public static ParticleSystem ImpactEffect()
{
var impactEffect = new ParticleSystem();
var impactEmitterData = new ParticleEmitterData();
impactEmitterData.ParticleMaterial = GetFallbackMaterial();
impactEffect.AttachEmitter(new ParticleEmitter(impactEmitterData, Vector3D.Zero));
return impactEffect;
}
public static ParticleSystem CreepTransformationEffect()
{
var transformationEffect = new ParticleSystem();
var transformationEmitterData = new ParticleEmitterData();
transformationEmitterData.ParticleMaterial = GetFallbackMaterial();
transformationEffect.AttachEmitter(new ParticleEmitter(transformationEmitterData,
Vector3D.Zero));
return transformationEffect;
}
public static ParticleSystem CreepDeathEffect()
{
var deathEffect = new ParticleSystem();
var emitterData = new ParticleEmitterData();
emitterData.ParticleMaterial = GetFallbackMaterial();
emitterData.Size = new RangeGraph<Size>(new Size(1.0f), new Size(1.0f));
emitterData.LifeTime = 1.0f;
emitterData.MaximumNumberOfParticles = 1;
deathEffect.AttachEmitter(new ParticleEmitter(emitterData, Vector3D.Zero));
return deathEffect;
}
private void SetInitialDefaults()
{
TemplateListVisibility = Visibility.Hidden;
SavedEmitterSelectionVisibility = Visibility.Hidden;
currentEmitterInEffect = 0;
ParticleSystemName = "MyParticleSystem";
OverwriteOnSave = true;
if (LoadEffect())
return; //ncrunch: no coverage
currentEffect = new ParticleSystem();
AddEmitterToSystem();
CenterViewOnCurrentEffect();
}
public static ParticleSystem ProjectileEffect()
{
var projectileEffect = new ParticleSystem();
var projectileEmitterData = new ParticleEmitterData();
projectileEmitterData.ParticleMaterial = GetFallbackMaterial();
projectileEmitterData.SpawnInterval = 0.01f;
projectileEmitterData.LifeTime = 0;
projectileEmitterData.MaximumNumberOfParticles = 1;
projectileEmitterData.Color = new RangeGraph<Color>(Color.Red, Color.Red);
projectileEmitterData.Size = new RangeGraph<Size>(new Size(0.2f), new Size(0.2f));
projectileEffect.AttachEmitter(new ParticleEmitter(projectileEmitterData, Vector3D.Zero));
return projectileEffect;
}
public static ParticleSystem AttackEffect()
{
var attackEffect = new ParticleSystem();
var attackEmitterData = new ParticleEmitterData();
attackEmitterData.ParticleMaterial = GetFallbackMaterial();
attackEmitterData.StartVelocity = new RangeGraph<Vector3D>(-Vector3D.UnitY);
attackEmitterData.SpawnInterval = 0;
attackEmitterData.MaximumNumberOfParticles = 16;
attackEmitterData.LifeTime = 0.5f;
attackEmitterData.Size = new RangeGraph<Size>(new Size(0.2f), new Size(0.4f));
attackEmitterData.Color = new RangeGraph<Color>(Color.Red, Color.TransparentBlack);
attackEffect.AttachEmitter(new ParticleEmitter(attackEmitterData, Vector3D.Zero));
return attackEffect;
}
public static ParticleSystem GetCreepDeathEffect()
{
if (deathEffect != null)
return deathEffect;
try
{
var effectData = ContentLoader.Load<ParticleSystemData>("Creep" + EffectType.Death);
return deathEffect = new ParticleSystem(effectData);
}
catch //ncrunch: no coverage start
{
return deathEffect = FallbackEffects.CreepDeathEffect();
} //ncrunch: no coverage end
}
public EnemyPlane(Vector2D initialPosition)
: base(ContentLoader.Load<Material>("EnemyPlaneMaterial"), initialPosition)
{
Hitpoints = 5;
verticalDecelerationFactor = 3.0f;
verticalAccelerationFactor = 1.5f;
RenderLayer = (int)DefRenderLayer.Player;
elapsedSinceLastMissile = missileCadenceInverse - 0.2f;
// ParticleSystemData can very well be loaded by a ContentLoader, unused for simplicity in M5
//machineGunAndLauncher =
// new ParticleSystem(ContentLoader.Load<ParticleSystemData>("MachineGunAndLauncherEnemy"));
machineGunAndLauncher = new ParticleSystem();
var machineGunData = new ParticleEmitterData
{
ParticleMaterial = ContentLoader.Load<Material>("BulletMaterial"),
Size = new RangeGraph<Size>(new Size(0.01f, 0.005f), new Size(0.01f, 0.005f)),
LifeTime = 3.0f,
StartPosition =
new RangeGraph<Vector3D>(new Vector3D(0.0f, -0.01f, 0.0f),
new Vector3D(0.0f, -0.01f, 0.0f)),
StartRotation =
new RangeGraph<ValueRange>(new ValueRange(180.0f, 180.0f), new ValueRange(180.0f, 180.0f)),
StartVelocity = new RangeGraph<Vector3D>(new Vector3D(-0.8f, 0.0f, 0.0f), Vector3D.Zero),
Acceleration =
new RangeGraph<Vector3D>(new Vector3D(0.0f, 0.1f, 0.0f), new Vector3D(0.0f, 0.1f, 0.0f)),
SpawnInterval = 0,
MaximumNumberOfParticles = 64
};
var launcherData = new ParticleEmitterData
{
ParticleMaterial = ContentLoader.Load<Material>("RocketMaterial"),
Size = new RangeGraph<Size>(new Size(0.03f, 0.007f), new Size(0.03f, 0.007f)),
LifeTime = 3.0f,
StartPosition = new RangeGraph<Vector3D>(new Vector3D(0.0f, 0.01f, 0.0f), new Vector3D(0.0f, 0.01f, 0.0f)),
StartRotation =
new RangeGraph<ValueRange>(new ValueRange(180.0f, 180.0f), new ValueRange(180.0f, 180.0f)),
StartVelocity = new RangeGraph<Vector3D>(new Vector3D(-0.5f, 0.0f, 0.0f), Vector3D.Zero),
Acceleration = new RangeGraph<Vector3D>(new Vector3D[] { new Vector3D(0.0f, -0.1f, 0.0f), new Vector3D(0.0f, 0.1f, 0.0f), new Vector3D(0.0f, -0.1f, 0.0f) }),
SpawnInterval = 0,
MaximumNumberOfParticles = 8
};
machineGunAndLauncher.AttachEmitter(new ParticleEmitter(machineGunData, Vector3D.Zero));
machineGunAndLauncher.AttachEmitter(new ParticleEmitter(launcherData, Vector3D.Zero));
machineGunAndLauncher.Position = new Vector3D(initialPosition);
Add(new Velocity2D(new Vector2D(-0.3f, 0), MaximumSpeed));
Start<EnemyHandler>();
}
public static ParticleSystem GetHitEffect(TowerType attackType)
{
if (HitEffects[(int)attackType] != null)
return HitEffects[(int)attackType];
try
{
var effectData = ContentLoader.Load<ParticleSystemData>(attackType.ToString() +
EffectType.Hit);
return HitEffects[(int)attackType] = new ParticleSystem(effectData);
}
catch //ncrunch: no coverage start
{
return HitEffects[(int)attackType] = FallbackEffects.AttackEffect();
} //ncrunch: no coverage end
}
/// <summary>
/// Special behavior of the player's plane for use in the side-scrolling shoot'em'up.
/// Can be controlled in its vertical position, fire shots and make the environment move.
/// (It is so mighty that, when it flies faster, in truth the world turns faster!)
/// </summary>
public PlayerPlane(Vector2D initialPosition)
: base(ContentLoader.Load<Material>("PlayerPlaneMaterial"), initialPosition)
{
Hitpoints = 3;
verticalDecelerationFactor = 3.0f;
verticalAccelerationFactor = 1.5f;
mgCadenceInverse = PlayerMgCadenceInverse;
missileCadenceInverse = PlayerMissileCadenceInverse;
RenderLayer = (int)DefRenderLayer.Player;
// ParticleSystemData can very well be loaded by a ContentLoader, unused for simplicity in M5
//machineGunAndLauncher =
// new ParticleSystem(ContentLoader.Load<ParticleSystemData>("MachineGunAndLauncher"));
machineGunAndLauncher = new ParticleSystem();
var machineGunData = new ParticleEmitterData
{
ParticleMaterial = ContentLoader.Load<Material>("BulletMaterial"),
Size = new RangeGraph<Size>(new Size(0.01f, 0.005f), new Size(0.01f, 0.005f)),
LifeTime = 3.0f,
StartPosition =
new RangeGraph<Vector3D>(new Vector3D(0.0f, -0.01f, 0.0f),
new Vector3D(0.0f, -0.01f, 0.0f)),
StartVelocity = new RangeGraph<Vector3D>(new Vector3D(0.8f, 0.0f, 0.0f), Vector3D.Zero),
Acceleration =
new RangeGraph<Vector3D>(new Vector3D(0.0f, 0.1f, 0.0f), new Vector3D(0.0f, 0.1f, 0.0f)),
SpawnInterval = 0,
MaximumNumberOfParticles = 64
};
var launcherData = new ParticleEmitterData
{
ParticleMaterial = ContentLoader.Load<Material>("RocketMaterial"),
Size = new RangeGraph<Size>(new Size(0.03f, 0.007f), new Size(0.03f, 0.007f)),
LifeTime = 3.0f,
StartPosition = new RangeGraph<Vector3D>(new Vector3D(0.0f, 0.01f, 0.0f), new Vector3D(0.0f, 0.01f, 0.0f)),
StartVelocity = new RangeGraph<Vector3D>(new Vector3D(0.3f,0.0f,0.0f), Vector3D.Zero),
Acceleration = new RangeGraph<Vector3D>(new Vector3D[]{new Vector3D(0.0f, -0.1f, 0.0f), new Vector3D(0.0f, 0.1f, 0.0f), new Vector3D(0.0f, -0.1f, 0.0f)}),
SpawnInterval = 0,
MaximumNumberOfParticles = 8
};
machineGunAndLauncher.AttachEmitter(new ParticleEmitter(machineGunData, Vector3D.Zero));
machineGunAndLauncher.AttachEmitter(new ParticleEmitter(launcherData, Vector3D.Zero));
machineGunAndLauncher.Position = new Vector3D(initialPosition);
Add(new Velocity2D(Vector2D.Zero, MaximumSpeed));
Start<PlayerMovement>();
Start<MachineGunFire>();
}
public static ParticleSystem GetProjectileEffect(TowerType towerType, AttackType attackType)
{
try
{
var effectData = ContentLoader.Load<ParticleSystemData>(towerType + attackType.ToString() +
EffectType.Projectile);
var effect = new ParticleSystem(effectData);
foreach (var emitter in effect.AttachedEmitters)
emitter.EmitterData.DoParticlesTrackEmitter = true;
return effect;
}
catch //ncrunch: no coverage start
{
return FallbackEffects.ProjectileEffect();
} //ncrunch: no coverage end
}
//ncrunch: no coverage start
public Projectile(Vector2D startPosition, float angle)
: base(Rectangle.FromCenter(startPosition, new Size(.02f)))
{
Rotation = angle;
RenderLayer = (int)AsteroidsRenderLayer.Rockets;
missileAndTrails =
new ParticleSystem(ContentLoader.Load<ParticleSystemData>("MissileEffect"));
//Replacing usage of the ContentLoader we could do the following to dynamically create data:
//missileAndTrails = new ParticleSystem();
//var rocketData = new ParticleEmitterData
//{
// ParticleMaterial = ContentLoader.Load<Material>("Missile2D"),
// Size = new RangeGraph<Size>(new Size(0.025f, 0.025f), new Size(0.025f, 0.025f)),
// LifeTime = 0,
// SpawnInterval = 0.001f,
// MaximumNumberOfParticles = 1
//};
//var trailData = new ParticleEmitterData
//{
// ParticleMaterial = ContentLoader.Load<Material>("Projectile2D"),
// Size = new RangeGraph<Size>(new Size(0.02f, 0.03f), new Size(0.02f, 0.04f)),
// StartPosition =
// new RangeGraph<Vector3D>(new Vector3D(0.0f, 0.02f, 0.0f), new Vector3D(0.0f, 0.02f, 0.0f)),
// LifeTime = 2.2f,
// SpawnInterval = 0.2f,
// MaximumNumberOfParticles = 8
//};
//missileAndTrails.AttachEmitter(new ParticleEmitter(trailData, Vector3D.Zero));
//missileAndTrails.AttachEmitter(new ParticleEmitter(rocketData, Vector3D.Zero));
//missileAndTrails.AttachedEmitters[0].EmitterData.DoParticlesTrackEmitter = true;
//missileAndTrails.AttachedEmitters[1].EmitterData.DoParticlesTrackEmitter = true;
//foreach (var emitter in missileAndTrails.AttachedEmitters)
// emitter.EmitterData.StartRotation =
// new RangeGraph<ValueRange>(new ValueRange(Rotation, Rotation),
// new ValueRange(Rotation, Rotation));
missileAndTrails.Orientation = Quaternion.FromAxisAngle(Vector3D.UnitZ, Rotation);
var data = new SimplePhysics.Data
{
Gravity = Vector2D.Zero,
Velocity =
new Vector2D(MathExtensions.Sin(angle) * ProjectileVelocity,
-MathExtensions.Cos(angle) * ProjectileVelocity)
};
Add(data);
Start<MoveAndDisposeOnBorderCollision>();
}
protected override void Preview(string contentName)
{
var particleSystemData = ContentLoader.Load<ParticleSystemData>(contentName);
var system = new ParticleSystem(particleSystemData);
system.Position = new Vector3D(0.5f, 0.5f, 0);
}
public static ParticleSystem GetAvatarSkillHitEffect(AvatarAttack avatarAttack)
{
if (AvatarHitEffects[(int)avatarAttack] != null)
return AvatarHitEffects[(int)avatarAttack];
try
{
var effectData = ContentLoader.Load<ParticleSystemData>(avatarAttack + "SkillHit");
return AvatarHitEffects[(int)avatarAttack] = new ParticleSystem(effectData);
}
catch //ncrunch: no coverage start
{
return AvatarHitEffects[(int)avatarAttack] = new ParticleSystem();
} //ncrunch: no coverage end
}
public bool TryLoadParticleEffect(string effectName)
{
if (!ContentLoader.Exists(effectName, ContentType.ParticleSystem))
return false;
var effectData = ContentLoader.Load<ParticleSystemData>(effectName);
DestroyAllEmitters();
currentEffect = new ParticleSystem(effectData);
currentEmitterInEffect = 0;
RefreshAllEffectProperties();
RaisePropertyChanged("AvailableEmitterIndices");
CenterViewOnCurrentEffect();
return true;
}
public void ResetDefaultEffect()
{
ParticleSystemName = "";
DestroyAllEmitters();
currentEffect = new ParticleSystem();
currentEmitterInEffect = 0;
CenterViewOnCurrentEffect();
AddEmitterToSystem();
RefreshAllEffectProperties();
RaisePropertyChanged("AvailableEmitterIndices");
SavedEmitterSelectionVisibility = Visibility.Hidden;
RaisePropertyChanged("SavedEmitterSelectionVisibility");
TemplateListVisibility = Visibility.Hidden;
RaisePropertyChanged("TemplateListVisibility");
}
public static ParticleSystem GetTrailMarkerEffect()
{
if (trailMarker != null)
return trailMarker;
try
{
var effectData = ContentLoader.Load<ParticleSystemData>("DefaultTrail");
return trailMarker = new ParticleSystem(effectData);
}
catch
{
return new ParticleSystem();
}
}
private static void AssertIsValidEffect(ParticleSystem effect)
{
Assert.IsNotNull(effect);
Assert.IsNotEmpty(effect.AttachedEmitters);
}
