/// <summary>
/// Called whenever the creature takes damage.
/// </summary>
public override float Damage(float amount, DamageType type = DamageType.Normal)
{
float damage = base.Damage(amount, type);
string prefix = damage > 0 ? "-" : "+";
Color color = damage > 0 ? Color.Red : Color.Green;
IndicatorManager.DrawIndicator(prefix + (int)amount + " HP",
AI.Position + Vector3.Up + MathFunctions.RandVector3Cube() * 0.5f, 0.5f, color);
if (damage > 0)
{
NoiseMaker.MakeNoise("Hurt", AI.Position);
Sprite.Blink(0.5f);
AI.AddThought(Thought.ThoughtType.TookDamage);
var deathParticleTrigger = Parent.EnumerateAll().OfType <ParticleTrigger>().Where(p => p.Name == "Death Gibs").FirstOrDefault();
if (deathParticleTrigger != null)
{
Manager.World.ParticleManager.Trigger(deathParticleTrigger.EmitterName, AI.Position, Color.White, 2);
}
DrawLifeTimer.Reset();
}
return(damage);
}
public IEnumerable <Act.Status> HitAndWait(bool loadBar, Func <float> maxProgress,
Func <float> progress, Action incrementProgress,
Func <Vector3> pos, string playSound = "", Func <bool> continueHitting = null, bool maintainPos = true)
{
Vector3 currentPos = Physics.LocalTransform.Translation;
CurrentCharacterMode = Stats.CurrentClass.AttackMode;
Sprite.ResetAnimations(CurrentCharacterMode);
Sprite.PlayAnimations(CurrentCharacterMode);
var p_current = pos();
Timer incrementTimer = new Timer(1.0f, false);
while (progress() < maxProgress())
{
if (continueHitting != null && !continueHitting())
{
yield break;
}
if (loadBar)
{
Drawer2D.DrawLoadBar(Manager.World.Renderer.Camera, AI.Position + Vector3.Up, Color.LightGreen, Color.Black, 64, 4,
progress() / maxProgress());
}
Physics.Active = false;
Physics.Face(p_current);
if (Attacks[0].PerformNoDamage(this, DwarfTime.LastTime, p_current))
{
p_current = pos();
}
Physics.Velocity = Vector3.Zero;
if (!String.IsNullOrEmpty(playSound))
{
NoiseMaker.MakeNoise(playSound, AI.Position, true);
}
incrementTimer.Update(DwarfTime.LastTime);
if (incrementTimer.HasTriggered)
{
Sprite.ReloopAnimations(Stats.CurrentClass.AttackMode);
incrementProgress();
}
if (maintainPos)
{
var matrix = Physics.LocalTransform;
matrix.Translation = currentPos;
Physics.LocalTransform = matrix;
}
yield return(Act.Status.Running);
}
Sprite.PauseAnimations(Stats.CurrentClass.AttackMode);
CurrentCharacterMode = CharacterMode.Idle;
Physics.Active = true;
yield return(Act.Status.Success);
yield break;
}
/// <summary>
/// Called whenever the creature takes damage.
/// </summary>
public override float Damage(float amount, DamageType type = DamageType.Normal)
{
IsCloaked = false;
float damage = base.Damage(amount, type);
string prefix = damage > 0 ? "-" : "+";
Color color = damage > 0 ? GameSettings.Default.Colors.GetColor("Negative", Color.Red) : GameSettings.Default.Colors.GetColor("Positive", Color.Green);
if (AI != null)
{
IndicatorManager.DrawIndicator(prefix + (int)amount + " HP",
AI.Position + Vector3.Up + MathFunctions.RandVector3Cube() * 0.5f, 0.5f, color);
NoiseMaker.MakeNoise("Hurt", AI.Position);
Sprite.Blink(0.5f);
AddThought("I got hurt recently.", new TimeSpan(2, 0, 0, 0), -5.0f);
var deathParticleTriggers = Parent.EnumerateAll().OfType <ParticleTrigger>().Where(p => p.Name == "Death Gibs");
foreach (var trigger in deathParticleTriggers)
{
Manager.World.ParticleManager.Trigger(trigger.EmitterName, AI.Position, Color.White, 2);
}
DrawLifeTimer.Reset();
}
return(damage);
}
/// <summary> Updates the creature </summary>
public void Update(DwarfTime gameTime, ChunkManager chunks, Camera camera)
{
if (FirstUpdate)
{
FirstUpdate = false;
Faction.Minions.Add(AI);
Physics.AllowPhysicsSleep = false;
}
if (!Active)
{
return;
}
DrawLifeTimer.Update(gameTime);
if (!DrawLifeTimer.HasTriggered)
{
float val = Hp / MaxHealth;
Color color = val < 0.75f ? (val < 0.5f ? Color.Red : Color.Orange) : Color.LightGreen;
Drawer2D.DrawLoadBar(Manager.World.Camera, AI.Position - Vector3.Up * 0.5f, color, Color.Black, 32, 2, Hp / MaxHealth);
}
CheckNeighborhood(chunks, (float)gameTime.ElapsedGameTime.TotalSeconds);
UpdateAnimation(gameTime, chunks, camera);
Status.Update(this, gameTime, chunks, camera);
JumpTimer.Update(gameTime);
HandleBuffs(gameTime);
if (Stats.LaysEggs)
{
if (EggTimer == null)
{
EggTimer = new Timer(1200f + MathFunctions.Rand(-30, 30), false);
}
EggTimer.Update(gameTime);
if (EggTimer.HasTriggered)
{
LayEgg();
EggTimer = new Timer(1200f + MathFunctions.Rand(-30, 30), false);
}
}
if (IsPregnant && World.Time.CurrentDate > CurrentPregnancy.EndDate)
{
var baby = EntityFactory.CreateEntity <GameComponent>(BabyType, Physics.Position);
baby.GetRoot().GetComponent <CreatureAI>().PositionConstraint = AI.PositionConstraint;
CurrentPregnancy = null;
}
if (MathFunctions.RandEvent(0.0001f))
{
NoiseMaker.MakeNoise("Chirp", AI.Position, true, 0.25f);
}
}
public void LayEgg()
{
NoiseMaker.MakeNoise("Lay Egg", AI.Position, true, 1.0f);
var eggResource = new Resource("Egg")
{
DisplayName = Stats.CurrentClass.Name + " Egg"
};
var resourceEntity = Manager.RootComponent.AddChild(new ResourceEntity(Manager, eggResource, Physics.Position));
resourceEntity.AddChild(new Egg(resourceEntity, Stats.Species.BabyType, Manager, Physics.Position, AI.PositionConstraint));
}
private void MakeNoises()
{
if (AI == null)
{
return;
}
if (MathFunctions.RandEvent(0.0001f))
{
NoiseMaker.MakeNoise("Chirp", AI.Position, true, 0.25f);
}
}
public override void Die()
{
if (World == null)
{
return; // WUT
}
if (Stats == null)
{
return; // SERIOUSLY WTF??
}
World.RemoveFromSpeciesTracking(Stats.Species);
NoiseMaker.MakeNoise("Die", Physics.Position, true);
if (AI.Stats.Money > 0)
{
EntityFactory.CreateEntity <CoinPile>("Coins Resource", AI.Position, Blackboard.Create("Money", AI.Stats.Money));
}
if (Stats.Species.HasMeat)
{
String type = Stats.CurrentClass.Name + " " + "Meat";
if (!Library.DoesResourceTypeExist(type))
{
var r = Library.CreateResourceType(Library.GetResourceType(Stats.Species.BaseMeatResource));
r.Name = type;
r.ShortName = type;
Library.AddResourceType(r);
}
Inventory.AddResource(new ResourceAmount(type, 1));
}
if (Stats.Species.HasBones)
{
String type = Stats.CurrentClass.Name + " Bone";
if (!Library.DoesResourceTypeExist(type))
{
var r = Library.CreateResourceType(Library.GetResourceType("Bone"));
r.Name = type;
r.ShortName = type;
Library.AddResourceType(r);
}
Inventory.AddResource(new ResourceAmount(type, 1));
}
base.Die();
}
public void LayEgg()
{
NoiseMaker.MakeNoise("Lay Egg", AI.Position, true, 1.0f);
if (ResourceLibrary.GetResourceByName(Species + " Egg") == null ||
!EntityFactory.EnumerateEntityTypes().Contains(Species + " Egg Resource"))
{
Resource newEggResource =
new Resource(ResourceLibrary.GetResourceByName(ResourceType.Egg));
newEggResource.Name = Species + " Egg";
ResourceLibrary.Add(newEggResource);
}
var parent = EntityFactory.CreateEntity <Body>(this.Species + " Egg Resource", Physics.Position);
parent.AddChild(new Egg(parent, this.Species, Manager, Physics.Position, AI.PositionConstraint));
}
public void LayEgg()
{
NoiseMaker.MakeNoise("Lay Egg", AI.Position, true, 1.0f);
// Todo: Egg resource type and the baby made need to be in the species.
if (!Library.DoesResourceTypeExist(Stats.CurrentClass.Name + " Egg") || !EntityFactory.EnumerateEntityTypes().Contains(Stats.CurrentClass.Name + " Egg Resource"))
{
var newEggResource = Library.CreateResourceType(Library.GetResourceType("Egg"));
newEggResource.Name = Stats.CurrentClass.Name + " Egg";
Library.AddResourceType(newEggResource);
}
var parent = EntityFactory.CreateEntity <GameComponent>(Stats.CurrentClass.Name + " Egg Resource", Physics.Position);
parent.AddChild(new Egg(parent, Stats.Species.BabyType, Manager, Physics.Position, AI.PositionConstraint));
}
/// <summary>
/// Kills the creature and releases its resources.
/// </summary>
public override void Die()
{
// This is just a silly hack to make sure that creatures
// carrying resources to a trade depot release their resources
// when they die.
CreateMeatAndBones();
NoiseMaker.MakeNoise("Die", Physics.Position, true);
if (AI.Status.Money > 0)
{
EntityFactory.CreateEntity <CoinPile>("Coins Resource", AI.Position, Blackboard.Create("Money", AI.Status.Money));
}
base.Die();
}
public IEnumerable <Act.Status> HitAndWait(bool loadBar, Func <float> maxProgress,
Func <float> progress, Action incrementProgress, Func <Vector3> pos, string playSound = "", Func <bool> continueHitting = null)
{
CurrentCharacterMode = CharacterMode.Attacking;
Sprite.ResetAnimations(CharacterMode.Attacking);
Sprite.PlayAnimations(CharacterMode.Attacking);
CurrentCharacterMode = CharacterMode.Attacking;
Timer incrementTimer = new Timer(1.0f, false);
while (progress() < maxProgress())
{
if (continueHitting != null && !continueHitting())
{
yield break;
}
if (loadBar)
{
Drawer2D.DrawLoadBar(Manager.World.Camera, AI.Position + Vector3.Up, Color.LightGreen, Color.Black, 64, 4,
progress() / maxProgress());
}
Attacks[0].PerformNoDamage(this, DwarfTime.LastTime, pos());
Physics.Velocity = Vector3.Zero;
Sprite.ReloopAnimations(CharacterMode.Attacking);
if (!String.IsNullOrEmpty(playSound))
{
NoiseMaker.MakeNoise(playSound, AI.Position, true);
}
incrementTimer.Update(DwarfTime.LastTime);
if (incrementTimer.HasTriggered)
{
incrementProgress();
}
yield return(Act.Status.Running);
}
Sprite.PauseAnimations(CharacterMode.Attacking);
CurrentCharacterMode = CharacterMode.Idle;
yield return(Act.Status.Success);
yield break;
}
public override void ReceiveMessageRecursive(Message messageToReceive)
{
switch (messageToReceive.Type)
{
case Message.MessageType.OnChunkModified:
break;
case Message.MessageType.OnHurt:
NoiseMaker.MakeNoise("Hurt", AI.Position);
this.Sprite.Blink(0.5f);
AI.AddThought(Thought.ThoughtType.TookDamage);
PlayState.ParticleManager.Trigger(DeathParticleTrigger.EmitterName, AI.Position, Color.White, 2);
break;
}
base.ReceiveMessageRecursive(messageToReceive);
}
public override float Damage(float amount, DamageType type = DamageType.Normal)
{
float damage = base.Damage(amount, type);
string prefix = damage > 0 ? "-" : "+";
Color color = damage > 0 ? Color.Red : Color.Green;
IndicatorManager.DrawIndicator(prefix + (int)amount + " HP", AI.Position + Vector3.Up + MathFunctions.RandVector3Cube() * 0.5f, 0.5f, color, Indicator.IndicatorMode.Indicator3D);
if (damage > 0)
{
NoiseMaker.MakeNoise("Hurt", AI.Position);
this.Sprite.Blink(0.5f);
AI.AddThought(Thought.ThoughtType.TookDamage);
PlayState.ParticleManager.Trigger(DeathParticleTrigger.EmitterName, AI.Position, Color.White, 2);
}
return(damage);
}
/// <summary>
/// Basic Act that causes the creature to wait for the specified time.
/// Also draws a loading bar above the creature's head when relevant.
/// </summary>
public IEnumerable <Act.Status> HitAndWait(float f, bool loadBar, Func <Vector3> pos, string playSound = "", Func <bool> continueHitting = null)
{
var waitTimer = new Timer(f, true);
CurrentCharacterMode = AttackMode;
Sprite.ResetAnimations(CurrentCharacterMode);
Sprite.PlayAnimations(CurrentCharacterMode);
while (!waitTimer.HasTriggered)
{
waitTimer.Update(DwarfTime.LastTime);
if (continueHitting != null && !continueHitting())
{
yield break;
}
Physics.Active = false;
if (loadBar)
{
Drawer2D.DrawLoadBar(Manager.World.Camera, AI.Position + Vector3.Up, Color.LightGreen, Color.Black, 64, 4,
waitTimer.CurrentTimeSeconds / waitTimer.TargetTimeSeconds);
}
Attacks[0].PerformNoDamage(this, DwarfTime.LastTime, pos());
Physics.Velocity = Vector3.Zero;
Sprite.ReloopAnimations(AttackMode);
if (!String.IsNullOrEmpty(playSound))
{
NoiseMaker.MakeNoise(playSound, AI.Position, true);
}
yield return(Act.Status.Running);
}
Sprite.PauseAnimations(AttackMode);
CurrentCharacterMode = CharacterMode.Idle;
Physics.Active = true;
yield return(Act.Status.Success);
yield break;
}
public override void Die()
{
if (World == null)
{
return; // WUT
}
if (Stats == null)
{
return; // SERIOUSLY WTF??
}
if (!FirstUpdate)
{
World.RemoveFromSpeciesTracking(Stats.Species);
}
NoiseMaker.MakeNoise("Die", Physics.Position, true);
if (AI.Stats.Money > 0)
{
Manager.RootComponent.AddChild(new CoinPile(Manager, AI.Position) // I don't like how it's implictly added to manager.
{
Money = AI.Stats.Money
});
}
if (Stats.Species.HasMeat)
{
var meatResource = new Resource(Stats.Species.BaseMeatResource);
meatResource.DisplayName = Stats.CurrentClass.Name + " Meat";
Inventory.AddResource(meatResource);
}
if (Stats.Species.HasBones)
{
var generatedResource = new Resource("Bone");
generatedResource.DisplayName = Stats.CurrentClass.Name + " Bone";
Inventory.AddResource(generatedResource);
}
base.Die();
}
/// <summary>
/// Called when the creature receives an event message from another source.
/// This somewhat janky messaging system is rarely used anymore and should
/// probably be removed for clarity.
/// </summary>
public override void ReceiveMessageRecursive(Message messageToReceive)
{
switch (messageToReceive.Type)
{
case Message.MessageType.OnHurt:
NoiseMaker.MakeNoise("Hurt", AI.Position);
Sprite.Blink(0.5f);
AddThought("I got hurt recently.", new TimeSpan(2, 0, 0, 0), -5.0f);
var deathParticleTriggers = Parent.EnumerateAll().OfType <ParticleTrigger>().Where(p => p.Name == "Death Gibs");
foreach (var trigger in deathParticleTriggers)
{
Manager.World.ParticleManager.Trigger(trigger.EmitterName, AI.Position, Color.White, 2);
}
break;
}
base.ReceiveMessageRecursive(messageToReceive);
}
/// <summary>
/// Called when the creature receives an event message from another source.
/// This somewhat janky messaging system is rarely used anymore and should
/// probably be removed for clarity.
/// </summary>
public override void ReceiveMessageRecursive(Message messageToReceive)
{
switch (messageToReceive.Type)
{
case Message.MessageType.OnChunkModified:
break;
case Message.MessageType.OnHurt:
NoiseMaker.MakeNoise("Hurt", AI.Position);
Sprite.Blink(0.5f);
AI.AddThought(Thought.ThoughtType.TookDamage);
var deathParticleTrigger = Parent.EnumerateAll().OfType <ParticleTrigger>().Where(p => p.Name == "Death Gibs").FirstOrDefault();
if (deathParticleTrigger != null)
{
Manager.World.ParticleManager.Trigger(deathParticleTrigger.EmitterName, AI.Position, Color.White, 2);
}
break;
}
base.ReceiveMessageRecursive(messageToReceive);
}
/// <summary>
/// Checks the voxels around the creature and reacts to changes in its immediate environment.
/// For example this function determines when the creature is standing on solid ground.
/// </summary>
public void CheckNeighborhood(ChunkManager chunks, float dt)
{
var below = new VoxelHandle(chunks, GlobalVoxelCoordinate.FromVector3(Physics.GlobalTransform.Translation - Vector3.UnitY * 0.8f));
var above = new VoxelHandle(chunks, GlobalVoxelCoordinate.FromVector3(Physics.GlobalTransform.Translation + Vector3.UnitY * 0.8f));
if (above.IsValid)
{
IsHeadClear = above.IsEmpty;
}
if (below.IsValid && Physics.IsInLiquid)
{
IsOnGround = false;
}
else if (below.IsValid)
{
IsOnGround = !below.IsEmpty;
}
else
{
IsOnGround = false;
}
if (!IsOnGround)
{
if (CurrentCharacterMode != CharacterMode.Flying)
{
if (Physics.Velocity.Y > 0.05)
{
CurrentCharacterMode = CharacterMode.Jumping;
}
else if (Physics.Velocity.Y < -0.05)
{
CurrentCharacterMode = CharacterMode.Falling;
}
}
if (Physics.IsInLiquid)
{
CurrentCharacterMode = CharacterMode.Swimming;
}
}
if (CurrentCharacterMode == CharacterMode.Falling && IsOnGround)
{
CurrentCharacterMode = CharacterMode.Idle;
}
if (Stats.IsAsleep)
{
CurrentCharacterMode = CharacterMode.Sleeping;
if (MathFunctions.RandEvent(0.01f))
{
NoiseMaker.MakeNoise("Sleep", AI.Position, true);
}
}
else if (CurrentCharacterMode == CharacterMode.Sleeping)
{
CurrentCharacterMode = CharacterMode.Idle;
}
if (/*World.Time.IsDay() && */ Stats.IsAsleep && !Stats.Energy.IsDissatisfied() && !Stats.Health.IsCritical())
{
Stats.IsAsleep = false;
}
}
public void LayEgg()
{
NoiseMaker.MakeNoise("Lay Egg", AI.Position, true, 1.0f);
Manager.RootComponent.AddChild(new Egg(this.Species, Manager, Physics.Position, AI.PositionConstraint));
}