private void TimerVolleyFinished(float secondsOverflow)
{
VolleyData volley = data.volley;
float[] angles = UtilSpread.PopulateAngle(volley.spreadAngle,
data.volley.projectile.angle,
volley.projectileCount);
foreach (float a in angles)
{
float angle = a;
if (data.refs.player != null)
{
if (volley.aimAtPlayer)
{
Vector3 playerPos = data.refs.player.transform.position;
angle += Angle.FromPoint(transform.position, playerPos).GetDegrees();
//UtilHeading2D.SignedAngleToPoint(transform.position, playerPos);
}
}
Quaternion rotation = Quaternion.AngleAxis(angle, Vector3.forward);
GameObject projectile = Instantiate(prefabProjectile, transform.position, rotation);
EnemyProjectile proj = projectile.GetComponent <EnemyProjectile>();
EnemyProjectile.Data projData = data.volley.projectile.DeepCopy();
projData.angle = angle;
proj.SetData(projData);
Velocity2D leftMovement = projectile.GetComponent <Velocity2D>();
leftMovement.SetVelocity(new Vector2(-data.projectileLeftSpeed, 0.0f));
projectile.GetComponent <TimeScale>().SetData(timeScale);
}
data.volley.projectile.angle += data.volleyDirectionDeltaPerShot;
}
private void FixedUpdate()
{
while (timerVolley.TimeUp(data.refs.ts.DeltaTime()))
{
VolleyData volley = data.volley;
float[] angles = UtilSpread.PopulateAngle(volley.spreadAngle,
data.volley.projectile.angle,
volley.projectileCount);
foreach (float a in angles)
{
float angle = a;
if (data.refs.player != null)
{
if (volley.aimAtPlayer)
{
Vector3 playerPos = data.refs.player.transform.position;
angle += UtilHeading2D.SignedAngleToPoint(transform.position, playerPos);
}
}
Quaternion rotation = Quaternion.AngleAxis(angle, Vector3.forward);
GameObject projectile = Instantiate(prefabProjectile, transform.position, rotation);
EnemyProjectile proj = projectile.GetComponent <EnemyProjectile>();
EnemyProjectile.Data projData = data.volley.projectile.DeepCopy();
projData.angle = angle;
proj.SetData(projData);
Velocity2D leftMovement = projectile.GetComponent <Velocity2D>();
Velocity2D.Data v2d = new Velocity2D.Data(
new Velocity2D.Data.Refs(data.refs.ts),
new Vector2(-data.projectileLeftSpeed, 0.0f));
leftMovement.SetData(v2d);
}
data.volley.projectile.angle += data.volleyDirectionDeltaPerShot;
}
}
protected override void Initialize()
{
base.Initialize();
this.arm = new Arm(100);
var arm2 = this.arm.CreateArm(50, Color.Red);
var arm3 = arm2.CreateArm(30, Color.Blue);
this.arm.Transform.Position = new Vector2(this.GraphicsDevice.Viewport.Width / 2, this.GraphicsDevice.Viewport.Height / 2);
var t1 = new Tween2D(TimeSpan.FromSeconds(5), this.arm.Transform, new Transform2D()
{
Rotation = 5,
Position = this.arm.Transform.Position,
Scale = new Vector2(2, 2),
}, Ease.ElasticInOut);
this.tween = new Repeat(new Sequence(new Delay(TimeSpan.FromSeconds(3)), t1));
this.velocity2 = new Velocity2D(arm2.Transform)
{
Rotation = 2f,
Position = Vector2.UnitX * -2f,
};
this.velocity3 = new Velocity2D(arm3.Transform)
{
Rotation = -3.5f,
};
}
public void VelocityCannotExceedMaximum()
{
var velocity = new Velocity2D(Vector2D.Zero, 0.5f);
velocity.Accelerate(1.0f, 0);
Assert.AreEqual(-0.5f * Vector2D.UnitY, velocity.Velocity);
}
public static Velocity2D operator+(Velocity2D vel, Acceleration2D acc)
{
Velocity2D output = vel + acc;
if (output.Velocity.Magnitude > acc.TermV)
{
output.Velocity.Magnitude = acc.TermV;
}
return(output);
}
public void Kill()
{
data.refs.score.Add(data.pointsWhenKilled);
data.refs.score.PunchedEnemy();
DropItem();
ac.PlaySFX(enemyDeathSounds.GetRandomElement());
GameObject de = Instantiate(deathExplosion, transform.position, Quaternion.identity);
Velocity2D lm = de.GetComponent <Velocity2D>();
lm.SetVelocity(leftMovement.GetVelocity());
de.GetComponent <TimeScale>().SetData(timeScale);
Destroy(gameObject);
}
// Attempt to drop something.
private void DropItem()
{
ItemType it = data.probItem.Roll();
if (it == ItemType.None)
{
return;
}
if (it == ItemType.HealthKit)
{
GameObject pup = Instantiate(prefabHealthKit, transform.position, Quaternion.identity);
ItemHealthKit hk = pup.GetComponent <ItemHealthKit>();
hk.SetData(data.healthKit);
Velocity2D.Data v2d = new Velocity2D.Data(
new Velocity2D.Data.Refs(data.refs.ts),
leftMovement.GetVelocity());
Velocity2D lm = pup.GetComponent <Velocity2D>();
lm.SetData(v2d);
}
else
{
// Only drop these powerups if none currently exist.
if (!data.refs.playerPowerup.GetPowerupExists())
{
GameObject powerup = null;
switch (it)
{
case ItemType.BattleAxe:
powerup = Instantiate(prefabBattleAxe, transform.position, Quaternion.identity);
break;
case ItemType.MoreArms:
powerup = Instantiate(prefabMoreArms, transform.position, Quaternion.identity);
break;
}
ItemPowerup pup = powerup.GetComponent <ItemPowerup>();
pup.SetPlayerPowerup(data.refs.playerPowerup);
Velocity2D.Data v2d = new Velocity2D.Data(
new Velocity2D.Data.Refs(data.refs.ts),
leftMovement.GetVelocity());
Velocity2D lm = powerup.GetComponent <Velocity2D>();
lm.SetData(v2d);
}
}
}
void Start()
{
vel = GetComponent <Velocity2D>();
}
public void VelocityCannotExceedMaximum()
{
var velocity = new Velocity2D(Vector2D.Zero, 0.5f);
velocity.Accelerate(1.0f,0);
Assert.AreEqual(-0.5f * Vector2D.UnitY, velocity.Velocity);
}
///<exclude/>
public bool Equals(Velocity2D other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return other._Vx.Equals(_Vx) && other._Vy.Equals(_Vy) && other._Va.Equals(_Va);
}