diff options
Diffstat (limited to 'source/blender/editors/sculpt_paint/paint_hide.c')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_hide.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_hide.c b/source/blender/editors/sculpt_paint/paint_hide.c index fbb0df401f9..fcf7d2eba68 100644 --- a/source/blender/editors/sculpt_paint/paint_hide.c +++ b/source/blender/editors/sculpt_paint/paint_hide.c @@ -74,8 +74,8 @@ static int planes_contain_v3(float (*planes)[4], int totplane, const float p[3]) { int i; - for(i = 0; i < totplane; i++) { - if(dot_v3v3(planes[i], p) + planes[i][3] > 0) + for (i = 0; i < totplane; i++) { + if (dot_v3v3(planes[i], p) + planes[i][3] > 0) return 0; } @@ -87,7 +87,7 @@ static int is_effected(PartialVisArea area, float planes[4][4], const float co[3]) { - if(area == PARTIALVIS_ALL) + if (area == PARTIALVIS_ALL) return 1; else { int inside = planes_contain_v3(planes, 4, co); @@ -112,23 +112,23 @@ static void partialvis_update_mesh(Object *ob, sculpt_undo_push_node(ob, node, SCULPT_UNDO_HIDDEN); - for(i = 0; i < totvert; i++) { + for (i = 0; i < totvert; i++) { MVert *v = &mvert[vert_indices[i]]; /* hide vertex if in the hide volume */ - if(is_effected(area, planes, v->co)) { - if(action == PARTIALVIS_HIDE) + if (is_effected(area, planes, v->co)) { + if (action == PARTIALVIS_HIDE) v->flag |= ME_HIDE; else v->flag &= ~ME_HIDE; any_changed = 1; } - if(!(v->flag & ME_HIDE)) + if (!(v->flag & ME_HIDE)) any_visible = 1; } - if(any_changed) { + if (any_changed) { BLI_pbvh_node_mark_rebuild_draw(node); BLI_pbvh_node_fully_hidden_set(node, !any_visible); } @@ -157,12 +157,12 @@ static void partialvis_update_grids(Object *ob, sculpt_undo_push_node(ob, node, SCULPT_UNDO_HIDDEN); any_changed = 0; - for(i = 0; i < totgrid; i++) { + for (i = 0; i < totgrid; i++) { int any_hidden = 0; int g = grid_indices[i], x, y; BLI_bitmap gh = grid_hidden[g]; - if(!gh) { + if (!gh) { switch(action) { case PARTIALVIS_HIDE: /* create grid flags data */ @@ -174,7 +174,7 @@ static void partialvis_update_grids(Object *ob, continue; } } - else if(action == PARTIALVIS_SHOW && area == PARTIALVIS_ALL) { + else if (action == PARTIALVIS_SHOW && area == PARTIALVIS_ALL) { /* special case if we're showing all, just free the grid */ MEM_freeN(gh); @@ -184,12 +184,12 @@ static void partialvis_update_grids(Object *ob, continue; } - for(y = 0; y < gridsize; y++) { - for(x = 0; x < gridsize; x++) { + for (y = 0; y < gridsize; y++) { + for (x = 0; x < gridsize; x++) { const float *co = grids[g][y * gridsize + x].co; /* skip grid element if not in the effected area */ - if(is_effected(area, planes, co)) { + if (is_effected(area, planes, co)) { /* set or clear the hide flag */ BLI_BITMAP_MODIFY(gh, y * gridsize + x, action == PARTIALVIS_HIDE); @@ -198,7 +198,7 @@ static void partialvis_update_grids(Object *ob, } /* keep track of whether any elements are still hidden */ - if(BLI_BITMAP_GET(gh, y * gridsize + x)) + if (BLI_BITMAP_GET(gh, y * gridsize + x)) any_hidden = 1; else any_visible = 1; @@ -207,14 +207,14 @@ static void partialvis_update_grids(Object *ob, /* if everything in the grid is now visible, free the grid flags */ - if(!any_hidden) { + if (!any_hidden) { MEM_freeN(gh); grid_hidden[g] = NULL; } } /* mark updates if anything was hidden/shown */ - if(any_changed) { + if (any_changed) { BLI_pbvh_node_mark_rebuild_draw(node); BLI_pbvh_node_fully_hidden_set(node, !any_visible); multires_mark_as_modified(ob, MULTIRES_HIDDEN_MODIFIED); @@ -310,7 +310,7 @@ static int hide_show_exec(bContext *C, wmOperator *op) break; } - for(i = 0; i < totnode; i++) { + for (i = 0; i < totnode; i++) { switch(pbvh_type) { case PBVH_FACES: partialvis_update_mesh(ob, pbvh, nodes[i], action, area, clip_planes); @@ -321,7 +321,7 @@ static int hide_show_exec(bContext *C, wmOperator *op) } } - if(nodes) + if (nodes) MEM_freeN(nodes); /* end undo */ @@ -329,7 +329,7 @@ static int hide_show_exec(bContext *C, wmOperator *op) /* ensure that edges and faces get hidden as well (not used by sculpt but it looks wrong when entering editmode otherwise) */ - if(pbvh_type == PBVH_FACES) { + if (pbvh_type == PBVH_FACES) { mesh_flush_hidden_from_verts(me->mvert, me->mloop, me->medge, me->totedge, me->mpoly, me->totpoly); @@ -344,7 +344,7 @@ static int hide_show_invoke(bContext *C, wmOperator *op, wmEvent *event) { PartialVisArea area = RNA_enum_get(op->ptr, "area"); - if(area != PARTIALVIS_ALL) + if (area != PARTIALVIS_ALL) return WM_border_select_invoke(C, op, event); else return op->type->exec(C, op); |