compustream/src/buffer/vertex, branch pattern/ab Hacky D2Q9 BGK LBM using compute shaders Store material in fluid buffer and improve visualization 2019-02-23T15:10:08+00:00 Adrian Kummerlaender 2019-02-23T15:10:08+00:00 389da8159978571e8156ff7692bc595d957e846e Replaces the density value which is actually not that useful for visualization. Encoding integer values as floats by casting and comparing them using exact floating point comparison is not very safe but works out for now. 
Replaces the density value which is actually not that useful for visualization.

Encoding integer values as floats by casting and comparing them using
exact floating point comparison is not very safe but works out for now.
Tidy up wall drawing and geometry initialization 2019-02-22T21:24:30+00:00 Adrian Kummerlaender 2019-02-22T21:24:30+00:00 9779fd7484f7af6d10ae28ca3763c6d938c341e3 






Improvise interactive wall drawing
2019-02-22T20:49:07+00:00

Adrian Kummerlaender

2019-02-22T20:49:07+00:00

f0b536ac93b3a9a49dfff8a7637f09b153a3b955

Internal wall cells need to be disabled to prevent delayed propagation
of the reflected populations.

This is just quickly thrown together - both the visual drawing and the backend's
material handling remain to be improved.





Internal wall cells need to be disabled to prevent delayed propagation
of the reflected populations.

This is just quickly thrown together - both the visual drawing and the backend's
material handling remain to be improved.







Initialize cells using their equilibrium distribution
2019-02-20T22:52:02+00:00

Adrian Kummerlaender

2019-02-20T22:52:02+00:00

409ca238ec8f4f405443931947b2a85c03754bc9












Hacky mouse-based fluid interaction
2018-12-18T20:08:20+00:00

Adrian Kummerlaender

2018-12-18T20:08:20+00:00

6f6073be5de8c8598c4af7f38c90c3f83b5bf1bf












Try out velocity norm color mapping
2018-12-17T18:09:25+00:00

Adrian Kummerlaender

2018-12-17T18:09:25+00:00

ede5386d53a453cb56c9b1c80de0a80322ddc6f1












Fix glDrawArray call
2018-12-17T18:08:50+00:00

Adrian Kummerlaender

2018-12-17T18:08:50+00:00

85ad73153d1193e51e77ca825416df3794443fa4












Parametrize lattice resolution
2018-12-16T12:58:20+00:00

Adrian Kummerlaender

2018-12-16T12:58:20+00:00

2eb7f9925315989735b4fb746cbd7bda6c9bd5bb












Hacky D2Q9 BGK LBM on GPU using GLSL compute shaders
2018-12-15T22:09:32+00:00

Adrian Kummerlaender

2018-12-15T22:09:32+00:00

44f5ac32a68a617f93704d44c4339f7db13b323e

Improvised on top of computicles's scaffolding.

Works in a world where _works_ is defined as "displays stuff on screen that invokes thoughts of fluid movement".





Improvised on top of computicles's scaffolding.

Works in a world where _works_ is defined as "displays stuff on screen that invokes thoughts of fluid movement".