Evreything works but timers

code/ATMOSPHERICS/datum_pipe_network.dm

@@ -20,7 +20,7 @@ var/global/list/datum/pipe_network/pipe_networks = list()	// TODO - Move into SS
 		gases.Cut()  // Do not qdel the gases, we don't own them
 		return ..()
 
-	proc/process()
+	process()
 		//Equalize gases amongst pipe if called for
 		if(update)
 			update = 0

code/ATMOSPHERICS/datum_pipeline.dm

@@ -20,7 +20,7 @@ datum/pipeline
 		edges = null
 		. = ..()
 
-	proc/process()//This use to be called called from the pipe networks
+	process()//This use to be called called from the pipe networks
 
 		//Check to see if pressure is within acceptable limits
 		var/pressure = air.return_pressure()

code/__defines/MC.dm

@@ -34,8 +34,8 @@ if(current_step == this_step || (initial_step && !resumed)) /* So we start at st
 
 #define NEW_SS_GLOBAL(varname) if(varname != src){if(istype(varname)){Recover();qdel(varname);}varname = src;}
 
-#define START_PROCESSING(Processor, Datum) if (!Datum.isprocessing) {Datum.isprocessing = 1;Processor.processing += Datum}
-#define STOP_PROCESSING(Processor, Datum) Datum.isprocessing = 0;Processor.processing -= Datum
+#define START_PROCESSING(Processor, Datum) if (!Datum.is_processing) {Datum.is_processing = 1;Processor.processing += Datum}
+#define STOP_PROCESSING(Processor, Datum) Datum.is_processing = 0;Processor.processing -= Datum
 
 //SubSystem flags (Please design any new flags so that the default is off, to make adding flags to subsystems easier)
 

code/__defines/math.dm

@@ -1,3 +1,13 @@
+// Credits to Nickr5 for the useful procs I've taken from his library resource.
+// This file is quadruple wrapped for your pleasure
+// (
+
+#define NUM_E 2.71828183
+
+#define INFINITY				1e31	//closer then enough
+
+#define SHORT_REAL_LIMIT 16777216	// 2^24 - Maximum integer that can be exactly represented in a float (BYOND num var)
+
 //"fancy" math for calculating time in ms from tick_usage percentage and the length of ticks
 //percent_of_tick_used * (ticklag * 100(to convert to ms)) / 100(percent ratio)
 //collapsed to percent_of_tick_used * tick_lag
@@ -9,15 +19,57 @@
 #define REALTIMEOFDAY (world.timeofday + (MIDNIGHT_ROLLOVER * MIDNIGHT_ROLLOVER_CHECK))
 #define MIDNIGHT_ROLLOVER_CHECK ( rollovercheck_last_timeofday != world.timeofday ? update_midnight_rollover() : midnight_rollovers )
 
-#define SHORT_REAL_LIMIT 16777216	// 2^24 - Maximum integer that can be exactly represented in a float (BYOND num var)
+#define SIGN(x) ( (x)!=0 ? (x) / abs(x) : 0 )
 
 #define CEILING(x, y) ( -round(-(x) / (y)) * (y) )
 // round() acts like floor(x, 1) by default but can't handle other values
 #define FLOOR(x, y) ( round((x) / (y)) * (y) )
-// Check if a BYOND dir var is a cardinal direction (power of two)
-#define IS_CARDINAL(x) ((x & (x - 1)) == 0)
+
+#define CLAMP(CLVALUE,CLMIN,CLMAX) ( max( (CLMIN), min((CLVALUE), (CLMAX)) ) )
+
+// Similar to clamp but the bottom rolls around to the top and vice versa. min is inclusive, max is exclusive
+#define WRAP(val, min, max) ( min == max ? min : (val) - (round(((val) - (min))/((max) - (min))) * ((max) - (min))) )
 
 // Real modulus that handles decimals
 #define MODULUS(x, y) ( (x) - (y) * round((x) / (y)) )
 
-#define CLAMP(CLVALUE,CLMIN,CLMAX) ( max( (CLMIN), min((CLVALUE), (CLMAX)) ) )
+// Check if a BYOND dir var is a cardinal direction (power of two)
+#define IS_CARDINAL(x) ((x & (x - 1)) == 0)
+
+// Tangent
+#define TAN(x) (sin(x) / cos(x))
+
+// Cotangent
+#define COT(x) (1 / TAN(x))
+
+// Secant
+#define SEC(x) (1 / cos(x))
+
+// Cosecant
+#define CSC(x) (1 / sin(x))
+
+#define ATAN2(x, y) ( !(x) && !(y) ? 0 : (y) >= 0 ? arccos((x) / sqrt((x)*(x) + (y)*(y))) : -arccos((x) / sqrt((x)*(x) + (y)*(y))) )
+
+#define TODEGREES(radians) ((radians) * 57.2957795)
+
+#define TORADIANS(degrees) ((degrees) * 0.0174532925)
+
+// Will filter out extra rotations and negative rotations
+// E.g: 540 becomes 180. -180 becomes 180.
+#define SIMPLIFY_DEGREES(degrees) (MODULUS((degrees), 360))
+
+#define GET_ANGLE_OF_INCIDENCE(face, input) (MODULUS((face) - (input), 360))
+
+//Finds the shortest angle that angle A has to change to get to angle B. Aka, whether to move clock or counterclockwise.
+/proc/closer_angle_difference(a, b)
+	if(!isnum(a) || !isnum(b))
+		return
+	a = SIMPLIFY_DEGREES(a)
+	b = SIMPLIFY_DEGREES(b)
+	var/inc = b - a
+	if(inc < 0)
+		inc += 360
+	var/dec = a - b
+	if(dec < 0)
+		dec += 360
+	. = inc > dec? -dec : inc

code/__defines/math_physics.dm

@@ -23,8 +23,6 @@
 #define CLAMP01(x) max(0, min(1, x))
 #define QUANTIZE(variable) (round(variable,0.0001))
 
-#define INFINITY	1.#INF
-
 #define TICKS_IN_DAY 		24*60*60*10
 #define TICKS_IN_SECOND 	10
 

code/__defines/subsystems.dm

@@ -56,6 +56,7 @@ var/global/list/runlevel_flags = list(RUNLEVEL_LOBBY, RUNLEVEL_SETUP, RUNLEVEL_G
 #define INIT_ORDER_ATOMS	15
 #define INIT_ORDER_MACHINES 10
 #define INIT_ORDER_SHUTTLES 3
+#define INIT_ORDER_TIMER	1
 #define INIT_ORDER_DEFAULT	0
 #define INIT_ORDER_LIGHTING 0
 #define INIT_ORDER_AIR		-1
@@ -72,6 +73,7 @@ var/global/list/runlevel_flags = list(RUNLEVEL_LOBBY, RUNLEVEL_SETUP, RUNLEVEL_G
 #define FIRE_PRIORITY_GARBAGE		15
 #define FIRE_PRIORITY_AIRFLOW		30
 #define FIRE_PRIORITY_AIR			35
+#define FIRE_PRIORITY_PROCESS		35
 #define FIRE_PRIORITY_DEFAULT		50
 #define FIRE_PRIORITY_PLANETS		75
 #define FIRE_PRIORITY_MACHINES		100

code/_helpers/time.dm

@@ -17,7 +17,7 @@
 #define TICKS *world.tick_lag
 
 #define DS2TICKS(DS) (DS/world.tick_lag)	// Convert deciseconds to ticks
-#define TICKS2DS(T) (T TICKS) 				// Convert ticks to deciseconds
+#define TICKS2DS(T) ((T) TICKS) 				// Convert ticks to deciseconds
 
 /proc/get_game_time()
 	var/global/time_offset = 0

code/_onclick/click.dm

@@ -76,7 +76,7 @@
 		if(!locate(/turf) in list(A, A.loc)) // Prevents inventory from being drilled
 			return
 		var/obj/mecha/M = loc
-		return M.click_action(A, src)
+		return M.click_action(A, src, params)
 
 	if(restrained())
 		setClickCooldown(10)
@@ -282,10 +282,10 @@
 	Laser Eyes: as the name implies, handles this since nothing else does currently
 	face_atom: turns the mob towards what you clicked on
 */
-/mob/proc/LaserEyes(atom/A)
+/mob/proc/LaserEyes(atom/A, params)
 	return
 
-/mob/living/LaserEyes(atom/A)
+/mob/living/LaserEyes(atom/A, params)
 	setClickCooldown(4)
 	var/turf/T = get_turf(src)
 
@@ -293,8 +293,11 @@
 	LE.icon = 'icons/effects/genetics.dmi'
 	LE.icon_state = "eyelasers"
 	playsound(usr.loc, 'sound/weapons/taser2.ogg', 75, 1)
-	LE.launch(A)
-/mob/living/carbon/human/LaserEyes()
+	LE.firer = src
+	LE.preparePixelProjectile(A, src, params)
+	LE.fire()
+
+/mob/living/carbon/human/LaserEyes(atom/A, params)
 	if(nutrition>0)
 		..()
 		nutrition = max(nutrition - rand(1,5),0)

code/controllers/subsystems/processing/projectiles.dm

@@ -13,11 +13,3 @@ PROCESSING_SUBSYSTEM_DEF(projectiles)
 		var/obj/item/projectile/P = i
 		if(istype(P))			//there's non projectiles on this too.
 			P.set_pixel_speed(new_speed)
-
-/datum/controller/subsystem/processing/projectiles/vv_edit_var(var_name, var_value)
-	switch(var_name)
-		if(NAMEOF(src, global_pixel_speed))
-			set_pixel_speed(var_value)
-			return TRUE
-		else
-			return ..()

code/datums/datum.dm

@@ -6,6 +6,7 @@
 /datum
 	var/gc_destroyed //Time when this object was destroyed.
 	var/weakref/weakref // Holder of weakref instance pointing to this datum
+	var/list/active_timers  //for SStimer
 	var/is_processing = FALSE // If this datum is in an MC processing list, this will be set to its name.
 
 #ifdef TESTING
@@ -18,6 +19,15 @@
 // Return the appropriate QDEL_HINT; in most cases this is QDEL_HINT_QUEUE.
 /datum/proc/Destroy(force=FALSE)
 	weakref = null // Clear this reference to ensure it's kept for as brief duration as possible.
+
+	var/list/timers = active_timers
+	active_timers = null
+	for(var/thing in timers)
+		var/datum/timedevent/timer = thing
+		if (timer.spent)
+			continue
+		qdel(timer)
+
 	tag = null
 	GLOB.nanomanager.close_uis(src)
 	return QDEL_HINT_QUEUE

code/game/gamemodes/cult/construct_spells.dm

@@ -532,7 +532,8 @@ proc/findNullRod(var/atom/target)
 /obj/item/weapon/spell/construct/projectile/on_ranged_cast(atom/hit_atom, mob/living/user)
 	if(set_up(hit_atom, user))
 		var/obj/item/projectile/new_projectile = make_projectile(spell_projectile, user)
-		new_projectile.launch(hit_atom)
+		new_projectile.old_style_target(hit_atom)
+		new_projectile.fire()
 		log_and_message_admins("has casted [src] at \the [hit_atom].")
 		if(fire_sound)
 			playsound(get_turf(src), fire_sound, 75, 1)

code/game/gamemodes/gameticker.dm

@@ -309,7 +309,7 @@ var/global/datum/controller/gameticker/ticker
 					to_chat(M, "Colony Directorship not forced on anyone.")
 
 
-	proc/process()
+	process()
 		if(current_state != GAME_STATE_PLAYING)
 			return 0
 

code/game/gamemodes/technomancer/devices/tesla_armor.dm

@@ -75,9 +75,10 @@
 		H.update_action_buttons()
 	..()
 
-/obj/item/clothing/suit/armor/tesla/proc/shoot_lightning(var/mob/target, var/power)
-	var/obj/item/projectile/beam/lightning/lightning = new(src)
+/obj/item/clothing/suit/armor/tesla/proc/shoot_lightning(mob/target, power)
+	var/obj/item/projectile/beam/lightning/lightning = new(get_turf(src))
 	lightning.power = power
-	lightning.launch(target)
+	lightning.old_style_target(target)
+	lightning.fire()
 	visible_message("<span class='danger'>\The [src] strikes \the [target] with lightning!</span>")
 	playsound(get_turf(src), 'sound/weapons/gauss_shoot.ogg', 75, 1)

code/game/gamemodes/technomancer/spells/energy_siphon.dm

@@ -165,14 +165,15 @@
 			while(i)
 				var/obj/item/projectile/beam/lightning/energy_siphon/lightning = new(get_turf(source))
 				lightning.firer = user
-				lightning.launch(user)
+				lightning.old_style_target(user)
+				lightning.fire()
 				i--
 				sleep(3)
 
 /obj/item/projectile/beam/lightning/energy_siphon
 	name = "energy stream"
 	icon_state = "lightning"
-	kill_count = 6 // Backup plan in-case the effect somehow misses the Technomancer.
+	range = 6 // Backup plan in-case the effect somehow misses the Technomancer.
 	power = 5 // This fires really fast, so this may add up if someone keeps standing in the beam.
 	penetrating = 5
 

code/game/gamemodes/technomancer/spells/projectile/projectile.dm

@@ -12,7 +12,8 @@
 /obj/item/weapon/spell/projectile/on_ranged_cast(atom/hit_atom, mob/living/user)
 	if(set_up(hit_atom, user))
 		var/obj/item/projectile/new_projectile = make_projectile(spell_projectile, user)
-		new_projectile.launch(hit_atom)
+		new_projectile.old_style_target(hit_atom)
+		new_projectile.fire()
 		log_and_message_admins("has casted [src] at \the [hit_atom].")
 		if(fire_sound)
 			playsound(get_turf(src), fire_sound, 75, 1)

code/game/machinery/portable_turret.dm

@@ -722,7 +722,10 @@ var/list/turret_icons
 		def_zone = pick(BP_TORSO, BP_GROIN)
 
 	//Shooting Code:
-	A.launch(target, def_zone)
+	A.firer = src
+	A.old_style_target(target)
+	A.def_zone = def_zone
+	A.fire()
 
 	// Reset the time needed to go back down, since we just tried to shoot at someone.
 	timeout = 10

code/game/mecha/equipment/weapons/weapons.dm

@@ -19,7 +19,7 @@
 		return 0
 	return ..()
 
-/obj/item/mecha_parts/mecha_equipment/weapon/action(atom/target)
+/obj/item/mecha_parts/mecha_equipment/weapon/action(atom/target, params)
 	if(!action_checks(target))
 		return
 	var/turf/curloc = chassis.loc
@@ -39,7 +39,7 @@
 		playsound(chassis, fire_sound, fire_volume, 1)
 		projectiles--
 		var/P = new projectile(curloc)
-		Fire(P, target)
+		Fire(P, target, params)
 		if(i == 1)
 			set_ready_state(0)
 		if(fire_cooldown)
@@ -60,11 +60,12 @@
 
 	return
 
-/obj/item/mecha_parts/mecha_equipment/weapon/proc/Fire(atom/A, atom/target)
+/obj/item/mecha_parts/mecha_equipment/weapon/proc/Fire(atom/A, atom/target, params)
 	var/obj/item/projectile/P = A
 	P.dispersion = deviation
 	process_accuracy(P, chassis.occupant, target)
-	P.launch(target)
+	P.preparePixelProjectile(target, chassis.occupant, params)
+	P.fire()
 
 /obj/item/mecha_parts/mecha_equipment/weapon/proc/process_accuracy(obj/projectile, mob/living/user, atom/target)
 	var/obj/item/projectile/P = projectile

code/game/mecha/mecha.dm

@@ -308,7 +308,7 @@
 //		return ..()
 */
 
-/obj/mecha/proc/click_action(atom/target,mob/user)
+/obj/mecha/proc/click_action(atom/target,mob/user, params)
 	if(!src.occupant || src.occupant != user ) return
 	if(user.stat) return
 	if(state)
@@ -330,7 +330,7 @@
 		if(selected && selected.is_ranged())
 			selected.action(target)
 	else if(selected && selected.is_melee())
-		selected.action(target)
+		selected.action(target, params)
 	else
 		src.melee_action(target)
 	return

code/game/objects/effects/temporary_visuals/projectiles/projectile_effects.dm

@@ -4,7 +4,7 @@
 	icon_state = "nothing"
 	layer = ABOVE_MOB_LAYER
 	anchored = TRUE
-	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	mouse_opacity = 0
 	appearance_flags = 0
 
 /obj/effect/projectile/singularity_pull()
@@ -54,7 +54,7 @@
 /obj/effect/projectile_lighting
 	var/owner
 
-/obj/effect/projectile_lighting/Initialize(mapload, color, range, intensity, owner_key)
+/obj/effect/projectile_lighting/New(loc, color, range, intensity, owner_key)
 	. = ..()
 	set_light(range, intensity, color)
 	owner = owner_key

code/game/objects/effects/temporary_visuals/temporary_visual.dm

@@ -3,15 +3,15 @@
 	icon_state = "nothing"
 	anchored = TRUE
 	layer = ABOVE_MOB_LAYER
-	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	mouse_opacity = 0
 	var/duration = 10 //in deciseconds
 	var/randomdir = TRUE
 	var/timerid
 
-/obj/effect/temp_visual/Initialize()
+/obj/effect/temp_visual/New()
 	. = ..()
 	if(randomdir)
-		setDir(pick(GLOB.cardinals))
+		dir = pick(list(NORTH, SOUTH, EAST, WEST))
 
 	timerid = QDEL_IN(src, duration)
 
@@ -31,9 +31,9 @@
 /obj/effect/temp_visual/dir_setting
 	randomdir = FALSE
 
-/obj/effect/temp_visual/dir_setting/Initialize(mapload, set_dir)
+/obj/effect/temp_visual/dir_setting/New(loc, set_dir)
 	if(set_dir)
-		setDir(set_dir)
+		dir = set_dir
 	. = ..()
 
 

code/game/objects/items/weapons/grenades/explosive.dm

@@ -50,9 +50,10 @@
 		var/fragment_type = pickweight(fragtypes)
 		var/obj/item/projectile/bullet/pellet/fragment/P = new fragment_type(T)
 		P.pellets = fragments_per_projectile
-		P.shot_from = src.name
+		P.shot_from = name
 
-		P.launch(O)
+		P.old_style_target(O)
+		P.fire()
 
 		//Make sure to hit any mobs in the source turf
 		for(var/mob/living/M in T)

code/game/objects/items/weapons/grenades/projectile.dm

@@ -61,7 +61,8 @@
 		var/obj/item/projectile/P = new shot_type(T)
 		P.shot_from = src.name
 
-		P.launch(O)
+		P.old_style_target(O)
+		P.fire()
 
 		//Make sure to hit any mobs in the source turf
 		for(var/mob/living/M in T)

code/modules/clothing/chameleon.dm

@@ -432,7 +432,7 @@
 		P.pass_flags = initial(copy_projectile.pass_flags)
 		P.fire_sound = initial(copy_projectile.fire_sound)
 		P.hitscan = initial(copy_projectile.hitscan)
-		P.step_delay = initial(copy_projectile.step_delay)
+		P.speed = initial(copy_projectile.speed)
 		P.muzzle_type = initial(copy_projectile.muzzle_type)
 		P.tracer_type = initial(copy_projectile.tracer_type)
 		P.impact_type = initial(copy_projectile.impact_type)

code/modules/mob/living/bot/ed209bot.dm

@@ -68,8 +68,9 @@
 	playsound(loc, emagged ? 'sound/weapons/Laser.ogg' : 'sound/weapons/Taser.ogg', 50, 1)
 	var/obj/item/projectile/P = new projectile(loc)
 
-	P.launch(A)
-	return
+	P.firer = src
+	P.old_style_target(A)
+	P.fire()
 
 // Assembly
 

code/modules/mob/living/carbon/human/species/xenomorphs/alien_powers.dm

@@ -142,7 +142,8 @@
 		visible_message("<span class='warning'>[src] spits [spit_name] at \the [A]!</span>", "<span class='alium'>You spit [spit_name] at \the [A].</span>")
 		var/obj/item/projectile/P = new spit_projectile(get_turf(src))
 		P.firer = src
-		P.launch(A)
+		P.old_style_target(A)
+		P.fire()
 		playsound(loc, 'sound/weapons/pierce.ogg', 25, 0)
 	else
 		..()

code/modules/mob/living/simple_animal/simple_animal.dm

@@ -1350,18 +1350,19 @@
 	return 0
 
 //Shoot a bullet at someone
-/mob/living/simple_animal/proc/Shoot(var/target, var/start, var/user, var/bullet = 0)
+/mob/living/simple_animal/proc/Shoot(atom/target, atom/start, mob/user, var/bullet = 0)
 	if(target == start)
 		return
 
-	var/obj/item/projectile/A = new projectiletype(user:loc)
+	var/obj/item/projectile/A = new projectiletype(user.loc)
 	playsound(user, projectilesound, 100, 1)
 	if(!A)	return
 
 //	if (!istype(target, /turf))
 //		qdel(A)
 //		return
-	A.launch(target)
+	A.old_style_target(target)
+	A.fire()
 	return
 
 //We can't see the target

code/modules/power/singularity/emitter.dm

@@ -142,7 +142,8 @@
 
 		var/obj/item/projectile/beam/emitter/A = get_emitter_beam()
 		A.damage = round(power_per_shot/EMITTER_DAMAGE_POWER_TRANSFER)
-		A.launch( get_step(src.loc, src.dir) )
+		A.firer = src
+		A.fire(dir2angle(dir))
 
 /obj/machinery/power/emitter/attackby(obj/item/W, mob/user)
 

code/modules/projectiles/gun.dm

@@ -435,7 +435,8 @@
 			P.shot_from = src.name
 			P.silenced = silenced
 
-			P.launch(target)
+			P.old_style_target(target)
+			P.fire()
 
 			last_shot = world.time
 
@@ -610,24 +611,17 @@
 /obj/item/weapon/gun/proc/process_projectile(obj/projectile, mob/user, atom/target, var/target_zone, var/params=null)
 	var/obj/item/projectile/P = projectile
 	if(!istype(P))
-		return 0 //default behaviour only applies to true projectiles
-
-	if(params)
-		P.set_clickpoint(params)
+		return FALSE //default behaviour only applies to true projectiles
 
 	//shooting while in shock
-	var/x_offset = 0
-	var/y_offset = 0
+	var/forcespread
 	if(istype(user, /mob/living/carbon))
 		var/mob/living/carbon/mob = user
 		if(mob.shock_stage > 120)
-			y_offset = rand(-2,2)
-			x_offset = rand(-2,2)
+			forcespread = rand(50, 50)
 		else if(mob.shock_stage > 70)
-			y_offset = rand(-1,1)
-			x_offset = rand(-1,1)
-
-	var/launched = !P.launch_from_gun(target, user, src, target_zone, x_offset, y_offset)
+			forcespread = rand(-25, 25)
+	var/launched = !P.launch_from_gun(target, target_zone, user, params, null, forcespread, src)
 
 	if(launched)
 		play_fire_sound(user, P)

code/modules/projectiles/guns/projectile/dartgun.dm

@@ -3,7 +3,7 @@
 	icon_state = "dart"
 	damage = 5
 	var/reagent_amount = 15
-	kill_count = 15 //shorter range
+	range = 15 //shorter range
 
 	muzzle_type = null
 

code/modules/projectiles/projectile.dm

@@ -7,9 +7,9 @@
 	icon_state = "bullet"
 	density = FALSE
 	anchored = TRUE
-	unacidable = TRUEs
+	unacidable = TRUE
 	pass_flags = PASSTABLE
-	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
+	mouse_opacity = 0
 
 	////TG PROJECTILE SYTSEM
 	//Projectile stuff
@@ -205,7 +205,7 @@
 
 /obj/item/projectile/Crossed(atom/movable/AM) //A mob moving on a tile with a projectile is hit by it.
 	..()
-	if(isliving(AM) && (AM.density || AM == original) && !(src.pass_flags & PASSMOB))
+	if(isliving(AM) && (AM.density || AM == original))
 		Bump(AM)
 
 /obj/item/projectile/proc/process_homing()			//may need speeding up in the future performance wise.
@@ -281,10 +281,7 @@
 
 /obj/item/projectile/proc/fire(angle, atom/direct_target)
 	//If no angle needs to resolve it from xo/yo!
-	if(!log_override && firer && original)
-		log_combat(firer, original, "fired at", src, "from [get_area_name(src, TRUE)]")
 	if(direct_target)
-		if(prehit(direct_target))
 		direct_target.bullet_act(src, def_zone)
 		qdel(src)
 		return
@@ -323,7 +320,6 @@
 
 /obj/item/projectile/proc/before_z_change(atom/oldloc, atom/newloc)
 
-
 /obj/item/projectile/proc/before_move()
 	return
 
@@ -385,7 +381,7 @@
 		var/y = text2num(screen_loc_Y[1]) * 32 + text2num(screen_loc_Y[2]) - 32
 
 		//Calculate the "resolution" of screen based on client's view and world's icon size. This will work if the user can view more tiles than average.
-		var/list/screenview = getviewsize(user.client.view)
+		var/list/screenview = user.client? getviewsize(user.client.view) : world.view
 		var/screenviewX = screenview[1] * world.icon_size
 		var/screenviewY = screenview[2] * world.icon_size
 
@@ -394,9 +390,14 @@
 		angle = ATAN2(y - oy, x - ox)
 	return list(angle, p_x, p_y)
 
+/obj/item/projectile/proc/redirect(x, y, starting, source)
+	old_style_target(locate(x, y, z), starting? get_turf(starting) : get_turf(source))
+
 /obj/item/projectile/proc/old_style_target(atom/target, atom/source)
 	if(!source)
 		source = get_turf(src)
+	starting = source
+	original = target
 	setAngle(Get_Angle(source, target))
 
 /obj/item/projectile/Destroy()
@@ -456,37 +457,19 @@
 
 //Returns true if the target atom is on our current turf and above the right layer
 /obj/item/projectile/proc/can_hit_target(atom/target, var/list/passthrough)
-	return (target && ((target.layer >= PROJECTILE_HIT_THRESHHOLD_LAYER) || ismob(target)) && (loc == get_turf(target)) && (!(target in passthrough)))
+	return (target && ((target.layer >= TABLE_LAYER) || ismob(target)) && (loc == get_turf(target)) && (!(target in passthrough)))
 
 /obj/item/projectile/Bump(atom/A)
-	var/datum/point/pcache = trajectory.copy_to()
 	if(A in permutated)
 		return FALSE
-	if(check_ricochet(A) && check_ricochet_flag(A) && ricochets < ricochets_max)
-		ricochets++
-		if(A.handle_ricochet(src))
-			on_ricochet(A)
-			ignore_source_check = TRUE
-			range = initial(range)
-			if(hitscan)
-				store_hitscan_collision(pcache)
-			return TRUE
-	if(firer && !ignore_source_check)
-		if(A == firer || (A == firer.loc && ismecha(A))) //cannot shoot yourself or your mech
+	if(firer && !reflected)
+		if(A == firer || (A == firer.loc && istype(A, /obj/mecha))) //cannot shoot yourself or your mech
 			trajectory_ignore_forcemove = TRUE
 			forceMove(get_turf(A))
 			trajectory_ignore_forcemove = FALSE
 			return FALSE
 
-	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.
-	def_zone = ran_zone(def_zone, max(100-(7*distance), 5)) //Lower accurancy/longer range tradeoff. 7 is a balanced number to use.
-
-	if(isturf(A) && hitsound_wall)
-		var/volume = CLAMP(vol_by_damage() + 20, 0, 100)
-		if(suppressed)
-			volume = 5
-		playsound(loc, hitsound_wall, volume, 1, -1)
-
+	var/distance = get_dist(starting, get_turf(src))
 	var/turf/target_turf = get_turf(A)
 	var/passthrough = FALSE
 
@@ -520,7 +503,6 @@
 			for(var/mob/living/M in A)
 				attack_mob(M, distance)
 
-
 	//penetrating projectiles can pass through things that otherwise would not let them
 	if(!passthrough && penetrating > 0)
 		if(check_penetrate(A))
@@ -550,7 +532,6 @@
 
 //called when the projectile stops flying because it Bump'd with something
 /obj/item/projectile/proc/on_impact(atom/A)
-	impact_effect(effect_transform)		// generate impact effect
 	if(damage && damage_type == BURN)
 		var/turf/T = get_turf(A)
 		if(T)
@@ -627,7 +608,7 @@
 	return fire(angle_override, direct_target)
 
 //called to launch a projectile from a gun
-/obj/item/projectile/proc/_launch_from_gun(atom/target, target_zone, mob/user, params, angle_override, forced_spread, obj/item/weapon/gun/launcher)
+/obj/item/projectile/proc/launch_from_gun(atom/target, target_zone, mob/user, params, angle_override, forced_spread, obj/item/weapon/gun/launcher)
 
 	shot_from = launcher.name
 	silenced = launcher.silenced

code/modules/projectiles/projectile/arc.dm

@@ -9,7 +9,7 @@
 /obj/item/projectile/arc
 	name = "arcing shot"
 	icon_state = "fireball" // WIP
-	step_delay = 2 // Travel a bit slower, to really sell the arc visuals.
+	speed = 2 // Travel a bit slower, to really sell the arc visuals.
 	plane = ABOVE_PLANE // Since projectiles are 'in the air', they might visually overlap mobs while in flight, so the projectile needs to be above their plane.
 	var/target_distance = null	// How many tiles the impact site is.
 	var/fired_dir = null		// Which direction was the projectile fired towards. Needed to invert the projectile turning based on if facing left or right.
@@ -36,18 +36,17 @@
 	new /obj/effect/explosion(T)
 	return ..()
 
-/obj/item/projectile/arc/launch(atom/target, target_zone, x_offset=0, y_offset=0, angle_offset=0)
+/obj/item/projectile/arc/old_style_target(target, source)
 	var/expected_distance = get_dist(target, loc)
-	kill_count = expected_distance // So the projectile "hits the ground."
+	range = expected_distance // So the projectile "hits the ground."
 	target_distance = expected_distance
 	fired_dir = get_dir(loc, target)
-	..() // Does the regular launching stuff.
+	..()
 	if(fired_dir & EAST)
 		transform = turn(transform, -45)
 	else if(fired_dir & WEST)
 		transform = turn(transform, 45)
 
-
 // Visuals.
 /obj/item/projectile/arc/after_move()
 	// Handle projectile turning in flight.
@@ -73,7 +72,7 @@
 	var/projectile_position = arc_progress / target_distance
 	var/sine_position = projectile_position * 180
 	var/pixel_z_position = arc_max_height * sin(sine_position)
-	animate(src, pixel_z = pixel_z_position, time = step_delay)
+	animate(src, pixel_z = pixel_z_position, time = speed)
 
 	// Update our shadow.
 	shadow.forceMove(loc)

code/modules/projectiles/projectile/bullets.dm

@@ -246,12 +246,12 @@
 	incendiary = 2
 	flammability = 4
 	agony = 30
-	kill_count = 4
+	range = 4
 	vacuum_traversal = 0
 
 /obj/item/projectile/bullet/incendiary/flamethrower/large
 	damage = 15
-	kill_count = 6
+	range = 6
 
 /obj/item/projectile/bullet/blank
 	invisibility = 101

code/modules/projectiles/projectile/energy.dm

@@ -12,7 +12,7 @@
 	icon_state = "bullet"
 	fire_sound = 'sound/weapons/gunshot/gunshot_pistol.ogg'
 	damage = 5
-	kill_count = 15 //if the shell hasn't hit anything after travelling this far it just explodes.
+	range = 15 //if the shell hasn't hit anything after travelling this far it just explodes.
 	var/flash_range = 0
 	var/brightness = 7
 	var/light_colour = "#ffffff"
@@ -162,7 +162,7 @@
 	icon_state = "plasma_stun"
 	fire_sound = 'sound/weapons/blaster.ogg'
 	armor_penetration = 10
-	kill_count = 4
+	range = 4
 	damage = 5
 	agony = 55
 	damage_type = BURN
@@ -214,20 +214,20 @@
 /obj/item/projectile/energy/phase
 	name = "phase wave"
 	icon_state = "phase"
-	kill_count = 6
+	range = 6
 	damage = 5
 	SA_bonus_damage = 45	// 50 total on animals
 	SA_vulnerability = SA_ANIMAL
 
 /obj/item/projectile/energy/phase/light
-	kill_count = 4
+	range = 4
 	SA_bonus_damage = 35	// 40 total on animals
 
 /obj/item/projectile/energy/phase/heavy
-	kill_count = 8
+	range = 8
 	SA_bonus_damage = 55	// 60 total on animals
 
 /obj/item/projectile/energy/phase/heavy/cannon
-	kill_count = 10
+	range = 10
 	damage = 15
 	SA_bonus_damage = 60	// 75 total on animals

code/modules/projectiles/projectile/magnetic.dm

@@ -34,7 +34,7 @@
 	penetrating = 2
 	embed_chance = 0
 	armor_penetration = 40
-	kill_count = 20
+	range = 20
 
 	var/searing = 0 //Does this fuelrod ignore shields?
 	var/detonate_travel = 0 //Will this fuelrod explode when it reaches maximum distance?
@@ -50,7 +50,7 @@
 
 		if(energetic_impact)
 			var/eye_coverage = 0
-			for(var/mob/living/carbon/M in viewers(world.view, location))
+			for(var/mob/living/carbon/M in viewers(world.view, get_turf(src)))
 				eye_coverage = 0
 				if(iscarbon(M))
 					eye_coverage = M.eyecheck()
@@ -103,7 +103,7 @@
 	armor_penetration = 100
 	penetrating = 100 //Theoretically, this shouldn't stop flying for a while, unless someone lines it up with a wall or fires it into a mountain.
 	irradiate = 120
-	kill_count = 75
+	range = 75
 	searing = 1
 	detonate_travel = 1
 	detonate_mob = 1

code/modules/projectiles/projectile/pellets.dm

@@ -9,10 +9,6 @@
 	var/base_spread = 90	//lower means the pellets spread more across body parts. If zero then this is considered a shrapnel explosion instead of a shrapnel cone
 	var/spread_step = 10	//higher means the pellets spread more across body parts with distance
 
-/obj/item/projectile/bullet/pellet/Bumped()
-	. = ..()
-	bumped = 0 //can hit all mobs in a tile. pellets is decremented inside attack_mob so this should be fine.
-
 /obj/item/projectile/bullet/pellet/proc/get_pellets(var/distance)
 	var/pellet_loss = round((distance - 1)/range_step) //pellets lost due to distance
 	return max(pellets - pellet_loss, 1)

code/modules/projectiles/projectile/trace.dm

@@ -29,7 +29,7 @@
 		qdel(src)
 	return hit
 
-/obj/item/projectile/test/Collide(atom/A)
+/obj/item/projectile/test/Bump(atom/A)
 	if(A != src)
 		hit |= A
 	return ..()

code/modules/spells/spell_projectile.dm

@@ -7,7 +7,7 @@
 	var/spell/targeted/projectile/carried
 
 	penetrating = 0
-	kill_count = 10 //set by the duration of the spell
+	range = 10 //set by the duration of the spell
 
 	var/proj_trail = 0 //if it leaves a trail
 	var/proj_trail_lifespan = 0 //deciseconds

code/modules/spells/targeted/projectile/projectile.dm

@@ -29,12 +29,13 @@ If the spell_projectile is seeking, it will update its target every process and
 
 		projectile.shot_from = user //fired from the user
 		projectile.hitscan = !proj_step_delay
-		projectile.step_delay = proj_step_delay
+		projectile.speed = proj_step_delay
 		if(istype(projectile, /obj/item/projectile/spell_projectile))
 			var/obj/item/projectile/spell_projectile/SP = projectile
 			SP.carried = src //casting is magical
-		projectile.launch(target, target_zone="chest")
-	return
+		projectile.def_zone = check_zone("chest")
+		projectile.old_style_target(target)
+		projectile.fire()
 
 /spell/targeted/projectile/proc/choose_prox_targets(mob/user = usr, var/atom/movable/spell_holder)
 	var/list/targets = list()