public void TestConstructor()
{
PointParticleRenderer <SimpleParticle> renderer;
renderer = new PointParticleRenderer <SimpleParticle>(this.effect);
Assert.IsNotNull(renderer); // Nonsense; avoids compiler warning
}
public void TestThrowOnNullEffectInConstructor()
{
DrawContext nullContext = null;
PointParticleRenderer <SimpleParticle> renderer;
Assert.Throws <ArgumentException>(
delegate() {
renderer = new PointParticleRenderer <SimpleParticle>(nullContext);
}
);
}
public void TestRenderParticles()
{
SimpleParticle[] particles = new SimpleParticle[] {
new SimpleParticle(Vector3.Zero, Vector3.Zero),
new SimpleParticle(Vector3.Zero, Vector3.Zero),
new SimpleParticle(Vector3.Zero, Vector3.Zero),
new SimpleParticle(Vector3.Zero, Vector3.Zero)
};
PrimitiveBatch <SimpleParticle> primitiveBatch;
using (
primitiveBatch = new PrimitiveBatch <SimpleParticle>(
this.mockedGraphicsDeviceService.GraphicsDevice,
this.vertexDeclaration, SimpleParticle.SizeInBytes
)
) {
PointParticleRenderer <SimpleParticle> renderer = createRenderer();
renderer.Render(
new ArraySegment <SimpleParticle>(particles, 1, 2), primitiveBatch
);
}
}
