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25 lines
680 B
Plaintext
25 lines
680 B
Plaintext
// Observer Pattern Implementation: Stat Set
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// Registration type: /mob/living
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//
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// Raised when: A /mob/living changes stat, using the set_stat() proc
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//
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// Arguments that the called proc should expect:
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// /mob/living/stat_mob: The mob whose stat changed
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// /old_stat: Status before the change.
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// /new_stat: Status after the change.
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GLOBAL_DATUM_INIT(stat_set_event, /decl/observ/stat_set, new)
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/decl/observ/stat_set
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name = "Stat Set"
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expected_type = /mob/living
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/****************
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* Stat Handling *
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****************/
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/mob/living/set_stat(var/new_stat)
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var/old_stat = stat
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. = ..()
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if(stat != old_stat)
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GLOB.stat_set_event.raise_event(src, old_stat, new_stat)
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