black rails

[lukacslacko]

No description provided.

[Copilot]

Pull Request Overview

This PR, titled "black rails," refactors rail and train handling to support dynamic path updates through improved entity creation, transformation, and state tracking.

• Modified rail entity creation and transformation updates in src/ui.rs.
• Updated Train component and its update method in src/train.rs to include State, Commands, and Assets changes.
• Augmented the RailInfo struct in src/state.rs with an atomic counter for usage tracking.

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
src/ui.rs	Revised rail entity handling; now creating or reusing entities and initializing new fields.
src/train.rs	Updated the Train component to tie transforms with rails and enhanced update logic with additional state and material handling.
src/state.rs	Extended the RailInfo struct by adding an atomic counter field for tracking rail usage.