public static DynamicBuffer <T> GetSingletonBuffer <T>(this SystemBase sys)
where T : unmanaged, IBufferElementData
{
var ent = sys.GetSingletonEntity <T>();
return(sys.GetBuffer <T>(ent));
}
public static NativeArray <ArrayType> GetSingletonBufferArray
<BufferType, ArrayType>(this SystemBase s)
where BufferType : unmanaged, IBufferElementData
where ArrayType : unmanaged
{
var e = s.GetSingletonEntity <BufferType>();
return(s.GetBufferArray <BufferType, ArrayType>(e));
}
public UIJobContext(SystemBase sys, bool readOnly = false)
: this(sys, sys.GetSingletonEntity <UILogBuffer>(), readOnly)
{
}
public MapStateJobContext(SystemBase sys, bool readOnly = false)
: this(sys, sys.GetSingletonEntity <MapObstaclesBuffer>(), readOnly)
{
}
public PlayerJobContext(SystemBase system, bool readOnly)
{
entity = system.GetSingletonEntity <Player>();
posFromEntity = system.GetComponentDataFromEntity <Position>(readOnly);
mapViewFromEntity = system.GetBufferFromEntity <MapViewBuffer>(readOnly);
}
public static JobHandle GetSingletonASync <T>(this SystemBase system, JobHandle dependency, Allocator allocator, out NativeReference <T> singleton)
where T : unmanaged, IComponentData
{
return(GetComponentASync <T>(system, dependency, allocator,
system.GetSingletonEntity <T>(), out singleton));
}
