SUPERNOVA: Adds resetProperty() for Objects

resetProperty() optionally takes an ObjectType as parameter that the
object gets set to. Otherwise it will be set as NULLTYPE.

1 files changed, 4 insertions, 0 deletions

diff --git a/engines/supernova/msn_def.h b/engines/supernova/msn_def.h
index 08bcfe000a..02a38d54a6 100644
--- a/engines/supernova/msn_def.h
+++ b/engines/supernova/msn_def.h
@@ -483,6 +483,10 @@ struct Object {
 	static bool isNullObject(Object *obj) {
 		return obj == &nullObject;
 	}
+	void resetProperty(ObjectType type = NULLTYPE) {
+		_type = type;
+	}
+
 	void setProperty(ObjectType type) {
 		_type |= type;
 	}