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https://github.com/CHOMPStation2/CHOMPStation2.git
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4595e70d27
git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4654 316c924e-a436-60f5-8080-3fe189b3f50e
83 lines
2.7 KiB
Plaintext
83 lines
2.7 KiB
Plaintext
/obj/effect/proc_holder/spell/targeted/projectile
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name = "Projectile"
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desc = "This spell summons projectiles which try to hit the targets."
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var/proj_icon = 'icons/obj/projectiles.dmi'
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var/proj_icon_state = "spell"
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var/proj_name = "a spell projectile"
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var/proj_trail = 0 //if it leaves a trail
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var/proj_trail_lifespan = 0 //deciseconds
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var/proj_trail_icon = 'icons/obj/wizard.dmi'
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var/proj_trail_icon_state = "trail"
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var/proj_type = "/obj/effect/proc_holder/spell/targeted" //IMPORTANT use only subtypes of this
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var/proj_lingering = 0 //if it lingers or disappears upon hitting an obstacle
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var/proj_homing = 1 //if it follows the target
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var/proj_insubstantial = 0 //if it can pass through dense objects or not
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var/proj_trigger_range = 0 //the range from target at which the projectile triggers cast(target)
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var/proj_lifespan = 15 //in deciseconds * proj_step_delay
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var/proj_step_delay = 1 //lower = faster
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/obj/effect/proc_holder/spell/targeted/projectile/cast(list/targets, mob/user = usr)
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for(var/mob/living/target in targets)
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spawn(0)
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var/obj/effect/proc_holder/spell/targeted/projectile
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if(istext(proj_type))
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var/projectile_type = text2path(proj_type)
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projectile = new projectile_type(user)
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if(istype(proj_type,/obj/effect/proc_holder/spell))
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projectile = new /obj/effect/proc_holder/spell/targeted/trigger(user)
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projectile:linked_spells += proj_type
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projectile.icon = proj_icon
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projectile.icon_state = proj_icon_state
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projectile.dir = get_dir(target,projectile)
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projectile.name = proj_name
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var/current_loc = usr.loc
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projectile.loc = current_loc
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for(var/i = 0,i < proj_lifespan,i++)
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if(!projectile)
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break
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if(proj_homing)
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if(proj_insubstantial)
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projectile.dir = get_dir(projectile,target)
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projectile.loc = get_step_to(projectile,target)
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else
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step_to(projectile,target)
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else
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if(proj_insubstantial)
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projectile.loc = get_step(projectile,dir)
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else
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step(projectile,dir)
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if(!proj_lingering && projectile.loc == current_loc) //if it didn't move since last time
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del(projectile)
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break
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if(proj_trail && projectile)
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spawn(0)
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if(projectile)
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var/obj/effect/overlay/trail = new /obj/effect/overlay(projectile.loc)
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trail.icon = proj_trail_icon
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trail.icon_state = proj_trail_icon_state
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trail.density = 0
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spawn(proj_trail_lifespan)
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del(trail)
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if(projectile.loc in range(target.loc,proj_trigger_range))
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projectile.perform(list(target))
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break
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current_loc = projectile.loc
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sleep(proj_step_delay)
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if(projectile)
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del(projectile) |