Making a first person
For making a first person feature, let's take an agile approach to development. This means (in part) that we'll start by defining our new feature, or story, with a set of requirements. Then, we'll incrementally build and test this feature, one requirement at a time, by iterating and refining our work as we go along. Experimentation is not only allowed, it's encouraged.
Note
Agile software development is a broad term for methodologies that encourage small incremental and iterative developments in a fashion that's easy to respond to the changing and refined requirements.
Feature: As a first-person character, when I start walking, I will move through the scene in the direction I am looking until I indicate to stop walking.
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