/// <summary>
/// Constructor for a unit
/// </summary>
/// <param name="owner">Owner</param>
/// <param name="health">Current Health</param>
public Unit(Player.Player owner, short health)
: base(owner, health)
{
this.entityType = EntityType.Unit;
this.stats = new UnitStats();
attackStance = AttackStance.Guard;
}
/// <summary>
/// Set the Unit's AttackStance.
/// </summary>
/// <param name="stance"></param>
public void setAttackStance(AttackStance stance)
{
this.attackStance = stance;
if (stance == AttackStance.Guard)
{
this.guardCell = myCell;
}
else if (stance == AttackStance.Agressive)
{
this.guardCell = null;
}
}
protected override void Initialize()
{
roar_clip = Resources.Load("Sounds/BOSS_roar") as AudioClip;
footstep_clip = Resources.Load("Sounds/footsteps1") as AudioClip;
fissure = Resources.Load("Skills/FireFissure") as GameObject;
player = GameObject.FindGameObjectWithTag("Player");
playerHealth = player.GetComponent <Player>();
maxHealth = health;
currentState = FSMState.Chase;
currentAttackStance = AttackStance.NORMAL;
animator = GetComponent <Animator>();
source = GetComponent <AudioSource>();
rigidBody = GetComponent <Rigidbody>();
avoidance = GetComponent <Avoidance>();
}
protected override void FSMUpdate()
{
base.FSMUpdate();
DebuggingInput();
bossGUI.SetActive(Vector3.Distance(player.transform.position, transform.position) <= cameraShakeRange);
if (health <= 0)
{
currentAttackStance = AttackStance.BROKEN;
attackRange *= 4;
attackAngle = 10;
health = 600;
isChasing = false;
IsSwinging = false;
currentState = FSMState.Overpowered;
}
}
public override void Update(GameTime gameTime, TeeEngine engine)
{
// Get the Hero player for interaction purposes.
Hero player = (Hero)engine.GetEntity("Player");
Vector2 prevPos = Pos;
// Check if this Bat has died.
if (HP <= 0)
{
this.Opacity -= 0.02f;
this.Drawables.ResetState(CurrentDrawableState, gameTime);
if (this.Opacity < 0)
{
engine.RemoveEntity(this);
}
}
else
{
// ATTACKING LOGIC.
if (_attackStance == AttackStance.Attacking)
{
this.Pos.X -= (float)(Math.Cos(_attackAngle) * _attackSpeed);
this.Pos.Y -= (float)(Math.Sin(_attackAngle) * _attackSpeed);
this._attackHeight.Y += 30.0f / ATTACK_COUNTER_LIMIT;
this.Drawables.SetGroupProperty("Body", "Offset", _attackHeight);
if (Entity.IntersectsWith(this, "Shadow", player, "Shadow", gameTime))
{
player.HP -= 3;
}
if (_attackCounter++ == ATTACK_COUNTER_LIMIT)
{
_attackStance = AttackStance.NotAttacking;
}
}
// ATTACK PREPERATION LOGIC.
else if (_attackStance == AttackStance.Preparing)
{
_attackHeight.Y -= 2;
if (_attackHeight.Y < -40)
{
_attackHeight.Y = -40;
_attackAngle = Math.Atan2(
this.Pos.Y - player.Pos.Y,
this.Pos.X - player.Pos.X
);
_attackStance = AttackStance.Attacking;
_attackCounter = 0;
}
Drawables.SetGroupProperty("Body", "Offset", _attackHeight);
}
// NON-ATTACKING LOGIC. PATROL AND APPROACH.
else if (_attackStance == AttackStance.NotAttacking)
{
double distance = Vector2.Distance(player.Pos, this.Pos);
if (distance < AGRO_DISTANCE)
{
// Move towards the player for an attack move.
double angle = Math.Atan2(
player.Pos.Y - this.Pos.Y,
player.Pos.X - this.Pos.X
);
// Approach Function.
double moveValue;
if (distance < ATTACK_DISTANCE)
{
_attackStance = AttackStance.Preparing;
moveValue = 0;
}
else
{
moveValue = _moveSpeed;
}
Pos.X += (float)(Math.Cos(angle) * moveValue);
Pos.Y += (float)(Math.Sin(angle) * moveValue);
}
else
{
// Perform a standard patrol action.
Pos.X += (float)(Math.Cos(gameTime.TotalGameTime.TotalSeconds - _randomModifier * 90) * 2);
}
}
// Determine the animation based on the change in position.
if (Math.Abs(prevPos.X - Pos.X) > Math.Abs(prevPos.Y - Pos.Y))
{
if (prevPos.X < Pos.X)
{
this.CurrentDrawableState = "Right";
}
if (prevPos.X > Pos.X)
{
this.CurrentDrawableState = "Left";
}
}
else
{
if (prevPos.Y < Pos.Y)
{
this.CurrentDrawableState = "Down";
}
if (prevPos.Y > Pos.Y)
{
this.CurrentDrawableState = "Up";
}
}
}
}
public override void Update(GameTime gameTime, TeeEngine engine)
{
// Get the Hero player for interaction purposes.
Hero player = (Hero)engine.GetEntity("Player");
Vector2 prevPos = Pos;
// Check if this Bat has died.
if (HP <= 0)
{
this.Opacity -= 0.02f;
this.Drawables.ResetState(CurrentDrawableState, gameTime);
if (this.Opacity < 0)
engine.RemoveEntity(this);
}
else
{
// ATTACKING LOGIC.
if (_attackStance == AttackStance.Attacking)
{
this.Pos.X -= (float) (Math.Cos(_attackAngle) * _attackSpeed);
this.Pos.Y -= (float) (Math.Sin(_attackAngle) * _attackSpeed);
this._attackHeight.Y += 30.0f / ATTACK_COUNTER_LIMIT;
this.Drawables.SetGroupProperty("Body", "Offset", _attackHeight);
if (Entity.IntersectsWith(this, "Shadow", player, "Shadow", gameTime))
player.HP -= 3;
if (_attackCounter++ == ATTACK_COUNTER_LIMIT)
_attackStance = AttackStance.NotAttacking;
}
// ATTACK PREPERATION LOGIC.
else if (_attackStance == AttackStance.Preparing)
{
_attackHeight.Y -= 2;
if (_attackHeight.Y < -40)
{
_attackHeight.Y = -40;
_attackAngle = Math.Atan2(
this.Pos.Y - player.Pos.Y,
this.Pos.X - player.Pos.X
);
_attackStance = AttackStance.Attacking;
_attackCounter = 0;
}
Drawables.SetGroupProperty("Body", "Offset", _attackHeight);
}
// NON-ATTACKING LOGIC. PATROL AND APPROACH.
else if (_attackStance == AttackStance.NotAttacking)
{
double distance = Vector2.Distance(player.Pos, this.Pos);
if (distance < AGRO_DISTANCE)
{
// Move towards the player for an attack move.
double angle = Math.Atan2(
player.Pos.Y - this.Pos.Y,
player.Pos.X - this.Pos.X
);
// Approach Function.
double moveValue;
if (distance < ATTACK_DISTANCE)
{
_attackStance = AttackStance.Preparing;
moveValue = 0;
}
else
moveValue = _moveSpeed;
Pos.X += (float)(Math.Cos(angle) * moveValue);
Pos.Y += (float)(Math.Sin(angle) * moveValue);
}
else
{
// Perform a standard patrol action.
Pos.X += (float)(Math.Cos(gameTime.TotalGameTime.TotalSeconds - _randomModifier * 90) * 2);
}
}
// Determine the animation based on the change in position.
if (Math.Abs(prevPos.X - Pos.X) > Math.Abs(prevPos.Y - Pos.Y))
{
if (prevPos.X < Pos.X)
this.CurrentDrawableState = "Right";
if (prevPos.X > Pos.X)
this.CurrentDrawableState = "Left";
}
else
{
if (prevPos.Y < Pos.Y)
this.CurrentDrawableState = "Down";
if (prevPos.Y > Pos.Y)
this.CurrentDrawableState = "Up";
}
}
}
public Unit(Player.Player owner, UnitStats stats) : base(owner, stats.maxHealth)
{
this.stats = stats;
this.entityType = EntityType.Unit;
attackStance = AttackStance.Guard;
}
