/// <summary>Initializes a new instance of the <see cref="EntitySystem" /> class.</summary>
protected EntitySystem()
{
this.SystemBit = 0;
this.Aspect = Aspect.Empty();
this.IsEnabled = true;
this.Types = null;
}
public void TestAspectAllOneExclude()
{
Aspect aspect = Aspect.Empty()
.GetAll(typeof(TestHealthComponent))
.GetOne(typeof(TestBaseComponent), typeof(TestDerivedComponent))
.GetExclude(typeof(TestPowerComponent), typeof(TestPowerComponentPoolable));
EntityWorld entityWorld = new EntityWorld();
Entity entity;
entity = entityWorld.CreateEntity();
Assert.IsFalse(aspect.Interests(entity), "Entity without components must NOT be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
Assert.IsFalse(aspect.Interests(entity), "Entity with {TestHealthComponent} must NOT be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
entity.AddComponent(new TestBaseComponent());
Assert.IsTrue(aspect.Interests(entity), "Entity with {TestHealthComponent, TestBaseComponent} must be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
entity.AddComponent(new TestBaseComponent());
entity.AddComponent(new TestDerivedComponent());
Assert.IsTrue(aspect.Interests(entity), "Entity with {TestHealthComponent, TestBaseComponent, TestDerivedComponent} must be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
entity.AddComponent(new TestBaseComponent());
entity.AddComponent(new TestDerivedComponent());
entity.AddComponent(new TestPowerComponent());
Assert.IsFalse(aspect.Interests(entity), "Entity with {TestHealthComponent, TestBaseComponent, TestDerivedComponent, TestPowerComponent} must NOT be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
entity.AddComponent(new TestDerivedComponent());
entity.AddComponent(new TestPowerComponentPoolable());
Assert.IsFalse(aspect.Interests(entity), "Entity with {TestHealthComponent, TestDerivedComponent, TestPowerComponentPoolable} must NOT be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
entity.AddComponent(new TestBaseComponent());
entity.AddComponent(new TestDerivedComponent());
entity.AddComponent(new TestPowerComponent());
entity.AddComponent(new TestPowerComponentPoolable());
Assert.IsFalse(aspect.Interests(entity), "Entity with {TestHealthComponent, TestBaseComponent, TestDerivedComponent, TestPowerComponent, TestPowerComponentPoolable} must NOT be subject to \"(Healthy) && (Base || Derived) && !(Power || PowerPoolable)\" Aspect");
}
public void TestAspectEmpty()
{
Aspect aspect = Aspect.Empty();
EntityWorld entityWorld = new EntityWorld();
Entity entity;
// Aspect.Empty is a base Aspect for EntitySystem meaning "no entities to process"
entity = entityWorld.CreateEntity();
Assert.IsFalse(aspect.Interests(entity), "Entity without components must NOT be subject to empty Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestHealthComponent());
Assert.IsFalse(aspect.Interests(entity), "Entity with any component must NOT be subject to empty Aspect");
entity = entityWorld.CreateEntity();
entity.AddComponent(new TestPowerComponent());
entity.AddComponent(new TestHealthComponent());
Assert.IsFalse(aspect.Interests(entity), "Entity with any components must NOT be subject to empty Aspect");
}
/// <summary>Initializes a new instance of the <see cref="EntitySystem" /> class.</summary>
protected EntitySystem()
{
this.Bit = 0;
this.aspect = Aspect.Empty();
this.IsEnabled = true;
}
/// <summary>Initializes a new instance of the <see cref="EntityComponentProcessingSystem{T}"/> class with an aspect which processes entities which have all the specified component types.</summary>
protected EntityComponentProcessingSystem()
: this(Aspect.Empty())
{
}