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50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
/**
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* Element to change a mob's move forces on death and reset them on living
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*/
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/datum/element/change_force_on_death
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element_flags = ELEMENT_BESPOKE
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argument_hash_start_idx = 2
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///Our move force
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var/move_force
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/// our resist move force
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var/move_resist
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/// how much we resist pulling
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var/pull_force
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/datum/element/change_force_on_death/Attach(datum/target, move_force, move_resist, pull_force)
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. = ..()
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if(!isliving(target))
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return ELEMENT_INCOMPATIBLE
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RegisterSignal(target, COMSIG_LIVING_DEATH, PROC_REF(on_death))
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RegisterSignal(target, COMSIG_LIVING_REVIVE, PROC_REF(on_revive))
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if(!isnull(move_force))
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src.move_force = move_force
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if(!isnull(move_resist))
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src.move_resist = move_resist
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if(!isnull(pull_force))
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src.pull_force = pull_force
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/datum/element/change_force_on_death/Detach(datum/target)
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. = ..()
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UnregisterSignal(target, list(COMSIG_LIVING_DEATH, COMSIG_LIVING_REVIVE))
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/datum/element/change_force_on_death/proc/on_death(mob/living/source)
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SIGNAL_HANDLER
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if(!isnull(move_force))
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source.move_force = move_force
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if(!isnull(move_resist))
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source.move_resist = move_resist
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if(!isnull(pull_force))
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source.set_pull_force(pull_force)
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/datum/element/change_force_on_death/proc/on_revive(mob/living/source)
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SIGNAL_HANDLER
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source.move_force = initial(source.move_force)
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source.move_resist = initial(source.move_resist)
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source.set_pull_force(initial(source.pull_force))
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