prepared a structure for implicit tiling

[nokonoko1203]

Close #0

What I did（変更内容）

• ...

Notes（連絡事項）

None / なし

Summary by CodeRabbit

• 新機能

  • 新しいoctreeモジュールを追加し、3D空間をパーティショニングする機能を提供。
  • アプリケーションのエントリーポイントとして新しいmain関数を追加。
  • 3Dバウンディングボリュームを定義し、オクツリー構造を生成して表示。

• バグ修正

  • モートンコードの変換とオクツリー構築の機能を検証するユニットテストを追加。

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

このプルリクエストでは、cesium-implicit-tilingプロジェクトに対して、オクツリーに関連する新しいモジュールと機能が追加されました。lib.rsに新しい公開モジュールoctreeが追加され、main.rsにはアプリケーションのエントリポイントとなるmain関数が導入されました。octree.rsでは、オクツリーとタイル座標を扱うための構造体とメソッドが定義されています。

Changes

ファイルパス	変更概要
cesium-implicit-tiling/src/lib.rs	新しいモジュールpub mod octree;が追加されました。
cesium-implicit-tiling/src/main.rs	新しいfn main()関数が追加され、BoundingVolumeインスタンスが作成され、OctreeNode::buildメソッドが呼び出されるようになりました。
cesium-implicit-tiling/src/octree.rs	TileCoord、BoundingVolume、OctreeNode構造体が追加され、各構造体に関連するメソッドが定義されました。テストモジュールも追加されました。

Poem

🐰新しいモジュール、オクツリーの舞、
立体の世界、広がる夢の中、
BoundingVolumeが道を示し、
子供たちが遊ぶ、ノードの森。
さあ、みんなで見よう、
オクツリーの旅、始まるよ！ 🌟

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 973ea9e and c61928e.

⛔ Files ignored due to path filters (3)

• Cargo.lock is excluded by !**/*.lock, !**/*.lock
• Cargo.toml is excluded by !**/*.toml
• cesium-implicit-tiling/Cargo.toml is excluded by !**/*.toml

📒 Files selected for processing (3)

• cesium-implicit-tiling/src/lib.rs (1 hunks)
• cesium-implicit-tiling/src/main.rs (1 hunks)
• cesium-implicit-tiling/src/octree.rs (1 hunks)

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