spine-runtimes/spine-flutter/lib/generated/vertex_attachment.dart

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// Spine Runtimes License Agreement
// Last updated April 5, 2025. Replaces all prior versions.
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// AUTO GENERATED FILE, DO NOT EDIT.

import 'dart:ffi';
import 'package:ffi/ffi.dart';
import 'spine_dart_bindings_generated.dart';
import '../spine_bindings.dart';
import 'arrays.dart';
import 'attachment.dart';
import 'bounding_box_attachment.dart';
import 'clipping_attachment.dart';
import 'mesh_attachment.dart';
import 'path_attachment.dart';
import 'point_attachment.dart';
import 'region_attachment.dart';
import 'skeleton.dart';
import 'slot.dart';

/// VertexAttachment wrapper
abstract class VertexAttachment extends Attachment {
  final Pointer<spine_vertex_attachment_wrapper> _ptr;

  VertexAttachment.fromPointer(this._ptr) : super.fromPointer(_ptr.cast());

  /// Get the native pointer for FFI calls
  @override
  Pointer get nativePtr => _ptr;

  int get id {
    final result = SpineBindings.bindings.spine_vertex_attachment_get_id(_ptr);
    return result;
  }

  ArrayInt get bones {
    final result = SpineBindings.bindings.spine_vertex_attachment_get_bones(_ptr);
    return ArrayInt.fromPointer(result);
  }

  set bones(ArrayInt value) {
    SpineBindings.bindings.spine_vertex_attachment_set_bones(_ptr, value.nativePtr.cast());
  }

  ArrayFloat get vertices {
    final result = SpineBindings.bindings.spine_vertex_attachment_get_vertices(_ptr);
    return ArrayFloat.fromPointer(result);
  }

  set vertices(ArrayFloat value) {
    SpineBindings.bindings.spine_vertex_attachment_set_vertices(_ptr, value.nativePtr.cast());
  }

  int get worldVerticesLength {
    final result = SpineBindings.bindings.spine_vertex_attachment_get_world_vertices_length(_ptr);
    return result;
  }

  set worldVerticesLength(int value) {
    SpineBindings.bindings.spine_vertex_attachment_set_world_vertices_length(_ptr, value);
  }

  Attachment? get timelineAttachment {
    final result = SpineBindings.bindings.spine_vertex_attachment_get_timeline_attachment(_ptr);
    if (result.address == 0) return null;
    final rtti = SpineBindings.bindings.spine_attachment_get_rtti(result);
    final className = SpineBindings.bindings.spine_rtti_get_class_name(rtti).cast<Utf8>().toDartString();
    switch (className) {
      case 'spine_bounding_box_attachment':
        return BoundingBoxAttachment.fromPointer(result.cast());
      case 'spine_clipping_attachment':
        return ClippingAttachment.fromPointer(result.cast());
      case 'spine_mesh_attachment':
        return MeshAttachment.fromPointer(result.cast());
      case 'spine_path_attachment':
        return PathAttachment.fromPointer(result.cast());
      case 'spine_point_attachment':
        return PointAttachment.fromPointer(result.cast());
      case 'spine_region_attachment':
        return RegionAttachment.fromPointer(result.cast());
      default:
        throw UnsupportedError('Unknown concrete type: $className for abstract class Attachment');
    }
  }

  set timelineAttachment(Attachment? value) {
    SpineBindings.bindings
        .spine_vertex_attachment_set_timeline_attachment(_ptr, value?.nativePtr.cast() ?? Pointer.fromAddress(0));
  }

  void copyTo(VertexAttachment other) {
    SpineBindings.bindings.spine_vertex_attachment_copy_to(_ptr, other.nativePtr.cast());
  }

  void computeWorldVertices(
      Skeleton skeleton, Slot slot, int start, int count, ArrayFloat worldVertices, int offset, int stride) {
    SpineBindings.bindings.spine_vertex_attachment_compute_world_vertices_2(_ptr, skeleton.nativePtr.cast(),
        slot.nativePtr.cast(), start, count, worldVertices.nativePtr.cast(), offset, stride);
  }
}