antonkudin

void TexelSnap_float(float3 WorldPos, float4 UV0, float4 TexelSize, out float3 SnappedWorldPos)
{
    // 1.) Calculate how much the texture UV coords need to
    //     shift to be at the center of the nearest texel.
    float2 originalUV = UV0.xy;
    float2 centerUV = floor(originalUV * (TexelSize.zw))/TexelSize.zw + (TexelSize.xy/2.0);
    float2 dUV = (centerUV - originalUV);
 
    // 2b.) Calculate how much the texture coords vary over fragment space.
    //      This essentially defines a 2x2 matrix that gets

antonkudin

using UnityEngine;
#if UNITY_EDITOR

[System.AttributeUsage(System.AttributeTargets.Field)]
public class RenameAttribute : PropertyAttribute
{
    public string[] renamePairs;

    public RenameAttribute(params string[] renamePairs)
    {

antonkudin

bl_info = {
    "name": "Move Vertices by Direction",
    "blender": (2, 80, 0),
    "category": "Mesh",
}

import bpy
from bpy.types import Operator
from bpy.props import FloatProperty, BoolProperty
from mathutils import Vector, Matrix

antonkudin

// original from https://forum.unity3d.com/threads/share-volume-fog-shader.147323/
Shader "Effect/SphereFog" {
Properties {
    _FogColor ("Fog Color", Color) = (1,1,1,1)
    [space]
    _Density ("Density", Float) = 1
    _Power ("Power/gamma", Float) = 4
    _Offset ("Offset", Range(-.1,.1)) = -0.003
    [space]
    _NearbyOffset ("Nearby Offset", Float) = -1

antonkudin

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

public class pipeGenerator : MonoBehaviour
{
    [SerializeField] Mesh straightMesh;
    [SerializeField] Mesh elbowMesh;
    [Space]
    [SerializeField] Vector3[] pathPoints;

antonkudin

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

public class Mathfx
{
    public static void normalizePoints(ref List<Vector2> path) {

    float length = 0;
    List<float> lengths = UnityEngine.Pool.GenericPool<List<float>>.Get();

antonkudin

class treeThing {

   // tree design: all the changable variables in one place!
   struct treeStyle {

      // skipping stuff like how many branches per tree, sticks per branch..

      // sticks
      Vector2 stickAngleJagMM; // how jaggy the branches are (min-max)
      Vector2 stickLengthMM; // how long the sticks are (min-max)

antonkudin

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

public class logoAssembler : MonoBehaviour {
	
	[SerializeField] bool debugMe;
	[SerializeField] bool remakePixels;
	[SerializeField] bool autoPlay;
	[SerializeField][Range(0,10)] float autoDur = 10;

antonkudin

// threshold for mask can be controlled using vertex color alpha (useful for spriteRenderers or particle systems)
// _MainTex: alpha of this texture is used as a mask
// _EmissionTex: usually rgb noise texture, adjust it's scaling if needed
// color remap and oscilation for each channel of emission can be modified in _EmStrobeBFALR, _EmStrobeBFALG, _EmStrobeBFALB
// Base: base amplitude of brightness oscilation
// Freq: frequency of oscilation
// Ampl: amplitude of oscilation
// L: how much _EmissionTex affects this color

Shader "StandardWMask" {

antonkudin

// c# companion script
// SpriteUVToShader.cs -------------------------------------------------------------------------------------------------------------------------------- //
// Save you your project, add to your SpriteRenderer gameObject
 
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
 
[ExecuteInEditMode]