Beginning of lesson 33. House polygon working and we are able to speak with NPC at world map, but not in starter town.

scripts/game/commands/SpeakCommand.gd

@@ -0,0 +1,11 @@
+extends Command
+
+class_name SpeakCommand
+
+func _init():
+	commandLabel = "Speak"
+
+
+func execute():
+	CommandDispatcher.PLAYER_SPEAK.emit()
+	COMMAND_PROCESSED.emit(commandLabel)