diff options
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/editors/space_node/node_draw.cc | 50 |
1 files changed, 2 insertions, 48 deletions
diff --git a/source/blender/editors/space_node/node_draw.cc b/source/blender/editors/space_node/node_draw.cc index 9b243290566..b5e2434f3d8 100644 --- a/source/blender/editors/space_node/node_draw.cc +++ b/source/blender/editors/space_node/node_draw.cc @@ -2176,28 +2176,6 @@ static void draw_nodetree(const bContext *C, node_draw_nodetree(C, region, snode, ntree, parent_key); } -/* Shade the parent node group and add a `uiBlock` to clip mouse events. */ -static void draw_group_overlay(const bContext *C, ARegion *region) -{ - const View2D *v2d = ®ion->v2d; - const rctf rect = v2d->cur; - float color[4]; - - /* Shade node groups to separate them visually. */ - GPU_blend(GPU_BLEND_ALPHA); - - UI_GetThemeColorShadeAlpha4fv(TH_NODE_GROUP, 0, 0, color); - UI_draw_roundbox_corner_set(UI_CNR_NONE); - UI_draw_roundbox_4fv(&rect, true, 0, color); - GPU_blend(GPU_BLEND_NONE); - - /* Set the block bounds to clip mouse events from underlying nodes. */ - uiBlock *block = UI_block_begin(C, region, "node tree bounds block", UI_EMBOSS); - UI_block_bounds_set_explicit(block, rect.xmin, rect.ymin, rect.xmax, rect.ymax); - UI_block_flag_enable(block, UI_BLOCK_CLIP_EVENTS); - UI_block_end(C, block); -} - void node_draw_space(const bContext *C, ARegion *region) { wmWindow *win = CTX_wm_window(C); @@ -2237,8 +2215,6 @@ void node_draw_space(const bContext *C, ARegion *region) /* Draw parent node trees. */ if (snode->treepath.last) { - static const int max_depth = 2; - bNodeTreePath *path = (bNodeTreePath *)snode->treepath.last; /* Update tree path name (drawn in the bottom left). */ @@ -2259,35 +2235,13 @@ void node_draw_space(const bContext *C, ARegion *region) copy_v2_v2(snode->edittree->view_center, center); } - int depth = 0; - while (path->prev && depth < max_depth) { - path = path->prev; - depth++; - } - - /* Parent node trees in the background. */ - for (int curdepth = depth; curdepth > 0; path = path->next, curdepth--) { - bNodeTree *ntree = path->nodetree; - if (ntree) { - snode_setup_v2d(snode, region, path->view_center); - - draw_nodetree(C, region, ntree, path->parent_key); - - draw_group_overlay(C, region); - } - } - /* Top-level edit tree. */ bNodeTree *ntree = path->nodetree; if (ntree) { snode_setup_v2d(snode, region, center); - /* Grid, uses theme color based on node path depth. */ - UI_view2d_multi_grid_draw(v2d, - (depth > 0 ? TH_NODE_GROUP : TH_GRID), - ED_node_grid_size(), - NODE_GRID_STEPS, - grid_levels); + /* Grid. */ + UI_view2d_multi_grid_draw(v2d, TH_GRID, ED_node_grid_size(), NODE_GRID_STEPS, grid_levels); /* Backdrop. */ draw_nodespace_back_pix(C, region, snode, path->parent_key); |