Unity Utilities

June 13, 2022 ยท View on GitHub

This package is where all the utility functions as well as all the custom inspector drawer code lives.

Installation

There are no external dependencies for this package.

  1. Clone this repository into your Packages folder.
  2. And you are ready to go!

Custom Property Attribute

using UnityEngine;
using Voxell.Inspector;

public class CustomInspectorTest : MonoBehaviour
{
  [Scene]
  public string testScene;
  [Scene]
  public string[] testSceneArray;
  [InspectOnly]
  public int inspectOnlyInt;

  [StreamingAssetFilePath]
  public string streamingAssetFilePath;
  [StreamingAssetFolderPath]
  public string streamingAssetFolderPath;

  [Button]
  void TestButton() => Debug.Log("TestButton function invoked!");
  [Button("Super Button")]
  void AnotherTestButton() => Debug.Log("Button with Super Button name pressed!");
}

CustomPropertyAttribute

Utilities

MathUtil

using UnityEngine;
using Voxell.Mathx;

// generate array [0, 1, 2, 3, 4]
int[] shuffledArray = MathUtil.GenerateSeqArray(5);
// shuffles array
MathUtil.ShuffleArray<int>(ref shuffledArray, 3);
Debug.Log(shuffledArray);

Under the hood

using Unity.Mathematics;

// GenerateSeqArray method
int length = 5;
int[] shuffledArray = new int[length];
for (int i=0; i < length; i++) shuffledArray[i] = i;

// ShuffleArray method
for (int i = 0; i < shuffledArray.Length; i++)
{
  int randomIdx = UnityEngine.Random.Range(0, shuffledArray.Length);
  int tempItem = shuffledArray[randomIdx];
  shuffledArray[randomIdx] = shuffledArray[i];
  shuffledArray[i] = tempItem;
}

Debug.Log(shuffledArray);

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License

This repository as a whole is licensed under the Apache License 2.0. Individual files may have a different, but compatible license.

See license file for details.

References