diff options
Diffstat (limited to 'source/blender/editors/space_node/node_draw.cc')
| -rw-r--r-- | source/blender/editors/space_node/node_draw.cc | 502 |
1 files changed, 298 insertions, 204 deletions
diff --git a/source/blender/editors/space_node/node_draw.cc b/source/blender/editors/space_node/node_draw.cc index 97655080192..a6496294f96 100644 --- a/source/blender/editors/space_node/node_draw.cc +++ b/source/blender/editors/space_node/node_draw.cc @@ -71,8 +71,10 @@ #include "ED_gpencil.h" #include "ED_node.h" +#include "ED_screen.h" #include "ED_space_api.h" +#include "UI_interface.hh" #include "UI_resources.h" #include "UI_view2d.h" @@ -728,7 +730,7 @@ static void node_draw_mute_line(const View2D *v2d, const SpaceNode *snode, const GPU_blend(GPU_BLEND_ALPHA); LISTBASE_FOREACH (const bNodeLink *, link, &node->internal_links) { - node_draw_link_bezier(v2d, snode, link, TH_REDALERT, TH_REDALERT, -1); + node_draw_link_bezier(v2d, snode, link, TH_WIRE_INNER, TH_WIRE_INNER, TH_WIRE); } GPU_blend(GPU_BLEND_NONE); @@ -807,12 +809,10 @@ static void node_socket_outline_color_get(const bool selected, float r_outline_color[4]) { if (selected) { - UI_GetThemeColor4fv(TH_TEXT_HI, r_outline_color); - r_outline_color[3] = 0.9f; + UI_GetThemeColor4fv(TH_ACTIVE, r_outline_color); } else { - copy_v4_fl(r_outline_color, 0.0f); - r_outline_color[3] = 0.6f; + UI_GetThemeColor4fv(TH_WIRE, r_outline_color); } /* Until there is a better place for per socket color, @@ -832,11 +832,6 @@ void node_socket_color_get( RNA_pointer_create((ID *)ntree, &RNA_NodeSocket, sock, &ptr); sock->typeinfo->draw_color(C, &ptr, node_ptr, r_color); - - bNode *node = (bNode *)node_ptr->data; - if (node->flag & NODE_MUTED) { - r_color[3] *= 0.25f; - } } struct SocketTooltipData { @@ -854,60 +849,7 @@ static void create_inspection_string_for_generic_value(const geo_log::GenericVal const GPointer value = value_log.value(); const CPPType &type = *value.type(); - if (const FieldCPPType *field_type = dynamic_cast<const FieldCPPType *>(&type)) { - const CPPType &base_type = field_type->field_type(); - BUFFER_FOR_CPP_TYPE_VALUE(base_type, buffer); - const GField &field = field_type->get_gfield(value.get()); - if (field.node().depends_on_input()) { - if (base_type.is<int>()) { - ss << TIP_("Integer Field"); - } - else if (base_type.is<float>()) { - ss << TIP_("Float Field"); - } - else if (base_type.is<blender::float3>()) { - ss << TIP_("Vector Field"); - } - else if (base_type.is<bool>()) { - ss << TIP_("Boolean Field"); - } - else if (base_type.is<std::string>()) { - ss << TIP_("String Field"); - } - ss << TIP_(" based on:\n"); - - /* Use vector set to deduplicate inputs. */ - VectorSet<std::reference_wrapper<const FieldInput>> field_inputs; - field.node().foreach_field_input( - [&](const FieldInput &field_input) { field_inputs.add(field_input); }); - for (const FieldInput &field_input : field_inputs) { - ss << "\u2022 " << field_input.socket_inspection_name(); - if (field_input != field_inputs.as_span().last().get()) { - ss << ".\n"; - } - } - } - else { - blender::fn::evaluate_constant_field(field, buffer); - if (base_type.is<int>()) { - ss << *(int *)buffer << TIP_(" (Integer)"); - } - else if (base_type.is<float>()) { - ss << *(float *)buffer << TIP_(" (Float)"); - } - else if (base_type.is<blender::float3>()) { - ss << *(blender::float3 *)buffer << TIP_(" (Vector)"); - } - else if (base_type.is<bool>()) { - ss << ((*(bool *)buffer) ? TIP_("True") : TIP_("False")) << TIP_(" (Boolean)"); - } - else if (base_type.is<std::string>()) { - ss << *(std::string *)buffer << TIP_(" (String)"); - } - base_type.destruct(buffer); - } - } - else if (type.is<Object *>()) { + if (type.is<Object *>()) { id_to_inspection_string((ID *)*value.get<Object *>(), ID_OB); } else if (type.is<Material *>()) { @@ -924,6 +866,71 @@ static void create_inspection_string_for_generic_value(const geo_log::GenericVal } } +static void create_inspection_string_for_gfield(const geo_log::GFieldValueLog &value_log, + std::stringstream &ss) +{ + const CPPType &type = value_log.type(); + const GField &field = value_log.field(); + const Span<std::string> input_tooltips = value_log.input_tooltips(); + + if (input_tooltips.is_empty()) { + if (field) { + BUFFER_FOR_CPP_TYPE_VALUE(type, buffer); + blender::fn::evaluate_constant_field(field, buffer); + if (type.is<int>()) { + ss << *(int *)buffer << TIP_(" (Integer)"); + } + else if (type.is<float>()) { + ss << *(float *)buffer << TIP_(" (Float)"); + } + else if (type.is<blender::float3>()) { + ss << *(blender::float3 *)buffer << TIP_(" (Vector)"); + } + else if (type.is<bool>()) { + ss << ((*(bool *)buffer) ? TIP_("True") : TIP_("False")) << TIP_(" (Boolean)"); + } + else if (type.is<std::string>()) { + ss << *(std::string *)buffer << TIP_(" (String)"); + } + type.destruct(buffer); + } + else { + /* Constant values should always be logged. */ + BLI_assert_unreachable(); + ss << "Value has not been logged"; + } + } + else { + if (type.is<int>()) { + ss << TIP_("Integer field"); + } + else if (type.is<float>()) { + ss << TIP_("Float field"); + } + else if (type.is<blender::float3>()) { + ss << TIP_("Vector field"); + } + else if (type.is<bool>()) { + ss << TIP_("Boolean field"); + } + else if (type.is<std::string>()) { + ss << TIP_("String field"); + } + else if (type.is<blender::ColorGeometry4f>()) { + ss << TIP_("Color field"); + } + ss << TIP_(" based on:\n"); + + for (const int i : input_tooltips.index_range()) { + const blender::StringRef tooltip = input_tooltips[i]; + ss << "\u2022 " << tooltip; + if (i < input_tooltips.size() - 1) { + ss << ".\n"; + } + } + } +} + static void create_inspection_string_for_geometry(const geo_log::GeometryValueLog &value_log, std::stringstream &ss) { @@ -1015,6 +1022,10 @@ static std::optional<std::string> create_socket_inspection_string(bContext *C, dynamic_cast<const geo_log::GenericValueLog *>(value_log)) { create_inspection_string_for_generic_value(*generic_value_log, ss); } + if (const geo_log::GFieldValueLog *gfield_value_log = + dynamic_cast<const geo_log::GFieldValueLog *>(value_log)) { + create_inspection_string_for_gfield(*gfield_value_log, ss); + } else if (const geo_log::GeometryValueLog *geo_value_log = dynamic_cast<const geo_log::GeometryValueLog *>(value_log)) { create_inspection_string_for_geometry(*geo_value_log, ss); @@ -1156,7 +1167,7 @@ void ED_node_socket_draw(bNodeSocket *sock, const rcti *rect, const float color[ GPU_program_point_size(true); immBindBuiltinProgram(GPU_SHADER_KEYFRAME_SHAPE); - immUniform1f("outline_scale", 0.7f); + immUniform1f("outline_scale", 1.0f); immUniform2f("ViewportSize", -1.0f, -1.0f); /* Single point. */ @@ -1301,7 +1312,7 @@ void node_draw_sockets(const View2D *v2d, GPU_blend(GPU_BLEND_ALPHA); GPU_program_point_size(true); immBindBuiltinProgram(GPU_SHADER_KEYFRAME_SHAPE); - immUniform1f("outline_scale", 0.7f); + immUniform1f("outline_scale", 1.0f); immUniform2f("ViewportSize", -1.0f, -1.0f); /* Set handle size. */ @@ -1595,24 +1606,13 @@ static void node_draw_basis(const bContext *C, /* Shadow. */ node_draw_shadow(snode, node, BASIS_RAD, 1.0f); + rctf *rct = &node->totr; float color[4]; int color_id = node_get_colorid(node); - if (node->flag & NODE_MUTED) { - /* Muted nodes are semi-transparent and colorless. */ - UI_GetThemeColor3fv(TH_NODE, color); - color[3] = 0.25f; - } - else { - /* Opaque headers for regular nodes. */ - UI_GetThemeColor3fv(color_id, color); - color[3] = 1.0f; - } GPU_line_width(1.0f); - rctf *rct = &node->totr; - UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT); - + /* Header. */ { const rctf rect = { rct->xmin, @@ -1620,7 +1620,19 @@ static void node_draw_basis(const bContext *C, rct->ymax - NODE_DY, rct->ymax, }; - UI_draw_roundbox_aa(&rect, true, BASIS_RAD, color); + + float color_header[4]; + + /* Muted nodes get a mix of the background with the node color. */ + if (node->flag & NODE_MUTED) { + UI_GetThemeColorBlend4f(TH_BACK, color_id, 0.1f, color_header); + } + else { + UI_GetThemeColorBlend4f(TH_NODE, color_id, 0.4f, color_header); + } + + UI_draw_roundbox_corner_set(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT); + UI_draw_roundbox_4fv(&rect, true, BASIS_RAD, color_header); } /* Show/hide icons. */ @@ -1703,31 +1715,28 @@ static void node_draw_basis(const bContext *C, UI_GetThemeColorBlendShade4fv(TH_SELECT, color_id, 0.4f, 10, color); } - /* Open/close entirely. */ + /* Collapse/expand icon. */ { - int but_size = U.widget_unit * 0.8f; - /* XXX button uses a custom triangle draw below, so make it invisible without icon. */ + const int but_size = U.widget_unit * 0.8f; UI_block_emboss_set(node->block, UI_EMBOSS_NONE); - uiBut *but = uiDefBut(node->block, - UI_BTYPE_BUT_TOGGLE, - 0, - "", - rct->xmin + 0.35f * U.widget_unit, - rct->ymax - NODE_DY / 2.2f - but_size / 2, - but_size, - but_size, - nullptr, - 0, - 0, - 0, - 0, - ""); + + uiBut *but = uiDefIconBut(node->block, + UI_BTYPE_BUT_TOGGLE, + 0, + ICON_DOWNARROW_HLT, + rct->xmin + (NODE_MARGIN_X / 3), + rct->ymax - NODE_DY / 2.2f - but_size / 2, + but_size, + but_size, + nullptr, + 0.0f, + 0.0f, + 0.0f, + 0.0f, + ""); + UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle"); UI_block_emboss_set(node->block, UI_EMBOSS); - - UI_GetThemeColor4fv(TH_TEXT, color); - /* Custom draw function for this button. */ - UI_draw_icon_tri(rct->xmin + 0.65f * U.widget_unit, rct->ymax - NODE_DY / 2.2f, 'v', color); } char showname[128]; @@ -1737,7 +1746,7 @@ static void node_draw_basis(const bContext *C, UI_BTYPE_LABEL, 0, showname, - (int)(rct->xmin + NODE_MARGIN_X), + (int)(rct->xmin + NODE_MARGIN_X + 0.4f), (int)(rct->ymax - NODE_DY), (short)(iconofs - rct->xmin - (18.0f * U.dpi_fac)), (short)NODE_DY, @@ -1751,49 +1760,96 @@ static void node_draw_basis(const bContext *C, UI_but_flag_enable(but, UI_BUT_INACTIVE); } + /* Wire across the node when muted/disabled. */ + if (node->flag & NODE_MUTED) { + node_draw_mute_line(v2d, snode, node); + } + /* Body. */ - if (nodeTypeUndefined(node)) { + const float outline_width = 1.0f; + { /* Use warning color to indicate undefined types. */ - UI_GetThemeColor4fv(TH_REDALERT, color); - } - else if (node->flag & NODE_MUTED) { - /* Muted nodes are semi-transparent and colorless. */ - UI_GetThemeColor4fv(TH_NODE, color); - } - else if (node->flag & NODE_CUSTOM_COLOR) { - rgba_float_args_set(color, node->color[0], node->color[1], node->color[2], 1.0f); - } - else { - UI_GetThemeColor4fv(TH_NODE, color); - } + if (nodeTypeUndefined(node)) { + UI_GetThemeColorBlend4f(TH_REDALERT, TH_NODE, 0.4f, color); + } + /* Muted nodes get a mix of the background with the node color. */ + else if (node->flag & NODE_MUTED) { + UI_GetThemeColorBlend4f(TH_BACK, TH_NODE, 0.2f, color); + } + else if (node->flag & NODE_CUSTOM_COLOR) { + rgba_float_args_set(color, node->color[0], node->color[1], node->color[2], 1.0f); + } + else { + UI_GetThemeColor4fv(TH_NODE, color); + } - if (node->flag & NODE_MUTED) { - color[3] = 0.5f; + /* Draw selected nodes fully opaque. */ + if (node->flag & SELECT) { + color[3] = 1.0f; + } + + /* Draw muted nodes slightly transparent so the wires inside are visible. */ + if (node->flag & NODE_MUTED) { + color[3] -= 0.2f; + } + + const rctf rect = { + rct->xmin, + rct->xmax, + rct->ymin, + rct->ymax - (NODE_DY + outline_width), + }; + + UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_LEFT | UI_CNR_BOTTOM_RIGHT); + UI_draw_roundbox_4fv(&rect, true, BASIS_RAD, color); } + /* Header underline. */ { - UI_draw_roundbox_corner_set(UI_CNR_BOTTOM_LEFT | UI_CNR_BOTTOM_RIGHT); + float color_underline[4]; + + if (node->flag & NODE_MUTED) { + UI_GetThemeColor4fv(TH_WIRE, color_underline); + } + else { + UI_GetThemeColorBlend4f(TH_BACK, color_id, 0.2f, color_underline); + } + const rctf rect = { rct->xmin, rct->xmax, - rct->ymin, + rct->ymax - (NODE_DY + outline_width), rct->ymax - NODE_DY, }; - UI_draw_roundbox_aa(&rect, true, BASIS_RAD, color); + + UI_draw_roundbox_corner_set(UI_CNR_NONE); + UI_draw_roundbox_4fv(&rect, true, 0.0f, color_underline); } - /* Outline active and selected emphasis. */ - if (node->flag & SELECT) { - UI_GetThemeColorShadeAlpha4fv( - (node->flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, 0, -40, color); + /* Outline. */ + { + const rctf rect = { + rct->xmin - outline_width, + rct->xmax + outline_width, + rct->ymin - outline_width, + rct->ymax + outline_width, + }; - UI_draw_roundbox_corner_set(UI_CNR_ALL); - UI_draw_roundbox_aa(rct, false, BASIS_RAD, color); - } + /* Color the outline according to active, selected, or undefined status. */ + float color_outline[4]; - /* Disable lines. */ - if (node->flag & NODE_MUTED) { - node_draw_mute_line(v2d, snode, node); + if (node->flag & SELECT) { + UI_GetThemeColor4fv((node->flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, color_outline); + } + else if (nodeTypeUndefined(node)) { + UI_GetThemeColor4fv(TH_REDALERT, color_outline); + } + else { + UI_GetThemeColorBlendShade4fv(TH_BACK, TH_NODE, 0.4f, -20, color_outline); + } + + UI_draw_roundbox_corner_set(UI_CNR_ALL); + UI_draw_roundbox_4fv(&rect, false, BASIS_RAD, color_outline); } node_draw_sockets(v2d, C, ntree, node, true, false); @@ -1828,46 +1884,45 @@ static void node_draw_hidden(const bContext *C, float scale; UI_view2d_scale_get(v2d, &scale, nullptr); + const int color_id = node_get_colorid(node); + /* Shadow. */ node_draw_shadow(snode, node, hiddenrad, 1.0f); - /* Body. */ - float color[4]; - int color_id = node_get_colorid(node); + /* Wire across the node when muted/disabled. */ if (node->flag & NODE_MUTED) { - /* Muted nodes are semi-transparent and colorless. */ - UI_GetThemeColor4fv(TH_NODE, color); - color[3] = 0.25f; - } - else { - UI_GetThemeColor4fv(color_id, color); + node_draw_mute_line(v2d, snode, node); } - UI_draw_roundbox_aa(rct, true, hiddenrad, color); - - /* Outline active and selected emphasis. */ - if (node->flag & SELECT) { - UI_GetThemeColorShadeAlpha4fv( - (node->flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, 0, -40, color); - - UI_draw_roundbox_aa(rct, false, hiddenrad, color); - } + /* Body. */ + float color[4]; + { + if (nodeTypeUndefined(node)) { + /* Use warning color to indicate undefined types. */ + UI_GetThemeColorBlend4f(TH_REDALERT, TH_NODE, 0.4f, color); + } + else if (node->flag & NODE_MUTED) { + /* Muted nodes get a mix of the background with the node color. */ + UI_GetThemeColorBlendShade4fv(TH_BACK, color_id, 0.1f, 0, color); + } + else if (node->flag & NODE_CUSTOM_COLOR) { + rgba_float_args_set(color, node->color[0], node->color[1], node->color[2], 1.0f); + } + else { + UI_GetThemeColorBlend4f(TH_NODE, color_id, 0.4f, color); + } - /* Custom color inline. */ - if (node->flag & NODE_CUSTOM_COLOR) { - GPU_blend(GPU_BLEND_ALPHA); - GPU_line_smooth(true); + /* Draw selected nodes fully opaque. */ + if (node->flag & SELECT) { + color[3] = 1.0f; + } - const rctf rect = { - rct->xmin + 1, - rct->xmax - 1, - rct->ymin + 1, - rct->ymax - 1, - }; - UI_draw_roundbox_3fv_alpha(&rect, false, hiddenrad, node->color, 1.0f); + /* Draw muted nodes slightly transparent so the wires inside are visible. */ + if (node->flag & NODE_MUTED) { + color[3] -= 0.2f; + } - GPU_line_smooth(false); - GPU_blend(GPU_BLEND_NONE); + UI_draw_roundbox_4fv(rct, true, hiddenrad, color); } /* Title. */ @@ -1878,36 +1933,28 @@ static void node_draw_hidden(const bContext *C, UI_GetThemeColorBlendShade4fv(TH_SELECT, color_id, 0.4f, 10, color); } - /* Open / collapse icon. */ + /* Collapse/expand icon. */ { - int but_size = U.widget_unit * 0.8f; - /* XXX button uses a custom triangle draw below, so make it invisible without icon */ + const int but_size = U.widget_unit * 1.0f; UI_block_emboss_set(node->block, UI_EMBOSS_NONE); - uiBut *but = uiDefBut(node->block, - UI_BTYPE_BUT_TOGGLE, - 0, - "", - rct->xmin + 0.35f * U.widget_unit, - centy - but_size / 2, - but_size, - but_size, - nullptr, - 0, - 0, - 0, - 0, - ""); - UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle"); - UI_block_emboss_set(node->block, UI_EMBOSS); - UI_GetThemeColor4fv(TH_TEXT, color); - /* Custom draw function for this button. */ - UI_draw_icon_tri(rct->xmin + 0.65f * U.widget_unit, centy, 'h', color); - } + uiBut *but = uiDefIconBut(node->block, + UI_BTYPE_BUT_TOGGLE, + 0, + ICON_RIGHTARROW, + rct->xmin + (NODE_MARGIN_X / 3), + centy - but_size / 2, + but_size, + but_size, + nullptr, + 0.0f, + 0.0f, + 0.0f, + 0.0f, + ""); - /* Disable lines. */ - if (node->flag & NODE_MUTED) { - node_draw_mute_line(v2d, snode, node); + UI_but_func_set(but, node_toggle_button_cb, node, (void *)"NODE_OT_hide_toggle"); + UI_block_emboss_set(node->block, UI_EMBOSS); } char showname[128]; @@ -1927,15 +1974,44 @@ static void node_draw_hidden(const bContext *C, 0, 0, ""); + + /* Outline. */ + { + const float outline_width = 1.0f; + const rctf rect = { + rct->xmin - outline_width, + rct->xmax + outline_width, + rct->ymin - outline_width, + rct->ymax + outline_width, + }; + + /* Color the outline according to active, selected, or undefined status. */ + float color_outline[4]; + + if (node->flag & SELECT) { + UI_GetThemeColor4fv((node->flag & NODE_ACTIVE) ? TH_ACTIVE : TH_SELECT, color_outline); + } + else if (nodeTypeUndefined(node)) { + UI_GetThemeColor4fv(TH_REDALERT, color_outline); + } + else { + UI_GetThemeColorBlendShade4fv(TH_BACK, TH_NODE, 0.4f, -20, color_outline); + } + + UI_draw_roundbox_corner_set(UI_CNR_ALL); + UI_draw_roundbox_4fv(&rect, false, hiddenrad, color_outline); + } + if (node->flag & NODE_MUTED) { UI_but_flag_enable(but, UI_BUT_INACTIVE); } /* Scale widget thing. */ uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); + GPU_blend(GPU_BLEND_ALPHA); immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); - immUniformThemeColorShade(color_id, -10); + immUniformThemeColorShadeAlpha(TH_TEXT, -40, -180); float dx = 10.0f; immBegin(GPU_PRIM_LINES, 4); @@ -1946,7 +2022,7 @@ static void node_draw_hidden(const bContext *C, immVertex2f(pos, rct->xmax - dx - 3.0f * snode->runtime->aspect, centy + 4.0f); immEnd(); - immUniformThemeColorShade(color_id, 30); + immUniformThemeColorShadeAlpha(TH_TEXT, 0, -180); dx -= snode->runtime->aspect; immBegin(GPU_PRIM_LINES, 4); @@ -1958,6 +2034,7 @@ static void node_draw_hidden(const bContext *C, immEnd(); immUnbindProgram(); + GPU_blend(GPU_BLEND_NONE); node_draw_sockets(v2d, C, ntree, node, true, false); @@ -2142,15 +2219,34 @@ void node_draw_nodetree(const bContext *C, } } -/* Draw tree path info in lower left corner. */ -static void draw_tree_path(SpaceNode *snode) +/* Draw the breadcrumb on the bottom of the editor. */ +static void draw_tree_path(const bContext &C, ARegion ®ion) { - char info[256]; + using namespace blender; + + GPU_matrix_push_projection(); + wmOrtho2_region_pixelspace(®ion); + + const rcti *rect = ED_region_visible_rect(®ion); + + const uiStyle *style = UI_style_get_dpi(); + const float padding_x = 16 * UI_DPI_FAC; + const int x = rect->xmin + padding_x; + const int y = region.winy - UI_UNIT_Y * 0.6f; + const int width = BLI_rcti_size_x(rect) - 2 * padding_x; - ED_node_tree_path_get_fixedbuf(snode, info, sizeof(info)); + uiBlock *block = UI_block_begin(&C, ®ion, __func__, UI_EMBOSS_NONE); + uiLayout *layout = UI_block_layout( + block, UI_LAYOUT_VERTICAL, UI_LAYOUT_PANEL, x, y, width, 1, 0, style); - UI_FontThemeColor(BLF_default(), TH_TEXT_HI); - BLF_draw_default(1.5f * UI_UNIT_X, 1.5f * UI_UNIT_Y, 0.0f, info, sizeof(info)); + Vector<ui::ContextPathItem> context_path = ed::space_node::context_path_for_space_node(C); + ui::template_breadcrumbs(*layout, context_path); + + UI_block_layout_resolve(block, nullptr, nullptr); + UI_block_end(&C, block); + UI_block_draw(&C, block); + + GPU_matrix_pop_projection(); } static void snode_setup_v2d(SpaceNode *snode, ARegion *region, const float center[2]) @@ -2227,8 +2323,6 @@ void node_draw_space(const bContext *C, ARegion *region) snode->runtime->cursor[0] /= UI_DPI_FAC; snode->runtime->cursor[1] /= UI_DPI_FAC; - int grid_levels = UI_GetThemeValueType(TH_NODE_GRID_LEVELS, SPACE_NODE); - ED_region_draw_cb_draw(C, region, REGION_DRAW_PRE_VIEW); /* Only set once. */ @@ -2237,6 +2331,9 @@ void node_draw_space(const bContext *C, ARegion *region) /* Nodes. */ snode_set_context(C); + const int grid_levels = UI_GetThemeValueType(TH_NODE_GRID_LEVELS, SPACE_NODE); + UI_view2d_dot_grid_draw(v2d, TH_GRID, NODE_GRID_STEP_SIZE, grid_levels); + /* Draw parent node trees. */ if (snode->treepath.last) { bNodeTreePath *path = (bNodeTreePath *)snode->treepath.last; @@ -2264,9 +2361,6 @@ void node_draw_space(const bContext *C, ARegion *region) if (ntree) { snode_setup_v2d(snode, region, center); - /* 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); @@ -2305,8 +2399,6 @@ void node_draw_space(const bContext *C, ARegion *region) } } else { - /* Default 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, NODE_INSTANCE_KEY_NONE); @@ -2324,8 +2416,10 @@ void node_draw_space(const bContext *C, ARegion *region) } } - /* Tree path info. */ - draw_tree_path(snode); + /* Draw context path. */ + if (snode->edittree) { + draw_tree_path(*C, *region); + } /* Scrollers. */ UI_view2d_scrollers_draw(v2d, nullptr); |