Bind arrow keys to move entities one step

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評估

難度
3/5
預估耗時
1-2 天
新手友好度
68/100
Issue 類型
功能
描述清晰度
基本清楚
活躍度
活躍
技術堆疊
typescript
領域
devtools

研究方向

Start by locating the editor's keyboard handling and entity movement entry points, then read how selected entities and the entity grid are represented. Implement the requested first option: an arrow key moves all selected entities one grid step, or one pixel when the grid is disabled. Check that movement works in each direction and with the grid both enabled and disabled; held-key repetition and Shift movement are optional additions.

由索引模型根據 Issue 內容生成。

描述

It would be great if, to move entities with greater precision, I can press an arrow key. Ideally, pressing an arrow key would move all selected entities one step along the entity grid in that direction (or one pixel if the grid is disabled), and holding shift while pressing an arrow key would move it five steps. Holding down an arrow key should move the entity smoothly in that direction, with increasing speed as time goes on. However, I'm only really asking for the first option, the additions to that would be useful but not nearly as much and I don't know how difficult to implement.

主要語言
TypeScript
星號
59
分支
19
平均合併
32 分鐘
30 天內合併 PR
2

環境準備

這個專案沒有提供開發容器、Dockerfile 或貢獻指南,環境需要你自己搭建:先看它的 README,通用步驟見我們的新手貢獻指南。

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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