Needed this kind of effect for a small game, where:– objects below would be faded out– player can move up and down (fade should “follow”)– realtime lights should be supported basically like the old unity global fog for height, but that one doesn’t work with […]

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 […]

So, customer wanted final changes few hours before deadline, to add hide/show feature (just regular disable-enable gameobject) for some animated UI elements. (Effects were using coroutine to set values and colors). To my horror, after you disable and then enable gameobject, the coroutine is dead! […]

Needed hdr outline for ui panel, so here’s small editor helper script to assign linerenderer points around UI panel:https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Scripts/Editor/ContextMenu/CreateOutlineForPanelEditor.cs *Note: i’m using UI always on top shader for the panel (it fixes the linerenderer z-fight issue, but also needed it for this project to display […]

Needed quick videoplayer quad mesh resizer, to match video size, so here’s a small editor helper script:https://github.com/UnityCommunity/UnityLibrary/blob/master/Assets/Scripts/Editor/ContextMenu/GetVideoAspectRatioEditor.cs It checks video width and height, and then scales transform Y axis to match aspect ratio.

Small proof-of-concept idea about streaming raw video from commandline ffmpeg into Unity, using UDP streaming. It works ok for small resolution and low fps rate, but breaks/goes out of sync if any udp data goes missing. Sources:https://github.com/unitycoder/ffmpegStreamToUnity Instructions:– Download ffmpeg https://ffmpeg.org/download.html– run from commandline: > […]

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

Saw interesting question in the forums (link) about drawing plotter like data that would scroll up, got idea about custom rendertextures (since it was similar to this effect) Basic idea: – use CustomRenderTexture, double buffered so it can read from itself – draw color32 array […]