Element

Defines a single "object" or "shape" within the OMF file.

Each shape has a name plus other optional metadata, a "geometry" that describes a point-set, surface, etc., and a list of attributes that that exist on that geometry.

Fields

attributes: array of Attribute

List of attributes, if any.

color: array of integer, 4 items

Optional solid color.

description: string

Optional element description.

geometry: Geometry

The geometry of the element.

metadata: object

Arbitrary metadata.

name: string

The element name. Names should be non-empty and unique.

Schema

{
  "type": "object",
  "required": [
    "geometry",
    "name"
  ],
  "properties": {
    "attributes": {
      "type": "array",
      "items": {
        "$ref": "#/definitions/Attribute"
      }
    },
    "color": {
      "type": [
        "array",
        "null"
      ],
      "items": {
        "type": "integer",
        "format": "uint8",
        "maximum": 255.0,
        "minimum": 0.0
      },
      "maxItems": 4,
      "minItems": 4
    },
    "description": {
      "type": "string"
    },
    "geometry": {
      "$ref": "#/definitions/Geometry"
    },
    "metadata": {
      "type": "object",
      "additionalProperties": true
    },
    "name": {
      "type": "string"
    }
  }
}