The Last of Us Part II, material blending, the SDF of a plane. Martin Donald 2020-09-04 | Sometimes it's good to take a deep dive into a simple idea to make sure you really understand what makes it work. That's what this video was for me; a request from a friend to explain how the submerged vehicle shader from The Last of Us Part II blends in rust and wetness where the geometry meets the water.The original post by Matthew Trevelyan Johns: artstation.com/artwork/18x6qKReferences:youtu.be/BcxfxvYCL1gyoutu.be/7rIFO8hct9giquilezles.org/www/articles/distfunctions/distfunctions.htmMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:(Content)Godot 3.2 godotengine.orgOBS obsproject.comKdenlive kdenlive.org/en
It Takes Two, lava lamps, Raymarching in Godot 4.1. Martin Donald 2023-07-12 | In this video I spot a lava lamp in It Takes Two and try to recreate it in Godot 4.1 using raymarching. Which turns out to be a bit overkill.Chapters:0:00 Introduction0:31 SDFs1:21 What is a Ray?1:41 Raymarching explanation2:25 Implementing raymarching in Godot5:32 Adding surface normal6:10 Adding more spheres and animation7:34 Booleans8:30 Smooth booleans9:20 Fixing issues10:56 Adding colour11:41 Blending between different shapes12:06 Finished resultReferences:iquilezles.org/articles/distfunctionsyoutube.com/watch?v=Cp5WWtMoeKgdocs.godotengine.org/en/stable/tutorials/shaders/advanced_postprocessing.htmlMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:(Content)Godot 3.1 godotengine.orgOBS obsproject.comKdenlive kdenlive.org/en
Christmas special, making it snow. Martin Donald 2021-01-08 | For this (belated) Christmas special I take a look at a few different ways we can add snow to a scene and make it interactive.References:Using viewports for dynamic snow: youtube.com/watch?v=F_KZyc_kLYsSobel filter for normals: stackoverflow.com/questions/5281261/generating-a-normal-map-from-a-height-mapBlending normals: blog.selfshadow.com/publications/blending-in-detailMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:Blender 2.8 blender.orgGodot 3.2 godotengine.orgKrita: krita.orgOBS obsproject.comKdenlive kdenlive.org/en
Glyphs, shapes, fonts, signed distance fields. Martin Donald 2020-12-13 | Old but gold, in this video I explain how to generate and use signed distance field textures for rendering sharp vector-like shapes such as text and graphics.References:cdn.cloudflare.steamstatic.com/apps/valve/2007/SIGGRAPH2007_AlphaTestedMagnification.pdfshaderbits.com/blog/various-distance-field-generation-techniquesMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:Material Maker rodzilla.itch.io/material-makerBlender 2.8 blender.orgGodot 3.2 godotengine.orgOBS obsproject.comKdenlive kdenlive.org/en
Vertex animation textures, beanbags and boneless animations. Martin Donald 2020-10-12 | The skeletal animation workflow is very common in realtime applications due to its flexibility and performance, but it can make certain types of animations tricky to pull off. In this video I explore using vertex animation textures to get realtime-friendly per-vertex animations from Blender into Godot.References:medium.com/tech-at-wildlife-studios/texture-animation-techniques-1daecb316657#Me:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:Blender 2.8 blender.orgGodot 3.2 godotengine.orgOBS obsproject.comKdenlive kdenlive.org/en
Superpositions, Sudoku, the Wave Function Collapse algorithm. Martin Donald 2020-07-31 | In this video I explore the wave function collapse algorithm, and explain how I went about implementing it using Blender and Godot.WFC demos on itch:bolddunkley.itch.io/wfc-mixedbolddunkley.itch.io/wave-function-collapseReferences:https://marian42.de/article/wfc/http://oskarstalberg.com/game/wave/wave.htmlgithub.com/mxgmn/WaveFunctionCollapserobertheaton.com/2018/12/17/wavefunction-collapse-algorithmMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:(Content)Blender 2.8 blender.orgGodot 3.2 godotengine.orgOBS obsproject.comKdenlive kdenlive.org/en
Flowmaps, gradient maps, gas giants. Martin Donald 2020-06-20 | In this video I explore how flowmaps and gradient maps work, and utilise both techniques to create a swirling gas giant shader.FlowMap Painter:http://teckartist.com/?page_id=107References:youtu.be/SA6Y3L-X0Poyoutu.be/193e1uzzGAkMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:(Content)Blender 2.8 blender.orgGodot 3.2 godotengine.orgKrita krita.org/en(Recording/Editing)OBS obsproject.comKdenlive kdenlive.org/enMusic:Study And Relax by Kevin MacLeodLink: incompetech.filmmusic.io/song/5764-study-and-relaxLicense: http://creativecommons.org/licenses/by/4.0
Planet atmospheres, ray-sphere intersections. Martin Donald 2020-05-15 | In this video I create a planet atmosphere effect using ray-sphere intersections.References:youtube.com/watch?v=HFPlKQGChpEgist.github.com/wwwtyro/beecc31d65d1004f5a9dyoutube.com/watch?v=mKg426Q8iwMdocs.godotengine.org/en/stable/tutorials/shading/advanced_postprocessing.htmlMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:(Content)Blender 2.8 blender.orgGodot 3.2 godotengine.orgKrita krita.org/en(Recording/Editing)OBS obsproject.comKdenlive kdenlive.org/enMusic:Bossa Antigua by Kevin MacLeodLink: incompetech.filmmusic.io/song/3454-bossa-antiguaLicense: http://creativecommons.org/licenses/by/4.0
Animal Crossing, wobbly leaves, pivot caching. Martin Donald 2020-05-07 | In this video I reverse engineer the lovely wobbly leafy trees of Animal Crossing: New Horizons using a technique called Pivot Caching.References:geeks3d.com/20141201/how-to-rotate-a-vertex-by-a-quaternion-in-glsl/?fbclid=IwAR3k347hpiyblLTohmZTZnk_tbawsaXbiUewbaSSujV6WzBqhylS7fNIQFIMe:Patreon patreon.com/bolddunkleyTwitter twitter.com/bolddunkleyitch.io bolddunkley.itch.ioSoftware used for this video:(Content)Blender 2.8 blender.orgGodot 3.2 godotengine.orgKrita krita.org/en(Recording/Editing)OBS obsproject.comKdenlive kdenlive.org/en
