支持spine4.3

src/export/spineJsonValidator.ts

@@ -1,25 +1,58 @@
 import {
-  BoundingBoxAttachment,
-  ClippingAttachment,
-  MeshAttachment,
-  PathAttachment,
-  PointAttachment,
-  RegionAttachment,
-  SkeletonJson,
-  type AttachmentLoader,
-  type Skin,
+  BoundingBoxAttachment as BoundingBoxAttachment43,
+  ClippingAttachment as ClippingAttachment43,
+  MeshAttachment as MeshAttachment43,
+  PathAttachment as PathAttachment43,
+  PointAttachment as PointAttachment43,
+  RegionAttachment as RegionAttachment43,
+  SkeletonJson as SkeletonJson43,
+  TextureRegion as TextureRegion43,
+  type AttachmentLoader as AttachmentLoader43,
+  type Sequence as Sequence43,
+  type Skin as Skin43,
+} from '@spine-particle/spine-core-4.3'
+import {
+  BoundingBoxAttachment as BoundingBoxAttachment42,
+  ClippingAttachment as ClippingAttachment42,
+  MeshAttachment as MeshAttachment42,
+  PathAttachment as PathAttachment42,
+  PointAttachment as PointAttachment42,
+  RegionAttachment as RegionAttachment42,
+  SkeletonJson as SkeletonJson42,
+  type AttachmentLoader as AttachmentLoader42,
+  type Skin as Skin42,
 } from '@esotericsoftware/spine-core'
 import { normalizeSpine38JsonFor42 } from '../spine/spine38Compatibility'
 import { normalizeSpineVersion, supportedSpineVersionsText, type SupportedSpineVersion } from '../spine/spineVersion'
 import type { SpineJsonMap } from './spineJsonTypes'
 
-class ExportValidationAttachmentLoader implements AttachmentLoader {
-  newRegionAttachment(_skin: Skin, name: string, path: string, _sequence: any) { return new RegionAttachment(name, path) }
-  newMeshAttachment(_skin: Skin, name: string, path: string, _sequence: any) { return new MeshAttachment(name, path) }
-  newBoundingBoxAttachment(_skin: Skin, name: string) { return new BoundingBoxAttachment(name) }
-  newPathAttachment(_skin: Skin, name: string) { return new PathAttachment(name) }
-  newPointAttachment(_skin: Skin, name: string) { return new PointAttachment(name) }
-  newClippingAttachment(_skin: Skin, name: string) { return new ClippingAttachment(name) }
+class ExportValidationAttachmentLoader42 implements AttachmentLoader42 {
+  newRegionAttachment(_skin: Skin42, name: string, path: string, _sequence: any) { return new RegionAttachment42(name, path) }
+  newMeshAttachment(_skin: Skin42, name: string, path: string, _sequence: any) { return new MeshAttachment42(name, path) }
+  newBoundingBoxAttachment(_skin: Skin42, name: string) { return new BoundingBoxAttachment42(name) }
+  newPathAttachment(_skin: Skin42, name: string) { return new PathAttachment42(name) }
+  newPointAttachment(_skin: Skin42, name: string) { return new PointAttachment42(name) }
+  newClippingAttachment(_skin: Skin42, name: string) { return new ClippingAttachment42(name) }
+}
+
+class ExportValidationAttachmentLoader43 implements AttachmentLoader43 {
+  private sequence(sequence: Sequence43) {
+    for (let index = 0; index < sequence.regions.length; index++) {
+      if (sequence.regions[index]) continue
+      const region = new TextureRegion43()
+      region.u = 0; region.v = 0; region.u2 = 1; region.v2 = 1
+      region.width = 1; region.height = 1; region.originalWidth = 1; region.originalHeight = 1
+      region.offsetX = 0; region.offsetY = 0; region.degrees = 0
+      sequence.regions[index] = region
+    }
+    return sequence
+  }
+  newRegionAttachment(_skin: Skin43, _placeholder: string, name: string, _path: string, sequence: Sequence43) { return new RegionAttachment43(name, this.sequence(sequence)) }
+  newMeshAttachment(_skin: Skin43, _placeholder: string, name: string, _path: string, sequence: Sequence43) { return new MeshAttachment43(name, this.sequence(sequence)) }
+  newBoundingBoxAttachment(_skin: Skin43, _placeholder: string, name: string) { return new BoundingBoxAttachment43(name) }
+  newPathAttachment(_skin: Skin43, _placeholder: string, name: string) { return new PathAttachment43(name) }
+  newPointAttachment(_skin: Skin43, _placeholder: string, name: string) { return new PointAttachment43(name) }
+  newClippingAttachment(_skin: Skin43, _placeholder: string, name: string) { return new ClippingAttachment43(name) }
 }
 
 const VALID_INHERIT = new Set(['normal', 'onlyTranslation', 'noRotationOrReflection', 'noScale', 'noScaleOrReflection'])
@@ -136,8 +169,9 @@ export function validateSpineJson(text: string, expectedVersion?: SupportedSpine
   validateEditorImportStructure(root, version)
   if (version === '3.8') validateSpine38Structure(root)
   const runtimeRoot = version === '3.8' ? normalizeSpine38JsonFor42(JSON.parse(JSON.stringify(root))) : root
-  const reader = new SkeletonJson(new ExportValidationAttachmentLoader())
-  const data = reader.readSkeletonData(runtimeRoot)
+  const data = version === '4.3'
+    ? new SkeletonJson43(new ExportValidationAttachmentLoader43()).readSkeletonData(runtimeRoot)
+    : new SkeletonJson42(new ExportValidationAttachmentLoader42()).readSkeletonData(runtimeRoot)
   if (!data.bones.length) throw new Error('导出结果缺少骨骼')
   return { version, bones: data.bones.length, slots: data.slots.length, animations: data.animations.length }
 }