{
  "version": 3,
  "sources": ["../../src/handlers/blocks.ts"],
  "sourcesContent": ["import type { BlockInternal, DXFTuple } from '../types'\n\nimport entitiesHandler from './entities'\n\nexport default function parseBlocks(tuples: DXFTuple[]): any[] {\n  let state: 'block' | 'entities' | undefined\n  const blocks: BlockInternal[] = []\n  let block: BlockInternal | undefined\n  let entitiesTuples: DXFTuple[] | undefined = []\n\n  for (const tuple of tuples) {\n    const type = tuple[0]\n    const value = tuple[1]\n\n    if (value === 'BLOCK') {\n      state = 'block'\n      block = {}\n      entitiesTuples = []\n      blocks.push(block)\n    } else if (value === 'ENDBLK') {\n      if (block) {\n        if (state === 'entities' && entitiesTuples) {\n          block.entities = entitiesHandler(entitiesTuples)\n        } else {\n          block.entities = []\n        }\n      }\n      entitiesTuples = undefined\n      state = undefined\n    } else if (state === 'block' && type !== 0 && block) {\n      switch (type) {\n        case 1:\n          block.xref = value\n          break\n        case 2:\n          block.name = value\n          break\n        case 10:\n          block.x = value\n          break\n        case 20:\n          block.y = value\n          break\n        case 30:\n          block.z = value\n          break\n        case 67:\n          if (value !== 0) block.paperSpace = value\n          break\n        case 410:\n          block.layout = value\n          break\n        default:\n          break\n      }\n    } else if (state === 'block' && type === 0) {\n      state = 'entities'\n      if (entitiesTuples) entitiesTuples.push(tuple)\n    } else if (state === 'entities') {\n      if (entitiesTuples) entitiesTuples.push(tuple)\n    }\n  }\n\n  return blocks\n}\n"],
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  "names": ["entitiesHandler"]
}