andrew-raphael-lukasik

using UnityEngine;

public class MinimumFsmBasedAiController : MonoBehaviour
{
    public enum EState : byte
    {
        START = 0,
        PATROL,
        INVESTIGATE,
        ATTACK,

andrew-raphael-lukasik

note: This is toy implementation, output is sub-optimal.

andrew-raphael-lukasik

System to visually inspect PhysicsJoint and PhysicsConstrainedBodyPair data

Written for entities 1.0.16, physics 1.0.16

andrew-raphael-lukasik

// src* https://gist.github.com/andrew-raphael-lukasik/b00a59509cbe8fa2b15b1949fa4f4ad2
using System.Collections.Generic;

public struct MinHeap <T>
    where T : System.IComparable<T>
{
    List<T> _stack;

    public int Length => _stack.Count;
    public int Count => _stack.Count;

andrew-raphael-lukasik

Shader Graph files to create billboard trees with billboard shadows. Exported from Unity 2023.2 and Shader Graph 16.0.4

Note: Shaders written for default Quad meshes in mind.

To make sure shadows are being drawn always behind tree billboards change shadow material’s Sorting Priority to a negative value:

andrew-raphael-lukasik

andrew-raphael-lukasik

Color picker / UI Toolkit

andrew-raphael-lukasik

Answers a question: "How to make enemies surround player"

• AttackSpotProvider.cs provides attack positions to attackers.
• Attacker.cs simulates an attacker

andrew-raphael-lukasik

Quadtree built on Unity.Collections, Unity.Jobs and Unity.Burst

andrew-raphael-lukasik

note: this was a programming experiment

Initial goal

To create a Quadtree where

• all nodes are kept in linear order one index next to the other
• nodes and points are stored in separate, dedicated array/list buffers

Lessons learned: