tbloader-addonlib/addons/tbloader/Usage.md
2023-01-21 13:47:26 +01:00

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# Godot version notice
You'll want to make sure you're on the latest version of Godot 4 when using TBLoader, since that's
what we're aiming to support!
# Usage
To install TBLoader, you can either install it through [AssetLib](https://godotengine.org/asset-library/asset/1265)
(search for "TrenchBroom Loader"), or by downloading a [release from Github](https://github.com/codecat/godot-tbloader/releases)
and extracting it to your project's `addons` folder, so that you have a structure like this:
```
project/addons/tbloader/plugin.cfg
```
You might have to manually enable the plugin from your project settings. In the Godot editor, click
on Project -> Project Settings, and go to the Addons tab. Check the "Enable" box next to TBLoader.
To build a level's geometry, create a `TBLoader` node in your scene hierarchy. In the properties of
the node you can select where your `.map` file is located, plus some more useful settings. With the
node still selected and the 3D view open, you will see a button `Build Meshes` in the toolbar the 3D
view. Click that button to build the geometry.
# TrenchBroom game config
The `tb-gameconfig` folder contains a game configuration for this addon. This includes a simple FGD
which will have some common entities that create Godot nodes. Simply place the files in a folder
called `Godot` inside the `games` folder of your TrenchBroom installation, so you would have
`games/Godot/<files>`.