, 0));
enemy.Path = new Path(_pathPoints, 10);
return(enemy);
}
default:
{
System.Diagnostics.Debug.Assert(false, "Unknown Enemy Type.");
return(enemy);
}
}
}
