void OnCollisionEnter(Collision collider)
{
#region obstacles
if (collider.gameObject.tag == "obstacles")
{
SnakeState = SnakeStatus.Snakedead;
//check if he made new high score
savePlayerdata();
//set the right high score
UIManager.Instance.SetHighScore(GetPlayerData());
UIManager.Instance.ArrowPanle.SetActive(false);
UIManager.Instance.OpenPanel(0);
}
#endregion
#region Apple
else if (collider.gameObject.tag == "Apple")
{
PlayerScore++;
UIManager.Instance.SetScore(PlayerScore);
FruitsController.Instance.PlayAppleSound();
Destroy(collider.gameObject);
FruitsController.Instance.GenerateApple();
GetComponent <SnakeMotion>().AddSnakPart();
}
#endregion
}
private void OnTriggerEnter2D(Collider2D collision)
{
if (collision.TryGetComponent <Player>(out Player player))
{
_currentStatus = SnakeStatus.Atack;
}
}
public Snake(string id, int initialLength, Point initialPosition, SnakeStatus initialDirection, int maxWeight,
Size boardSize)
{
Id = id;
_desiredLength = Math.Max(1, initialLength);
Status = initialDirection;
_cells.Add(initialPosition);
_boardSize = boardSize;
MaxWeight = maxWeight;
ResetWeight();
}
public BigSnake(object sprite, Vector2 speed, Vector2 locate, float enemySize, float enemySize2, AIBase.ID id)
: base(sprite, speed, locate, 0, enemySize, enemySize2, 0, id)
{
CurrentStatus = HeadStatus.Good;
Head = new List<Texture2D>();
HeadHP = new List<Texture2D>();
BodyNodeList = new List<BodyNode>();
this.Name = AIBase.BossID.SnakeBoss;
this.CurrentSnakeStatus = SnakeStatus.Chase;
this.CurrentCharge = 0;
this.CurrentFreeze = 0;
}
public StatusChangedEventArgs(SnakeStatus prevStatus)
{
PrevStatus = prevStatus;
}
private void StunnedTimer_Elapsed(object sender, ElapsedEventArgs e)
{
_status &= ~SnakeStatus.Stunned;
Status |= SnakeStatus.AfterStunned;
}
private void SuperTimer_Elapsed(object sender, ElapsedEventArgs e)
{
_status &= ~SnakeStatus.Super;
}
public override void Update(GameTime gameTime)
{
switch (CurrentSnakeStatus)
{
case SnakeStatus.Dead:
if (this.Color.A != 0)
this.Color.A -= 15;
else
{
GameCommands.Enqueue( "clear" );
AIBase.EnemyList.Remove( this );
}
break;
case SnakeStatus.Notail:
this.Speed = AIBase.Player.Locate - this.Locate;
this.Speed.Length = this.Speed.Length/3 + 320;
this.PostionGenerate(gameTime);
this.LocateConfirm();
if ((this.Locate - AIBase.Player.Locate).Length() < 180)
{
this.CurrentSnakeStatus = SnakeStatus.NotailCharge;
}
break;
case SnakeStatus.NotailCharge:
if(this.CurrentCharge <= BigSnake.FreezeTime)
{
this.Speed = AIBase.Player.Locate - this.Locate;
this.Speed.Length = this.Speed.Length/2;
this.PostionGenerate(gameTime);
this.LocateConfirm();
this.CurrentCharge++;
}else
{
this.CurrentFreeze = 0;
this.CurrentSnakeStatus = SnakeStatus.NotailAttack;
}
break;
case SnakeStatus.NotailAttack:
if (this.AttackIndex < SnakeAttackRange.Length)
{
this.Postion += CoreUtilities.GetVector(this.SnakeAttackRange[this.AttackIndex], this.Speed.Radian);
this.AttackIndex++;
if (!AIBase.SenceManager.IntersectPixels(this.Postion, 40))
this.LocateConfirm();
}
else
{
this.AttackIndex = 0;
this.CurrentSnakeStatus = SnakeStatus.NotailFreeze;
AlreadyAttacked = true ;
}
if ((this.Locate - AIBase.Player.Locate).Length() <= 80)
{
if (AIBase.Player.Status != AIBase.Status.Freeze)
{
AIBase.Player.Status = AIBase.Status.Freeze;
AIBase.Player.BeAttackedRadian = this.Rotation;
}
}
break;
case SnakeStatus.NotailFreeze:
if ((this.Postion - AIBase.Player.Postion).Length() < 80
&& AIBase.Player.Status == AIBase.Status.Attck)
{
if (AlreadyAttacked)
{
if (this.CurrentStatus == HeadStatus.Good)
{
this.CurrentStatus = HeadStatus.Weak;
AlreadyAttacked = false;
}
else if (this.CurrentStatus == HeadStatus.Weak)
{
this.CurrentStatus = HeadStatus.Bad;
AlreadyAttacked = false;
}
else if (this.CurrentStatus == HeadStatus.Bad)
{
this.CurrentSnakeStatus = SnakeStatus.Dead;
AlreadyAttacked = false;
}
}
}
if (this.CurrentFreeze < 2 * BigSnake.FreezeTime)
{
this.CurrentFreeze++;
}
else
{
this.CurrentFreeze = 0;
if (this.CurrentSnakeStatus != SnakeStatus.Dead)
this.CurrentSnakeStatus = SnakeStatus.Notail;
}
break;
case SnakeStatus.AttackII:
if (this.AttackIndex < this.SnakeAttackRange.Length - 1)
{
this.AttackIndex++;
this.Postion += CoreUtilities.GetVector(this.SnakeAttackRange[this.AttackIndex], this.Speed.Radian);
this.LocateConfirm();
if ((this.Locate - AIBase.Player.Locate).Length() <= 50)
{
AIBase.Player.Status = AIBase.Status.Freeze;
AIBase.Player.BeAttackedRadian = this.Rotation;
}
}
else
{
this.AttackIndex = 0;
this.CurrentSnakeStatus = SnakeStatus.Freeze;
}
break;
case SnakeStatus.Chase:
this.Speed = AIBase.Player.Locate - this.Locate;
this.Speed.Length = this.Speed.Length / 3 + 320;
this.Postion = AIBase.SenceManager.MoveTest(this.Locate, this.Speed,
(float)gameTime.ElapsedGameTime.TotalSeconds);
this.LocateConfirm();
this.m_rotate = Speed.Radian;
if ((this.Locate - AIBase.Player.Locate).Length() >= 260)
{
this.CurrentSnakeStatus = SnakeStatus.Charge;
}
if ((this.Locate - AIBase.Player.Locate).Length() <= 180)
{
this.CurrentSnakeStatus = SnakeStatus.AttackII;
}
break;
case SnakeStatus.Charge:
if (this.CurrentCharge <= BigSnake.ChargeTime)
{
this.CurrentCharge++;
this.Speed = AIBase.Player.Locate - this.Locate;
this.m_rotate = Speed.Radian;
this.Rotate = m_rotate;
}
else
{
this.CurrentCharge = 0;
this.CurrentSnakeStatus = SnakeStatus.Attack;
this.Speed = AIBase.Player.Locate - this.Locate;
this.Speed.Length = this.Speed.Length / 3 + 320;
}
break;
case SnakeStatus.Attack:
this.PostionGenerate(gameTime);
if (!AIBase.SenceManager.IntersectPixels(this.Postion, (int)(this.EnemySize * 100 / 2)))
{
this.LocateConfirm();
}
else
{
this.CurrentSnakeStatus = SnakeStatus.Freeze;
}
if ((this.Locate - AIBase.Player.Locate).Length() < 80)
{
AIBase.Player.Status = AIBase.Status.Freeze;
AIBase.Player.BeAttackedRadian = this.Rotation;
}
break;
case SnakeStatus.Freeze:
if (this.CurrentFreeze <= BigSnake.FreezeTime)
{
this.CurrentFreeze++;
}
else
{
this.CurrentFreeze = 0;
this.CurrentSnakeStatus = SnakeStatus.Chase;
}
break;
}
foreach (var ptr in BodyNodeList)
{
ptr.Update(gameTime, this.Locate, this.BodyNodeList, this);
ptr.RightGlass.GeneratePostion(ptr.Postion, ptr.Rotation);
ptr.LeftGlass.GeneratePostion(ptr.Postion, ptr.Rotation);
if (ptr.NodeStatus != NodeStatus.Bad)
{
ptr.LeftGlass.Update(gameTime);
ptr.RightGlass.Update(gameTime);
}
}
}
