Toots for dunk@mastodon.gamedev.place account

Written by dunk on 2024-11-08 at 09:26

https://youtu.be/h9ReZcJlAns

EveryDay 400: Expanded the portable #algoriddim #djay rig with an #abletonmove. Lot less fiddly to get the Move synced with #djaypro as it supports #AbletonLink over wifi, whereas had to mess with audiobus routing to MIDI BPM to get the EP133 synced.

🎵 AC/DC - Hells Bells

X 🎵 firing in some Amen breaks/loops from the Move

[#]RealtimeVfx #vfxgraph #CreativeCoding #Ableton

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Written by dunk on 2024-10-31 at 21:05

https://youtu.be/4OICoTsI0m0

Experiment 399: More messing about with #AudioReactive visuals in #Unity3D with #algoriddim #djay as live input. Love those neural stems :-)

🎵 Wilson Pickett - Land of 1000 Dances

X 🎵 Pendulum - Tarantula

[#]RealtimeVfx #vfxgraph #CreativeCoding

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Written by dunk on 2024-10-30 at 20:27

https://youtu.be/dcLy9WCtyJQ

Experiment 398: Mucking about again with #algoriddim #djay rig - #novationlaunchpad mapped to decks for neural stems, beat jump, loops and one-shots. Audio routed through #teenageengineering #EP133 using #audiobus and #abletonlink on the iPhone to sync #djaypro BPM to the sampler.

🎵 Jackie Wilson - Higher & Higher

X 🎵 Prisoners of Technology - One-Two

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #AudioReactive #Unity3D

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Written by dunk on 2024-10-05 at 15:44

https://youtu.be/awK7WfWCIZs

Experiment 397: Just messing about with a beat feeding into the logo blend shapes and fluid sim - input from mesh motion vectors + some custom directionality added via material emissive colour during offscreen render.

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D #EP133

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Written by dunk on 2024-10-04 at 19:41

https://youtu.be/EpoUmaLCL3s

Experiment 396: Testing on live line level input from EP-133 sampler - just throwing some breaks at the logo and fluid sim to see how it responds.

Previous tests using songs were playing from Spotify on the host PC.

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D #EP133

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Written by dunk on 2024-10-03 at 19:10

https://youtu.be/0hQtMEXGbCg

Experiment 395: Another test, checking through the different effects with both audio and motion response, as I'd managed to break it in the build a few times over the last week.

🎵 Urbandawn - Come Together

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-10-02 at 21:09

https://youtu.be/L5AbcPUL4Es

Experiment 394: Fixed up offscreen motion render target copy CustomPass stages in build - HDRP was stripping some shaders as wasn't including forward pass. Testing the 3-band audio response (bass, mid, high) control over logo blend shapes, with motion vector fluid input.

🎵 Vibe Chemistry - Loca

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-09-24 at 22:01

https://youtu.be/cG1LpSdFkkI

Experiment 393: Custom pass copy for motion vectors from offscreen render camera - to control which objects input motion to fluid without causing feedback loops. Comped with controlled emissive colour output in offscreen RT to add directional control - blended in material via audio level which also controls blend shape and normal map strength.

🎵 Incredible Bongo Band - Apache

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-09-23 at 21:02

https://youtu.be/pIx3NL94r_M

Experiment 392: Pumped up the cloth sim once I'd figured out why the pinned verts weren't holding in place (0 weight). Split letters, each with blend shape and material to control normal map and emissive colour for the offscreen render, to control fluid input.

Tweaked fluid sim to use offscreen RT depth buffer for obstacles so that objects can stay as blockers without adding motion.

🎵 Elvis Costello - Pump It Up

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-09-22 at 11:41

https://youtu.be/I6WlXCxGJ64

Experiment 391: Quick test of inflatable logo driven by audio. Working well enough to keep developing. Need to get back into Blender to figure out how to push the inflation cloth sim even further to get it to really pop - then need to split letters out for individual response across different frequencies for more interesting motion, maybe even get them to bob around following the fluid sim motion.

🎵 Clap! Clap! - Kuj Yato

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-09-21 at 10:15

https://youtu.be/_TLc1PIjXWc

Experiment 390: Blender cloth sim for inflated high res mesh, baked to lower poly model and normal map as a shape key on original logo mesh. Imported into Unity as blend shape, utility script to control applying blend shape and also reducing down normal map when blending back to flat model.

[#]RealtimeVfx #CreativeCoding #Unity3D

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Written by dunk on 2024-09-20 at 20:31

https://youtu.be/-wRV9LYjz2U

Experiment 389: Another test of the audio reactive logo, but with a busier track means the sim gets driven harder and larger particle response.

🎵 Kidkanevil/Ocean Wisdom - Ewok

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-09-19 at 16:09

https://youtu.be/BDo6bKD1ti4

Experiment 388: Testing the audio-reactive logos and vfx on LED stage. Had to dial down motion and add some QOL scripts so it could be enabled/disabled clean.

Audio just playing from Spotify web player in background, then comped in audio track as didn't want to blast the audio rig too loud during work hours.

🎵 Nikka Costa - Like A Feather

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-09-18 at 18:53

https://youtu.be/JCzygt7ZtyM

Experiment 387: Previous test using audio-reactive input (Keijiro's LASP: https://github.com/keijiro/Lasp) to control vfxgraph playrate wasn't reading well, so this test plugs it through to logo mesh scaling and fluid sim input velocity. Reads better with the more immediate vfx that show sim motion - but promising enough to mess about with to wrangle better control.

🎵 Urbandawn - Come Together

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-08-29 at 12:07

https://youtu.be/OQBPKUM-yhg

Experiment 386: Unused variant from EveryDay331 - I've come back around to just having the most basic version without added emissive, as the interesting part was the motion and shapes made, not the surface treatment of the particles.

🎵 Ed Solo & Deekline - I Need A Dollar

[#]RealtimeVfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-08-27 at 17:24

https://youtu.be/tcUyIRYQ0z8

Experiment 385: Old recording testing out adapted motion from depth camera - using adapted pixlpa/Andrew Benson method of pixel difference gradient, but applied to depth instead of RGB channels.

Depth buffer top left, main image the motion, right hand side is fluid sim using motion input.

[#]RealtimeVfx #CreativeCoding #Unity3D

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Written by dunk on 2024-08-25 at 18:29

https://youtu.be/2UXc0gBO8zo

Experiment 384: Metaball test based on Keijiro's GPU compute marching cubes: https://github.com/keijiro/ComputeMarchingCubes

Adapted to feed it structured buffer of positions + sizes of shuriken (CPU-side) particle system. (Not dug into vfxgraph code to see if I can direct dump a GPU-side buffer from vfxgraph system to compute). Handy as I could use particle system controls for movement, and external forces etc.

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-08-24 at 14:49

https://youtu.be/a4fVPZV_lwA

Experiment 383: Tempo sync path = #EP133 MIDI clock out - USB-C hub - iPhone - #Audiobus 3 sync in - Ableton Link - #Algorridim #Djay, so track in Djay is tempo-locked to sampler bpm (and the lame beat I put together).

Using line out from #DJ2GO on same hub to input on EP133 so ended up with noise - sorted by a cheap in-line ground loop noise isolator.

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-08-23 at 19:27

https://youtu.be/su0VxtNQpWA

Experiment 382: Mucking about with #Algorridim #Djay on iPhone and I love the neural mix/stems - isolating drums/bass/melodic/vocals on the fly for acapellas/instrumentals from any track is fantastic tech that "just works".

Mapped stem mute/solo to the Launchpad, along with beat jump and other stuff.

[#]audioreactive vfx based on LiDAR point cloud data of a section of Manhattan, processed and exported from #QGIS.

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #Unity3D

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Written by dunk on 2024-08-22 at 18:25

https://youtu.be/8k6Ppu3P7cw

Experiment 381: Testing audio-reactive vfx with kick/snare. The vfx had been authored/levelled for full tracks, so it was interesting to test with isolated sounds as showed a few of them weren't responding enough to bass/lower freqs from kick, which is where a lot of the energy is. Probably rolled off a lot of the bass otherwise D'n'B tracks would overload the vfx response and it would all top out.

[#]RealtimeVfx #Vfx #vfxgraph #CreativeCoding #Unity3D #TeenageEngineering

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