Add remove_all_slides() method

src/classes/communication.gd

@@ -20,6 +20,7 @@ class_name PresencodeCommunication
 # CORE
 var core: Core
 @onready var logger: CoreLoggerInstance = core.logger.get_instance("src/classes/communication.gd")
+@onready var sms: CoreBaseModule = core.sms
 
 # Presencode infrastructure
 var presenloader: Node
@@ -29,10 +30,12 @@ var presenloader: Node
 @onready var manifest: Dictionary = presenloader.manifest
 var current_slide: int = -1
 
+# +++ initialization +++
 func _init(core_new: Core, presenloader_new: Node) -> void:
 	core = core_new
 	presenloader = presenloader_new
 
+# +++ slide management +++
 func switch_slide(new_slide: int) -> PresencodeTypes.PresencodeError:
 	var old_slide: int = current_slide
 	
@@ -61,5 +64,12 @@ func switch_slide(new_slide: int) -> PresencodeTypes.PresencodeError:
 	
 	return PresencodeTypes.PresencodeError.OK
 
+func remove_all_slides() -> void:
+	logger.verb("Removing all slides")
+	
+	for scene in sms.get_scene_collection_list(CoreTypes.SceneType.MAIN):
+		sms.remove_scene(scene.name)
+
+# +++ etc +++
 func get_source_path(path: String) -> String:
 	return "<presentation root>/" + path

src/presenloader.gd

@@ -241,7 +241,7 @@ func inject_entrypoint() -> void:
 	# Update variables
 	entrypoint_node.core = core
 	entrypoint_node.logger = core.logger.get_instance(communication.get_source_path("src/" + manifest["entrypoint"]), entrypoint_node)
-	entrypoint_node.communication = communication
+	entrypoint_node.api = communication
 	
 	# Add to SceneTree
 	get_tree().root.add_child(entrypoint_node)