public Vehicle CreateChassis(Vector2 colliderCenter, float colliderRadius, int massDensity, Vector3 exhaustPosition,
ParticleEffect2D exhaustParticles, Sound engineSound, Sound tireSound, Sound[] suspensionSounds,
int horsePower, int maxSpeedFwd, int maxSpeedBwd, int rollForce)
{
// We set out private fields
_horsePower = horsePower;
_maxSpdFwd = maxSpeedFwd;
_maxSpdBwd = maxSpeedBwd;
_rollForce = rollForce;
_rigidBody = GetComponent <RigidBody2D>();
// We add the collider (circle collider at the moment)
var col = Racer2D.AddCollider <CollisionCircle2D>(Node, dens: massDensity, fric: 0);
col.SetRadius(colliderRadius);
col.SetCenter(colliderCenter);
// We create the exhaust particle system
var exhaustParticlesNode = Node.CreateChild();
exhaustParticlesNode.SetPosition(exhaustPosition);
_exhaustParticles = exhaustParticlesNode.CreateComponent <ParticleEmitter2D>();
_exhaustParticles.SetEffect(exhaustParticles);
// We setup the engine sound and other sound effect
engineSound.SetLooped(true);
_soundSource = Node.CreateComponent <SoundSource3D>();
_soundSource.SetNearDistance(10);
_soundSource.SetFarDistance(50);
_accelSound = engineSound;
_brakeSound = tireSound;
_suspensionSoundSource = Node.CreateComponent <SoundSource3D>();
_suspensionSounds = suspensionSounds;
// We return the Vehicle for convenience, since this function is intended to be the vehicle's init function
return(this);
}
public override void OnAttachedToNode(Node node)
{
base.OnAttachedToNode(node);
this.planetFactory = this.Scene.GetComponent <PlanetFactory>()
?? throw new InvalidOperationException("'PlanetFactory' not found");
this.joystickServer = this.Scene.GetComponent <JoystickServer>()
?? throw new InvalidOperationException("'JoystickServer' not found");
this.focusManager = this.Scene.GetComponent <FocusManager>()
?? throw new InvalidOperationException("'FocusManager' not found");
this.cameraNode = this.Scene.GetChild("MainCamera", false)
?? throw new InvalidOperationException("'MainCamera' not found");
// Geometry.
this.geometryNode = this.Node.CreateChild("Geometry");
var planeModel = this.geometryNode.CreateComponent <StaticModel>();
planeModel.Model = this.Application.ResourceCache.GetModel("Models\\Rocket.mdl");
planeModel.Material = this.Application.ResourceCache.GetMaterial("Materials\\RocketMaterial.xml");
// Gravity.
this.rigidBody = this.Node.CreateComponent <RigidBody>();
this.rigidBody.Mass = Constants.RocketDefaultMass;
this.rigidBody.LinearRestThreshold = 0.0003f;
this.rigidBody.AngularDamping = 0;
this.rigidBody.SetAngularFactor(Vector3.Zero);
rigidBody.SetLinearVelocity(this.cameraNode.Rotation * Constants.RocketLaunchVelocity);
// Engine particle emitter.
var engineParticleNode = this.Node.CreateChild("RocketEngine");
this.engineParticleEmitter = engineParticleNode.CreateComponent <ParticleEmitter>();
this.engineParticleEmitter.Enabled = false;
this.engineParticleEmitter.Effect = this.Application.ResourceCache.GetParticleEffect("Particles\\RocketEngine.xml");
engineParticleNode.Translate(new Vector3(0, 0, -0.03f));
// Collision particles.
var collisionParticleNode = this.Node.CreateChild("CollisionParticle");
this.collisionParticleEmitter = collisionParticleNode.CreateComponent <ParticleEmitter>();
this.collisionParticleEmitter.Enabled = false;
this.collisionParticleEmitter.Effect = this.Application.ResourceCache.GetParticleEffect("Particles\\Explosion.xml");
// Collision detection.
this.collisionShape = this.Node.CreateComponent <CollisionShape>();
this.collisionShape.SetCylinder(0.07f, 0.015f, Vector3.Zero, Quaternion.Identity);
// Background sound.
this.rocketSoundSource = this.Node.CreateComponent <SoundSource3D>();
this.rocketSoundSource.SetDistanceAttenuation(0.0f, 2.0f, 1.0f);
var sound = this.Application.ResourceCache.GetSound("Sounds\\Rocket.wav");
sound.Looped = true;
this.rocketSoundSource.Play(sound);
this.rocketSoundSource.Gain = 0.1f;
this.soundBaseFrequency = this.rocketSoundSource.Frequency;
// Collision sound.
this.collisionSoundSource = this.Node.CreateComponent <SoundSource3D>();
this.collisionSound = this.Application.ResourceCache.GetSound("Sounds\\Collision.wav");
this.collisionSoundSource.SetDistanceAttenuation(0.0f, 5.0f, 3.0f);
// Engine sound.
this.engineSoundSource = this.Node.CreateComponent <SoundSource3D>();
this.engineSound = this.Application.ResourceCache.GetSound("Sounds\\RocketEngine.wav");
this.engineSoundSource.SetDistanceAttenuation(0.0f, 5.0f, 1.0f);
this.engineSound.Looped = true;
}
