https://www.sidefx.com/docs/hengine/_h_a_p_i__plugins_3ds_max.html
houdini engine
https://80.lv/articles/setting-up-massive-tsunami-attack-in-unreal-engine-houdini
Vitaliy Lupul showed how the Tsunami and Fire Combo Attack projects were created and shared some tips for VFX artists.
unreal enginesettingmassivetsunamiattack