Bitmap to 3D Extruded Mesh-script. Related to this forum topic (unity forum link) What it is? It reads bitmap pixel by pixel, checks if pixel alpha value is > 0, then add vertice there (but skip adding, if we are going the same direction) (it […]

Planning to make somekind of Online Error Code Database for Unity, where you could search by the error #id and get comments / solutions for it.. Still thinking, if should use wiki-platform or something else.. Actually could embed the search into Unity editor..hmm..(?)

Testing multi-UV mixing (related forum link). All this shader does, it uses the same material with different sizes.. so it doesnt look so tiled. (but loses detail and actually while testing, simple bumpmap helps to remove tiling quite nicely also..) Screenshot:left side, standard diffuse map […]

This was made in 4-5hrs, just for a quick test.. Lots of room for improvisation.. also it doesnt do any cutting, just hides the original sphere and instantiates 2 slices with same speed/rotation.. You could make it less fake by creating 8 ready slices from […]

Quick test for wall “splat”.. (faking it with particles..) How it (kind of) works: – On mouse click, instantiate splat mesh prefab, random z-rotation – Prefab has mesh particle emitter ([x] one shot, force+random force to give particles varying speeds) – Destroy object after 10 […]

Converted part of this code into Unity(js) : A Simple Algorithm For Casting Shadows Screenshot info: – Red lines = from camera to vertex – Green lines = from vertex to ground – Blue lines = shadow plane vertices (no plane on this version yet, […]

Converting some ray tracing code from java/processing (original source by Grant Schindler/2007) 1st version works fine already, just missing the user interactions.. (and its quite slow at the moment) Current progress: v1.0 – 512×512 render:  time 23.65258s (got it down to 16.54801s, if disable preview […]

Wipe shader test.. Modified unity version from the original glsl shader “postpro” by iq (2009) Webplayer: http://unitycoder.com/upload/demos/mWipeShader/ Source: (shader)

* image from wikipedia, public domain Converted this function to Unity javascript: http://en.wikipedia.org/wiki/Bresenham%27s_line_algorithm Notes:It works.. Webplayer:http://unitycoder.com/upload/demos/Bresenhamline/ Download webplayer source:Bresenham.unitypackage old unityscript sourcehttps://gist.github.com/unitycoder/90f0f1896e38a13d98e3d0c84ea45789

Converted this function to Unity3D Javascript : http://en.wikipedia.org/wiki/Xiaolin_Wu%27s_line_algorithm (Still has few bugs left..see that vertical line in screenshot..) Webplayer: coming later Can anyone find the error in this code? Why doesnt it draw vertical lines..? !note, couple lines are commented out, swapping x<>y, if I […]