Blender Git Loki

more flexible particle threshold velocity

improved particle setup sanity checks and fixed object drawtype setup (when parts enabled switch to wireframe, otherwise solid)

refactoring in rna particle setup

made particle system creation / deletion more modular. this will be helpful when adding floats and tracer particles.

Merge branch 'master' into fluid-mantaflow

UI fix: disable snd parts threshold field when cache is baked

cleanup in particle UI

particle UI for automatically generated systems was offering too many settings. now (similarly to elbeem) only restricted access

improved pointcache and now also supporting FLIP visualization again

more improvements for particle caching with pointcache

first support for ptcache files for liquids

added guards in pointcache read/write functions

if we want to use ptcache format for liquids, first make sure not to access smoke fields.

cleanup in FLUID class

replaced particle dim getter with domain dim getter

added particle UI tab

added particle data pointer getter to mantaflow files

added first version of secondary particle function to mantaflow files

liquid script now also has additional particle system (for all secondary particles)

updated manta obstacle velocity

some more improvements to obstacle velocities in mantaflow. now manta only accepts mac grids. any resampling from vec3 to mac needs to be done before calling wall function.

big cleanup for manta directives

very early in the project these directives where set to preserve the functionality of the original smoke code. keeping up this dual compatibility would be an overkill for this branch.

disabling liquid obstacle velocities for now

need fractions support for obvels first

Fix T51837: Added num particles sanity check when reading particle files. Also fixed num particles field for pVel files

small name fix for maxvel variable

name did not match variable name that gets deleted