JuliaGeometry / JuliaGeometry/CoordinateTransformations.jl

Typed transformations

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Dominant language
Julia
Stars
185
Forks
24
PR merge metrics
No merged PRs in 30d

Description

Back in #1 we decided that Transformation was agnostic about input and output coordinate types. I still think this was the right thing, but sometimes you may want a bit more checking of the input and output types. This is perfectly possible when creating a custom Transformation functor, but it would be nice to be able to reuse the composition and inverse rules of existing types like AffineMap and LinearMap.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading the existing Transformation, AffineMap, and LinearMap types, focusing on their composition and inverse rules. Determine how typed input and output checks could be added while preserving those reusable rules; done means the requested typed transformations are supported without changing the agnostic behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
computer-graphics
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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