mirror of
https://github.com/yogstation13/Yogstation.git
synced 2025-02-26 09:04:50 +00:00
1ea0e47aa4
The message when firing a gun is removed. To keep things balanced melee attacks (punches, alien attacks, animal attacks, etc...) now show a visual effect (similar to what we current have with item attacks. Fixes muzzle flash effect not appearing for mech guns. Fixes muzzle flash effect not appearing for certain ranged animal. Fixes the item attack effect not being visible to camera viewers and mech occupants. Fixes toy guns foam dart not dropping on the ground when shooting a mob on the same tile as us. Fixes toy smg magazine sprite being invisible sometimes. Fixes foam dart not facing the correct direction when fired. Changes the bullet projectile sprite to have a slight tracer effect so as to be more visible.
261 lines
8.6 KiB
Plaintext
261 lines
8.6 KiB
Plaintext
/obj/item/projectile
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name = "projectile"
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icon = 'icons/obj/projectiles.dmi'
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icon_state = "bullet"
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density = 0
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anchored = 1
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flags = ABSTRACT
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pass_flags = PASSTABLE
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mouse_opacity = 0
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hitsound = 'sound/weapons/pierce.ogg'
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var/hitsound_wall = ""
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resistance_flags = LAVA_PROOF | FIRE_PROOF | UNACIDABLE | ACID_PROOF
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var/def_zone = "" //Aiming at
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var/mob/firer = null//Who shot it
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var/obj/item/ammo_casing/ammo_casing = null
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var/suppressed = 0 //Attack message
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var/yo = null
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var/xo = null
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var/current = null
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var/atom/original = null // the original target clicked
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var/turf/starting = null // the projectile's starting turf
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var/list/permutated = list() // we've passed through these atoms, don't try to hit them again
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var/paused = FALSE //for suspending the projectile midair
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var/p_x = 16
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var/p_y = 16 // the pixel location of the tile that the player clicked. Default is the center
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var/speed = 1 //Amount of deciseconds it takes for projectile to travel
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var/Angle = 0
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var/spread = 0 //amount (in degrees) of projectile spread
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var/legacy = 0 //legacy projectile system
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animate_movement = 0 //Use SLIDE_STEPS in conjunction with legacy
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var/damage = 10
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var/damage_type = BRUTE //BRUTE, BURN, TOX, OXY, CLONE are the only things that should be in here
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var/nodamage = 0 //Determines if the projectile will skip any damage inflictions
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var/flag = "bullet" //Defines what armor to use when it hits things. Must be set to bullet, laser, energy,or bomb
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var/projectile_type = /obj/item/projectile
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var/range = 50 //This will de-increment every step. When 0, it will delete the projectile.
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//Effects
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var/stun = 0
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var/weaken = 0
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var/paralyze = 0
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var/irradiate = 0
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var/stutter = 0
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var/slur = 0
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var/eyeblur = 0
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var/drowsy = 0
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var/stamina = 0
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var/jitter = 0
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var/forcedodge = 0 //to pass through everything
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var/dismemberment = 0 //The higher the number, the greater the bonus to dismembering. 0 will not dismember at all.
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var/impact_effect_type //what type of impact effect to show when hitting something
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/obj/item/projectile/New()
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permutated = list()
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return ..()
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/obj/item/projectile/proc/Range()
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range--
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if(range <= 0 && loc)
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on_range()
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/obj/item/projectile/proc/on_range() //if we want there to be effects when they reach the end of their range
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qdel(src)
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//to get the correct limb (if any) for the projectile hit message
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/mob/living/proc/check_limb_hit(hit_zone)
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if(has_limbs)
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return hit_zone
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/mob/living/carbon/check_limb_hit(hit_zone)
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if(get_bodypart(hit_zone))
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return hit_zone
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else //when a limb is missing the damage is actually passed to the chest
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return "chest"
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/obj/item/projectile/proc/on_hit(atom/target, blocked = 0)
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var/turf/target_loca = get_turf(target)
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if(!isliving(target))
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if(impact_effect_type)
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PoolOrNew(impact_effect_type, list(target_loca, target, src))
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return 0
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var/mob/living/L = target
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if(blocked != 100) // not completely blocked
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if(damage && L.blood_volume && damage_type == BRUTE)
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var/splatter_dir = dir
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if(starting)
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splatter_dir = get_dir(starting, target_loca)
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if(isalien(L))
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PoolOrNew(/obj/effect/overlay/temp/dir_setting/bloodsplatter/xenosplatter, list(target_loca, splatter_dir))
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else
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PoolOrNew(/obj/effect/overlay/temp/dir_setting/bloodsplatter, list(target_loca, splatter_dir))
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if(prob(33))
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L.add_splatter_floor(target_loca)
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else if(impact_effect_type)
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PoolOrNew(impact_effect_type, list(target_loca, target, src))
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var/organ_hit_text = ""
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var/limb_hit = L.check_limb_hit(def_zone)//to get the correct message info.
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if(limb_hit)
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organ_hit_text = " in \the [parse_zone(limb_hit)]"
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if(suppressed)
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playsound(loc, hitsound, 5, 1, -1)
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L << "<span class='userdanger'>You're shot by \a [src][organ_hit_text]!</span>"
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else
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if(hitsound)
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var/volume = vol_by_damage()
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playsound(loc, hitsound, volume, 1, -1)
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L << "<span class='userdanger'>[L] is hit by \a [src][organ_hit_text]!</span>"
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L.on_hit(type)
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var/reagent_note
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if(reagents && reagents.reagent_list)
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reagent_note = " REAGENTS:"
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for(var/datum/reagent/R in reagents.reagent_list)
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reagent_note += R.id + " ("
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reagent_note += num2text(R.volume) + ") "
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add_logs(firer, L, "shot", src, reagent_note)
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return L.apply_effects(stun, weaken, paralyze, irradiate, slur, stutter, eyeblur, drowsy, blocked, stamina, jitter)
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/obj/item/projectile/proc/vol_by_damage()
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if(src.damage)
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return Clamp((src.damage) * 0.67, 30, 100)// Multiply projectile damage by 0.67, then clamp the value between 30 and 100
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else
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return 50 //if the projectile doesn't do damage, play its hitsound at 50% volume
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/obj/item/projectile/Bump(atom/A, yes)
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if(!yes) //prevents double bumps.
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return
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if(firer)
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if(A == firer || (A == firer.loc && istype(A, /obj/mecha))) //cannot shoot yourself or your mech
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loc = A.loc
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return 0
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var/distance = get_dist(get_turf(A), starting) // Get the distance between the turf shot from and the mob we hit and use that for the calculations.
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def_zone = ran_zone(def_zone, max(100-(7*distance), 5)) //Lower accurancy/longer range tradeoff. 7 is a balanced number to use.
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if(isturf(A) && hitsound_wall)
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var/volume = Clamp(vol_by_damage() + 20, 0, 100)
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if(suppressed)
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volume = 5
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playsound(loc, hitsound_wall, volume, 1, -1)
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var/turf/target_turf = get_turf(A)
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var/permutation = A.bullet_act(src, def_zone) // searches for return value, could be deleted after run so check A isn't null
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if(permutation == -1 || forcedodge)// the bullet passes through a dense object!
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loc = target_turf
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if(A)
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permutated.Add(A)
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return 0
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else
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if(A && A.density && !ismob(A) && !(A.flags & ON_BORDER)) //if we hit a dense non-border obj or dense turf then we also hit one of the mobs on that tile.
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var/list/mobs_list = list()
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for(var/mob/living/L in target_turf)
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mobs_list += L
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if(mobs_list.len)
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var/mob/living/picked_mob = pick(mobs_list)
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picked_mob.bullet_act(src, def_zone)
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qdel(src)
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/obj/item/projectile/Process_Spacemove(var/movement_dir = 0)
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return 1 //Bullets don't drift in space
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/obj/item/projectile/proc/fire(var/setAngle)
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if(setAngle)
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Angle = setAngle
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if(!legacy) //new projectiles
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set waitfor = 0
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var/next_run = world.time
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while(loc)
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if(paused)
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next_run = world.time
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sleep(1)
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continue
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if((!( current ) || loc == current))
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current = locate(Clamp(x+xo,1,world.maxx),Clamp(y+yo,1,world.maxy),z)
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if(!Angle)
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Angle=round(Get_Angle(src,current))
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if(spread)
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Angle += (rand() - 0.5) * spread
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var/matrix/M = new
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M.Turn(Angle)
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transform = M
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var/Pixel_x=round(sin(Angle)+16*sin(Angle)*2)
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var/Pixel_y=round(cos(Angle)+16*cos(Angle)*2)
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var/pixel_x_offset = pixel_x + Pixel_x
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var/pixel_y_offset = pixel_y + Pixel_y
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var/new_x = x
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var/new_y = y
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while(pixel_x_offset > 16)
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pixel_x_offset -= 32
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pixel_x -= 32
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new_x++// x++
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while(pixel_x_offset < -16)
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pixel_x_offset += 32
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pixel_x += 32
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new_x--
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while(pixel_y_offset > 16)
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pixel_y_offset -= 32
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pixel_y -= 32
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new_y++
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while(pixel_y_offset < -16)
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pixel_y_offset += 32
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pixel_y += 32
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new_y--
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step_towards(src, locate(new_x, new_y, z))
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next_run += max(world.tick_lag, speed)
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var/delay = next_run - world.time
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if(delay <= world.tick_lag*2)
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pixel_x = pixel_x_offset
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pixel_y = pixel_y_offset
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else
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animate(src, pixel_x = pixel_x_offset, pixel_y = pixel_y_offset, time = max(1, (delay <= 3 ? delay - 1 : delay)))
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if(original && (original.layer>=2.75) || ismob(original))
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if(loc == get_turf(original))
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if(!(original in permutated))
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Bump(original, 1)
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Range()
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if (delay > 0)
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sleep(delay)
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else //old projectile system
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set waitfor = 0
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while(loc)
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if(!paused)
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if((!( current ) || loc == current))
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current = locate(Clamp(x+xo,1,world.maxx),Clamp(y+yo,1,world.maxy),z)
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step_towards(src, current)
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if(original && (original.layer>=2.75) || ismob(original))
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if(loc == get_turf(original))
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if(!(original in permutated))
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Bump(original, 1)
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Range()
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sleep(config.run_speed * 0.9)
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/obj/item/projectile/Crossed(atom/movable/AM) //A mob moving on a tile with a projectile is hit by it.
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..()
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if(isliving(AM) && AM.density && !checkpass(PASSMOB))
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Bump(AM, 1)
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/obj/item/projectile/Destroy()
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ammo_casing = null
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return ..()
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/obj/item/projectile/proc/dumbfire(var/dir)
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current = get_ranged_target_turf(src, dir, world.maxx)
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fire()
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/obj/item/projectile/experience_pressure_difference()
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return |