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Fix plane falloff with elastic cloth

This commit is contained in:
Pablo Dobarro 2020-12-16 21:09:45 +01:00
parent 6b42781319
commit 5c03d0c30c
Notes: blender-bot 2023-02-14 05:04:52 +01:00 
Referenced by issue #84019, sculpt-dev branch: Some sculpt tools are crashing (blender.crash.txt included)
1 changed files with 8 additions and 1 deletions
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9
source/blender/editors/sculpt_paint/sculpt_cloth.c
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@ -644,7 +644,14 @@ static void do_cloth_brush_apply_forces_task_cb_ex(void *__restrict userdata,
float final_disp[3];
sub_v3_v3v3(brush_disp, ss->cache->location, ss->cache->last_location);
mul_v3_v3fl(final_disp, brush_disp, ss->cache->bstrength);
BKE_kelvinlet_grab_triscale(final_disp, &params, vd.co, ss->cache->location, brush_disp);
float location[3];
if (use_falloff_plane) {
closest_to_plane_v3(location, deform_plane, vd.co);
}
else {
copy_v3_v3(location, ss->cache->location);
}
BKE_kelvinlet_grab_triscale(final_disp, &params, vd.co, location, brush_disp);
mul_v3_fl(final_disp, 20.0f * (1.0f - fade));
add_v3_v3(cloth_sim->pos[vd.index], final_disp);
zero_v3(force);