direction_cosines-1.0.0¶

Convert coordinates between vector and direction cosine form.

Description

This schema is for transforms which convert to and from direction cosines.

Outline

Schema Definitions
Examples
Original Schema

Schema Definitions ¶

This node must validate against all of the following:

This type is an object with the following properties:
- transform_type
  string Required
  The type of transform/class to initialize.
  
  No length restriction
  Only the following values are valid for this node:
  - to_direction_cosines
  - from_direction_cosines

Examples ¶

Convert direction cosines to vectors.:

!<tag:stsci.edu:gwcs/direction_cosines-1.0.0>
  transform_type: from_direction_cosines

Convert vectors to directional cosines.:

!<tag:stsci.edu:gwcs/direction_cosines-1.0.0>
  transform_type: to_direction_cosines

Original Schema ¶

%YAML 1.1
---
$schema: "http://stsci.edu/schemas/yaml-schema/draft-01"
id: "http://stsci.edu/schemas/gwcs/direction_cosines-1.0.0"

title: >
  Convert coordinates between vector and direction cosine form.

description: |
  This schema is for transforms which convert to and from direction cosines.

examples:
  -
    - Convert direction cosines to vectors.

    - |

        !<tag:stsci.edu:gwcs/direction_cosines-1.0.0>
          transform_type: from_direction_cosines

  -
    - Convert vectors to directional cosines.

    - |
        !<tag:stsci.edu:gwcs/direction_cosines-1.0.0>
          transform_type: to_direction_cosines

allOf:
  - $ref:  "http://stsci.edu/schemas/asdf/transform/transform-1.1.0"
  - object:
    properties:
      transform_type:
        description: |
          The type of transform/class to initialize.
        type: string
        enum: [to_direction_cosines, from_direction_cosines]
    required: [transform_type]
...