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TemporalOroborosandGitHub
9c63024b59
Converts the effects of the nightmares light eater into a component and a couple elements Adds some flavor text to the light eater Makes the effects of the nightmare's light eater dispel if the armblade is destroyed Probably a net increase in code quality More flavortext The nightmare's light eater effect can be dispelled if you are willing to sacrifice the armblade
73 lines
2.4 KiB
Plaintext
73 lines
2.4 KiB
Plaintext
/**
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* Makes anything that it attaches to incapable of producing light
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*/
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/datum/element/light_eaten
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element_flags = ELEMENT_DETACH
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/datum/element/light_eaten/Attach(atom/target)
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if(!isatom(target))
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return ELEMENT_INCOMPATIBLE
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. = ..()
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var/atom/atom_target = target
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RegisterSignal(atom_target, COMSIG_ATOM_SET_LIGHT_POWER, .proc/block_light_power)
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RegisterSignal(atom_target, COMSIG_ATOM_SET_LIGHT_RANGE, .proc/block_light_range)
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RegisterSignal(atom_target, COMSIG_ATOM_SET_LIGHT_ON, .proc/block_light_on)
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RegisterSignal(atom_target, COMSIG_PARENT_EXAMINE, .proc/on_examine)
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/// Because the lighting system does not like movable lights getting set_light() called.
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switch(atom_target.light_system)
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if(STATIC_LIGHT)
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target.set_light(0, 0, null, FALSE)
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else
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target.set_light_power(0)
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target.set_light_range(0)
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target.set_light_on(FALSE)
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/datum/element/light_eaten/Detach(datum/source, force)
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UnregisterSignal(source, list(
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COMSIG_ATOM_SET_LIGHT_POWER,
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COMSIG_ATOM_SET_LIGHT_RANGE,
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COMSIG_ATOM_SET_LIGHT_ON,
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COMSIG_PARENT_EXAMINE,
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))
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return ..()
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/// Prevents the light power of the target atom from exceeding 0 or increasing.
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/datum/element/light_eaten/proc/block_light_power(atom/eaten_light, new_power)
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SIGNAL_HANDLER
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if(new_power > 0)
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return COMPONENT_BLOCK_LIGHT_UPDATE
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if(new_power > eaten_light.light_power)
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return COMPONENT_BLOCK_LIGHT_UPDATE
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return NONE
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/// Prevents the light range of the target atom from exceeding 0 while the light power is greater than 0.
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/datum/element/light_eaten/proc/block_light_range(atom/eaten_light, new_range)
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SIGNAL_HANDLER
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if(new_range <= 0)
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return NONE
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if(eaten_light.light_power <= 0)
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return NONE
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return COMPONENT_BLOCK_LIGHT_UPDATE
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/// Prevents the light from turning on while the light power is greater than 0.
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/datum/element/light_eaten/proc/block_light_on(atom/eaten_light, new_on)
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SIGNAL_HANDLER
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if(!new_on)
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return NONE
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if(eaten_light.light_power <= 0)
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return NONE
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return COMPONENT_BLOCK_LIGHT_UPDATE
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/// Signal handler for light eater flavortext
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/datum/element/light_eaten/proc/on_examine(atom/eaten_light, mob/examiner, list/examine_text)
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SIGNAL_HANDLER
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examine_text += "<span class='warning'>It's dark and empty...</span>"
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if(isliving(examiner) && prob(20))
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var/mob/living/target = examiner
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examine_text += "<span class='danger'>You can feel something in [eaten_light.p_them()] gnash at your eyes!</span>"
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target.blind_eyes(5)
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target.blur_eyes(10)
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return NONE
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