public override void Update(GameTime gametime)
{
min = MIN + CurrentPosition;
max = MAX + CurrentPosition;
tankBox = new BoundingBox(min, max);
//float distance = Vector3.Subtract(targetTank.CurrentPosition, this.CurrentPosition).Length();
//distance > Tank.destinationThreshold &&
//if (tankBox.Contains(tankBox) == ContainmentType.Disjoint)
if (tankBox.Contains(targetTank.tankBox) == ContainmentType.Disjoint)
{
//if (Mouse.GetState().LeftButton == ButtonState.Pressed && mousepick.GetCollisionPosition().HasValue == true)
//{
//pickPosition = mousepick.GetCollisionPosition().Value;
Point start = Map.WorldToMap(CurrentPosition);
Point end = Map.WorldToMap(targetTank.CurrentPosition);
//Point end = Map.WorldToMap(pickPosition);
if (end.X < 20 && end.X>=0&&end.Y < 20&&end.Y>=0)
{
pathfinder = new Pathfinder(map);
path = pathfinder.FindPath(start, end);
//pathdebug = path;
}
}
if(path!=null&& moveorder<path.Count)
{
distanceTopickPosition = Vector3.Distance(path[moveorder], CurrentPosition);
if (distanceTopickPosition > desThresholdtoplayer)
{
speed = velocity.Length();
currentAngle = (float)Math.Atan2(velocity.Z, velocity.X);
moveAngle = currentAngle - initialAngle;
rotation = Matrix.CreateRotationY(-moveAngle);
//wheelRotationValue = (float)gametime.TotalGameTime.TotalSeconds * 10;
//canonRotationValue = (float)Math.Sin(gametime.TotalGameTime.TotalSeconds * 0.25f) * 0.333f - 0.333f;
//hatchRotationValue = MathHelper.Clamp((float)Math.Sin(gametime.TotalGameTime.TotalSeconds * 2) * 2, -1, 0);
velocity += steer.seek(path[moveorder], CurrentPosition, velocity) * (float)gametime.ElapsedGameTime.TotalSeconds;
CurrentPosition += velocity * (float)gametime.ElapsedGameTime.TotalSeconds;
translation = Matrix.CreateTranslation(CurrentPosition);
}
else moveorder++;
}
else
{
moveorder = 0;
if (path != null) path.Clear();
}
//base.Update(gametime);
//turretRorationValue = (float)Math.Sin(gametime.TotalGameTime.TotalSeconds);
}
public PursuitEnemy(Model model, Vector3 position,GraphicsDevice device, Camera camera,Tank tank)
: base(model, device, camera)
{
tankBox = new BoundingBox(MIN, MAX);
CurrentPosition = position;
pickPosition = CurrentPosition;
translation = Matrix.CreateTranslation(Map.MapToWorld(new Point(10, 10)));
velocity = Vector3.Zero;
new Tank(model, device, camera);
steer = new Steering(100f, 100f);
map = new Map();
pathfinder = new Pathfinder(map);
isMoving = false;
initialAngle = MathHelper.PiOver2;
moveorder = 0;
mousepick = new MousePicking(device, camera);
targetTank = tank;
}
public ModelManager(Game game)
: base(game)
{
map = new Map();
pathfinder = new Pathfinder(map);
wallstone = new Wallstone[map.barrierList.Count];
XElement level = XElement.Load(@"Content/config/levelsetting.xml");
//tank1 = new Tank1(Game.Content.Load<Model>(@"Models/Tank/tank"), ((Game1)Game).GraphicsDevice,
// ((Game1)Game).camera);
foreach (XElement levelnumber in level.Elements()) {
foreach (XElement parameters in levelnumber.Elements())
{
levelInfoList.Add(new LevelInfo(int.Parse(parameters.Attribute("minSpawnTime").Value),
int.Parse(parameters.Attribute("maxSpawnTime").Value),
int.Parse(parameters.Attribute("numberEnemies").Value),
int.Parse(parameters.Attribute("minspeed").Value),
int.Parse(parameters.Attribute("maxSpeed").Value),
int.Parse(parameters.Attribute("missAllowed").Value),
int.Parse(parameters.Attribute("numHuman").Value)
));
}
}
/* levelInfoList.Add(new LevelInfo(10,100,5,2,21,10));
levelInfoList.Add(new LevelInfo(900,2800,10,3,6,9));
levelInfoList.Add(new LevelInfo(800, 2600, 15, 4, 6, 8));
levelInfoList.Add(new LevelInfo(700, 2400,20, 5, 7, 7));
levelInfoList.Add(new LevelInfo(600, 2200, 25, 6, 7, 6));
levelInfoList.Add(new LevelInfo(500, 2000, 30, 7, 7, 5));
levelInfoList.Add(new LevelInfo(400, 1800, 35, 8, 7, 4));
levelInfoList.Add(new LevelInfo(300, 1600, 40, 8, 8, 3));
levelInfoList.Add(new LevelInfo(200, 1400, 45, 8, 8, 2));
levelInfoList.Add(new LevelInfo(100, 1200, 55, 8, 9, 1));
levelInfoList.Add(new LevelInfo(50, 1000, 60, 8, 9, 0));
levelInfoList.Add(new LevelInfo(50, 800, 65,8, 9, 0));
levelInfoList.Add(new LevelInfo(50, 600, 70, 8, 10, 0));
levelInfoList.Add(new LevelInfo(25, 400, 75, 8, 10, 0));
levelInfoList.Add(new LevelInfo(0, 200, 80, 8, 20, 0));
*/
this.game = game;
}