Cycles: add per layer collection indirectly on setting.

In the outliner, right click > view layer > set indirect only. This is
like clearing camera ray visibility on objects in the collection, and is
temporary until we have more general dynamic overrides.

1 files changed, 23 insertions, 3 deletions

diff --git a/source/blender/makesrna/intern/rna_object_api.c b/source/blender/makesrna/intern/rna_object_api.c
index dc799928e5a..44709db9d94 100644
--- a/source/blender/makesrna/intern/rna_object_api.c
+++ b/source/blender/makesrna/intern/rna_object_api.c
@@ -128,7 +128,7 @@ static bool rna_Object_select_get(Object *ob, bContext *C, ReportList *reports)
 	Base *base = BKE_view_layer_base_find(view_layer, ob);
 
 	if (!base) {
-		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in Render Layer '%s'!", ob->id.name + 2, view_layer->name);
+		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in View Layer '%s'!", ob->id.name + 2, view_layer->name);
 		return -1;
 	}
 
@@ -141,7 +141,7 @@ static bool rna_Object_visible_get(Object *ob, bContext *C, ReportList *reports)
 	Base *base = BKE_view_layer_base_find(view_layer, ob);
 
 	if (!base) {
-		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in Render Layer '%s'!", ob->id.name + 2, view_layer->name);
+		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in View Layer '%s'!", ob->id.name + 2, view_layer->name);
 		return -1;
 	}
 
@@ -153,13 +153,25 @@ static bool rna_Object_holdout_get(Object *ob, ReportList *reports, ViewLayer *v
 	Base *base = BKE_view_layer_base_find(view_layer, ob);
 
 	if (!base) {
-		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in Render Layer '%s'!", ob->id.name + 2, view_layer->name);
+		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in View Layer '%s'!", ob->id.name + 2, view_layer->name);
 		return -1;
 	}
 
 	return ((base->flag & BASE_HOLDOUT) != 0) ? 1 : 0;
 }
 
+static bool rna_Object_indirect_only_get(Object *ob, ReportList *reports, ViewLayer *view_layer)
+{
+	Base *base = BKE_view_layer_base_find(view_layer, ob);
+
+	if (!base) {
+		BKE_reportf(reports, RPT_ERROR, "Object '%s' not in View Layer '%s'!", ob->id.name + 2, view_layer->name);
+		return -1;
+	}
+
+	return ((base->flag & BASE_INDIRECT_ONLY) != 0) ? 1 : 0;
+}
+
 /* Convert a given matrix from a space to another (using the object and/or a bone as reference). */
 static void rna_Object_mat_convert_space(Object *ob, ReportList *reports, bPoseChannel *pchan,
                                         float *mat, float *mat_ret, int from, int to)
@@ -515,6 +527,14 @@ void RNA_api_object(StructRNA *srna)
 	parm = RNA_def_boolean(func, "result", 0, "", "Object holdout");
 	RNA_def_function_return(func, parm);
 
+	func = RNA_def_function(srna, "indirect_only_get", "rna_Object_indirect_only_get");
+	RNA_def_function_ui_description(func, "Test if object is set to contribute only indirectly (through shadows and reflections) in the view layer");
+	RNA_def_function_flag(func, FUNC_USE_REPORTS);
+	parm = RNA_def_pointer(func, "view_layer", "ViewLayer", "", "");
+	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
+	parm = RNA_def_boolean(func, "result", 0, "", "Object indirect only");
+	RNA_def_function_return(func, parm);
+
 	/* Matrix space conversion */
 	func = RNA_def_function(srna, "convert_space", "rna_Object_mat_convert_space");
 	RNA_def_function_ui_description(func, "Convert (transform) the given matrix from one space to another");