/// <summary> Returns writer instance. </summary>
/// <returns> The writer instance. </returns>
public IndexWriter AsIndexWriter()
{
#if ENABLE_UNITY_COLLECTIONS_CHECKS
Assert.IsFalse(this._useThreads, "Not in index mode.");
#endif
return(new IndexWriter(ref this));
}
public void TestInstantiateAtNonUniformScale(bool hasComponent)
{
GraphBuilder.VariableHandle handle = default;
var scale = new float3(1f, 2f, 4f);
SetupTestGraphDefinitionMultipleFrames((b, _) =>
{
handle = b.BindVariableToDataIndex("TestEntity");
var onUpdate = b.AddNode(new OnUpdate());
var enabled = b.AddNode(new ConstantBool {
Value = true
});
var instantiateAt = b.AddNode(new InstantiateAt());
var scaleValue = b.AddNode(new ConstantFloat3 {
Value = scale
});
b.BindVariableToInput(handle, instantiateAt.Prefab);
b.CreateEdge(enabled.ValuePort, onUpdate.Enabled);
b.CreateEdge(onUpdate.Output, instantiateAt.Input);
b.CreateEdge(scaleValue.ValuePort, instantiateAt.Scale);
},
(manager, entity, index) =>
{
var instance = GetGraphInstance(entity);
instance.WriteValueToDataSlot(handle.DataIndex, entity);
if (hasComponent)
{
manager.AddComponent <Scale>(entity);
manager.AddComponent <NonUniformScale>(entity);
}
},
(manager, entity, index) =>
{
var e = manager.GetAllEntities().Last();
Assert.IsTrue(manager.GetComponentData <NonUniformScale>(e).Value.Equals(scale));
Assert.IsFalse(manager.HasComponent <Scale>(e));
});
}