public override Entity Create(Main main)
{
Entity result = new Entity(main, "Blast");
Transform transform = new Transform();
result.Add("Transform", transform);
PhysicsBlock physics = new PhysicsBlock();
result.Add("Physics", physics);
Model model = new Model();
result.Add("Model", model);
model.Filename.Value = "Models\\blast";
model.Color.Value = new Vector3(0.75f, 2.0f, 0.75f);
PointLight light = new PointLight();
light.Shadowed.Value = true;
light.Color.Value = new Vector3(model.Color.Value.X, model.Color.Value.Y, model.Color.Value.Z);
light.Attenuation.Value = 10.0f;
result.Add("Light", light);
if (ParticleSystem.Get(main, "Sparks") == null)
{
ParticleSystem.Add(main, "Sparks",
new ParticleSystem.ParticleSettings
{
TextureName = "Particles\\spark",
MaxParticles = 1000,
Duration = TimeSpan.FromSeconds(1.0f),
MinHorizontalVelocity = 0.0f,
MaxHorizontalVelocity = 0.0f,
MinVerticalVelocity = 0.0f,
MaxVerticalVelocity = 0.0f,
Gravity = new Vector3(0.0f, 0.0f, 0.0f),
EndVelocity = 0.0f,
MinRotateSpeed = -20.0f,
MaxRotateSpeed = 20.0f,
MinStartSize = 0.5f,
MaxStartSize = 0.4f,
MinEndSize = 0.2f,
MaxEndSize = 0.1f,
BlendState = Microsoft.Xna.Framework.Graphics.BlendState.Additive,
MinColor = new Vector4(0.75f, 2.0f, 0.75f, 1.0f),
MaxColor = new Vector4(0.75f, 2.0f, 0.75f, 1.0f),
});
}
ParticleEmitter emitter = new ParticleEmitter();
emitter.ParticleType.Value = "Sparks";
emitter.ParticlesPerSecond.Value = 200;
emitter.Jitter.Value = new Vector3(0.25f);
result.Add("Particles", emitter);
Sound loopSound = new Sound();
result.Add("LoopSound", loopSound);
loopSound.Cue.Value = "Blast Loop";
return result;
}
public override void Bind(Entity result, Main main, bool creating = false)
{
Factory.Get<DynamicMapFactory>().Bind(result, main, creating);
Transform transform = result.Get<Transform>();
DynamicMap map = result.Get<DynamicMap>();
Sound zombieSound = new Sound();
zombieSound.Serialize = false;
zombieSound.Cue.Value = "Zombie";
result.Add("ZombieSound", zombieSound);
Property<bool> playerVisible = new Property<bool> { Value = false, Editable = false, Serialize = false };
result.Add("PlayerVisible", playerVisible);
zombieSound.Add(new Binding<Vector3>(zombieSound.Position, transform.Position));
zombieSound.Add(new Binding<Vector3>(zombieSound.Velocity, map.LinearVelocity));
Property<float> damage = result.GetProperty<float>("Damage");
map.Add(new CommandBinding<Collidable, ContactCollection>(map.Collided, delegate(Collidable collidable, ContactCollection contact)
{
if (result.Active && collidable is EntityCollidable)
{
if (((EntityCollidable)collidable).Entity.Tag is Player)
{
Player player = (Player)((EntityCollidable)collidable).Entity.Tag;
player.Health.Value -= damage;
}
}
}));
Property<float> zombieSoundPitch = zombieSound.GetProperty("Pitch");
Property<float> visibilityCheckInterval = result.GetProperty<float>("VisibilityCheckInterval");
Property<float> torqueMultiplier = result.GetProperty<float>("TorqueMultiplier");
Property<float> maxSpeed = result.GetProperty<float>("MaxSpeed");
Property<float> playerPositionMemoryTime = result.GetProperty<float>("PlayerPositionMemoryTime");
float timeSinceLastSpottedPlayer = playerPositionMemoryTime;
float timeSinceLastVisibilityCheck = 0.0f;
result.Add(new Updater
{
delegate(float dt)
{
if (!result.Active)
return;
Entity player = PlayerFactory.Instance;
if (player != null)
{
Vector3 playerPosition = player.Get<Transform>().Position.Value;
Vector3 rayDirection = playerPosition - transform.Position;
float playerDistance = rayDirection.Length();
rayDirection /= playerDistance;
timeSinceLastVisibilityCheck += dt;
if (timeSinceLastVisibilityCheck > visibilityCheckInterval)
{
Map.GlobalRaycastResult hit = Map.GlobalRaycast(playerPosition + (rayDirection * -3.0f), -rayDirection, playerDistance);
if (hit.Map == map)
{
timeSinceLastSpottedPlayer = 0.0f;
playerVisible.Value = true;
}
timeSinceLastVisibilityCheck = 0.0f;
}
timeSinceLastSpottedPlayer += dt;
if (timeSinceLastSpottedPlayer < playerPositionMemoryTime)
{
float torque = torqueMultiplier * map.PhysicsEntity.Mass * dt;
Vector3 impulse = new Vector3(torque * rayDirection.Z, 0.0f, -torque * rayDirection.X);
map.PhysicsEntity.ApplyAngularImpulse(ref impulse);
Vector3 velocity = map.PhysicsEntity.AngularVelocity;
float speed = velocity.Length();
if (speed > maxSpeed)
map.PhysicsEntity.AngularVelocity = velocity * (maxSpeed / speed);
map.PhysicsEntity.ActivityInformation.Activate();
zombieSoundPitch.Value = ((speed / maxSpeed) / torque) - 1.0f;
}
else if (playerVisible)
playerVisible.Value = false;
}
if (timeSinceLastSpottedPlayer > playerPositionMemoryTime && zombieSound.IsPlaying)
zombieSound.Stop.Execute(Microsoft.Xna.Framework.Audio.AudioStopOptions.AsAuthored);
else if (timeSinceLastSpottedPlayer < playerPositionMemoryTime && !zombieSound.IsPlaying)
zombieSound.Play.Execute();
}
});
}
public override Entity Create(Main main)
{
Entity result = Factory.Get<DynamicMapFactory>().Create(main);
result.Type = "Turret";
PointLight light = new PointLight();
light.Shadowed.Value = true;
light.Color.Value = new Vector3(0.75f, 2.0f, 0.75f);
light.Attenuation.Value = 0.0f;
light.Editable = false;
result.Add("Light", light);
Sound blastChargeSound = new Sound();
blastChargeSound.Cue.Value = "Blast Charge";
result.Add("BlastChargeSound", blastChargeSound);
Sound blastFireSound = new Sound();
blastFireSound.Cue.Value = "Blast Fire";
result.Add("BlastFireSound", blastFireSound);
result.Add("Damage", new Property<float> { Editable = true, Value = 0.1f });
result.Add("VisibilityCheckInterval", new Property<float> { Editable = true, Value = 1.0f });
result.Add("BlastChargeTime", new Property<float> { Editable = true, Value = 1.25f });
result.Add("BlastInterval", new Property<float> { Editable = true, Value = 1.0f });
result.Add("PlayerPositionMemoryTime", new Property<float> { Editable = true, Value = 4.0f });
result.Add("BlastSpeed", new Property<float> { Editable = true, Value = 75.0f });
result.Add("PlayerDetectionRadius", new Property<float> { Editable = true, Value = 15.0f });
return result;
}
