Changelog

2025-11-29

●  New Quiz (POPS) Quiz created.

2025-11-26

●   Added Explanation video to Team Account Registration

2025-11-21

●  New Quiz (BASICS) Quiz created.
●  New Quiz (RBDS) Quiz created.
●  New Quiz (PYRO) Quiz created.

2025-10-27

2025-10-15

2025-10-14

●  (POPS) Hit Attributes updated.

2025-10-07

●  (POPS) DOPs - an Overview updated.
●  (PYRO) Pyro Crash Course updated.
●  New Video (FLIP) Meshing Alternatives created.
●  New Video (MPM) Meshing I - NPS created.
●  New Video (PYRO) [H21] Pyro Thrust Exhaust created.
●  New Video (PYRO) Upressing in H21 created.

2025-09-19

●  (BASICS) COPs Basics updated.

2025-09-18

●  New Video (BASICS) COPs - Working with geo created.
●  (BASICS) Noise / UVs / Texture Generation updated.
●  New Video (BASICS) COPs - SDF created.
●  New Video (BASICS) COPs FLOW / Simulations created.

2025-09-07

●  New Video (BASICS) ACES Basic Settings created.

2025-09-05

●  (BASICS) groups updated.
●  (BASICS) Attributes and attribute classes updated.
●  New Video (MPM) Sourcing created.

2025-09-02

●  New Video (PYRO) H21: COPERNICUS created.

2025-08-31

2025-08-28

2025-08-27

●  New Video (BASICS) Internal Notes created.

2025-08-13

●  New Video (PYRO) Update H21: New Pyro Presets created.

2025-08-07

2025-08-05

●  New Video (FLIP) H21: Neural point surfacing created.
●  New Video (RBDS) RBD Car Tools created.

2025-06-30

●  New Video (RBDS) Voronoi III - name clashing created.

2025-06-26

2025-05-06

2025-05-05

●   Added MPM to progress bar

2025-04-17

2025-04-16

●  (PYRO) Viewport updated.

2025-04-12

2025-04-11

●  (BASICS) VFX Departments updated.

2025-04-10

●  (FLIP) (No) Whitewater updated.

2025-04-04

●   Custom Invoice Address can now be changed in the profile page.
●   Feedback input fixed (easier to resize, sending after resize fixed)

2025-03-14

●   First iteration of improving useability on mobile devices

2025-03-10

●  New Video (FLIP) Ocean shader created.
●  New Video (PYRO) [LOP] Render Pyro in Solaris/Karma created.

2025-03-07

●  (RBDS) Convex shapes II updated.
●  New Video (FLIP) FLIP vs. MPM (20.5) created.

2025-03-01

●  New Video (BASICS) Advanced Noise created.

2025-02-22

●  New Video (BASICS) time dependency / timeshift created.

2025-02-21

●  New Video (RBDS) Geometry preparation created.

2025-02-20

●  (FLIP) Flip Tanks updated.
●  New Video (RBDS) Caching RBD created.

2025-02-17

2025-02-13

2025-02-12

●  New Video (VEX) VEX/VOPs in Simulations created.

2025-02-10

2025-02-08

●  New Video (POPS) [Homework] Magic Wand created.

2025-02-04

●  (FLIP) Shelf tool analysis: small ocean updated.
●  New Video (BASICS) Projects (Optional) created.

2025-02-03

●  (RBDS) custom constraints updated.
●  (BASICS) multi copy updated.
●  (BASICS) render farms updated.
●  New Video (MPM) Rigid materials (avoid) created.

2025-01-29

●  (POPS) v vs force updated.

2025-01-28

2025-01-26

●  (BASICS) trace updated.
●  (VELLUM) [Homework] dancing wind man updated.

2025-01-22

●  (VELLUM) Vellum Strings/Hair updated.
●  (BASICS) FX Hardware updated.
●  (FLIP) Narrow Band updated.
●  (VELLUM) properties: mass updated.
●  (POPS) POP Groups updated.

2025-01-21

●  (VELLUM) Soft volumes updated.

2025-01-20

●  New Video (VELLUM) Vellum Grains Elastic/Slime created.
●  New Video (VELLUM) Vellum Grains - Clumping II created.

2025-01-19

●  (BASICS) basic curves updated.

2025-01-14

●  New Video (VELLUM) Vellum Grains - Basics created.
●  New Video (VELLUM) Vellum Grains - Clumping I created.
●  New Video (VELLUM) Vellum Grains - Intro created.
●  New Video (VELLUM) Minimal Solver / VDB Collider created.
●  New Video (VELLUM) Vellum Grains - Activation created.

2024-12-07

2024-12-02

●  (BASICS) common bugs updated.

2024-12-01

●  (PYRO) pyro solver overview updated.

2024-11-29

●  (POPS) Pre-Rolls updated.
●  (VELLUM) Iterations / substeps updated.

2024-11-26

2024-11-25

2024-11-10

●  (VELLUM) Vellum Caching updated.
●  (BASICS) paint attributes updated.

2024-11-09

●  New Video (MPM) Materials IV - Sandy created.
●  New Video (POPS) [Solaris] Points as Lights created.

2024-11-08

2024-11-07

2024-11-06

●  (POPS) (More) POP Sourcing updated.

2024-11-04

2024-11-03

●  (RBDS) [example] fruit loops updated.
●  (RBDS) v and w updated.
●  (FLIP) boiling water updated.
●  (FLIP) Air Incompressibility updated.
●  (BASICS) Visualization updated.

2024-11-02

●  New Video (MPM) Intro / History created.
●  New Video (MPM) Collisions I - Basics created.
●  New Video (MPM) MPM Crashcourse created.
●  New Video (MPM) MPM Container created.
●  New Video (MPM) Theory / Tech created.
●  New Video (MPM) MPM Source - Sourcing/Emission created.
●  New Video (MPM) MPM Solver created.
●  New Video (MPM) Materials II - Chunky created.
●  New Video (MPM) Materials I - Elastic created.
●  New Video (MPM) Density / mass created.

2024-11-01

●  (PYRO) volume tools updated.

2024-10-30

●  (VEX) [EXAMPLE] DOPs magnet updated.

2024-10-21

●  New Video (POPS) Quick update: Vellum Grains / MPM created.
●  New Video (VELLUM) Quick update: Vellum Grains created.

2024-10-08

●  (BASICS) [Homework] Disco Ball Effect updated.
●  (BASICS) "For Loops" updated.
●  (BASICS) Boolean node updated.

2024-10-02

●  New Video (BASICS) Tile Pattern Node created.
●  New Video (BASICS) [Examples] Texture Generation created.

2024-09-20

Revamp of the invoice system (nicer invoices (past 2022))
Moved "Rendering" after "Fundamentals II" in the Basics Chapter

2024-09-18

2024-09-16

●  (BASICS) [ROPs] Lighting updated.
●  New Video (BASICS) [Solaris] Lighting created.

2024-09-01

●  (PYRO) [example] Cigar updated.

2024-08-26

●  (BASICS) Contexts updated.
●  (RBDS) RBD Forces updated.

2024-08-23

●  New Video (MPM) /////REMINDER created.

2024-08-03

●  (FLIP) custom FLIP Setup updated.

2024-08-02

2024-07-29

●  (BASICS) Houdini 20.5 updated.

2024-05-19

Updated server infrastructure. Website should be snappier now.

2024-02-18

Accounts can now be correctly deleted.

2024-02-15

●  (POPS) POP Replicate updated.

2024-02-08

●  (POPS) physical properties updated.

2024-01-26

●  New Video (POPS) Resource Management created.

2024-01-20

●  (BASICS) Assets updated.
●  (BASICS) packed geometry updated.
●  (BASICS) Using the website updated.

2024-01-15

●   added new price plans allowing to prepay for 6 or 12 months
●  (RBDS) Packing for RBD Objects / Assemble updated.
●  New Video (RBDS) Deforming geometry created.

2024-01-06

●  (VELLUM) [Example] Peel Off effect updated.
●  (BASICS) Flipbook updated.

2023-12-19

●  New Video (VELLUM) Geometry preparation for sims created.

2023-12-16

2023-12-15

●  (PYRO) cloud tools updated.
●  (PYRO) cloud fields updated.

2023-12-14

●  (RBDS) RBD Collisions Intro updated.

2023-12-12

●  (VELLUM) constraints overview updated.
●  (RBDS) RBD spawning updated.

2023-12-10

2023-12-08

2023-12-07

●  New Video (RBDS) Cone Twist Constraints created.

2023-11-28

●  New Video (BASICS) Geometry preparation created.

2023-11-23

2023-11-16

2023-11-14

●   Fixing special characters bug when registering (password and username can now contain nonenglish characters)
●  (BASICS) [Bonus] scattering tips - distribution and pscale updated.

2023-11-12

●  (BASICS) groups II updated.
●  New Video (BASICS) Houdini 20 created.
●  New Video (FLIP) Shallow water / Ripple created.

2023-11-08

●  (FLIP) Introduction updated.

2023-10-26

2023-10-25

2023-07-10

●  Starting to roll out the new video player to all videos...

2023-07-04

●  New Video (FLIP) Density created.

2023-07-01

●  New Video (VELLUM) Clothing / Vellum Drape created.
●  New Video (FLIP) Pressure / Divergence created.

2023-06-28

2023-06-27

●  New Video (BASICS) KineFX created.

2023-06-21

2023-06-12

●  New Video (VEX) advanced point functions created.
●  New Video (VEX) Limiting functions by groups created.

2023-05-04

2023-05-02

●  (VEX) distance( ) updated.

2023-04-23

2023-04-12

●  (BASICS) The magic node: Point Deform updated.
●  (BASICS) [Example] cartoon tree updated.
●  New Video (RBDS) Boolean Fracture created.

2023-04-11

●  (RBDS) Intro to Fracturing updated.

2023-02-28

●  First implementation of an "autoplay" function. (As a button in the videoplayer)

2023-02-14

●  Changed the logic for the "update" icon:
Now every video (you have watched) before and was updated since then will get an "update" icon.

2023-02-10

●  (RBDS) metal denting updated.

2023-02-08

●  (FLIP) sourcing tips updated.

2023-02-07

2023-02-06

2023-02-03

●  (FLIP) Meshing / Surfacing updated.

2023-01-30

2023-01-29

●  (BASICS) Volumes updated.

2023-01-27

●  Implemented first iteration of the new design.

2023-01-24

2023-01-21

2023-01-13

●  (FLIP) ocean spectrum updated.

2023-01-06

2022-12-19

2022-12-17

2022-12-16

●  (FLIP) Flip+RBD updated.

2022-12-15

2022-12-14

●  (POPS) Basic POP Setup I updated.
●  New Video (POPS) Basic POP Setup II created.

2022-12-13

2022-11-29

2022-11-14

Added first iteration of changelog system at bottom of videos

2022-10-09

●  (VELLUM) Vellum Rigids updated.

2022-10-04

●  (POPS) advanced collisions updated.

2022-09-29

2022-09-28

●  (POPS) sleeping updated.
●  (VEX) deformer basics updated.

2022-09-27

2022-09-20

●  (RBDS) @active updated.

2022-09-19

●  (BASICS) randomness updated.
●  (BASICS) noise updated.

2022-09-06

●  (POPS) POP Wind updated.

2022-08-24

2022-08-23

●  New Video (BASICS) TOPS/PDG created.

2022-08-21

2022-08-17

●  New Video (RBDS) Wedging II - Simulations created.

2022-08-16

2022-08-15

2022-07-26

●  (POPS) DopImport updated.

2022-07-25

●   updated the security system to prevent unallowed sharing of accounts
(Please contact me if this creates problems for you)

2022-07-24

2022-07-23

●  New Video (PYRO) Velocity Scale created.

2022-07-22

2022-07-21

2022-07-20

●  New Video (FLIP) H19.5 basic Setup created.
●  New Video (FLIP) FLIP SOP vs FLIP DOP created.
●  New Video (FLIP) H19.5 Pipeline created.
●  New Video (FLIP) [Analysis] FLIP Configure Lava created.
●  New Video (FLIP) H19.5 Viscosity created.
●  New Video (FLIP) [Analysis] FLIP Configure Tank + Flip I created.
●  New Video (RBDS) H19.5 UI Changes created.

2022-07-14

●  New Video (FLIP) Shallow water + ripple created.

2022-07-10

●  New Video (POPS) Wedging I created.
●  New Video (VELLUM) Simulation interaction/mixing created.

2022-07-09

●  New Video (PYRO) ACES created.

2022-06-30

●  New Video (FLIP) H19.5 Boundary created.

2022-06-28

2022-06-24

●  New Video (VELLUM) Vellum Collisions created.
●  New Video (VEX) Arrays, nearpoints(), foreach created.
●  New Video (VEX) pcopen() + pcimport()/pcfilter() created.
●  New Video (VEX) double cross product created.

2022-06-22

●  New Video (VEX) xyzdist() + primuv() (part2) created.

2022-06-19

●  (VELLUM) struts updated.
●  New Video (VEX) xyzdist() + primuv() (part1) created.

2022-06-17

2022-06-16

2022-06-15

●  (RBDS) [homework] wall I updated.
●  (VELLUM) vellum post process updated.

2022-06-14

●  (RBDS) hard constraints updated.

2022-06-02

●  (FLIP) [example] Geysir updated.

2022-03-30

2022-03-24

2022-03-23

2022-03-21

●  (BASICS) curlnoise updated.

2022-03-19

●  (POPS) POP Curve Force updated.

2022-03-18

●  (BASICS) @rest position updated.
●  (POPS) POP Fan updated.

2022-03-15

2022-03-04

2022-03-03

●  (POPS) POP Axis Force updated.

2022-03-02

●  New Video (BASICS) (Bonus) UV Mapping II created.

2022-02-22

2022-02-21

●  (BASICS) Datatypes updated.
●  (VELLUM) xPBD updated.
●  (RBDS) sleeping updated.

2022-02-18

2022-02-16

●  (BASICS) [Example] PinToy updated.

2022-02-11

●  (POPS) Gravity updated.

2022-02-10

●  (BASICS) VOPs II updated.
●  New Video (VEX) Basics: for-loops /addpoint / run once created.
●  New Video (VEX) Generate Curves created.
●  New Video (VEX) Generate Volumes (Values) created.
●  New Video (VEX) [Homework] Ground fog created.

2022-02-09

2022-02-08

●  New Video (RBDS) RBD Clustering II created.

2022-02-04

●  New Video (PYRO) Tornado II: Gas axis force created.
●  New Video (PYRO) Tornado III: Velocity fields created.

2022-02-03

●  New Video (RBDS) Intrinsic Attributes created.

2022-02-02

●  New Video (VEX) dot product created.
●  New Video (VEX) cross product created.
●  New Video (VEX) Matrix / Matrices created.

2022-02-01

●  New Video (FLIP) Using the right technique created.

2022-01-27

●  (FLIP) Refresher: Caching/Volumes/Heightfields updated.
●  (VELLUM) spawning in Vellum updated.
●  New Video (VEX) sin / cos created.
●  New Video (BASICS) [Homework] Snow generator created.

2022-01-25

●   added subtitles/transcriptions to all videos
(automated, so some mistakes might occur)

2022-01-24

●  New Video (POPS) POP Drag created.
●  New Video (RBDS) RBD Clustering I created.

2022-01-23

2022-01-22

●  (BASICS) VEX + VOPs updated.

2022-01-21

2022-01-20

●  (PYRO) Pyro Explosions Theory updated.
●  New Video (PYRO) Pyro Collisions created.

2022-01-15

●  (BASICS) [ROPs] Render Subdivisions updated.
●  (PYRO) shredding updated.

2022-01-14

●  (PYRO) Flame Outputs updated.

2022-01-12

2022-01-11

●  (PYRO) Fire trail updated.

2022-01-09

●  New Video (VEX) Volumes: noise warp created.

2022-01-02

2021-12-25

●   added additional payment methods via Stripe (during checkout)

2021-12-17

●  (PYRO) velocity / substeps updated.
●  (BASICS) CG Industries updated.

2021-12-15

●  (VEX) volumesample( ) updated.

2021-12-10

●  (RBDS) (POP) Debris updated.

2021-12-09

●  (BASICS) [Example] spheralizer updated.
●  (POPS) Modulo updated.
●  New Video (BASICS) Warning: Nvidia driver problem created.

2021-12-08

●  (BASICS) find min/max updated.
●  New Video (BASICS) File Access II: Exporting created.

2021-12-05

●  (POPS) [Example] Fire Ring updated.
●  (BASICS) Freeze/Lock Flag updated.

2021-11-09

●  (PYRO) Turbulence updated.
●  (PYRO) Disturbance updated.

2021-11-07

2021-11-05

●  (POPS) [Example] Fountain updated.

2021-11-02

●  (BASICS) [Example] Forest updated.
●  (POPS) trail updated.
●  (BASICS) measure updated.

2021-10-30

●  (POPS) [Homework] Rain/Snow updated.

2021-10-29

●  (BASICS) Vertices vs. Points updated.
●  (VEX) Infections updated.
●  New Video (VEX) Multithreading / How VEX handles data created.
●  New Video (VEX) About this chapter created.
●  New Video (VEX) probability created.
●  New Video (VEX) vector math: vector between two points created.
●  New Video (VEX) Normalization created.
●  New Video (VEX) point() created.
●  New Video (VEX) nearpoint() created.
●  New Video (VEX) minpos() created.
●  New Video (VEX) quick multipliers created.
●  New Video (VEX) fit( ) created.
●  New Video (VEX) random, noise, curlnoise created.
●  New Video (VEX) [EXAMPLE] Procedural swarms created.
●  New Video (VEX) lerp( ) created.
●  New Video (VEX) [EXAMPLE] Geo Magnet created.
●  New Video (VEX) getbbox( ), relbbox( ) created.
●  New Video (VEX) type cast - the silent killer created.
●  New Video (VEX) The absolute basics created.

2021-10-28

●   added "outdated" flag for videos (little tombstone)
(Yes, Houdini 19 has arrived!)
●  (BASICS) mountain / attribute noise updated.

2021-10-26

●   added Houdini version indicator (under the video title)

2021-10-18

2021-10-09

2021-10-03

2021-10-02

●   hiding the video list now scales up the video window
●   added an icon next to videos with personal notes
●  (FLIP) Vorticity updated.

2021-09-29

●  (VELLUM) "Tets" / Tetrahedrals updated.
●  (POPS) thickening trails updated.
●  (POPS) POP Attract updated.

2021-09-12

●   Window title shows current video name (helpful when linking)

2021-08-25

2021-08-24

●  (BASICS) the ray node updated.

2021-08-17

●   added an exit survey

2021-08-14

●   added personal notes for each video

2021-08-03

●   cookie sessions are now saved for 7 days ("autologin")

2021-07-06

2021-07-05

●  (BASICS) attribute promote updated.

2021-07-04

●   fixed missing check feedback on register form ("mail adress already exists")

2021-05-16

●   fixed wrong calculation of progress bar

2021-05-04

●   changed the URL handling to more descriptive addresses (test phase) (Test unsuccesful, turned off)

2021-05-03

●  New Video (VELLUM) Glue constraint created.

2021-05-02

●  New Video (POPS) substeps / subframes created.

2021-04-18

●  (PYRO) Pyro Source Spread updated.

2021-04-06

●  New Video (VELLUM) What are Constraints? created.

2021-03-10

2021-03-01

●  New Video (VELLUM) Friction created.

2021-02-22

●  New Video (PYRO) Pyro Up-Res created.

2021-02-11

●   fixed problem with generating some invoices

2021-02-04

●   improved search algorithm (better results when combining words)

2021-01-23

●   added a progress bar in user menu
(based on the video marked as "watched")

2021-01-22

●  New Video (PYRO) volume tools II created.

2021-01-17

●  New Video (FLIP) Wetmaps created.

2021-01-13

2021-01-11

●  New Video (POPS) Working with time I - Basics created.

2021-01-03

2020-12-30

●  New Video (POPS) The importance of Caching created.
●  New Video (BASICS) (Bonus) Multi copy with "Attribute from pieces" created.
●  New Video (POPS) POP Fluids created.

2020-12-13

●  (FLIP) Melting updated.

2020-12-11

●  (BASICS) comparisons updated.
●  New Video (RBDS) Voronoi I - Fracturing Basics created.
●  New Video (RBDS) Voronoi II - advanced fracturing created.

2020-12-08

●   fixed problem with 5th rating star, now easily clickable

2020-11-17

●  New Video (BASICS) Masking created.

2020-11-16

●  New Video (PYRO) [Example] Explosion IV: Render created.

2020-11-13

●  (FLIP) Viscosity updated.

2020-11-11

●   easier navigation: when opening a video lower in the video list, the list will automatically be scrolled there

2020-11-04

2020-11-02

●  added scrollbars to video menu
●  New Video (POPS) Controlling your simulations created.

2020-11-01

●  New Video (PYRO) Rambling about Explosions (H18.5) created.

2020-10-29

●  New Video (BASICS) Scatter and Align created.

2020-10-28

●  (VELLUM) stitch points updated.

2020-10-24

●  improved Search function
●  Added Quotes to landing page
●  (subscription) Plans have now a page without the header/quotes
●  (VELLUM) Pump up the vellum! updated.

2020-10-23

●  added Discord and Reddit Buttons in menubar
●  added Changelog and News Section

●  (RBDS) The Bullet Library updated.
●  (RBDS) Setup Quickstart updated.
●  New Video (VELLUM) [Example] Vellum Grass created.

2020-10-22

●  (FLIP) practical numbers updated.

2020-10-21

●  "new" and "updated" timeframe lowered to 14 days
●  New Video (PYRO) Alternative: Axiom created.

2020-10-14

2020-10-11

●   added invoices to user profile

2020-10-10

●  (VELLUM) damping updated.
●  (VELLUM) properties: thickness updated.
●  New Video (FLIP) Volume loss (incomplete) created.

2020-10-09

2020-10-06

●  (VELLUM) Stiffness updated.

2020-10-05

●  New Video (RBDS) Setting up soft Constraints created.
●  New Video (RBDS) breaking soft constraints created.

2020-10-01

●  New Video (BASICS) deformers created.

2020-09-29

●  (BASICS) scatter I - Basics updated.

2020-09-27

●  New Video (BASICS) performance Monitor created.

2020-09-24

●  New Video (BASICS) Takes (don't) created.
●  New Video (BASICS) [ROP] Refractions in Mantra / Fake Caustics created.

2020-08-31

●  New Video (PYRO) Alternatives: Embergen created.

2020-08-24

●  (FLIP) Fluid Compress updated.

2020-08-16

●  (FLIP) wave instancing updated.

2020-08-04

●  (FLIP) Sourcing updated.

2020-07-26

●  New Video (FLIP) Particle separation created.

2020-07-12

●  New Video (VELLUM) Advanced Pinning: Pin to target created.
●  New Video (FLIP) Flickering created.
●  New Video (FLIP) Reseeding created.

2020-07-06

2020-07-05

2020-06-29

●  (VELLUM) DOPS in SOPs updated.
●  New Video (VELLUM) Vellum Basics created.

2020-06-27

●  New Video (FLIP) strawberry sauce I: Sim created.
●  New Video (FLIP) [example] splash created.
●  New Video (FLIP) FLIP Theory created.

2020-05-02

●  (FLIP) Whitewater III Shading updated.
●  (RBDS) RBD Guide: crash updated.

2020-05-01

●  (PYRO) Preparation updated.

2020-04-30

●  (RBDS) [example] card house updated.
●  (RBDS) Concave vs convex updated.

2020-04-27

2020-04-26

2020-04-25

●  (FLIP) [example] water spiral updated.
●  (FLIP) layering spectra updated.

2020-04-21

2020-04-16

2020-04-08

●  (POPS) OpenCL updated.
●  New Video (BASICS) differential growth created.

2020-04-06

●  (POPS) output flag in DOPs updated.
●  (POPS) opinputpath() updated.