Particle3DEmitterTests.TrackRotationOfEmitter Method

Particle3DEmitterTests TrackRotationOfEmitter Method

Delta Engine Documentation

Namespace: DeltaEngine.Rendering3D.Particles.Tests
Assembly: DeltaEngine.Rendering3D.Particles.Tests (in DeltaEngine.Rendering3D.Particles.Tests.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public void TrackRotationOfEmitter()

public void TrackRotationOfEmitter()

Public Sub TrackRotationOfEmitter

Public Sub TrackRotationOfEmitter

public:
void TrackRotationOfEmitter()

public:
void TrackRotationOfEmitter()

member TrackRotationOfEmitter : unit -> unit

member TrackRotationOfEmitter : unit -> unit

Examples

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[Test]
public void TrackRotationOfEmitterVisually()
{
    var emitterData = CreateTrackingParticleData();
    emitterData.SpawnInterval = 0;
    emitterData.BillboardMode = BillboardMode.Ground;
    emitterData.LifeTime = 1.0f;
    var emitter = new ParticleEmitter(emitterData, Vector3D.Zero);
    new Command(Command.Click, 
        () => emitter.Rotation *= Quaternion.FromAxisAngle(Vector3D.UnitY, 30.0f)); //ncrunch: no coverage 
    new Command(Command.MiddleClick, () => emitter.Spawn(1));
}

[Test]
public void TrackRotationOfEmitterVisually()
{
    var emitterData = CreateTrackingParticleData();
    emitterData.SpawnInterval = 0;
    emitterData.BillboardMode = BillboardMode.Ground;
    emitterData.LifeTime = 1.0f;
    var emitter = new ParticleEmitter(emitterData, Vector3D.Zero);
    new Command(Command.Click, 
        () => emitter.Rotation *= Quaternion.FromAxisAngle(Vector3D.UnitY, 30.0f)); //ncrunch: no coverage 
    new Command(Command.MiddleClick, () => emitter.Spawn(1));
}

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[Test, CloseAfterFirstFrame]
public void TrackRotationOfEmitter()
{
    var emitterData = CreateTrackingParticleData();
    emitterData.SpawnInterval = 0;
    emitterData.BillboardMode = BillboardMode.Ground;
    emitterData.LifeTime = 0.0f;
    var emitter = new ParticleEmitter(emitterData, Vector3D.Zero);
    emitter.Rotation = Quaternion.FromAxisAngle(Vector3D.UnitZ, 60);
    AdvanceTimeAndUpdateEntities();
    emitter.Spawn(1);
    Assert.AreEqual(emitter.Rotation.CalculateAxisAngle(), emitter.particles[0].Rotation);
    emitter.Rotation = Quaternion.FromAxisAngle(Vector3D.UnitZ, 90);
    AdvanceTimeAndUpdateEntities();
    Assert.AreEqual(emitter.Rotation.CalculateAxisAngle(), emitter.particles[0].Rotation);
}

[Test, CloseAfterFirstFrame]
public void TrackRotationOfEmitter()
{
    var emitterData = CreateTrackingParticleData();
    emitterData.SpawnInterval = 0;
    emitterData.BillboardMode = BillboardMode.Ground;
    emitterData.LifeTime = 0.0f;
    var emitter = new ParticleEmitter(emitterData, Vector3D.Zero);
    emitter.Rotation = Quaternion.FromAxisAngle(Vector3D.UnitZ, 60);
    AdvanceTimeAndUpdateEntities();
    emitter.Spawn(1);
    Assert.AreEqual(emitter.Rotation.CalculateAxisAngle(), emitter.particles[0].Rotation);
    emitter.Rotation = Quaternion.FromAxisAngle(Vector3D.UnitZ, 90);
    AdvanceTimeAndUpdateEntities();
    Assert.AreEqual(emitter.Rotation.CalculateAxisAngle(), emitter.particles[0].Rotation);
}