fix: Pachka fixes and upgrades for mechs (#727)

-С барского плеча, модификатор при стрельбе в меха сзади (Если ему
прилетает в спину) 1.3, условный урон в 100 единиц станет 130. (Тестовая
штука, может хорошо зайдёт, может нет, стрейфы бы тут сильно
пригодились).
-На пассажирку можно залезть лишь сзади и по бокам
-Пассажиров скидывает с меха, если атака прилетает НЕ в лицо (Бока, зад)
-Мех слепнет не от 0.8 урона по башке, а от потери камеры.
-Ослабил лёгкие части на 30 хп каждую, больно мета выходит, а систему
повреждений давным давно не приняли
-Спалил баг, из-за которого внутрянка меха могла не выбиваться, т.к урон
бежал распределяться по всему меху, не трогая внутрянку
Предложка:
https://discord.com/channels/617003227182792704/1102977734373818489/1208404576105930823

code/modules/mechs/components/body.dm

@@ -190,8 +190,7 @@
 obj/item/mech_component/chassis/MouseDrop(atom/over)
 	if(!usr || !over) return
 	if(!Adjacent(usr) || !over.Adjacent(usr)) return
-
-	if(storage_compartment && LAZYLEN(owner.passenger_compartment.back_passengers) <= 0) //Багажник не откроется, пока на спине есть пассажир.
+	if(storage_compartment)
 		return storage_compartment.MouseDrop(over)
 
 /obj/item/mech_component/chassis/return_diagnostics(mob/user)

code/modules/mechs/components/head.dm

@@ -38,16 +38,19 @@
 
 /obj/item/mech_component/sensors/proc/get_sight(powered)
 	var/flags = 0
-	if(total_damage >= 0.8 * max_damage || !powered)
-		flags |= BLIND
-	else if(active_sensors && powered)
-		flags |= vision_flags
+	if(!powered) //Камера не работает/Ничего не запитано?
+		flags |= BLIND //включается слепота
+	if(!camera && powered) //Энергия есть но камера подбита
+		flags |= BLIND //включается слепота
+	if(powered && camera)
+		if(active_sensors) //SENSORS active? (Button)
+			flags |= vision_flags //Мех получает спец зрение от сенсоров
 
 	return flags
 
 /obj/item/mech_component/sensors/proc/get_invisible(powered)
 	var/invisible = 0
-	if((total_damage <= 0.8 * max_damage) && active_sensors && powered)
+	if(active_sensors && powered)
 		invisible = see_invisible
 	return invisible
 
@@ -130,7 +133,7 @@
 
 	if(user)
 		to_chat(user, SPAN_NOTICE("You load \the [software] into \the [src]'s memory."))
-		
+
 	software.forceMove(src)
 	update_software()
 

code/modules/mechs/interface/screen_objects.dm

@@ -325,6 +325,9 @@
 	if(!owner.get_cell())
 		to_chat(usr,  SPAN_WARNING("The augmented vision systems are offline."))
 		return
+	if(!owner.head.camera)
+		to_chat(usr,SPAN_WARNING("ERROR, main camera damaged."))
+		return
 	owner.head.active_sensors = ..()
 	to_chat(usr, SPAN_NOTICE("[owner.head.name] advanced sensor mode is [owner.head.active_sensors ? "now" : "no longer" ] active."))
 

code/modules/mechs/mech_damage.dm

@@ -51,13 +51,23 @@
 	. = ..()
 
 /mob/living/exosuit/bullet_act(obj/item/projectile/P, def_zone, used_weapon)
+	//Проверяем, с какого направления прилетает атака!
+	var/local_dir = get_dir(src, get_turf(P)) // <- Узнаём направление от меха до пули
+	if(local_dir == turn(dir, -90) || local_dir == turn(dir, -135) || local_dir == turn(dir, 180) || local_dir == turn(dir, 90) || local_dir == turn(dir, 135))
+	// U U U
+	// U M U  ↓ (Mech dir, look on SOUTH)
+	// D D D
+	// M - mech, U - unload passengers if was hit from this side, D - defense passengers(Dont unload) if was hit from this side
+		if(passengers_ammount > 0)
+			forced_leave_passenger(null,MECH_DROP_ALL_PASSENGER,"attack")
+	if(local_dir == turn(dir,-135) || local_dir == turn(dir,135) || local_dir == turn(dir,180))
+		P.damage = P.damage * 1.3
 	switch(def_zone)
 		if(BP_HEAD , BP_CHEST, BP_MOUTH, BP_EYES)
 			if(LAZYLEN(pilots) && (!hatch_closed || !prob(body.pilot_coverage)))
 				var/mob/living/pilot = pick(pilots)
 				return pilot.bullet_act(P, def_zone, used_weapon)
-	if(passengers_ammount > 0) // <- Если в меха выстрелили и были пассажиры,пассажирку меха опустошит
-		forced_leave_passenger(null , MECH_DROP_ALL_PASSENGER , "attack")
+
 
 	..()
 
@@ -126,24 +136,23 @@
 
 	var/obj/item/mech_component/target = zoneToComponent(def_zone)
 	if(target.total_damage >= target.max_damage)
-		if(target == head)
+		if(target == head && !head.camera && !head.radio)
 			body.take_brute_damage(damage/3)
 			arms.take_brute_damage(damage/3)
 			legs.take_brute_damage(damage/3)
-		else if(target == body)
+		else if(target == body && !body.m_armour && !body.diagnostics )
 			head.take_brute_damage(damage/1.5)
 			legs.take_brute_damage(damage/1.5)
 			arms.take_brute_damage(damage/1.5)
-		else if(target == arms)
+		else if(target == arms && !arms.motivator)
 			body.take_brute_damage(damage/3)
 			head.take_brute_damage(damage/3)
 			legs.take_brute_damage(damage/3)
-		else if(target == legs)
+		else if(target == legs && !legs.motivator)
 			body.take_brute_damage(damage/2)
 			head.take_brute_damage(damage/2)
 			arms.take_brute_damage(damage/2)
 		updatehealth()
-		return
 
 	//Only 3 types of damage concern mechs and vehicles
 	switch(damagetype)

code/modules/mechs/mech_icon.dm

@@ -51,15 +51,15 @@ proc/get_mech_images(var/list/components = list(), var/overlay_layer = FLOAT_LAY
 		var/obj/item/mech_equipment/hardpoint_object = hardpoints[hardpoint]
 		if(hardpoint_object)
 		//
-			if(hardpoint == "left hand")
-				if(dir == WEST || dir == SOUTHWEST || dir == NORTHWEST)
+			if(hardpoint == "left hand" || hardpoint == "left shoulder")
+				if(dir == WEST || dir == SOUTHWEST || dir == NORTHWEST || dir == SOUTH)
 					hardpoint_object.mech_layer = MECH_GEAR_LAYER
 				else if(dir == EAST || dir == SOUTHEAST || dir == NORTHEAST)
 					hardpoint_object.mech_layer = MECH_BACK_LAYER
-			if(hardpoint == "right hand")
+			if(hardpoint == "right hand" || hardpoint == "right shoulder")
 				if(dir == WEST || dir == SOUTHWEST || dir == NORTHWEST)
 					hardpoint_object.mech_layer = MECH_BACK_LAYER
-				else if(dir == EAST || dir == SOUTHEAST || dir == NORTHEAST)
+				else if(dir == EAST || dir == SOUTHEAST || dir == NORTHEAST || dir == SOUTH)
 					hardpoint_object.mech_layer = MECH_GEAR_LAYER
 		//
 			var/use_icon_state = "[hardpoint_object.icon_state]_[hardpoint]"

code/modules/mechs/mech_interaction.dm

@@ -305,7 +305,16 @@
 	if(LAZYLEN(pilots) >= LAZYLEN(body.pilot_positions))
 		to_chat(user, SPAN_WARNING("\The [src] is occupied to capacity."))
 		return FALSE
-	return TRUE
+	var/local_dir = get_dir(src, user) // <- Узнаём направление от меха до пули
+	if(local_dir == turn(dir, 0) || local_dir == turn(dir, 45) || local_dir == turn(dir, -45) || local_dir == turn(dir, 90) || local_dir == turn(dir, -90))
+	// B B B
+	// G M G  ↓ (Mech dir, look on SOUTH)
+	// G G G
+	// M - mech, B - cant climb IN mech from this side, G - can climb in mech from this side
+		return TRUE
+	else
+		to_chat(user, SPAN_WARNING("You cant climb in [src ] from this side."))
+		return FALSE
 
 /mob/living/exosuit/proc/enter(var/mob/user)
 	if(!check_enter(user))
@@ -329,6 +338,14 @@
 	return 1
 
 /mob/living/exosuit/proc/check_passenger(var/mob/user) // Выбираем желаемое место, проверяем можно ли его занять, стартуем прок занятия
+	var/local_dir = get_dir(src, user)
+	if(local_dir != turn(dir, 90) && local_dir != turn(dir, -90) && local_dir != turn(dir, -135) && local_dir != turn(dir, 135) && local_dir != turn(dir, 180))
+	// G G G
+	// G M G  ↓ (Mech dir, look on SOUTH)
+	// B B B
+	// M - mech, B - cant climb ON mech from this side, G - can climb ON mech from this side
+		to_chat(user, SPAN_WARNING("You cant climb in passenger place of [src ] from this side."))
+		return FALSE
 	var/choose
 	var/choosed_place = input(usr, "Choose passenger place which you want to take.", name, choose) as null|anything in passenger_places
 	if(!user.Adjacent(src)) // <- Мех рядом?

code/modules/mechs/mech_movement.dm

@@ -145,7 +145,7 @@
 		if(exosuit.passengers_ammount > 0)
 			exosuit.update_passengers()
 		for(var/hardpoint in exosuit.hardpoints)
-			if(hardpoint == "left hand" || hardpoint == "right hand")
+			if(hardpoint == "left hand" || hardpoint == "right hand" || hardpoint == "left shoulder" || hardpoint == "right shoulder")
 				exosuit.update_icon()
 		exosuit.SetMoveCooldown(exosuit.legs.turn_delay)
 //TURN

code/modules/mechs/premade/light.dm

@@ -30,7 +30,7 @@
 	icon_state = "light_arms"
 	melee_damage = 25
 	action_delay = 15
-	max_damage = 120
+	max_damage = 90
 	power_use = 10
 	allow_passengers = FALSE // Лёгкие слишком маленькие и лёгкие
 	desc = "As flexible as they are fragile, these Vey-Med manipulators can follow a pilot's movements in close to real time."
@@ -41,7 +41,7 @@
 	icon_state = "light_legs"
 	move_delay = 2
 	turn_delay = 3
-	max_damage = 120
+	max_damage = 90
 	power_use = 5
 	desc = "These Odysseus series legs are built from lightweight flexible polymers, making them capable of handling falls from up to 120 meters in 1g environments. Provided that the exosuit lands on its feet."
 	max_fall_damage = 0
@@ -55,7 +55,7 @@
 	gender = PLURAL
 	exosuit_desc_string = "advanced sensor array"
 	icon_state = "light_head"
-	max_damage = 120
+	max_damage = 90
 	vision_flags = SEE_TURFS
 	see_invisible = SEE_INVISIBLE_NOLIGHTING
 	power_use = 50
@@ -74,7 +74,7 @@
 	transparent_cabin = TRUE
 	exosuit_desc_string = "an open and light chassis"
 	icon_state = "light_body"
-	max_damage = 150
+	max_damage = 120
 	power_use = 5
 	has_hardpoints = list(HARDPOINT_BACK, HARDPOINT_LEFT_SHOULDER)
 	desc = "The Veymed Odysseus series cockpits combine ultralight materials and clear aluminum laminates to provide an optimized cockpit experience."