FreyaHolmer

// written by https://github.com/FreyaHolmer so use at your own risk c:

using System.Collections.Generic;
using UnityEditor;
using UnityEngine;

/// <summary>Utility functions to copy GUIDs, as well as Copy/Paste import settings</summary>
public static class AssetCopyUtils {

	const int CTX_MENU_LOCATION = 70;

FreyaHolmer

// Allows you to change the up vector in the scene view to the Z axis.
// Y-up mode uses Unity's default implementation.
//
// Original code from Akulist on the Unity forums, modified by Freya Holmér:
// • Fixed orbit+RMB zoom not working
// • Toggling will now align the camera immediately to the new up vector
// • When the camera is upside down in Z axis mode, left/right orbit will no longer be mirrored (pls fix this too Unity~)
// • Moved toggle buttons to under the gizmo
// • Fixed broken rotation state when focusing a different window in Unity and coming back to the scene view
// 

FreyaHolmer

// alpha blending test
// more info: https://twitter.com/FreyaHolmer/status/1293163103035817985
// add this script to an object in the scene,
// then edit src and dst to see - will it blend?

using UnityEngine;

[ExecuteAlways]
public class BlendTest : MonoBehaviour {

FreyaHolmer

using UnityEngine;

[RequireComponent( typeof(Camera) )]
public class FlyCamera : MonoBehaviour {
	public float acceleration = 50; // how fast you accelerate
	public float accSprintMultiplier = 4; // how much faster you go when "sprinting"
	public float lookSensitivity = 1; // mouse look sensitivity
	public float dampingCoefficient = 5; // how quickly you break to a halt after you stop your input
	public bool focusOnEnable = true; // whether or not to focus and lock cursor immediately on enable

FreyaHolmer

public class MathWishlist {
	
  	// Mathf
	public const float TAU = 6.28318530717959f;
	public static float Frac( float x ) => x - Mathf.Floor( x );
	public static float Smooth01(float x) => x * x * (3 - 2 * x);
	public static float InverseLerpUnclamped( float a, float b, float value) => (value - a) / (b - a);
	public static float Remap(float iMin, float iMax, float oMin, float oMax, float value) {
		float t = Mathf.InverseLerp(iMin, iMax, value);
		return Mathf.Lerp( oMin, oMax, t );

FreyaHolmer

using UnityEngine;

public class LengthTable {

	public float[] distances;
	int SmpCount => distances.Length;
	float TotalLength => distances[SmpCount - 1];

	public LengthTable( OrientedCubicBezier3D bezier, int precision = 16 ) {
		distances = new float[precision];

FreyaHolmer

using UnityEditor;
using System;

public static class IMGUIDebugger {

	static Type type = Type.GetType( "UnityEditor.GUIViewDebuggerWindow,UnityEditor" );

	[MenuItem( "Window/IMGUI Debugger" )]
	public static void Open() => EditorWindow.GetWindow( type ).Show();
	

FreyaHolmer

Shader "Custom/Circular Circles" {
	Properties {
		_CircleCount ("Circle Count", Float ) = 8
		_CircleRadius ("Circle Radius", Range(0, 1)) = 0.18
		_CircleSharpness ("Circle Sharpness", Range(0, 0.999)) = 0.95
		_GroupRadius("Group Radius", Range(0, 1)) = 0.6
	}
	SubShader {
		Pass {
			CGPROGRAM

FreyaHolmer

using UnityEngine;
using System.Linq;

[RequireComponent(typeof(Rigidbody))]
public class RigidbodyMassCalculator : MonoBehaviour {

	public float density = 1f;
	public bool recalculateOnAwake = true;
	
	Rigidbody rb;

FreyaHolmer

/////////////////////////////////////////////////////////////////////////////
// int2 is similar to Vector2, but with integers instead of floats
// Useful for various grid related things.
//
// - Swizzle operators xx/xy/yx/yy
// - Extended arithmetic operators similar to shader data types
//		A few examples:
//		int2(8,4) / int2(2,4) -> int2(4,1)
//			   16 / int2(2,4) -> int2(8,4)
//		int2(2,3) * int2(4,5) -> int2(8,15)