{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Buildables",
  "type": "object",
  "properties": {
    "schemaVersion": {
      "type": "number",
      "const": 1,
      "description": "Version of this file's layout. It changes only when the layout does."
    },
    "gameBuild": {
      "type": "string",
      "description": "Steam build id the data was extracted from."
    },
    "units": {
      "type": "string",
      "const": "meters",
      "description": "Unit of every distance in the file."
    },
    "buildables": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "minLength": 1,
            "description": "The game's buildable id, for example `Id.Buildable.Bunker`."
          },
          "name": {
            "description": "Display name.",
            "type": "string"
          },
          "icon": {
            "description": "Path of the buildable's icon inside `assets/icons/` (the same folder as the item icons). Absent when the game has no icon for it.",
            "type": "string"
          },
          "cost": {
            "type": "number",
            "minimum": 0,
            "description": "Building supplies it costs to place."
          },
          "maxHealth": {
            "type": "number",
            "exclusiveMinimum": 0,
            "description": "Hit points when fully built."
          },
          "repairSpeedMultiplier": {
            "description": "How fast it repairs compared with the standard rate, when the game states one.",
            "type": "number"
          },
          "maxStack": {
            "description": "How many can be carried or placed as a stack, when the game states one.",
            "type": "integer",
            "exclusiveMinimum": 0,
            "maximum": 9007199254740991
          },
          "damageEntity": {
            "description": "The `entity` of its rules in damage.json, such as `Buildable.Bunker`.",
            "type": "string"
          },
          "size": {
            "description": "Size of the finished stage's bounding box as the game stores it: [x, y, z] in meters. Structures built in several pieces (a bunker with a floor and a roof) have a separate entry per piece.",
            "type": "array",
            "prefixItems": [
              {
                "type": "number"
              },
              {
                "type": "number"
              },
              {
                "type": "number"
              }
            ],
            "items": false,
            "minItems": 3,
            "maxItems": 3
          },
          "tools": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "Build tools that offer it (`SmallHammer`, `MediumHammer`, `LargeHammer`)."
          },
          "placementRules": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "Names of the placement conditions the game checks, such as `WithinFobBounds` or `SafeZone` (no building in a safe zone)."
          }
        },
        "required": [
          "id",
          "cost",
          "maxHealth",
          "tools",
          "placementRules"
        ],
        "additionalProperties": false,
        "description": "One buildable structure."
      },
      "description": "Buildables, sorted by id."
    }
  },
  "required": [
    "schemaVersion",
    "gameBuild",
    "units",
    "buildables"
  ],
  "additionalProperties": false,
  "description": "Structures players can build (fortifications, FOB parts, stations): cost, health, size, where they can be placed and how they take damage."
}