Un shader de transition entre les scènes

ça fait plus propre braw

shaders/transition_shader.gd

@@ -0,0 +1,20 @@
+extends CanvasLayer
+
+signal fade_in_done()
+signal fade_out_done()
+
+@onready var player := $TransitionShader/AnimationPlayer as AnimationPlayer
+
+func fade_in():
+	player.play(&"fade_in")
+
+func fade_out():
+	visible = true
+	player.play(&"fade_out")
+
+func _on_animation_player_animation_finished(anim_name: StringName) -> void:
+	if anim_name == "fade_in":
+		fade_in_done.emit()
+		visible = false
+	elif anim_name == "fade_out":
+		fade_out_done.emit()