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#physicssimulation

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Mille e Una Avventura<p>Proviamo questo asset per Unity che realizza un controller per automobili, gratuito per uso personale. Sarà davvero la fisica più realistica su Unity come affermano gli sviluppatori? <a href="https://mastodon.uno/tags/unity3d" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unity3d</span></a> <a href="https://mastodon.uno/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamedev</span></a> <a href="https://mastodon.uno/tags/physicssimulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physicssimulation</span></a> <a href="https://www.youtube.com/watch?v=ygL2oeiz_y0" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=ygL2oeiz_y</span><span class="invisible">0</span></a></p>
Starlight ✨<p><span>Let's say that I want to start a FOSS indie game project.<br><br>I want to make a 3D game that requires a ton of background rigid body physics simulation and simplified fluid simulation, and I want it to run well both on Nvidia and AMD graphics cards (and fall back to hopefully tolerable performance on CPU). I want to use modern tools that will make my job as easy as possible, particularly with preventing me from creating buggy code in the first place.<br><br>What tools, techniques or other resources do you recommend I use or read up on? Do you have any personal experience with similar projects?<br><br>Boosts very welcome! </span>​:boost_ok:​<span><br><br></span><a href="https://mk.absturztau.be/tags/FOSS" rel="nofollow noopener noreferrer" target="_blank">#FOSS</a> <a href="https://mk.absturztau.be/tags/FLOSS" rel="nofollow noopener noreferrer" target="_blank">#FLOSS</a> <a href="https://mk.absturztau.be/tags/gamedev" rel="nofollow noopener noreferrer" target="_blank">#gamedev</a> <a href="https://mk.absturztau.be/tags/gamedevelopment" rel="nofollow noopener noreferrer" target="_blank">#gamedevelopment</a> <a href="https://mk.absturztau.be/tags/indiegamedev" rel="nofollow noopener noreferrer" target="_blank">#indiegamedev</a> <a href="https://mk.absturztau.be/tags/physicssimulation" rel="nofollow noopener noreferrer" target="_blank">#physicssimulation</a> <a href="https://mk.absturztau.be/tags/GPUacceleration" rel="nofollow noopener noreferrer" target="_blank">#GPUacceleration</a></p>
foxtriogames<p>Particle simulator (check)<br>Liquid mash-up (check)<br>Cool game (check)</p><p>Come'on in, we're waiting...</p><p>🕹️ Google Play : <a href="https://play.google.com/store/apps/details?id=com.foxtrio.physicsfun" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">play.google.com/store/apps/det</span><span class="invisible">ails?id=com.foxtrio.physicsfun</span></a></p><p>🕹️ Amazon Appstore : <a href="https://www.amazon.com/gp/product/B09V1L2C3T" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">amazon.com/gp/product/B09V1L2C</span><span class="invisible">3T</span></a></p><p><a href="https://mastodon.social/tags/gaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gaming</span></a> <a href="https://mastodon.social/tags/cozy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cozy</span></a> <a href="https://mastodon.social/tags/asmr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>asmr</span></a> <a href="https://mastodon.social/tags/gamemaker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamemaker</span></a> <a href="https://mastodon.social/tags/indiegame" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indiegame</span></a> <a href="https://mastodon.social/tags/physicssimulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physicssimulation</span></a> <a href="https://mastodon.social/tags/foryou" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foryou</span></a></p>
Vint Prox<p>Now I'm wondering: is there a collection of contraptions and levels built for <span class="h-card" translate="no"><a href="https://fosstodon.org/@principia" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>principia</span></a></span> to play with it around like in <a href="https://techhub.social/tags/TheIncredibleMachine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TheIncredibleMachine</span></a>? Sort of a <a href="https://techhub.social/tags/RubeGoldbergMachine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubeGoldbergMachine</span></a>, but with <a href="https://techhub.social/tags/DIY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DIY</span></a> set to make more such levels, you know... :ablobcatwave:</p><p>Post inspired by <a href="https://mastodon.social/@256/112417780225247409" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mastodon.social/@256/112417780</span><span class="invisible">225247409</span></a> and reminiscing about mid-00s <a href="https://techhub.social/tags/RubeGoldberg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RubeGoldberg</span></a> type videogame that I can't remember the name of.</p><p><a href="https://techhub.social/tags/sandbox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sandbox</span></a> <a href="https://techhub.social/tags/PhysicsSandbox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsSandbox</span></a> <a href="https://techhub.social/tags/PhysicsSim" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsSim</span></a> <a href="https://techhub.social/tags/PhysicsSimulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsSimulation</span></a> <a href="https://techhub.social/tags/Principia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Principia</span></a> <a href="https://techhub.social/tags/the_incredible_machine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>the_incredible_machine</span></a> <a href="https://techhub.social/tags/the_incredible_machine_2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>the_incredible_machine_2</span></a> <a href="https://techhub.social/tags/LevelEditor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LevelEditor</span></a></p>
Alexandre B A Villares 🐍<p>You should all follow <span class="h-card" translate="no"><a href="https://social.coletivos.org/@Introscopia" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Introscopia</span></a></span> and check out his wonderful <a href="https://ciberlandia.pt/tags/CreativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CreativeCoding</span></a> &amp; other projects at<br><a href="https://introscopia.github.io/en/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">introscopia.github.io/en/</span><span class="invisible"></span></a></p><p>Like the <a href="https://ciberlandia.pt/tags/Chipmunk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Chipmunk</span></a> <a href="https://ciberlandia.pt/tags/PhysicsSimulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsSimulation</span></a> Lab <a href="https://introscopia.github.io/en/chipmunk_lab.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">introscopia.github.io/en/chipm</span><span class="invisible">unk_lab.html</span></a></p><p><a href="https://ciberlandia.pt/tags/Processing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Processing</span></a> <a href="https://ciberlandia.pt/tags/SDL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SDL</span></a> <a href="https://ciberlandia.pt/tags/indieGameDev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indieGameDev</span></a> <a href="https://ciberlandia.pt/tags/SoftwareArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SoftwareArt</span></a></p>
Non-Euclidean Dreamer<p>Proudly presenting 3-Adic Gravity in its final form!</p><p>This was a fun journey, thanks to <span class="h-card" translate="no"><a href="https://mathstodon.xyz/@gregeganSF" class="u-url mention">@<span>gregeganSF</span></a></span> for the inspiration!</p><p>Full-Length musical Version:<br /><a href="https://youtu.be/1RYn0e0150c" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">youtu.be/1RYn0e0150c</span><span class="invisible"></span></a></p><p>Next Step would be: Pauli-Exclusion-Principle (either merge or elastic)</p><p><a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="tag">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/3adica" class="mention hashtag" rel="tag">#<span>3adica</span></a> <a href="https://mathstodon.xyz/tags/codeart" class="mention hashtag" rel="tag">#<span>codeart</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a> <a href="https://mathstodon.xyz/tags/mastoart" class="mention hashtag" rel="tag">#<span>mastoart</span></a></p>
Non-Euclidean Dreamer<p>These evolve quite the heat resilience.</p><p><a href="https://mathstodon.xyz/tags/evolution" class="mention hashtag" rel="tag">#<span>evolution</span></a> <a href="https://mathstodon.xyz/tags/temperature" class="mention hashtag" rel="tag">#<span>temperature</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Doomed from the start.</p><p><a href="https://mathstodon.xyz/tags/evolution" class="mention hashtag" rel="tag">#<span>evolution</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Respawn - Thrive - Perish - Repeat</p><p><a href="https://mathstodon.xyz/tags/evolution" class="mention hashtag" rel="tag">#<span>evolution</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Respawning.</p><p>Well that escalated quickly.<br />Gotta make my Evolution Parameters more realistic...</p><p><a href="https://mathstodon.xyz/tags/codeart" class="mention hashtag" rel="tag">#<span>codeart</span></a> <a href="https://mathstodon.xyz/tags/evolution" class="mention hashtag" rel="tag">#<span>evolution</span></a> <a href="https://mathstodon.xyz/tags/temperature" class="mention hashtag" rel="tag">#<span>temperature</span></a> <a href="https://mathstodon.xyz/tags/gravity" class="mention hashtag" rel="tag">#<span>gravity</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Refraction through a disk</p><p><a href="https://mathstodon.xyz/tags/codeArt" class="mention hashtag" rel="tag">#<span>codeArt</span></a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="tag">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/mastoArt" class="mention hashtag" rel="tag">#<span>mastoArt</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Alright, the Portals got updated and are now Cutting Edge! Rendering a big video now... I won&#39;t add any more features for now, but maybe I can try out some cool portal configurations... Any ideas? (I can only do vertical&amp;horizontal portals, otherwise my multigrid algorithm breaks down...)</p><p><a href="https://mathstodon.xyz/tags/creativecoding" class="mention hashtag" rel="tag">#<span>creativecoding</span></a> <a href="https://mathstodon.xyz/tags/portals" class="mention hashtag" rel="tag">#<span>portals</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>I think gravity moves in a medium in my universe. The behavior is rather... Fluid.</p><p><a href="https://mathstodon.xyz/tags/creativecoding" class="mention hashtag" rel="tag">#<span>creativecoding</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a> <a href="https://mathstodon.xyz/tags/portals" class="mention hashtag" rel="tag">#<span>portals</span></a></p>
Non-Euclidean Dreamer<p>What&#39;s going on now?! 👀</p><p><a href="https://mathstodon.xyz/tags/portal" class="mention hashtag" rel="tag">#<span>portal</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a> <a href="https://mathstodon.xyz/tags/codeart" class="mention hashtag" rel="tag">#<span>codeart</span></a></p>
Non-Euclidean Dreamer<p>The difficult part about using multigrid technique with portals present is interpolating the values of the coarse grid back to the fine grid.<br />In my simple 2grid v-cycle I just avoided the problem by just allowing portals on the middle linea between the coarse vertices. So passsing a portal doesn&#39;t change the grid. But if I want multiscale grids that is a harsh limitation. </p><p>One idea is to first spread out the coarse grid values voronoi-style and then do some smoothing interpolation. </p><p>Other ideas? Calculation-cheap ideas?</p><p><a href="https://mathstodon.xyz/tags/multigrid" class="mention hashtag" rel="tag">#<span>multigrid</span></a> <a href="https://mathstodon.xyz/tags/portals" class="mention hashtag" rel="tag">#<span>portals</span></a> <a href="https://mathstodon.xyz/tags/creativecoding" class="mention hashtag" rel="tag">#<span>creativecoding</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Problem: At slow speed my finite-speed gravity ramps up so much that it lingers and outshines the later field of the high speed particle.</p><p>Possible solution: use relativistic mass for the field.</p><p><a href="https://mathstodon.xyz/tags/physics" class="mention hashtag" rel="tag">#<span>physics</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a> <a href="https://mathstodon.xyz/tags/creativecoding" class="mention hashtag" rel="tag">#<span>creativecoding</span></a> <a href="https://mathstodon.xyz/tags/gravity" class="mention hashtag" rel="tag">#<span>gravity</span></a></p>
Non-Euclidean Dreamer<p>Numerically solving the Heat Equation with two Sources</p><p>It looks like it&#39;s behaving now ..<br />It was the logarithmic color map that made the tiny horizontal &amp;vertical head start look out of proportion.</p><p><a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a> <a href="https://mathstodon.xyz/tags/creativecoding" class="mention hashtag" rel="tag">#<span>creativecoding</span></a> <a href="https://mathstodon.xyz/tags/heatequation" class="mention hashtag" rel="tag">#<span>heatequation</span></a></p>
Non-Euclidean Dreamer<p>Big Bang &amp; Big Crunch - Oscillating Spherical Universe</p><p>Longer Musical High Resolution Version: <a href="https://youtu.be/QkldKc83Y5M" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="">youtu.be/QkldKc83Y5M</span><span class="invisible"></span></a><br />(Watch 3 different universes rise and fade...)</p><p>Thanks to my Patrons for your Support!<br />I am eagerly awaiting your votes for next month&#39;s theme! 😁</p><p><a href="https://mathstodon.xyz/tags/physics" class="mention hashtag" rel="tag">#<span>physics</span></a> <a href="https://mathstodon.xyz/tags/creativecoding" class="mention hashtag" rel="tag">#<span>creativecoding</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
Non-Euclidean Dreamer<p>Have a lttle Real Projectve Plane Universe!</p><p>I found a closed form function that isn&#39;t too far off the potential in a torus. From that, I can easily go to Klein-Bottle and RP2!</p><p><a href="https://mathstodon.xyz/tags/codeart" class="mention hashtag" rel="tag">#<span>codeart</span></a> <a href="https://mathstodon.xyz/tags/physics" class="mention hashtag" rel="tag">#<span>physics</span></a> <a href="https://mathstodon.xyz/tags/physicssimulation" class="mention hashtag" rel="tag">#<span>physicssimulation</span></a></p>
unfa🇺🇦<p>Old but gold.</p><p>Powder Game 2 - pixel-based physics simulation with explosions, fluid dynamics and a lot of werid stuff.</p><p><a href="https://dan-ball.jp/en/javagame/dust2/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">dan-ball.jp/en/javagame/dust2/</span><span class="invisible"></span></a></p><p>I used to play this like 15 years ago with my friends.</p><p>Somone should make something like that, but with shaders running on modern GPUs. Or maybe it's made already?</p><p><a href="https://mastodon.social/tags/PowderGame" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PowderGame</span></a> <a href="https://mastodon.social/tags/Gaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Gaming</span></a> <a href="https://mastodon.social/tags/PhysicsSimulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PhysicsSimulation</span></a> <a href="https://mastodon.social/tags/retro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retro</span></a></p>