public AntiFairy(LevelState parentWorld, Vector2 position)
{
this.position = position;
this.parentWorld = parentWorld;
this.dimensions = GlobalGameConstants.TileSize;
anim = AnimationLib.getFrameAnimationSet("antiFairy");
animation_time = 0.0f;
enemy_type = EnemyType.Guard;
enemy_life = 70;
prob_item_drop = 0.5;
number_drop_items = 7;
if (position.X > 0)
{
other = new AntiFairy(parentWorld, new Vector2(-100, 100));
doubled = false;
}
else
{
doubled = true;
}
fairyState = (AntiFairyState)(Game1.rand.Next() % 4);
}
public override void knockBack(Vector2 direction, float magnitude, int damage, Entity attacker)
{
if (fairyState == AntiFairyState.KnockedBack)
{
return;
}
fairyState = AntiFairyState.KnockedBack;
knockBackTime = 0;
direction.Normalize();
velocity = 6 * direction;
enemy_life -= damage;
}
public override void update(GameTime currentTime)
{
if (doubled && other != null)
{
other.update(currentTime);
}
animation_time += currentTime.ElapsedGameTime.Milliseconds;
if (fairyState == AntiFairyState.MomentaryStall)
{
velocity = Vector2.Zero;
waitTime += currentTime.ElapsedGameTime.Milliseconds;
if (waitTime > waitDuration)
{
fairyState = (AntiFairyState)(Game1.rand.Next() % 4);
}
}
else if (fairyState == AntiFairyState.KnockedBack)
{
knockBackTime += currentTime.ElapsedGameTime.Milliseconds;
if (knockBackTime > knockBackDuration)
{
waitTime = 0.0f;
fairyState = AntiFairyState.MomentaryStall;
}
}
else
{
switch (fairyState)
{
case AntiFairyState.NorthEast:
velocity = new Vector2(antiFairyVelocity, -antiFairyVelocity);
break;
case AntiFairyState.NorthWest:
velocity = new Vector2(-antiFairyVelocity, -antiFairyVelocity);
break;
case AntiFairyState.SouthWest:
velocity = new Vector2(-antiFairyVelocity, antiFairyVelocity);
break;
case AntiFairyState.SouthEast:
velocity = new Vector2(antiFairyVelocity, antiFairyVelocity);
break;
}
foreach (Entity en in parentWorld.EntityList)
{
if (en is Player)
{
if (hitTest(en))
{
en.knockBack(en.CenterPoint - CenterPoint, 4.0f, antiFairyDamage, this);
}
}
else if (en is Enemy && !(en == this))
{
if (hitTest(en))
{
en.knockBack(en.Position - position, 2.0f, 0);
}
}
}
}
Vector2 nextStep = position + (velocity);
Vector2 finalPos = parentWorld.Map.reloactePosition(position, nextStep, dimensions);
if (fairyState != AntiFairyState.KnockedBack && fairyState != AntiFairyState.MomentaryStall)
{
if (nextStep != finalPos)
{
if (nextStep.X != finalPos.X)
{
switch (fairyState)
{
case AntiFairyState.NorthEast:
fairyState = AntiFairyState.NorthWest;
break;
case AntiFairyState.NorthWest:
fairyState = AntiFairyState.NorthEast;
break;
case AntiFairyState.SouthEast:
fairyState = AntiFairyState.SouthWest;
break;
case AntiFairyState.SouthWest:
fairyState = AntiFairyState.SouthEast;
break;
}
}
else if (nextStep.Y != finalPos.Y)
{
switch (fairyState)
{
case AntiFairyState.NorthEast:
fairyState = AntiFairyState.SouthEast;
break;
case AntiFairyState.NorthWest:
fairyState = AntiFairyState.SouthWest;
break;
case AntiFairyState.SouthEast:
fairyState = AntiFairyState.NorthEast;
break;
case AntiFairyState.SouthWest:
fairyState = AntiFairyState.NorthWest;
break;
}
}
}
else
{
position = finalPos;
}
}
else
{
position = finalPos;
}
}
