Random Select Seed Option

Add 'Seed' option for all random select operators

D1508 by @mba105, w/ edits

2 files changed, 17 insertions, 0 deletions

diff --git a/source/blender/windowmanager/WM_api.h b/source/blender/windowmanager/WM_api.h
index 8aea5816b7f..11407678e53 100644
--- a/source/blender/windowmanager/WM_api.h
+++ b/source/blender/windowmanager/WM_api.h
@@ -290,6 +290,7 @@ void		WM_operator_properties_gesture_straightline(struct wmOperatorType *ot, int
 void		WM_operator_properties_select_all(struct wmOperatorType *ot);
 void		WM_operator_properties_select_action(struct wmOperatorType *ot, int default_action);
 void		WM_operator_properties_select_action_simple(struct wmOperatorType *ot, int default_action);
+void        WM_operator_properties_select_random(struct wmOperatorType *ot);
 
 bool        WM_operator_check_ui_enabled(const struct bContext *C, const char *idname);
 wmOperator *WM_operator_last_redo(const struct bContext *C);
diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index c9dd07208c1..a288551aa08 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -1320,6 +1320,22 @@ void WM_operator_properties_select_action_simple(wmOperatorType *ot, int default
 	wm_operator_properties_select_action_ex(ot, default_action, select_actions);
 }
 
+/**
+ * Use for all select random operators.
+ * Adds properties: percent, seed, action.
+ */
+void WM_operator_properties_select_random(wmOperatorType *ot)
+{
+	RNA_def_float_percentage(
+	        ot->srna, "percent", 50.f, 0.0f, 100.0f,
+	        "Percent", "Percentage of objects to select randomly", 0.f, 100.0f);
+	RNA_def_int(
+	        ot->srna, "seed", 0, 0, INT_MAX,
+	        "Random Seed", "Seed for the random number generator", 0, 255);
+
+	WM_operator_properties_select_action_simple(ot, SEL_SELECT);
+}
+
 void WM_operator_properties_select_all(wmOperatorType *ot)
 {
 	WM_operator_properties_select_action(ot, SEL_TOGGLE);