diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_subsurf.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_subsurf.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/source/blender/modifiers/intern/MOD_subsurf.c b/source/blender/modifiers/intern/MOD_subsurf.c index e054e3478ea..2b2f6893a2e 100644 --- a/source/blender/modifiers/intern/MOD_subsurf.c +++ b/source/blender/modifiers/intern/MOD_subsurf.c @@ -22,26 +22,40 @@ */ #include <stddef.h> +#include <string.h> #include "MEM_guardedalloc.h" #include "BLI_utildefines.h" +#include "BLT_translation.h" + #include "DNA_mesh_types.h" #include "DNA_object_types.h" #include "DNA_scene_types.h" +#include "DNA_screen_types.h" +#include "BKE_context.h" #include "BKE_scene.h" +#include "BKE_screen.h" #include "BKE_subdiv.h" #include "BKE_subdiv_ccg.h" #include "BKE_subdiv_deform.h" #include "BKE_subdiv_mesh.h" #include "BKE_subsurf.h" +#include "UI_interface.h" +#include "UI_resources.h" + +#include "RE_engine.h" + +#include "RNA_access.h" + #include "DEG_depsgraph.h" #include "DEG_depsgraph_query.h" #include "MOD_modifiertypes.h" +#include "MOD_ui_common.h" #include "intern/CCGSubSurf.h" @@ -275,6 +289,142 @@ static void deformMatrices(ModifierData *md, } } +#ifdef WITH_CYCLES +static bool get_show_adaptive_options(const bContext *C, Panel *panel) +{ + /* Don't show adaptive options if cycles isn't the active engine. */ + const struct RenderEngineType *engine_type = CTX_data_engine_type(C); + if (!STREQ(engine_type->idname, "CYCLES")) { + return false; + } + + /* Only show adaptive options if this is the last modifier. */ + PointerRNA md_ptr; + modifier_panel_get_property_pointers(C, panel, NULL, &md_ptr); + ModifierData *md = md_ptr.data; + if (md->next != NULL) { + return false; + } + + /* Don't show adaptive options if the cycles experimental feature set is disabled. */ + Scene *scene = CTX_data_scene(C); + PointerRNA scene_ptr; + RNA_id_pointer_create(&scene->id, &scene_ptr); + if (BKE_scene_uses_cycles(scene)) { + PointerRNA cycles_ptr = RNA_pointer_get(&scene_ptr, "cycles"); + if (RNA_enum_get(&cycles_ptr, "feature_set") != 1) { /* EXPERIMENTAL */ + return false; + } + } + + return true; +} +#endif + +static void panel_draw(const bContext *C, Panel *panel) +{ + uiLayout *layout = panel->layout; + + PointerRNA ptr; + PointerRNA ob_ptr; + modifier_panel_get_property_pointers(C, panel, &ob_ptr, &ptr); + + /* Only test for adaptive subdivision if built with cycles. */ + bool show_adaptive_options = false; + bool ob_use_adaptive_subdivision = false; + PointerRNA cycles_ptr = {NULL}; + PointerRNA ob_cycles_ptr = {NULL}; +#ifdef WITH_CYCLES + PointerRNA scene_ptr; + Scene *scene = CTX_data_scene(C); + RNA_id_pointer_create(&scene->id, &scene_ptr); + if (BKE_scene_uses_cycles(scene)) { + cycles_ptr = RNA_pointer_get(&scene_ptr, "cycles"); + ob_cycles_ptr = RNA_pointer_get(&ob_ptr, "cycles"); + if (!RNA_pointer_is_null(&ob_cycles_ptr)) { + ob_use_adaptive_subdivision = RNA_boolean_get(&ob_cycles_ptr, "use_adaptive_subdivision"); + show_adaptive_options = get_show_adaptive_options(C, panel); + } + } +#endif + + uiLayoutSetPropSep(layout, true); + + uiItemR(layout, &ptr, "subdivision_type", 0, IFACE_("Type"), ICON_NONE); + + if (show_adaptive_options) { + uiItemR(layout, + &ob_cycles_ptr, + "use_adaptive_subdivision", + 0, + IFACE_("Adaptive Subdivision"), + ICON_NONE); + } + if (ob_use_adaptive_subdivision && show_adaptive_options) { + uiItemR(layout, &ob_cycles_ptr, "dicing_rate", 0, NULL, ICON_NONE); + float render = MAX2(RNA_float_get(&cycles_ptr, "dicing_rate") * + RNA_float_get(&ob_cycles_ptr, "dicing_rate"), + 0.1f); + float preview = MAX2(RNA_float_get(&cycles_ptr, "preview_dicing_rate") * + RNA_float_get(&ob_cycles_ptr, "dicing_rate"), + 0.1f); + char output[64]; + snprintf(output, 64, "Final Scale: Render %.2f px, Viewport %.2f px", render, preview); + uiItemL(layout, output, ICON_NONE); + + uiItemS(layout); + + uiItemR(layout, &ptr, "levels", 0, IFACE_("Levels Viewport"), ICON_NONE); + } + else { + uiLayout *col = uiLayoutColumn(layout, true); + uiItemR(col, &ptr, "levels", 0, IFACE_("Levels Viewport"), ICON_NONE); + uiItemR(col, &ptr, "render_levels", 0, IFACE_("Render"), ICON_NONE); + } + + uiItemR(layout, &ptr, "show_only_control_edges", 0, NULL, ICON_NONE); + + modifier_panel_end(layout, &ptr); +} + +static void advanced_panel_draw(const bContext *C, Panel *panel) +{ + uiLayout *layout = panel->layout; + + PointerRNA ptr; + PointerRNA ob_ptr; + modifier_panel_get_property_pointers(C, panel, &ob_ptr, &ptr); + + bool ob_use_adaptive_subdivision = false; + bool show_adaptive_options = false; +#ifdef WITH_CYCLES + Scene *scene = CTX_data_scene(C); + if (BKE_scene_uses_cycles(scene)) { + PointerRNA ob_cycles_ptr = RNA_pointer_get(&ob_ptr, "cycles"); + if (!RNA_pointer_is_null(&ob_cycles_ptr)) { + ob_use_adaptive_subdivision = RNA_boolean_get(&ob_cycles_ptr, "use_adaptive_subdivision"); + show_adaptive_options = get_show_adaptive_options(C, panel); + } + } +#endif + + uiLayoutSetPropSep(layout, true); + + uiLayoutSetActive(layout, !(show_adaptive_options && ob_use_adaptive_subdivision)); + uiItemR(layout, &ptr, "quality", 0, NULL, ICON_NONE); + uiItemR(layout, &ptr, "uv_smooth", 0, NULL, ICON_NONE); + uiItemR(layout, &ptr, "use_creases", 0, NULL, ICON_NONE); + + modifier_panel_end(layout, &ptr); +} + +static void panelRegister(ARegionType *region_type) +{ + PanelType *panel_type = modifier_panel_register(region_type, eModifierType_Subsurf, panel_draw); + modifier_subpanel_register( + region_type, "advanced", "Advanced", NULL, advanced_panel_draw, panel_type); +} + ModifierTypeInfo modifierType_Subsurf = { /* name */ "Subdivision", /* structName */ "SubsurfModifierData", @@ -306,4 +456,5 @@ ModifierTypeInfo modifierType_Subsurf = { /* foreachIDLink */ NULL, /* foreachTexLink */ NULL, /* freeRuntimeData */ freeRuntimeData, + /* panelRegister */ panelRegister, }; |