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https://github.com/rimurudev/unity-percentdrawer
Percentage Property Drawer for Unity | Draw percentages in the editor | How to display the drop chance in unity
https://github.com/rimurudev/unity-percentdrawer
attribute attributes custom custom-draw custom-drawer drop drop-chance gamedesign level-design percentage percentage-drawer random rimuru-dev rimurudev unity-attribute unity-editor unity-editor-gui
Last synced: 3 months ago
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Percentage Property Drawer for Unity | Draw percentages in the editor | How to display the drop chance in unity
- Host: GitHub
- URL: https://github.com/rimurudev/unity-percentdrawer
- Owner: RimuruDev
- License: mit
- Created: 2023-11-29T17:07:22.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-08-31T20:56:39.000Z (4 months ago)
- Last Synced: 2024-09-22T11:31:13.222Z (4 months ago)
- Topics: attribute, attributes, custom, custom-draw, custom-drawer, drop, drop-chance, gamedesign, level-design, percentage, percentage-drawer, random, rimuru-dev, rimurudev, unity-attribute, unity-editor, unity-editor-gui
- Language: C#
- Homepage:
- Size: 33.2 KB
- Stars: 5
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
⭐Percentage Property Drawer for Unity⭐
This solution includes a custom attribute `PercentageAttribute` and a property drawer `PercentDrawer` that work together
to provide a convenient way of displaying float values as percentages in the Unity Editor.
### Option 1: Install via Unity Package Manager
1. Open Unity and go to `Window` > `Package Manager`.
2. Click the `+` button in the top left corner.
3. Select `Add package from git URL...`.
4. Enter the following URL: ``` https://github.com/RimuruDev/Unity-PercentDrawer.git ```
5. Click `Add` to install the package.
6. If error -
```
Library/PackageCache/unity-percent-drawer@390d399580/Sources/Editor/PercentDrawer.cs(22,34):
error CS0246: The type or namespace name 'PercentageAttribute' could not be found (are you missing a using directive or an assembly reference?)
```
Go next -> Option 2: Install from Releases
### Option 2: Install from Releases
1. Go to the [Releases](https://github.com/RimuruDev/Unity-PercentDrawer/releases) page in this repository.
2. Download the latest `.unitypackage` file.
3. In Unity, go to `Assets` > `Import Package` > `Custom Package...`.
4. Select the downloaded `.unitypackage` file and import it into your project.
### Option 3: Install from copy-past
1. Create a folder named `Editor` within your project's `Assets` directory if it does not already exist. Unity requires
that all editor scripts be located in a folder named `Editor`.
2. Create a folder named `Attributes` within your `Assets` directory to store custom attributes.
3. Place the `PercentageAttribute.cs` file inside the `Attributes` folder.
4. Place the `PercentDrawer.cs` file inside the `Editor` folder.
Your folder structure should look like this:
```text
Assets/
│
├── Editor/
│ └── PercentDrawer.cs
│
└── Attributes/
└── PercentageAttribute.cs
```
## Usage
To use the `PercentageAttribute`, you first need to define it in a script file:
```csharp
// PercentageAttribute.cs
using UnityEngine;
public class PercentageAttribute : PropertyAttribute {}
```
Then, apply the [Percentage] attribute to any float field in your MonoBehaviour or ScriptableObject classes:
```csharp
// SomeScript.cs
using UnityEngine;
public class SomeScript : MonoBehaviour
{
[Percentage]
public float dropChance;
}
```
When you select a GameObject with this script attached in the Unity Editor, you'll see the dropChance field displayed as
a slider with a percentage value next to it.
# Customizing the Drawer
If you wish to customize the behavior of the `PercentDrawer`, you can edit the `PercentDrawer.cs` file within
the `Editor` folder. Comments in the code provide guidance on what each part does and how to adjust the layout.
# Support
For support, questions, or contributions, please open an issue on the repository's issue tracker.
Contributing
Contributions to improve the `PercentageAttribute` and `PercentDrawer` are welcome. Please follow the standard pull
request process to submit improvements.
# License
This project is licensed under the MIT License - see the LICENSE file for details.
Made by RimuruDev