diff options
author | Dalai Felinto <dfelinto@gmail.com> | 2018-11-15 16:13:26 +0300 |
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committer | Dalai Felinto <dfelinto@gmail.com> | 2018-11-15 16:51:57 +0300 |
commit | b85886f8d5242afe669c787c1b5f30f1a2350411 (patch) | |
tree | 54731050dc3be1cb283ef1ddf9ccf2a45c30f4c7 /source | |
parent | 570e37261da2be1ab75c8cce3f2386704aadef32 (diff) |
LayerCollection RNA API util functions
* has_objects()
* has_visible_objects(view_layer)
* has_selected_objects(view_layer)
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/makesrna/intern/rna_layer.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_layer.c b/source/blender/makesrna/intern/rna_layer.c index 693d7a06a79..ffa48df010d 100644 --- a/source/blender/makesrna/intern/rna_layer.c +++ b/source/blender/makesrna/intern/rna_layer.c @@ -217,11 +217,32 @@ static void rna_LayerCollection_use_update(Main *bmain, Scene *UNUSED(scene), Po WM_main_add_notifier(NC_SCENE | ND_LAYER_CONTENT, NULL); } +static bool rna_LayerCollection_has_objects(LayerCollection *lc) +{ + return (lc->runtime_flag & LAYER_COLLECTION_HAS_OBJECTS) != 0; +} + +static bool rna_LayerCollection_has_visible_objects(LayerCollection *lc, ViewLayer *view_layer) +{ + if ((view_layer->runtime_flag & VIEW_LAYER_HAS_HIDE) && + !(lc->runtime_flag & LAYER_COLLECTION_HAS_VISIBLE_OBJECTS)) + { + return false; + } + return true; +} + +static bool rna_LayerCollection_has_selected_objects(LayerCollection *lc, ViewLayer *view_layer) +{ + return BKE_layer_collection_has_selected_objects(view_layer, lc); +} + #else static void rna_def_layer_collection(BlenderRNA *brna) { StructRNA *srna; + FunctionRNA *func; PropertyRNA *prop; srna = RNA_def_struct(brna, "LayerCollection", NULL); @@ -265,6 +286,22 @@ static void rna_def_layer_collection(BlenderRNA *brna) "Objects in collection only contribute indirectly (through shadows and reflections) " "in the view layer"); RNA_def_property_update(prop, NC_SCENE | ND_LAYER, "rna_LayerCollection_use_update"); + + func = RNA_def_function(srna, "has_objects", "rna_LayerCollection_has_objects"); + RNA_def_function_ui_description(func, ""); + RNA_def_function_return(func, RNA_def_boolean(func, "result", 0, "", "")); + + func = RNA_def_function(srna, "has_visible_objects", "rna_LayerCollection_has_visible_objects"); + RNA_def_function_ui_description(func, ""); + prop = RNA_def_pointer(func, "view_layer", "ViewLayer", "", "ViewLayer the layer collection belongs to"); + RNA_def_parameter_flags(prop, 0, PARM_REQUIRED); + RNA_def_function_return(func, RNA_def_boolean(func, "result", 0, "", "")); + + func = RNA_def_function(srna, "has_selected_objects", "rna_LayerCollection_has_selected_objects"); + RNA_def_function_ui_description(func, ""); + prop = RNA_def_pointer(func, "view_layer", "ViewLayer", "", "ViewLayer the layer collection belongs to"); + RNA_def_parameter_flags(prop, 0, PARM_REQUIRED); + RNA_def_function_return(func, RNA_def_boolean(func, "result", 0, "", "")); } static void rna_def_layer_objects(BlenderRNA *brna, PropertyRNA *cprop) |