diff options
Diffstat (limited to 'source/blender/blenkernel/intern/particle.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/source/blender/blenkernel/intern/particle.c b/source/blender/blenkernel/intern/particle.c index 244ffb674a4..6b87cf2df81 100644 --- a/source/blender/blenkernel/intern/particle.c +++ b/source/blender/blenkernel/intern/particle.c @@ -3246,22 +3246,24 @@ static void psys_cache_edit_paths_iter(void *__restrict iter_data_v, } } else { + /* HACK(fclem): Instead of setting the color we pass the select state in the red channel. + * This is then picked up in DRW and the gpu shader will do the color interpolation. */ if ((ekey + (pind.ekey[0] - point->keys))->flag & PEK_SELECT) { if ((ekey + (pind.ekey[1] - point->keys))->flag & PEK_SELECT) { - copy_v3_v3(ca->col, iter_data->sel_col); + ca->col[0] = 1.0f; } else { keytime = (t - (*pind.ekey[0]->time)) / ((*pind.ekey[1]->time) - (*pind.ekey[0]->time)); - interp_v3_v3v3(ca->col, iter_data->sel_col, iter_data->nosel_col, keytime); + ca->col[0] = 1.0f - keytime; } } else { if ((ekey + (pind.ekey[1] - point->keys))->flag & PEK_SELECT) { keytime = (t - (*pind.ekey[0]->time)) / ((*pind.ekey[1]->time) - (*pind.ekey[0]->time)); - interp_v3_v3v3(ca->col, iter_data->nosel_col, iter_data->sel_col, keytime); + ca->col[0] = keytime; } else { - copy_v3_v3(ca->col, iter_data->nosel_col); + ca->col[0] = 0.0f; } } } |