public EWorm(Vector2 pos, Vector2 vel, Texture2D tex, int chainPos, int length, EWorm parent)
: base(tex, pos, vel)
{
ChainPosition = chainPos;
growChild = true;
damageTaken = 10;
if (ChainPosition == 0)
{
FirstInChain = true;
damageTaken = 5;
}
else if (ChainPosition == wormLength)
{
growChild = false;
}
this.parent = parent;
wormLength = length;
angle = (float)Game1.rand.NextDouble() * MathHelper.TwoPi;
if (chainPos == 0)
{
CurrentCount++;
}
CurrentBodyPieces++;
pointValue = 1;
origin = Vector2.Zero;
}
//Called by UpdateChain texture, updates the texture of the child recursively
private void UpdateChildTex(EWorm e, Texture2D tex)
{
e.Texture = tex;
if (e.Child != null)
{
UpdateChildTex(e.Child, tex);
}
}
protected virtual void SpawnChild()
{
if (growChild && timer > GROWTH_TIME && Child == null && ChainPosition < wormLength)
{
Vector2 pos = SetChildPos(position);
Child = new EWorm(pos, Vector2.Zero, tex, ChainPosition + 1, wormLength, this);
EnemyManager.AddEnemy((Enemy)Child);
}
}
public void KillChain()
{
parent = null;
Life = 0;
IsDead = true;
if (Child != null)
{
Child.KillChain();
}
}
public override void Die()
{
CurrentBodyPieces--;
if (ChainPosition == 0)
{
CurrentCount--;
}
if (FirstInChain)
{
if (Child != null)
{
Child.KillChain();
Child = null;
}
}
base.Die();
}
public void SetFirstInChain()
{
CurrentCount++;
FirstInChain = true;
parent = null;
ChainPosition = 0;
damageTaken = 5;
Life = 100;
timer = 0;
if (wormLength > 1)
{
growChild = true;
}
if (Child != null)
{
Child.UpdateChain(ChainPosition + 1);
}
}
protected override void Behave(bool trigger, float time)
{
if (trigger)
{
velocity = RandUnitVector2();
velocity *= stats.Speed;
angle = (float)Math.Atan2(velocity.Y, velocity.X);
rotationalVelocity = 0;
if (LevelManager.Current.EnemyManage.WormsOn)
{
for (int i = 0; i < stats.BranchRate / 2 - 1; i++)
{
EWorm e = new EWorm(Position + RandUnitVector2() * 30, RandUnitVector2(),
EnemyManager.WormTex, 0, (int)stats.BranchRate - 2, null);
EnemyManager.AddEnemy((Enemy)e);
}
}
else
{
for (int i = 0; i < stats.BranchRate; i++)
{
EChaser c = new EChaser(EnemyManager.chaseTex, position + RandUnitVector2() * 100, Vector2.Zero);
EnemyManager.AddEnemy((Enemy)c);
}
}
}
else if (stats.Curve)
{
Curve();
}
counter += time;
if (counter > stats.SpawnRate)
{
counter = 0;
for (int i = 0; i < stats.BranchRate; i++)
{
ESeed e = new ESeed(EnemyManager.seedTex, position, RandUnitVector2() * 3);
EnemyManager.AddEnemy((Enemy)e);
}
}
}
protected void HandleRelativeDeath()
{
if (Child != null && Child.IsDead)
{
Child = null;
timer = 0;
}
if (!FirstInChain)
{
if (parent != null && parent.IsDead)
{
SetFirstInChain();
parent = null;
}
else if (parent == null)
{
SetFirstInChain();
}
}
}
public PlayerWorm(Texture2D tex, int chainPos, int length, EWorm e)
: base(Player.Position, Vector2.Zero, tex, chainPos, length, e)
{
}
private void Spawn()
{
Vector2 pos = new Vector2();
Vector2 vel = new Vector2();
Vector2 centre = new Vector2(Game1.ScreenX / 2, Game1.ScreenY / 2);
if (!bossMode)
{
if (currentTime / (SPAWN_A + stats.SpawnModifier) > counterA && stats.DividersOn)
{
counterA++;
int numCreate = Game1.rand.Next(1, 2 + stats.SpawnAmountModifier);
for (int i = 0; i < numCreate; i++)
{
SetSpawnParameters(ref pos, ref vel, centre);
EDivider e = new EDivider(divideTex, pos, vel, 0);
enemies.Add((Enemy)e);
}
}
if (currentTime / (SPAWN_B + stats.SpawnModifier) > counterB && stats.ChasersOn)
{
counterB++;
int numCreate = Game1.rand.Next(1, 6 + stats.SpawnAmountModifier);
for (int i = 0; i < numCreate; i++)
{
SetSpawnParameters(ref pos, ref vel, centre);
EChaser e = new EChaser(chaseTex, pos, vel);
enemies.Add((Enemy)e);
}
}
if (ESpinner.CurrentCount < MAX_SPINNERS && currentTime / (SPAWN_C + stats.SpawnModifier) > counterC && stats.SpinnersOn)
{
counterC++;
int numCreate = Game1.rand.Next(1, 3);
for (int i = 0; i < numCreate; i++)
{
SetSpawnParameters(ref pos, ref vel, centre);
//vel *= ESpinner.SPEED;
ESpinner e = new ESpinner(spinTex, pos, vel);
enemies.Add((Enemy)e);
}
}
if (EWorm.CurrentCount < stats.MaxWorms && currentTime / (SPAWN_D + stats.SpawnModifier) > counterD && stats.WormsOn)
{
counterD++;
int loopControl;
if (LevelManager.Mode == GameMode.Worms)
{
loopControl = stats.MaxWorms - EWorm.CurrentCount;
}
else
{
loopControl = stats.SpawnAmountModifier / 2;
}
for (int i = 0; i < loopControl; i++)
{
SetSpawnParameters(ref pos, ref vel, centre);
EWorm w = new EWorm(pos, vel, WormTex, 0, stats.SpawnAmountModifier + 1, null);
enemies.Add((Enemy)w);
}
}
}
else
{
if (LevelManager.Mode != GameMode.Worms)
{
if (boss == null && enemies.Count == 0)
{
SetSpawnParameters(ref pos, ref vel, centre);
boss = new Boss(bossTex, pos, vel);
}
}
else
{
if (wBoss == null && enemies.Count == 0)
{
SetSpawnParameters(ref pos, ref vel, centre);
wBoss = new WormBoss(pos, vel, WBossTex, 0, (int)LevelManager.Current.BossStats.SpawnRate + 4, null);
}
}
}
}
