def processDialogue(dialogue, game_state):
"""
Process a L{Dialogue} until the user selects a response that ends it.
@param dialogue: dialogue data to process.
@type dialogue: L{Dialogue}
@param game_state: objects that should be made available for response
conditional testing.
@type game_state: dict of objects
"""
npc_name = dialogue.npc_name
dialogue_processor = DialogueProcessor(dialogue, game_state)
dialogue_processor.initiateDialogue()
while dialogue_processor.in_dialogue:
responses = dialogue_processor.continueDialogue()
current_dialogue_section = \
dialogue_processor.getCurrentDialogueSection()
dialogue_text = current_dialogue_section.text
# Indent dialogue text after the first line.
dialogue_text = dialogue_text.replace('\n', '\n ')
print('\n{0}: {1}'.format(npc_name, dialogue_text))
chosen_reply = chooseReply(responses)
dialogue_processor.reply(chosen_reply)
