Class ecs_observer_t

java.lang.Object
com.github.elebras1.flecs.ecs_observer_t
public class ecs_observer_t extends Object
struct ecs_observer_t {
    ecs_header_t hdr;
    ecs_query_t *query;
    ecs_entity_t events[8];
    int32_t event_count;
    ecs_iter_action_t callback;
    ecs_run_action_t run;
    void *ctx;
    void *callback_ctx;
    void *run_ctx;
    ecs_ctx_free_t ctx_free;
    ecs_ctx_free_t callback_ctx_free;
    ecs_ctx_free_t run_ctx_free;
    ecs_observable_t *observable;
    ecs_world_t *world;
    ecs_entity_t entity;
}

  • Method Details

    • layout

      public static final GroupLayout layout()
      The layout of this struct

    • hdr$layout

      public static final GroupLayout hdr$layout()
      Layout for field: 
      ecs_header_t hdr

    • hdr$offset

      public static final long hdr$offset()
      Offset for field: 
      ecs_header_t hdr

    • hdr

      public static MemorySegment hdr(MemorySegment struct)
      Getter for field: 
      ecs_header_t hdr

    • hdr

      public static void hdr(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_header_t hdr

    • query$layout

      public static final AddressLayout query$layout()
      Layout for field: 
      ecs_query_t *query

    • query$offset

      public static final long query$offset()
      Offset for field: 
      ecs_query_t *query

    • query

      public static MemorySegment query(MemorySegment struct)
      Getter for field: 
      ecs_query_t *query

    • query

      public static void query(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_query_t *query

    • events$layout

      public static final SequenceLayout events$layout()
      Layout for field: 
      ecs_entity_t events[8]

    • events$offset

      public static final long events$offset()
      Offset for field: 
      ecs_entity_t events[8]

    • events

      public static MemorySegment events(MemorySegment struct)
      Getter for field: 
      ecs_entity_t events[8]

    • events

      public static void events(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_entity_t events[8]

    • events$dimensions

      public static long[] events$dimensions()
      Dimensions for array field: 
      ecs_entity_t events[8]

    • events

      public static long events(MemorySegment struct, long index0)
      Indexed getter for field: 
      ecs_entity_t events[8]

    • events

      public static void events(MemorySegment struct, long index0, long fieldValue)
      Indexed setter for field: 
      ecs_entity_t events[8]

    • event_count$layout

      public static final ValueLayout.OfInt event_count$layout()
      Layout for field: 
      int32_t event_count

    • event_count$offset

      public static final long event_count$offset()
      Offset for field: 
      int32_t event_count

    • event_count

      public static int event_count(MemorySegment struct)
      Getter for field: 
      int32_t event_count

    • event_count

      public static void event_count(MemorySegment struct, int fieldValue)
      Setter for field: 
      int32_t event_count

    • callback$layout

      public static final AddressLayout callback$layout()
      Layout for field: 
      ecs_iter_action_t callback

    • callback$offset

      public static final long callback$offset()
      Offset for field: 
      ecs_iter_action_t callback

    • callback

      public static MemorySegment callback(MemorySegment struct)
      Getter for field: 
      ecs_iter_action_t callback

    • callback

      public static void callback(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_iter_action_t callback

    • run$layout

      public static final AddressLayout run$layout()
      Layout for field: 
      ecs_run_action_t run

    • run$offset

      public static final long run$offset()
      Offset for field: 
      ecs_run_action_t run

    • run

      public static MemorySegment run(MemorySegment struct)
      Getter for field: 
      ecs_run_action_t run

    • run

      public static void run(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_run_action_t run

    • ctx$layout

      public static final AddressLayout ctx$layout()
      Layout for field: 
      void *ctx

    • ctx$offset

      public static final long ctx$offset()
      Offset for field: 
      void *ctx

    • ctx

      public static MemorySegment ctx(MemorySegment struct)
      Getter for field: 
      void *ctx

    • ctx

      public static void ctx(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      void *ctx

    • callback_ctx$layout

      public static final AddressLayout callback_ctx$layout()
      Layout for field: 
      void *callback_ctx

    • callback_ctx$offset

      public static final long callback_ctx$offset()
      Offset for field: 
      void *callback_ctx

    • callback_ctx

      public static MemorySegment callback_ctx(MemorySegment struct)
      Getter for field: 
      void *callback_ctx

    • callback_ctx

      public static void callback_ctx(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      void *callback_ctx

    • run_ctx$layout

      public static final AddressLayout run_ctx$layout()
      Layout for field: 
      void *run_ctx

    • run_ctx$offset

      public static final long run_ctx$offset()
      Offset for field: 
      void *run_ctx

    • run_ctx

      public static MemorySegment run_ctx(MemorySegment struct)
      Getter for field: 
      void *run_ctx

    • run_ctx

      public static void run_ctx(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      void *run_ctx

    • ctx_free$layout

      public static final AddressLayout ctx_free$layout()
      Layout for field: 
      ecs_ctx_free_t ctx_free

    • ctx_free$offset

      public static final long ctx_free$offset()
      Offset for field: 
      ecs_ctx_free_t ctx_free

    • ctx_free

      public static MemorySegment ctx_free(MemorySegment struct)
      Getter for field: 
      ecs_ctx_free_t ctx_free

    • ctx_free

      public static void ctx_free(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_ctx_free_t ctx_free

    • callback_ctx_free$layout

      public static final AddressLayout callback_ctx_free$layout()
      Layout for field: 
      ecs_ctx_free_t callback_ctx_free

    • callback_ctx_free$offset

      public static final long callback_ctx_free$offset()
      Offset for field: 
      ecs_ctx_free_t callback_ctx_free

    • callback_ctx_free

      public static MemorySegment callback_ctx_free(MemorySegment struct)
      Getter for field: 
      ecs_ctx_free_t callback_ctx_free

    • callback_ctx_free

      public static void callback_ctx_free(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_ctx_free_t callback_ctx_free

    • run_ctx_free$layout

      public static final AddressLayout run_ctx_free$layout()
      Layout for field: 
      ecs_ctx_free_t run_ctx_free

    • run_ctx_free$offset

      public static final long run_ctx_free$offset()
      Offset for field: 
      ecs_ctx_free_t run_ctx_free

    • run_ctx_free

      public static MemorySegment run_ctx_free(MemorySegment struct)
      Getter for field: 
      ecs_ctx_free_t run_ctx_free

    • run_ctx_free

      public static void run_ctx_free(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_ctx_free_t run_ctx_free

    • observable$layout

      public static final AddressLayout observable$layout()
      Layout for field: 
      ecs_observable_t *observable

    • observable$offset

      public static final long observable$offset()
      Offset for field: 
      ecs_observable_t *observable

    • observable

      public static MemorySegment observable(MemorySegment struct)
      Getter for field: 
      ecs_observable_t *observable

    • observable

      public static void observable(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_observable_t *observable

    • world$layout

      public static final AddressLayout world$layout()
      Layout for field: 
      ecs_world_t *world

    • world$offset

      public static final long world$offset()
      Offset for field: 
      ecs_world_t *world

    • world

      public static MemorySegment world(MemorySegment struct)
      Getter for field: 
      ecs_world_t *world

    • world

      public static void world(MemorySegment struct, MemorySegment fieldValue)
      Setter for field: 
      ecs_world_t *world

    • entity$layout

      public static final ValueLayout.OfLong entity$layout()
      Layout for field: 
      ecs_entity_t entity

    • entity$offset

      public static final long entity$offset()
      Offset for field: 
      ecs_entity_t entity

    • entity

      public static long entity(MemorySegment struct)
      Getter for field: 
      ecs_entity_t entity

    • entity

      public static void entity(MemorySegment struct, long fieldValue)
      Setter for field: 
      ecs_entity_t entity

    • asSlice

      public static MemorySegment asSlice(MemorySegment array, long index)
      Obtains a slice of arrayParam which selects the array element at index. The returned segment has address arrayParam.address() + index * layout().byteSize()

    • sizeof

      public static long sizeof()
      The size (in bytes) of this struct

    • allocate

      public static MemorySegment allocate(SegmentAllocator allocator)
      Allocate a segment of size layout().byteSize() using allocator

    • allocateArray

      public static MemorySegment allocateArray(long elementCount, SegmentAllocator allocator)
      Allocate an array of size elementCount using allocator. The returned segment has size elementCount * layout().byteSize().

    • reinterpret

      public static MemorySegment reinterpret(MemorySegment addr, Arena arena, Consumer<MemorySegment> cleanup)
      Reinterprets addr using target arena and cleanupAction (if any). The returned segment has size layout().byteSize()

    • reinterpret

      public static MemorySegment reinterpret(MemorySegment addr, long elementCount, Arena arena, Consumer<MemorySegment> cleanup)
      Reinterprets addr using target arena and cleanupAction (if any). The returned segment has size elementCount * layout().byteSize()