-Added configuration warning system for nodes

-Added a new "add" and "instance" buttons for scene tree
-Added a vformat() function to ease translation work

1 files changed, 12 insertions, 0 deletions

diff --git a/scene/2d/animated_sprite.cpp b/scene/2d/animated_sprite.cpp
index 1d2f912784..c062a6d1fc 100644
--- a/scene/2d/animated_sprite.cpp
+++ b/scene/2d/animated_sprite.cpp
@@ -452,6 +452,7 @@ void AnimatedSprite::set_sprite_frames(const Ref<SpriteFrames> &p_frames) {
 	_change_notify();
 	_reset_timeout();
 	update();
+	update_configuration_warning();
 
 }
 
@@ -486,6 +487,8 @@ void AnimatedSprite::set_frame(int p_frame) {
 	_change_notify("frame");
 	emit_signal(SceneStringNames::get_singleton()->frame_changed);
 
+
+
 }
 int AnimatedSprite::get_frame() const {
 
@@ -646,6 +649,15 @@ StringName AnimatedSprite::get_animation() const{
 	return animation;
 }
 
+String AnimatedSprite::get_configuration_warning() const {
+
+	if (frames.is_null()) {
+		return TTR("A SpriteFrames resource must be created or set in the 'Frames' property in order for AnimatedSprite to display frames.");
+	}
+
+	return String();
+}
+
 void AnimatedSprite::_bind_methods() {