pjsk-mysekai-xray

A goldminer, visualizer, a cheater (or anything you'd like to call) for ur sekai.

Prerequisites

I do not provide, nor do I have the methods and capabilities for packet capture and reverse analysis.

Please refer to https://github.com/mos9527/sssekai or https://github.com/Huac233/pjsk-mysekai-xray/tree/never_gonna_give_you_up for more details.

应群友要求，现在强兼了@Huac233的格式。what can i say

How to Start

https://endoretic.github.io/ursekai-xray/. (Or run start_webui.bat to start a local server)

Supported Scenes

Scene ID	Japanese Name	English Name
5	さいしょの原っぱ	Grassland
6	願いの砂浜	Beach
7	彩りの花畑	Flower Garden
8	忘れ去られた場所	Memorial Place

Project Structure

ursekai-xray/
├── paint_local.html              # Main viewer (browser-based)
├── index.html                    # Web UI entry point
├── start_webui.bat               # Windows local server launcher
├── webui.py                      # Python local server
├── icon/
│   ├── Texture2D/                # Item texture PNG files
│   ├── clean_up.py               # Asset verification utility
│   └── missing.png               # Missing texture placeholder
├── img/                          # Scene background images
├── css/                          # Stylesheet files
├── js/                           # JavaScript modules
├── README.md                     # This file
└── LICENSE                       # MIT License

How It Works

Data Processing Pipeline

User uploads JSON file
        ↓
paint_local.html (parses data in browser)
  ├─ Parse map data with parseMapData()
  │   └─ Extract spawned fixtures & their rewards
  └─ Render visual overlay on canvas
        ↓
Canvas Rendering
  ├─ Coordinate transformation (3D → 2D)
  ├─ Color coding (by material type)
  └─ Texture overlay (item icons)
        ↓
Display in browser

Core Functions

• parseMapData(gameData) - Parse raw game API response
• handleFileUpload(file) - Handle uploaded JSON file
• parseAndMarkPoints() - Mark all fixtures on current scene
• markPoint(point) - Draw individual fixture on canvas
• displayReward(reward, x, y) - Show item rewards at fixture location

Data File Format

Your JSON file should have the following structure:

{
  "updatedResources": {
    "userMysekaiHarvestMaps": [
      {
        "mysekaiSiteId": 5,
        "userMysekaiSiteHarvestFixtures": [...],
        "userMysekaiSiteHarvestResourceDrops": [...]
      }
    ]
  }
}

Item Types and Colors

The tool uses color coding to distinguish between different material types:

Type	Fixture ID Range	Color	Examples
Wood	1000-1999	#da6d42 (Brown)	Charcoal, branches
Mineral	2000-2999	#878685 (Gray)	Iron ore, copper ore
Plant	4000-4999	#f8729a (Pink)	Flowers, cotton
Special	5000-5999	#f6f5f2 (White)	Music records
Model	6000-6999	#6f4e37 (Brown)	Saplings, etc

Manual Asset Updates

If the project's icon directory doesn't contain the latest game resources:

1. Check the browser console log (F12) to find missing item IDs
2. Download the texture from sekai.best item preview
3. Add the downloaded PNG to icon/Texture2D/ directory
4. Register the item ID in paint_local.html under the ITEM_TEXTURES JSON mapping

License

MIT License - See LICENSE file for details

Credits & Attribution

• Original Work: MiddleRed/pjsk-mysekai-xray (MIT), by @MiddleRed.
• Modifications by @endoretic (2025): removed the “unsettling” parts, now it only shows a few useless images.
• Tools: I don't, and can't code. Claude Code & ChatGPT did everything.

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Note: This project is for testing and educational purposes. All resources belongs to Project SEKAI.