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https://github.com/Aurorastation/Aurora.3.git
synced 2026-01-26 17:22:56 +00:00
c24b4c7097
Refactored the projectile code, mostly in line with TG's now. Refactored various procs that are used or depends on it. Projectiles can now ricochet if enabled to. Damage falloffs with distance. Homing projectiles can now have accuracy falloff with distance. Projectiles have a maximum range. Muzzle flash is configurable per projectile. Impact effect of the projectile is configurable per projectile. Accuracy decreases with distance. Projectiles work with signals and emits them, for easy hooking up from other parts of the code. Meatshielding is now less effective . Impact sound is now configurable per projectile. High risk.
143 lines
4.2 KiB
Plaintext
143 lines
4.2 KiB
Plaintext
#define DECAL_SCORCH 1
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#define DECAL_BULLET 2
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// Targets, the things that actually get shot!
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/obj/item/target
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name = "shooting target"
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desc = "A shooting target."
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icon = 'icons/obj/target_stake.dmi'
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icon_state = "target_h"
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var/obj/structure/target_stake/stake
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var/hp = 1800
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var/icon/virtual_icon
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var/list/bullet_holes
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/obj/item/target/Destroy()
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if(stake)
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stake.set_target(null)
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return ..()
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/obj/item/target/attackby(obj/item/attacking_item, mob/user)
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if(attacking_item.iswelder())
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if(hp == initial(hp))
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to_chat(user, SPAN_NOTICE("\The [src] is fully repaired."))
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return TRUE
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var/obj/item/weldingtool/WT = attacking_item
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if(WT.use(0, user))
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ClearOverlays()
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LAZYCLEARLIST(bullet_holes)
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icon = initial(icon)
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hp = initial(hp)
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to_chat(user, SPAN_NOTICE("You slice off \the [src]'s uneven chunks of steel and scorch marks."))
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return TRUE
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/obj/item/target/attack_hand(var/mob/user)
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// taking pinned targets off!
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if(stake)
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stake.attack_hand(user)
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else
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return ..()
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/obj/item/target/syndicate
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icon_state = "target_s"
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desc = "A shooting target that looks like a hostile agent."
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hp = 2600 // i guess syndie targets are sturdier?
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/obj/item/target/alien
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icon_state = "target_q"
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desc = "A shooting target with a threatening silhouette."
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hp = 2350 // alium onest too kinda
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/obj/item/target/bullet_act(obj/projectile/hitting_projectile, def_zone, piercing_hit)
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SHOULD_CALL_PARENT(FALSE) //Ancient coders deserve the rope
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var/p_x = hitting_projectile.p_x + pick(0,0,0,0,0,-1,1) // really ugly way of coding "sometimes offset Proj.p_x!"
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var/p_y = hitting_projectile.p_y + pick(0,0,0,0,0,-1,1)
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var/decaltype = (hitting_projectile.damage_flags & DAMAGE_FLAG_BULLET) ? DECAL_BULLET : DECAL_SCORCH
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virtual_icon = new(icon, icon_state)
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if(virtual_icon.GetPixel(p_x, p_y)) // if the located pixel isn't blank (null)
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hp -= hitting_projectile.damage
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if(hp <= 0)
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visible_message(SPAN_WARNING("\The [src] breaks into tiny pieces and collapses!"))
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qdel(src)
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return
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// Create a temporary object to represent the damage
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var/obj/bmark = new
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bmark.pixel_x = p_x
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bmark.pixel_y = p_y
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bmark.icon = 'icons/effects/effects.dmi'
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bmark.layer = ABOVE_OBJ_LAYER
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bmark.icon_state = "scorch"
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if(decaltype == DECAL_SCORCH) // Energy weapons are hot. they scorch!
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// offset correction
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bmark.pixel_x--
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bmark.pixel_y--
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if(hitting_projectile.damage >= 20 || istype(hitting_projectile, /obj/projectile/beam/practice))
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bmark.icon_state = "scorch"
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bmark.set_dir(pick(NORTH,SOUTH,EAST,WEST)) // random scorch design
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else
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bmark.icon_state = "light_scorch"
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else // Bullets are hard. They make dents!
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bmark.icon_state = "dent"
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if(hitting_projectile.damage >= 10 && length(bullet_holes) <= 35) // maximum of 35 bullet holes
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if(decaltype == DECAL_BULLET)
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if(prob(hitting_projectile.damage+30)) // bullets make holes more commonly!
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new /datum/bullethole(src, bmark.pixel_x, bmark.pixel_y) // create new bullet hole
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else // Lasers!
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if(prob(hitting_projectile.damage-10)) // lasers make holes less commonly
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new /datum/bullethole(src, bmark.pixel_x, bmark.pixel_y) // create new bullet hole
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// draw bullet holes
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for(var/datum/bullethole/B in bullet_holes)
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virtual_icon.DrawBox(null, B.b1x1, B.b1y, B.b1x2, B.b1y) // horizontal line, left to right
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virtual_icon.DrawBox(null, B.b2x, B.b2y1, B.b2x, B.b2y2) // vertical line, top to bottom
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AddOverlays(bmark) // add the decal
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icon = virtual_icon // apply bullet_holes over decals
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return
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return BULLET_ACT_HIT // the bullet/projectile goes through the target!
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// Small memory holder entity for transparent bullet holes
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/datum/bullethole
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// First box
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var/b1x1 = 0
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var/b1x2 = 0
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var/b1y = 0
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// Second box
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var/b2x = 0
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var/b2y1 = 0
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var/b2y2 = 0
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/datum/bullethole/New(var/obj/item/target/Target, var/pixel_x = 0, var/pixel_y = 0)
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if(!Target)
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return
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// Randomize the first box
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b1x1 = pixel_x - pick(1,1,1,1,2,2,3,3,4)
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b1x2 = pixel_x + pick(1,1,1,1,2,2,3,3,4)
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b1y = pixel_y
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if(prob(35))
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b1y += rand(-4,4)
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// Randomize the second box
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b2x = pixel_x
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if(prob(35))
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b2x += rand(-4,4)
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b2y1 = pixel_y + pick(1,1,1,1,2,2,3,3,4)
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b2y2 = pixel_y - pick(1,1,1,1,2,2,3,3,4)
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LAZYADD(Target.bullet_holes, src)
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#undef DECAL_SCORCH
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#undef DECAL_BULLET
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