Projectile impact effects, sounds and blood splatters. (#8444)

Based.

code/modules/projectiles/projectile.dm

@@ -32,6 +32,7 @@
 	var/damage_flags = DAM_BULLET
 	var/nodamage = FALSE		//Determines if the projectile will skip any damage inflictions
 	var/check_armour = "bullet" //Defines what armor to use when it hits things.  Must be set to bullet, laser, energy,or bomb	//Cael - bio and rad are also valid
+	var/list/impact_sounds	//for different categories, IMPACT_MEAT etc
 
 	var/stun = 0
 	var/weaken = 0
@@ -108,14 +109,13 @@
 	if(isanimal(target))
 		return FALSE
 	var/mob/living/L = target
-	if (damage_type == BRUTE && damage > 5) //weak hits shouldn't make you gush blood
+	if(damage_type == BRUTE && damage > 5) //weak hits shouldn't make you gush blood
 		var/splatter_color = "#A10808"
 		var/mob/living/carbon/human/H = target
-		if (istype(H)&& H.species && H.species.blood_color)
+		if (istype(H) && H.species && H.species.blood_color)
 			splatter_color = H.species.blood_color
 		var/splatter_dir = starting ? get_dir(starting, target.loc) : dir
 		new /obj/effect/temp_visual/dir_setting/bloodsplatter(target.loc, splatter_dir, splatter_color)
-
 	if(hit_effect)
 		new hit_effect(target.loc)
 

code/modules/projectiles/projectile/beams.dm

@@ -4,6 +4,7 @@
 	pass_flags = PASSTABLE | PASSGLASS | PASSGRILLE
 	damage = 30
 	damage_type = BURN
+	impact_sounds = list(BULLET_IMPACT_MEAT = SOUNDS_LASER_MEAT, BULLET_IMPACT_METAL = SOUNDS_LASER_METAL)
 	check_armour = "laser"
 	eyeblur = 4
 	damage_flags = DAM_LASER

code/modules/projectiles/projectile/bullets.dm

@@ -3,10 +3,11 @@
 	icon_state = "bullet"
 	damage = 60
 	damage_type = BRUTE
-	nodamage = 0
+	impact_sounds = list(BULLET_IMPACT_MEAT = SOUNDS_BULLET_MEAT, BULLET_IMPACT_METAL = SOUNDS_BULLET_METAL)
+	nodamage = FALSE
 	check_armour = "bullet"
-	embed = 1
-	sharp = 1
+	embed = TRUE
+	sharp = TRUE
 	shrapnel_type = /obj/item/material/shard/shrapnel
 	var/mob_passthrough_check = 0