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20 lines
718 B
CoffeeScript
20 lines
718 B
CoffeeScript
# Cycling interface.
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# Rooms: cycle through this.cycle_gallery
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# Objects: cycle through this.cycle_gallery
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cyclelink = (content) ->
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return "<a href='./_replacer_cyclewriter' class='cycle' id='cyclewriter'>#{content}</a>"
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cycle = (responses, name, character) ->
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if typeof responses == "function"
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responses = responses()
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character.sandbox.cycle_index ?= [] # initialize with empty array
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character.sandbox.cycle_index[name] ?= 0 # initialize with 0
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response = responses[character.sandbox.cycle_index[name]]
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character.sandbox.cycle_index[name]++
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if character.sandbox.cycle_index[name] == responses.length
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character.sandbox.cycle_index[name] = 0
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return cyclelink(response)
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module.exports = cycle
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