{"version":3,"file":"SpineLoader.mjs","sources":["../src/SpineLoader.ts"],"sourcesContent":["import { ISpineResource, SpineLoaderAbstract } from '@pixi-spine/loader-base';\nimport { BinaryInput, ISkeletonData, ISkeletonParser, TextureAtlas } from '@pixi-spine/base';\nimport * as spine38 from '@pixi-spine/runtime-3.8';\nimport * as spine37 from '@pixi-spine/runtime-3.7';\nimport * as spine41 from '@pixi-spine/runtime-4.1';\nimport { detectSpineVersion, SPINE_VERSION } from './versions';\n\nclass UniBinaryParser implements ISkeletonParser {\n scale = 1;\n\n readSkeletonData(atlas: TextureAtlas, dataToParse: Uint8Array): ISkeletonData {\n let parser: any = null;\n let version = this.readVersionOldFormat(dataToParse);\n let ver = detectSpineVersion(version);\n\n if (ver === SPINE_VERSION.VER38) {\n parser = new spine38.SkeletonBinary(new spine38.AtlasAttachmentLoader(atlas));\n }\n version = this.readVersionNewFormat(dataToParse);\n ver = detectSpineVersion(version);\n if (ver === 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ISkeletonData {\n const version = dataToParse.skeleton.spine;\n const ver = detectSpineVersion(version);\n let parser: any = null;\n\n if (ver === SPINE_VERSION.VER37) {\n parser = new spine37.SkeletonJson(new spine37.AtlasAttachmentLoader(atlas));\n }\n if (ver === SPINE_VERSION.VER38) {\n parser = new spine38.SkeletonJson(new spine38.AtlasAttachmentLoader(atlas));\n }\n if (ver === SPINE_VERSION.VER40 || ver === SPINE_VERSION.VER41) {\n parser = new spine41.SkeletonJson(new spine41.AtlasAttachmentLoader(atlas));\n }\n if (!parser) {\n const error = `Unsupported version of spine model ${version}, please update pixi-spine`;\n\n console.error(error);\n }\n\n parser.scale = this.scale;\n\n return parser.readSkeletonData(dataToParse);\n }\n}\n\n/**\n * @public\n */\nexport class SpineLoader extends SpineLoaderAbstract {\n createBinaryParser(): ISkeletonParser {\n return new UniBinaryParser();\n }\n\n createJsonParser(): ISkeletonParser {\n return new UniJsonParser();\n }\n\n parseData(parser: ISkeletonParser, atlas: TextureAtlas, dataToParse: any): ISpineResource {\n const parserCast = parser as UniBinaryParser | UniJsonParser;\n\n return {\n spineData: parserCast.readSkeletonData(atlas, dataToParse),\n spineAtlas: atlas,\n };\n 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