Revert "Empty"

This reverts commit b98fdd0f29.

scripts/Entities/BasicNPCEntity.gd

@@ -0,0 +1,55 @@
+class_name BasicNPCEntity extends "res://scripts/Entities/OverworldEntity.gd"
+const Cutscene = preload("res://scripts/Cutscene/Cutscene.gd");
+const OverworldConversationEvent = preload("res://scripts/Cutscene/Scene/OverworldConversationEvent.gd");
+
+enum BasicNPCInteractType {
+	NONE,
+	CUTSCENE,
+	TEXTS
+};
+
+enum BasicNPCMoveType {
+	STILL,
+	RANDOM_LOOK
+};
+
+@export var interactType:BasicNPCInteractType = BasicNPCInteractType.NONE;
+@export var interactCutscene:GDScript;
+@export var interactTexts:Array[String];
+
+@export var moveType:BasicNPCMoveType = BasicNPCMoveType.STILL;
+
+@export var randomLookMinTime:float = 1.5;
+@export var randomLookMaxTime:float = 4.0;
+var randomLookTimer:float = 0.0;
+
+func interact(interactor:OverworldEntity) -> void:
+	if interactType == BasicNPCInteractType.NONE:
+		return
+		
+	if interactType == BasicNPCInteractType.CUTSCENE:
+		# Cutscene in this manner must take two entities
+		# (self, speaker, and interactor, player)
+		var cs:Cutscene = interactCutscene.new(self, interactor);
+		getSystems().CUTSCENE.setCurrentCutscene(cs);
+		return
+
+	if interactType == BasicNPCInteractType.TEXTS:
+		var cs:Cutscene = OverworldConversationEvent.new(self, interactor, interactTexts);
+		getSystems().CUTSCENE.setCurrentCutscene(cs);
+		return
+
+	pass
+
+func updateMovement(delta:float) -> void:
+	if moveType == BasicNPCMoveType.STILL:
+		return
+
+	if moveType == BasicNPCMoveType.RANDOM_LOOK:
+		randomLookTimer -= delta;
+		if randomLookTimer <= 0:
+			randomLookTimer = randf_range(randomLookMinTime, randomLookMaxTime);
+			self.direction = randi_range(0, 3);
+		return
+	
+	pass