diff options
Diffstat (limited to 'source/blender/editors/space_view3d/drawobject.c')
| -rw-r--r-- | source/blender/editors/space_view3d/drawobject.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c index 732d699d48f..84cb28b3fc0 100644 --- a/source/blender/editors/space_view3d/drawobject.c +++ b/source/blender/editors/space_view3d/drawobject.c @@ -7812,9 +7812,9 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d, Base *base, const short /* draw adaptive domain bounds */ if ((sds->flags & MOD_SMOKE_ADAPTIVE_DOMAIN) && !render_override) { - float p0[3], p1[3]; - BoundBox bb; /* draw domain max bounds */ + BoundBox bb; + float p0[3], p1[3]; VECSUBFAC(p0, sds->p0, sds->cell_size, sds->adapt_res); VECADDFAC(p1, sds->p1, sds->cell_size, sds->adapt_res); BKE_boundbox_init_from_minmax(&bb, p0, p1); @@ -7825,6 +7825,20 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d, Base *base, const short BKE_boundbox_init_from_minmax(&bb, sds->p0, sds->p1); draw_box(bb.vec); #endif + + + /* draw a single voxel to hint the user about the resolution of the fluid */ + copy_v3_v3(p0, sds->p0); + + if (sds->flags & MOD_SMOKE_HIGHRES) { + madd_v3_v3v3fl(p1, p0, sds->cell_size, 1.0f / (sds->amplify + 1)); + } + else { + add_v3_v3v3(p1, p0, sds->cell_size); + } + + BKE_boundbox_init_from_minmax(&bb, p0, p1); + draw_box(bb.vec, false); } /* don't show smoke before simulation starts, this could be made an option in the future */ |