public void DestroyEntity()
{
ECSWorld world = new ECSWorld();
var buffer = new EntityCommandBuffer(world);
SharedComponent1 shared1 = new SharedComponent1();
EntityArchetype archetype = EntityArchetype.Empty;
archetype = archetype.Add <TestComponent1>();
archetype = archetype.AddShared(shared1);
buffer.CreateEntity(archetype);
buffer.Playback();
ComponentQuery query = new ComponentQuery();
query.IncludeReadWrite <TestComponent1>();
query.IncludeShared <SharedComponent1>();
Entity e = default;
Assert.Collection(world.ComponentManager.GetBlocks(query), accessor => {
Assert.Equal(1, accessor.GetEntityData().Length);
e = accessor.GetEntityData()[0];
});
buffer.DestroyEntity(e);
buffer.Playback();
Assert.Empty(world.ComponentManager.GetBlocks(query));
}
public void RemoveSharedComponentFromEntity()
{
ECSWorld world = new ECSWorld();
var buffer = new EntityCommandBuffer(world);
SharedComponent1 shared1 = new SharedComponent1();
EntityArchetype archetype = EntityArchetype.Empty;
archetype = archetype.Add <TestComponent1>();
archetype = archetype.AddShared(shared1);
Entity target = world.Instantiate(archetype);
buffer.RemoveSharedComponent <SharedComponent1>(target);
buffer.Playback();
ComponentQuery query = new ComponentQuery();
query.IncludeReadWrite <TestComponent1>();
query.ExcludeShared <SharedComponent1>();
Assert.Collection(world.ComponentManager.GetBlocks(query), accessor => {
Assert.Equal(1, accessor.GetEntityData().Length);
});
}
public void SetComponentToEntity()
{
ECSWorld world = new ECSWorld();
var buffer = new EntityCommandBuffer(world);
SharedComponent1 shared1 = new SharedComponent1();
EntityArchetype archetype = EntityArchetype.Empty;
archetype = archetype.Add <TestComponent1>();
archetype = archetype.AddShared(shared1);
Entity target = world.Instantiate(archetype);
buffer.SetComponent(target, new TestComponent1 {
i = 2, d = 3, f = 4
});
buffer.Playback();
ComponentQuery query = new ComponentQuery();
query.IncludeReadWrite <TestComponent1>();
query.IncludeShared <SharedComponent1>();
Assert.Collection(world.ComponentManager.GetBlocks(query), accessor => {
Assert.Equal(1, accessor.GetEntityData().Length);
var cData = accessor.GetComponentData <TestComponent1>();
Assert.Equal(2, cData[0].i);
Assert.Equal(3d, cData[0].d, 3);
Assert.Equal(4f, cData[0].f, 3);
});
}
private static EntityArchetype CreateCameraArchetype()
{
EntityArchetype archetype = new EntityArchetype();
Camera camera = new Camera();
camera.aspect = (float)Window.window.Width / (float)Window.window.Height;
camera.fow = 60f;
camera.nearPlane = 0.01f;
camera.farPlane = 1000f;
archetype = archetype.AddShared(camera);
archetype = archetype.AddShared(CameraAutoScaleAspectComponent.Instance);
archetype = archetype.AddShared(MainCameraTag.Instance);
archetype = archetype.Add <Position>();
archetype = archetype.Add <Rotation>();
return(archetype);
}
public ComponentQueryTests()
{
var shared1 = new SharedComponent1();
var shared2 = new SharedComponent2();
archetypeC1 = EntityArchetype.Empty.Add <TestComponent1>();
archetypeC1C2 = archetypeC1.Add <TestComponent2>();
archetypeC1S1 = archetypeC1.AddShared(shared1);
archetypeC1C2S1 = archetypeC1S1.Add <TestComponent2>();
archetypeC1C2S1S2 = archetypeC1C2S1.AddShared(shared2);
archetypeC2S1 = EntityArchetype.Empty.Add <TestComponent2>().AddShared(shared1);
}