Imported some .unitypackage from 2018 into 2017 (to downgrade), and had strange texture issue with some part of the model.. took couple of hours to find out that material tiling had resetted to 1 (instead of 100 – duh!) and then also texture was not […]

New 2023 (more limitations) “This is because the Quest OS v53 now uses Android 12, which limits the way apps can access storage. From the developers of Polysketch: – No Access— /sdcard/Polysketch/– Can create folders, but not files— /sdcard/Android/Polysketch/– Full folder & file creation— /sdcard/Android/Android/data/com.PolysketchLLC.Polysketch/files […]

Using windows Command Prompt: // check if your device is presentadb devices// get device ip address (see inet row) adb shell ip addr show wlan0// enable tcpip and portadb tcpip 5555// connect device (use your device ip address)adb connect 192.168.1.90:5555 Now you can remove usb […]

I needed HDR color for some old Unlit/Color-shader, and for c# script also, found out that you can add this attribute for the shader: And for the script: More info:https://docs.unity3d.com/ScriptReference/ColorUsageAttribute.htmlhttps://docs.unity3d.com/Manual/SL-Properties.html Also make sure your Camera has [x] HDR enabled

If you need to work with zip/rar/tar/gzip packages, can use SharpCompress to handle opening or creating those files. Compile SharpCompress DLL (unless you can find it online somewhere) Download project https://github.com/adamhathcock/sharpcompress Unzip and open in VisualStudio (i used 2017) Security warning, press ok Security warning, […]

Using Enigma Virtual Box https://enigmaprotector.com/en/downloads.html – Select input file name: (This is .exe file from unity build)– Enter output file name: (this is the output single exe file) *This MUST be same as the original .exe file name, so that data folder gets found.– Click […]

Tested ray marching in Unity after watching this episode of The Coding Train. Source code:https://gist.github.com/unitycoder/7120e492deba748dba3d4e1e424d3c2a Usage:Set camera to 0,0,-10Projection: OrthographicThen Place spheres under empty gameobject, with sphere z values at 0

How to build simplest possible android AR app in “few” steps. ( No coding at all! ) Download Unity 2018.3.x https://download.unity3d.com/download_unity/06548a9e9582/UnityDownloadAssistant-2018.3.13f1.exe Install with these 3 options selected: [x] Unity, [x] Android Build Support, [x] Vuforia support. *Visual studio might be listed here also, if you […]

Small tool to generate gradient Texture2D from array of colors. (Note: maximum colors is 8, since it uses unity Gradient internally ( https://docs.unity3d.com/ScriptReference/Gradient.html ) Source:https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Scripts/Texture/GradientTextureMaker.cs Example usage script: (attach script to some 3d object)https://gist.github.com/unitycoder/f7ea9019bb67b7042efbd08f0f4fa785

Briefly tested https://nuitrack.com/ in unity, and had this error when trying to run examples: DllNotFoundException: libnuitrack nuitrack.NativeNuitrack.Init (System.String config) nuitrack.Nuitrack.Init (System.String config, NuitrackMode mode) NuitrackManager.NuitrackInit () (at Assets/NuitrackSDK/Nuitrack/NuitrackManager.cs:218) NuitrackManager.Awake () (at Assets/NuitrackSDK/Nuitrack/NuitrackManager.cs:117) There is a thread about it in nuitrack forums, https://community.nuitrack.com/t/dllnotfoundexception-libnuitrack/562/23 and the solution […]