More projectiles now ignite things

code/modules/projectiles/projectile.dm

@@ -49,6 +49,7 @@
 		//Effects
 	var/incendiary = 0 //1 for ignite on hit, 2 for trail of fire. 3 maybe later for burst of fire around the impact point. - Mech
 	var/flammability = 0 //Amount of fire stacks to add for the above.
+	var/combustion = TRUE	//Does this set off flammable objects on fire/hit?
 	var/stun = 0
 	var/weaken = 0
 	var/paralyze = 0
@@ -90,6 +91,10 @@
 //called when the projectile stops flying because it collided with something
 /obj/item/projectile/proc/on_impact(var/atom/A)
 	impact_effect(effect_transform)		// generate impact effect
+	if(damage && damage_type == BURN)
+		var/turf/T = get_turf(A)
+		if(T)
+			T.hotspot_expose(700, 5)
 	return
 
 //Checks if the projectile is eligible for embedding. Not that it necessarily will.
@@ -132,6 +137,9 @@
 	if (!istype(targloc) || !istype(curloc))
 		return 1
 
+	if(combustion)
+		curloc.hotspot_expose(700, 5)
+
 	if(targloc == curloc) //Shooting something in the same turf
 		target.bullet_act(src, target_zone)
 		on_impact(target)

code/modules/projectiles/projectile/animate.dm

@@ -8,6 +8,7 @@
 	light_range = 2
 	light_power = 0.5
 	light_color = "#55AAFF"
+	combustion = FALSE
 
 /obj/item/projectile/animate/Bump(var/atom/change)
 	if((istype(change, /obj/item) || istype(change, /obj/structure)) && !is_type_in_list(change, protected_objects))

code/modules/projectiles/projectile/beams.dm

@@ -122,6 +122,8 @@
 	check_armour = "laser"
 	light_color = "#0066FF"
 
+	combustion = FALSE
+
 	muzzle_type = /obj/effect/projectile/laser_blue/muzzle
 	tracer_type = /obj/effect/projectile/laser_blue/tracer
 	impact_type = /obj/effect/projectile/laser_blue/impact
@@ -142,6 +144,8 @@
 	check_armour = "laser"
 	light_color = "#FF0D00"
 
+	combustion = FALSE
+
 /obj/item/projectile/beam/lastertag/red/on_hit(var/atom/target, var/blocked = 0)
 	if(istype(target, /mob/living/carbon/human))
 		var/mob/living/carbon/human/M = target
@@ -157,6 +161,8 @@
 	check_armour = "laser"
 	light_color = "#00C6FF"
 
+	combustion = FALSE
+
 	muzzle_type = /obj/effect/projectile/laser_omni/muzzle
 	tracer_type = /obj/effect/projectile/laser_omni/tracer
 	impact_type = /obj/effect/projectile/laser_omni/impact
@@ -190,6 +196,8 @@
 	damage_type = HALLOSS
 	light_color = "#FFFFFF"
 
+	combustion = FALSE
+
 	muzzle_type = /obj/effect/projectile/stun/muzzle
 	tracer_type = /obj/effect/projectile/stun/tracer
 	impact_type = /obj/effect/projectile/stun/impact

code/modules/projectiles/projectile/bullets.dm

@@ -191,6 +191,8 @@
 	sharp = 0
 	check_armour = "melee"
 
+	combustion = FALSE
+
 /obj/item/projectile/bullet/shotgun/ion/on_hit(var/atom/target, var/blocked = 0)
 	..()
 	empulse(target, 0, 0, 0, 0)	//Only affects what it hits
@@ -325,6 +327,8 @@
 	embed_chance = 0
 	sharp = 0
 
+	combustion = FALSE
+
 /obj/item/projectile/bullet/pistol/cap/process()
 	loc = null
 	qdel(src)

code/modules/projectiles/projectile/change.dm

@@ -6,6 +6,8 @@
 	nodamage = 1
 	check_armour = "energy"
 
+	combustion = FALSE
+
 /obj/item/projectile/change/on_hit(var/atom/change)
 	wabbajack(change)
 

code/modules/projectiles/projectile/energy.dm

@@ -92,6 +92,7 @@
 	light_power = 0.5
 	light_color = "#33CC00"
 
+	combustion = FALSE
 
 /obj/item/projectile/energy/dart
 	name = "dart"
@@ -101,6 +102,7 @@
 	agony = 120
 	check_armour = "energy"
 
+	combustion = FALSE
 
 /obj/item/projectile/energy/bolt
 	name = "bolt"
@@ -122,6 +124,8 @@
 	agony = 10
 	check_armour = "bio"
 
+	combustion = FALSE
+
 /obj/item/projectile/energy/neurotoxin
 	name = "neurotoxic spit"
 	icon_state = "neurotoxin"
@@ -130,6 +134,8 @@
 	agony = 80
 	check_armour = "bio"
 
+	combustion = FALSE
+
 /obj/item/projectile/energy/neurotoxin/toxic //New alien mob projectile to match the player-variant's projectiles.
 	name = "neurotoxic spit"
 	icon_state = "neurotoxin"
@@ -149,6 +155,8 @@
 	light_power = 0.5
 	light_color = "#33CC00"
 
+	combustion = FALSE
+
 /obj/item/projectile/energy/plasmastun
 	name = "plasma pulse"
 	icon_state = "plasma_stun"

code/modules/projectiles/projectile/force.dm

@@ -5,6 +5,8 @@
 	damage = 20
 	check_armour = "energy"
 
+	combustion = FALSE
+
 /obj/item/projectile/forcebolt/strong
 	name = "force bolt"
 

code/modules/projectiles/projectile/special.dm

@@ -9,6 +9,9 @@
 	light_range = 2
 	light_power = 0.5
 	light_color = "#55AAFF"
+
+	combustion = FALSE
+
 	var/sev1_range = 0
 	var/sev2_range = 1
 	var/sev3_range = 1
@@ -56,6 +59,8 @@
 	light_power = 0.5
 	light_color = "#55AAFF"
 
+	combustion = FALSE
+
 /obj/item/projectile/temp/on_hit(atom/target, blocked = FALSE)
 	..()
 	if(isliving(target))
@@ -85,6 +90,8 @@
 	name = "heat beam"
 	target_temperature = 1000
 
+	combustion = TRUE
+
 /obj/item/projectile/meteor
 	name = "meteor"
 	icon = 'icons/obj/meteor.dmi'
@@ -127,6 +134,8 @@
 	light_power = 0.5
 	light_color = "#33CC00"
 
+	combustion = FALSE
+
 /obj/item/projectile/energy/floramut/on_hit(var/atom/target, var/blocked = 0)
 	var/mob/living/M = target
 	if(ishuman(target))
@@ -196,6 +205,8 @@
 /obj/item/projectile/beam/mindflayer
 	name = "flayer ray"
 
+	combustion = FALSE
+
 /obj/item/projectile/beam/mindflayer/on_hit(var/atom/target, var/blocked = 0)
 	if(ishuman(target))
 		var/mob/living/carbon/human/M = target
@@ -218,6 +229,8 @@
 	damage_type = HALLOSS
 	muzzle_type = null
 
+	combustion = FALSE
+
 /obj/item/projectile/bola/on_hit(var/atom/target, var/blocked = 0)
 	if(ishuman(target))
 		var/mob/living/carbon/human/M = target
@@ -235,6 +248,8 @@
 	damage_type = BRUTE
 	muzzle_type = null
 
+	combustion = FALSE
+
 /obj/item/projectile/webball/on_hit(var/atom/target, var/blocked = 0)
 	if(isturf(target.loc))
 		var/obj/effect/spider/stickyweb/W = locate() in get_turf(target)