🔦 Modernize flashlight for CSS/.NET 10

Bump to CounterStrikeSharp 1.0.371 and .NET 10, replace per-tick light
spawns with a parented light_barn, add plugin config, real unit tests,
and refresh CI plus docs.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Tobias Thiele 2026-07-21 07:26:30 +02:00
parent 081278a8ae
commit a0ef6311ee
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# 🔦 Flashlight
# Flashlight
Flashlight is a plugin for Counter-Strike 2 that adds a flashlight feature for players. It is written in C# and uses the CounterStrikeSharp API. 🎮
Flashlight is a Counter-Strike 2 server plugin written in C# with [CounterStrikeSharp](https://docs.cssharp.dev). It gives human players a toggleable flashlight using a parented `light_barn` entity.
## ⭐ Features
## Features
- 💡 Players can toggle the flashlight on and off using `Use` key (the default key for this is `E`) or `/fl_toggle` in chat which could be bound to a different key.
- 💀 The flashlight is automatically turned off when the player dies or respawns.
- 🚫 The flashlight is only available to human players, not bots.
- Toggle with the Use key (`E` by default) or `css_fl_toggle`
- One `light_barn` per player, parented to the pawn attachment (no per-tick spawn/teleport)
- Configurable brightness, range, color, shadows, offsets, and attachment
- Automatically turns off on death, spawn, and team change
- Bots ignored
## 🔧 Installation
## Requirements
1. ⬇️ Download the latest release from the GitHub repository.
2. 📁 Extract the ZIP file.
3. 📂 Place the plugin in the `game/csgo/addons/counterstrikesharp/plugins/Flashlight` directory.
- CounterStrikeSharp **1.0.371+** (API minimum version enforced)
- .NET **10** runtime as provided by your CounterStrikeSharp install
## 💻 Usage
## Installation
⌨️ Use the `Use` key to toggle the flashlight on and off. The default key for this is `E`. Or use the `/fl_toggle` command in chat which could then be bound to a different key.
1. Download the latest release ZIP.
2. Extract it.
3. Place the plugin folder in `game/csgo/addons/counterstrikesharp/plugins/Flashlight`.
## Usage
- Press Use (`E`) to toggle, if enabled in config.
- Or bind a key:
Example bind:
```
bind f "css_fl_toggle"
```
## 🛠️ Development
## Configuration
On first load, CounterStrikeSharp writes a JSON config for the plugin. Defaults:
| Key | Default | Description |
| --- | --- | --- |
| `Enabled` | `true` | Master switch |
| `AllowUseKey` | `true` | Allow Use-key toggle |
| `ToggleCooldownSeconds` | `0.25` | Toggle cooldown |
| `Brightness` | `1.0` | Light brightness |
| `Range` | `2048` | Light range |
| `ColorR` / `ColorG` / `ColorB` | `255` | Light color |
| `ColorTemperature` | `6500` | Kelvin temperature |
| `CastShadows` | `true` | Cast dynamic shadows |
| `SoftX` / `SoftY` | `1.0` | Softness |
| `Skirt` / `SkirtNear` | `0.5` / `1.0` | Skirt falloff |
| `SizeX` / `SizeY` / `SizeZ` | `45` / `45` / `0.03` | Beam size params |
| `ForwardDistance` | `54` | Spawn offset along view forward |
| `StandEyeOffsetZ` | `64` | Standing eye height offset |
| `CrouchEyeOffsetZ` | `46` | Crouching eye height offset |
| `AttachmentName` | `axis_of_intent` | Parent attachment |
| `LightCookie` | `materials/effects/lightcookies/flashlight.vtex` | Flashlight cookie texture |
## Development
### Prerequisites
- .NET 8.0 SDK
- CounterStrikeSharp API v1.0.363+
- .NET 10 SDK
- CounterStrikeSharp.API 1.0.371+
### Building
### Build
```bash
dotnet restore
dotnet build
```
### Testing
### Test
```bash
dotnet test
```
## 🤝 Contributing
Unit tests cover toggle/cooldown logic, Use-key edge detection, origin math, create/destroy policy, and config clamping. Entity parenting requires a live CS2 server.
Contributions are welcome. Please open an issue or submit a pull request on GitHub. 🐙
## Changelog
## 📋 Changelog
### v0.1.0
### v0.0.6 (Latest)
- ✅ Updated to .NET 8.0
- ✅ Updated to CounterStrikeSharp.API v1.0.363
- ✅ Added xUnit test project with core logic tests
- ✅ Updated GitHub Actions workflow with testing
- ✅ Improved code compatibility with latest CS2/CSS API
- Updated to .NET 10 and CounterStrikeSharp.API 1.0.371
- Replaced per-tick `light_omni2` spawn/teleport with parented `light_barn`
- Added `IPluginConfig` settings for light and toggle behavior
- Added focused xUnit tests for pure helpers
- Updated GitHub Actions for .NET 10, PR tests, and tag releases
- Switched logging to `BasePlugin.Logger`
### v0.0.6
- Updated to .NET 8.0 and CounterStrikeSharp.API v1.0.363
- Added initial xUnit test project
- Improved CSS API compatibility (`V_angle`, entity validity checks)
### v0.0.5
- Initial release
## 📃 License
## License
This project is licensed under the GNU General Public License. ⚖️
GNU General Public License. See `LICENSE`.
## ✏️ Author
## Author
This project was created by [creazy.eth](https://github.com/creazy231)
[creazy.eth](https://github.com/creazy231)