public EnemyCannon(Game game, Tank Tank, Enemy enemy)
: base(game)
{
tank = Tank;
this.enemy = enemy;
this.game = game;
}
private void start()
{
badGuys = new Enemy[NUMBER_OF_ENEMYS];
player = new Player(this, Content, graphics, UnitTypes.PlayerType.TankPlayer);
player.tank.setPosition(player.tank.Orientation.Translation + new Vector3(300, 0, 150));
player.WorldTrees = trees;
#region Constructor Physic
space = new Space();
EnemyCannonBall.EnemyCannonBallCollisionGroup = new CollisionGroup();
Enemy.EnemyTankCollisionGroup = new CollisionGroup();
Physic = new Physics(this, player, Content, terrain, space);
player.phisics = Physic;
#endregion
Vector3 temp;
Components.Add(terrain);
for (int i = 0; i < badGuys.Length; i++)
{
temp = new Vector3(((float)rand.NextDouble() - 0.5f) * 512 * 8, 0, ((float)rand.NextDouble() - 0.5f) * 512 * 8);
badGuys[i] = new Enemy(this, Content, graphics, UnitTypes.EnemyType.TankEnemy, space, temp);
badGuys[i].tank.setPosition(temp);
badGuys[i].Player = player;
badGuys[i].State = Enemy.EnemyState.Wander;
badGuys[i].WorldTrees = trees;
badGuys[i].phisics = Physic;
badGuys[i].healthManager = Physic.healthManager;
//badGuys[i].DrawOrder = 102;
Components.Add(badGuys[i]);
}
player.EnemyList = badGuys;
//tank.DrawOrder = 100;
player.DrawOrder = 101;
// Register the particle system components.
//Components.Add(tank);
Components.Add(player);
Components.Add(explosionParticles);
Components.Add(explosionSmokeParticles);
Components.Add(projectileTrailParticles);
for (int i = 0; i < trees.Length; i++)
{
trees[i].DrawOrder = 102;
Components.Add(trees[i]);
}
// Game Screen
//Components.Add(new GameScreen(this, player));
gameScreen = new GameScreen(this, player);
Components.Add(gameScreen);
}
private void UpdateTarget()
{
aimEnemy = null;
numEnemiesAlive = 0;
// Shoot ray
Ray ray = new Ray(tank.Position, tank.ForwardVector);
// Distance from the ray start position to the terrain
float? distance = terrain.Intersects(ray);
// Test intersection with enemies
foreach (Enemy enemy in enemyList)
{
if (!enemy.IsDead)
{
numEnemiesAlive++;
float? enemyDistance = enemy.BoxIntersects(ray);
if (enemyDistance != null)
{
if (distance == null || enemyDistance <= distance)
{
distance = enemyDistance;
aimEnemy = enemy;
//System.Console.WriteLine(numEnemiesAlive);
}
}
}
}
// Weapon target position
//weaponTargetPosition = gameLevel.Player.Weapon.FirePosition +
//gameLevel.Player.Weapon.TargetDirection * 300;
}