public override MyObjectBuilder_EntityBase GetObjectBuilder(bool copy = false)
{
MyObjectBuilder_AreaMarker objectBuilder = base.GetObjectBuilder(copy) as MyObjectBuilder_AreaMarker;
objectBuilder.SubtypeName = this.m_definition.Id.SubtypeName;
return(objectBuilder);
}
static void CreateNewPlaceArea(SerializableDefinitionId id, MyPositionAndOrientation positionAndOrientation)
{
MyObjectBuilder_AreaMarker objectBuilder = (MyObjectBuilder_AreaMarker)MyObjectBuilderSerializer.CreateNewObject(id);
objectBuilder.PersistentFlags = MyPersistentEntityFlags2.Enabled | MyPersistentEntityFlags2.InScene;
objectBuilder.PositionAndOrientation = positionAndOrientation;
MyEntities.CreateFromObjectBuilderAndAdd(objectBuilder);
}
private void PlaceAreaMarker()
{
Vector3D cameraPos, cameraDir;
if (MySession.Static.GetCameraControllerEnum() == MyCameraControllerEnum.ThirdPersonSpectator || MySession.Static.GetCameraControllerEnum() == MyCameraControllerEnum.Entity)
{
var headMatrix = MySession.Static.ControlledEntity.GetHeadMatrix(true, true);
cameraPos = headMatrix.Translation;
cameraDir = headMatrix.Forward;
}
else
{
cameraPos = MySector.MainCamera.Position;
cameraDir = MySector.MainCamera.WorldMatrix.Forward;
}
List <MyPhysics.HitInfo> hitInfos = new List <MyPhysics.HitInfo>();
MyPhysics.CastRay(cameraPos, cameraPos + cameraDir * 100, hitInfos, MyPhysics.CollisionLayers.ObjectDetectionCollisionLayer);
if (hitInfos.Count == 0)
{
return;
}
MyPhysics.HitInfo?closestValidHit = null;
foreach (var hitInfo in hitInfos)
{
var ent = hitInfo.HkHitInfo.GetHitEntity();
if (ent is MyCubeGrid)
{
closestValidHit = hitInfo;
break;
}
else if (ent is MyVoxelMap)
{
closestValidHit = hitInfo;
break;
}
}
if (closestValidHit.HasValue)
{
MyAreaMarkerDefinition definition = AreaMarkerDefinition;
Debug.Assert(definition != null, "Area marker definition cannot be null!");
if (definition == null)
{
return;
}
Vector3D position = closestValidHit.Value.Position;
var forward = Vector3D.Reject(cameraDir, Vector3D.Up);
if (Vector3D.IsZero(forward))
{
forward = Vector3D.Forward;
}
var positionAndOrientation = new MyPositionAndOrientation(position, Vector3D.Normalize(forward), Vector3D.Up);
MyObjectBuilder_AreaMarker objectBuilder = (MyObjectBuilder_AreaMarker)MyObjectBuilderSerializer.CreateNewObject(definition.Id);
objectBuilder.PersistentFlags = MyPersistentEntityFlags2.Enabled | MyPersistentEntityFlags2.InScene;
objectBuilder.PositionAndOrientation = positionAndOrientation;
if (objectBuilder.IsSynced)
{
SerializableDefinitionId id = definition.Id;
MyMultiplayer.RaiseStaticEvent(x => CreateNewPlaceArea, id, positionAndOrientation);
}
else
{
MyAreaMarker flag = MyEntityFactory.CreateEntity <MyAreaMarker>(objectBuilder);
flag.Init(objectBuilder);
MyEntities.Add(flag);
}
}
}