internal override void ExecuteModifiers(UpdateContext updateContext, ParticleModifierCollection modifiers, ref ParticleBuffer.Iterator iterator)
{
foreach (ParticleModifier modifier in modifiers)
{
modifier.Process(updateContext, ref iterator);
iterator.Reset();
}
}
internal override void ExecuteModifiers(UpdateContext updateContext, ParticleModifierCollection modifiers, ref ParticleBuffer.Iterator iterator)
{
ParticleBuffer.Iterator iter = iterator; // make sure that the iterator is always copied, so that all modifiers don't concurrently process the same iterator
System.Threading.Tasks.Parallel.ForEach(modifiers, modifier =>
{
ParticleBuffer.Iterator iterInner = iter; // make sure that the iterator is always copied, so that all modifiers don't concurrently process the same iterator
modifier.Process(updateContext, ref iterInner);
});
}
public void AddUpdateModifierTest()
{
var c = new ParticleModifierCollection { new TestModifierA(false, true) };
Assert.AreEqual(0, c.ReleaseModifiers.Count());
Assert.AreEqual(1, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
public void AddUpdateModifierTest()
{
var c = new ParticleModifierCollection {
new TestModifierA(false, true)
};
Assert.AreEqual(0, c.ReleaseModifiers.Count());
Assert.AreEqual(1, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
public void DeepCopyTest()
{
var c = new ParticleModifierCollection
{ new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false) };
ConsistencyAsserts(c);
var copy = c.DeepCopy();
ConsistencyAsserts(copy);
Assert.IsTrue(c.ContainSameElements(copy));
Assert.IsTrue(c.ReleaseModifiers.ContainSameElements(copy.ReleaseModifiers));
Assert.IsTrue(c.UpdateModifiers.ContainSameElements(copy.UpdateModifiers));
}
public void AddNullTest()
{
var c = new ParticleModifierCollection
{ new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false) };
var initial = c.ToArray();
Assert.IsTrue(c.ContainSameElements(initial));
ConsistencyAsserts(c);
c.Add(null);
Assert.IsTrue(c.ContainSameElements(initial));
ConsistencyAsserts(c);
}
public void ToListTest()
{
var c = new ParticleModifierCollection
{
new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false)
};
var a = c.ToList();
Assert.IsTrue(c.ContainSameElements(a));
Assert.AreEqual(c.Count, a.Count);
}
public void AddNullTest()
{
var c = new ParticleModifierCollection
{
new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false)
};
var initial = c.ToArray();
Assert.IsTrue(c.ContainSameElements(initial));
ConsistencyAsserts(c);
c.Add(null);
Assert.IsTrue(c.ContainSameElements(initial));
ConsistencyAsserts(c);
}
public void RemoveUpdateModifierFromMiddleTest()
{
var item = new TestModifierA(false, true);
var c = new ParticleModifierCollection {
new TestModifierA(true, true), item, new TestModifierA(true, true)
};
c.Remove(item);
Assert.AreEqual(2, c.ReleaseModifiers.Count());
Assert.AreEqual(2, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
public void RemoveOnlyUpdateModifierTest()
{
var item = new TestModifierA(false, true);
var c = new ParticleModifierCollection {
item
};
c.Remove(item);
Assert.AreEqual(0, c.ReleaseModifiers.Count());
Assert.AreEqual(0, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
public void DeepCopyTest()
{
var c = new ParticleModifierCollection
{
new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false)
};
ConsistencyAsserts(c);
var copy = c.DeepCopy();
ConsistencyAsserts(copy);
Assert.IsTrue(c.ContainSameElements(copy));
Assert.IsTrue(c.ReleaseModifiers.ContainSameElements(copy.ReleaseModifiers));
Assert.IsTrue(c.UpdateModifiers.ContainSameElements(copy.UpdateModifiers));
}
static void ConsistencyAsserts(ParticleModifierCollection c)
{
Assert.AreEqual(c.Count(x => x.ProcessOnRelease), c.ReleaseModifiers.Count(), "Sub-list has too many or too few elements.");
Assert.AreEqual(c.Count(x => x.ProcessOnUpdate), c.UpdateModifiers.Count(), "Sub-list has too many or too few elements.");
Assert.IsTrue(c.Where(x => x.ProcessOnRelease).ContainSameElements(c.ReleaseModifiers), "Sub-list does not match main list for given value.");
Assert.IsTrue(c.Where(x => x.ProcessOnUpdate).ContainSameElements(c.UpdateModifiers), "Sub-list does not match main list for given value.");
Assert.IsFalse(c.Any(x => x == null), "Shouldn't be able to add null items.");
Assert.AreEqual(c.HasReleaseModifiers, !c.ReleaseModifiers.IsEmpty());
Assert.AreEqual(c.HasUpdateModifiers, !c.UpdateModifiers.IsEmpty());
var concatDistinct = c.ReleaseModifiers.Concat(c.UpdateModifiers).Distinct();
Assert.IsTrue(c.ContainSameElements(concatDistinct), "Sub-collections don't contain same items as main collection.");
}
public void RemoveModifierThatDoesNotExistTest()
{
var c = new ParticleModifierCollection
{
new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false)
};
Assert.AreEqual(2, c.ReleaseModifiers.Count());
Assert.AreEqual(2, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
c.Remove(new TestModifierA(false, true));
Assert.AreEqual(2, c.ReleaseModifiers.Count());
Assert.AreEqual(2, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
static void ConsistencyAsserts(ParticleModifierCollection c)
{
Assert.AreEqual(c.Count(x => x.ProcessOnRelease), c.ReleaseModifiers.Count(), "Sub-list has too many or too few elements.");
Assert.AreEqual(c.Count(x => x.ProcessOnUpdate), c.UpdateModifiers.Count(), "Sub-list has too many or too few elements.");
Assert.IsTrue(c.Where(x => x.ProcessOnRelease).ContainSameElements(c.ReleaseModifiers), "Sub-list does not match main list for given value.");
Assert.IsTrue(c.Where(x => x.ProcessOnUpdate).ContainSameElements(c.UpdateModifiers), "Sub-list does not match main list for given value.");
Assert.IsFalse(c.Any(x => x == null), "Shouldn't be able to add null items.");
Assert.AreEqual(c.HasReleaseModifiers, !c.ReleaseModifiers.IsEmpty());
Assert.AreEqual(c.HasUpdateModifiers, !c.UpdateModifiers.IsEmpty());
var concatDistinct = c.ReleaseModifiers.Concat(c.UpdateModifiers).Distinct();
Assert.IsTrue(c.ContainSameElements(concatDistinct), "Sub-collections don't contain same items as main collection.");
}
internal abstract void ExecuteModifiers(UpdateContext updateContext, ParticleModifierCollection modifiers, ref ParticleBuffer.Iterator iterator);
public void ToListTest()
{
var c = new ParticleModifierCollection
{ new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false) };
var a = c.ToList();
Assert.IsTrue(c.ContainSameElements(a));
Assert.AreEqual(c.Count, a.Count);
}
public void RemoveUpdateModifierFromMiddleTest()
{
var item = new TestModifierA(false, true);
var c = new ParticleModifierCollection { new TestModifierA(true, true), item, new TestModifierA(true, true) };
c.Remove(item);
Assert.AreEqual(2, c.ReleaseModifiers.Count());
Assert.AreEqual(2, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
public void RemoveOnlyUpdateModifierTest()
{
var item = new TestModifierA(false, true);
var c = new ParticleModifierCollection { item };
c.Remove(item);
Assert.AreEqual(0, c.ReleaseModifiers.Count());
Assert.AreEqual(0, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}
public void RemoveModifierThatDoesNotExistTest()
{
var c = new ParticleModifierCollection
{ new TestModifierA(false, true), new TestModifierA(true, true), new TestModifierA(true, false) };
Assert.AreEqual(2, c.ReleaseModifiers.Count());
Assert.AreEqual(2, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
c.Remove(new TestModifierA(false, true));
Assert.AreEqual(2, c.ReleaseModifiers.Count());
Assert.AreEqual(2, c.UpdateModifiers.Count());
ConsistencyAsserts(c);
}