/// <summary>
///
/// </summary>
public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
{
createModelEntities_(conversionSystem, this.gameObject, this.Material, this.LodOptionalMeshTops);
var drawInstatnce = initInstanceEntityComponents_(conversionSystem, this.gameObject, this.LodOptionalMeshTops);
conversionSystem.AddLod2ComponentToDrawInstanceEntity(drawInstatnce, this.gameObject, this.LodOptionalMeshTops);
return;
void createModelEntities_
(GameObjectConversionSystem gcs, GameObject main, Material srcMaterial, ObjectAndDistance[] lodOpts)
{
var lods = LodOptionalMeshTops.Select(x => x.objectTop).ToArray();
var objsForModel = gcs.BuildMeshesForModelEntity(main, lods, this.GetMeshCombineFuncPerObjects);
foreach (var go in objsForModel)
{
Debug.Log($"{go.name} model ent");
var mesh = gcs.GetFromStructureMeshDictionary(go);
createModelEntity_(gcs, go, srcMaterial, mesh);
}
return;
void createModelEntity_
(GameObjectConversionSystem gcs_, GameObject top_, Material srcMaterial_, Mesh mesh_)
{
var mat = new Material(srcMaterial_);
const BoneType BoneType = BoneType.TR;
const int boneLength = 1;
gcs_.CreateDrawModelEntityComponents(top_, mesh_, mat, BoneType, boneLength);
}
}
Entity initInstanceEntityComponents_(GameObjectConversionSystem gcs, GameObject main, ObjectAndDistance[] lodOpts)
{
dstManager.SetName_(entity, $"{this.name}");
var em = gcs.DstEntityManager;
var mainEntity = gcs.GetPrimaryEntity(main);
var archetype = em.CreateArchetype(
typeof(ModelPrefabNoNeedLinkedEntityGroupTag),
typeof(BinderTrimBlankLinkedEntityGroupTag),
typeof(DrawInstance.MeshTag),
typeof(DrawInstance.ModeLinkData),
typeof(DrawInstance.TargetWorkData),
typeof(Translation),
typeof(Rotation),
typeof(NonUniformScale)
);
em.SetArchetype(mainEntity, archetype);
em.SetComponentData(mainEntity,
new DrawInstance.ModeLinkData
//new DrawTransform.LinkData
{
DrawModelEntityCurrent = gcs.GetDrawModelEntity(main, lodOpts),
}
);
em.SetComponentData(mainEntity,
new DrawInstance.TargetWorkData
{
DrawInstanceId = -1,
}
);
em.SetComponentData(mainEntity,
new Translation
{
Value = float3.zero,
}
);
em.SetComponentData(mainEntity,
new Rotation
{
Value = quaternion.identity,
}
);
em.SetComponentData(mainEntity,
new NonUniformScale
{
Value = new float3(1.0f, 1.0f, 1.0f),
}
);
return(mainEntity);
}
}