unitycoder

what does WTF mean? Meaning of WTF, Real meaning W T F? Explain WTF.

It means: Welcome To Finland W = Welcome T = To F = Finland

This is the original true meaning.

unitycoder

visual studio 2026 insider edition

ux issues

• start window, scrollbar is 1px width and appears on mouse over (always annoying, if you miss it by 1 pixel it disappears)
• recent projects list: big mouseover tooltip blocks view (and it shows the same folder path that i can already see below the project name)
• creating new project: back button is white text, next button is black with purple bg, back button is more visible

bugs

unitycoder

// https://docs.unity3d.com/6000.2/Documentation/Manual/SL-SurfaceShaderExamples-FinalColor.html
Shader "Example/Tint Final Color" {
    Properties {
      _MainTex ("Texture", 2D) = "white" {}
      _ColorTint ("Tint", Color) = (1.0, 0.6, 0.6, 1.0)
    }
    SubShader {
      Tags { "RenderType" = "Opaque" }
      CGPROGRAM
      #pragma surface surf Lambert finalcolor:mycolor

unitycoder

// example script from Unity about this issue https://issuetracker.unity3d.com/issues/the-new-input-system-is-not-detecting-clicks-when-under-heavy-load

using UnityEngine;

// Use action set asset instead of lose InputActions directly on component.
public class SimpleController_UsingActionAsset : MonoBehaviour
{
    private SimpleControls m_Controls;
    Vector3 m_MovementSum = Vector3.zero;
    public float speed = 10f;

unitycoder

using System.ComponentModel;
using System.Net;
using System.Net.Mail;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;

public class UnityGMail
{
    public void SendMailFromGoogle()
    {

unitycoder

Pulk Jumper

PulkkaHyppy suoritetaan pitämällä pulkkaa selässä käsissä, samalla juosten kohti ojaa tai muuta alamäkeä. Ilmahypyn aikana pulkka vedetään sopivaan kohtaan itsesi alle, jotta voit laskeutua rinteeseen pulkan kyydissä laskuasennossa. Kun olet laskeutunut hypystä, vedä itsesi parempaan asentoon pulkan kyydissä, jotta lasku jatkuu hyvin. Laskeutuessa jalat ovat yleensä ilmassa ja istut pelkkä takapuoli pulkassa, 30-50 asteen kulmassa (nojaten taaksenpäin), ja sitten jalat laskeutuvat pulkan kyytiin.

Vinkkejä

• On tärkeää laskeutua oikeassa kulmassa ja sopivan jyrkkään rinteeseen (ei tasaiselle), muuten selkä hajoaa pulkan takareunaan
• Pitämällä kiinni pulkasta käsillä, voit osittain joustaa laskeutumista käsien varaan (ettei tule kova tömähdys)

unitycoder

Minecraft "No Route To Host" LAN Mac to PC connection issue

• In Mac: Use same DNS as the host or other LAN machines!
• For example: 192.168.1.1 (check in Mac wifi settings that is your DNS, it might be cloudflare or google dns)
• Or toggle wifi on and off (in mac)

unitycoder

Steps to create Textured Mesh from Point Cloud using Meshlab

Get your PointCloud into MeshLab

• Import the pointcloud file in ".ply" file format in Meshlab. Before importing make sure you do some pre-processing / cleaning on point cloud so as to ease the process of meshing.

Point Cloud Simplification and Normals Computation

• Next we need to reduce the number of point samples for smooth meshing.
  • So go to Filters -> Point Set -> Point Cloud Simplification. Enter Number of samples circa 5% of original number of points. Make sure Best Sample Heuristic is checked.
• After point cloud simplification, make sure to select Simplified point cloud in the Show Layer Dialog on the right hand side. If not visible, it can be opened by navigating to View -> Show Layer Dialog. Now we need to compute normals for point set.
• So go to Filters -> Point Set -> Compute normals for point sets . Enter Neighbour num between 10 - 100. Initially try with 10 and

unitycoder

-- Create a new DynamicMesh instance
local dynamicMesh = Instance.new("DynamicMesh")

-- Function to get perlin noise
local function perlinNoise(x, y, scale, height)
	return math.noise(x * scale, y * scale) * height
end

local size = 50  -- Size of the terrain
local scale = 0.1  -- Scale factor for Perlin noise

unitycoder

using UnityEngine;
using Random = UnityEngine.Random;

public class StarField : MonoBehaviour
{
    private Transform thisTransform;
    private ParticleSystem.Particle[] points;

    public int starsMax = 100;
    public float starSize = 1f;