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Adds New PoI Features + Bonus PoI (#5796)
* Adds cliffs. * Finishes lava and polishes the other things. * Hopefully finished with all the new shinies.
This commit is contained in:
Neerti
@@ -0,0 +1,239 @@
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GLOBAL_LIST_EMPTY(cliff_icon_cache)
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/*
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Cliffs give a visual illusion of depth by seperating two places while presenting a 'top' and 'bottom' side.
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Mobs moving into a cliff from the bottom side will simply bump into it and be denied moving into the tile,
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where as mobs moving into a cliff from the top side will 'fall' off the cliff, forcing them to the bottom, causing significant damage and stunning them.
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Mobs can climb this while wearing climbing equipment by clickdragging themselves onto a cliff, as if it were a table.
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Flying mobs can pass over all cliffs with no risk of falling.
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Projectiles and thrown objects can pass, however if moving upwards, there is a chance for it to be stopped by the cliff.
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This makes fighting something that is on top of a cliff more challenging.
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As a note, dir points upwards, e.g. pointing WEST means the left side is 'up', and the right side is 'down'.
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When mapping these in, be sure to give at least a one tile clearance, as NORTH facing cliffs expand to
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two tiles on initialization, and which way a cliff is facing may change during maploading.
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*/
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/obj/structure/cliff
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name = "cliff"
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desc = "A steep rock ledge. You might be able to climb it if you feel bold enough."
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description_info = "Walking off the edge of a cliff while on top will cause you to fall off, causing severe injury.<br>\
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You can climb this cliff if wearing special climbing equipment, by click-dragging yourself onto the cliff.<br>\
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Projectiles traveling up a cliff may hit the cliff instead, making it more difficult to fight something \
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on top."
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icon = 'icons/obj/flora/rocks.dmi'
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anchored = TRUE
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density = TRUE
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opacity = FALSE
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climbable = TRUE
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climb_delay = 10 SECONDS
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block_turf_edges = TRUE // Don't want turf edges popping up from the cliff edge.
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register_as_dangerous_object = TRUE
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var/icon_variant = null // Used to make cliffs less repeative by having a selection of sprites to display.
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var/corner = FALSE // Used for icon things.
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var/ramp = FALSE // Ditto.
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var/bottom = FALSE // Used for 'bottom' typed cliffs, to avoid infinite cliffs, and for icons.
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var/is_double_cliff = FALSE // Set to true when making the two-tile cliffs, used for projectile checks.
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var/uphill_penalty = 30 // Odds of a projectile not making it up the cliff.
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// These arrange their sprites at runtime, as opposed to being statically placed in the map file.
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/obj/structure/cliff/automatic
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icon_state = "cliffbuilder"
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dir = NORTH
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/obj/structure/cliff/automatic/corner
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icon_state = "cliffbuilder-corner"
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dir = NORTHEAST
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corner = TRUE
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// Tiny part that doesn't block, used for making 'ramps'.
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/obj/structure/cliff/automatic/ramp
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icon_state = "cliffbuilder-ramp"
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dir = NORTHEAST
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density = FALSE
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ramp = TRUE
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// Made automatically as needed by automatic cliffs.
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/obj/structure/cliff/bottom
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bottom = TRUE
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/obj/structure/cliff/automatic/Initialize()
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..()
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return INITIALIZE_HINT_LATELOAD
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// Paranoid about the maploader, direction is very important to cliffs, since they may get bigger if initialized while facing NORTH.
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/obj/structure/cliff/automatic/LateInitialize()
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if(dir in GLOB.cardinal)
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icon_variant = pick("a", "b", "c")
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if(dir & NORTH && !bottom) // North-facing cliffs require more cliffs to be made.
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make_bottom()
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update_icon()
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/obj/structure/cliff/proc/make_bottom()
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// First, make sure there's room to put the bottom side.
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var/turf/T = locate(x, y - 1, z)
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if(!istype(T))
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return FALSE
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// Now make the bottom cliff have mostly the same variables.
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var/obj/structure/cliff/bottom/bottom = new(T)
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is_double_cliff = TRUE
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climb_delay /= 2 // Since there are two cliffs to climb when going north, both take half the time.
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bottom.dir = dir
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bottom.is_double_cliff = TRUE
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bottom.climb_delay = climb_delay
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bottom.icon_variant = icon_variant
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bottom.corner = corner
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bottom.ramp = ramp
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bottom.layer = layer - 0.1
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bottom.density = density
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bottom.update_icon()
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/obj/structure/cliff/set_dir(new_dir)
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..()
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update_icon()
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/obj/structure/cliff/update_icon()
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icon_state = "cliff-[dir][icon_variant][bottom ? "-bottom" : ""][corner ? "-corner" : ""][ramp ? "-ramp" : ""]"
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// Now for making the top-side look like a different turf.
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var/turf/T = get_step(src, dir)
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if(!istype(T))
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return
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var/subtraction_icon_state = "[icon_state]-subtract"
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var/cache_string = "[icon_state]_[T.icon]_[T.icon_state]"
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if(T && subtraction_icon_state in icon_states(icon))
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cut_overlays()
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// If we've made the same icon before, just recycle it.
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if(cache_string in GLOB.cliff_icon_cache)
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add_overlay(GLOB.cliff_icon_cache[cache_string])
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else // Otherwise make a new one, but only once.
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var/icon/underlying_ground = icon(T.icon, T.icon_state, T.dir)
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var/icon/subtract = icon(icon, subtraction_icon_state)
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underlying_ground.Blend(subtract, ICON_SUBTRACT)
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var/image/final = image(underlying_ground)
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final.layer = src.layer - 0.2
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GLOB.cliff_icon_cache[cache_string] = final
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add_overlay(final)
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// Movement-related code.
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/obj/structure/cliff/CanPass(atom/movable/mover, turf/target, height = 0, air_group = 0)
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if(air_group || height == 0)
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return TRUE // Airflow can always pass.
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else if(isliving(mover))
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var/mob/living/L = mover
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if(L.hovering) // Flying mobs can always pass.
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return TRUE
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return ..()
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// Projectiles and objects flying 'upward' have a chance to hit the cliff instead, wasting the shot.
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else if(istype(mover, /obj))
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var/obj/O = mover
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if(check_shield_arc(src, dir, O)) // This is actually for mobs but it will work for our purposes as well.
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if(prob(uphill_penalty / (1 + is_double_cliff) )) // Firing upwards facing NORTH means it will likely have to pass through two cliffs, so the chance is halved.
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return FALSE
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return TRUE
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/obj/structure/cliff/Bumped(atom/A)
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if(isliving(A))
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var/mob/living/L = A
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if(should_fall(L))
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fall_off_cliff(L)
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return
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..()
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/obj/structure/cliff/proc/should_fall(mob/living/L)
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if(L.hovering)
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return FALSE
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var/turf/T = get_turf(L)
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if(T && get_dir(T, loc) & reverse_dir[dir]) // dir points 'up' the cliff, e.g. cliff pointing NORTH will cause someone to fall if moving SOUTH into it.
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return TRUE
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return FALSE
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/obj/structure/cliff/proc/fall_off_cliff(mob/living/L)
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if(!istype(L))
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return FALSE
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var/turf/T = get_step(src, reverse_dir[dir])
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var/displaced = FALSE
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if(dir in list(EAST, WEST)) // Apply an offset if flying sideways, to help maintain the illusion of depth.
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for(var/i = 1 to 2)
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var/turf/new_T = locate(T.x, T.y - i, T.z)
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if(!new_T || locate(/obj/structure/cliff) in new_T)
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break
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T = new_T
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displaced = TRUE
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if(istype(T))
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visible_message(span("danger", "\The [L] falls off \the [src]!"))
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L.forceMove(T)
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// Do the actual hurting. Double cliffs do halved damage due to them most likely hitting twice.
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var/harm = !is_double_cliff ? 1 : 0.5
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if(istype(L.buckled, /obj/vehicle)) // People falling off in vehicles will take less damage, but will damage the vehicle severely.
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var/obj/vehicle/vehicle = L.buckled
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vehicle.adjust_health(40 * harm)
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to_chat(L, span("warning", "\The [vehicle] absorbs some of the impact, damaging it."))
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harm /= 2
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playsound(L, 'sound/effects/break_stone.ogg', 70, 1)
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L.Weaken(5 * harm)
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var/fall_time = 3
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if(displaced) // Make the fall look more natural when falling sideways.
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L.pixel_z = 32 * 2
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animate(L, pixel_z = 0, time = fall_time)
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sleep(fall_time) // A brief delay inbetween the two sounds helps sell the 'ouch' effect.
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playsound(L, "punch", 70, 1)
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shake_camera(L, 1, 1)
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visible_message(span("danger", "\The [L] hits the ground!"))
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// The bigger they are, the harder they fall.
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// They will take at least 20 damage at the minimum, and tries to scale up to 40% of their max health.
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// This scaling is capped at 100 total damage, which occurs if the thing that fell has more than 250 health.
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var/damage = between(20, L.getMaxHealth() * 0.4, 100)
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var/target_zone = ran_zone()
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var/blocked = L.run_armor_check(target_zone, "melee") * harm
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var/soaked = L.get_armor_soak(target_zone, "melee") * harm
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L.apply_damage(damage * harm, BRUTE, target_zone, blocked, soaked, used_weapon=src)
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// Now fall off more cliffs below this one if they exist.
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var/obj/structure/cliff/bottom_cliff = locate() in T
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if(bottom_cliff)
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visible_message(span("danger", "\The [L] rolls down towards \the [bottom_cliff]!"))
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sleep(5)
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bottom_cliff.fall_off_cliff(L)
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/obj/structure/cliff/can_climb(mob/living/user, post_climb_check = FALSE)
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// Cliff climbing requires climbing gear.
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if(ishuman(user))
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var/mob/living/carbon/human/H = user
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var/obj/item/clothing/shoes/shoes = H.shoes
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if(shoes && shoes.rock_climbing)
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return ..() // Do the other checks too.
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to_chat(user, span("warning", "\The [src] is too steep to climb unassisted."))
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return FALSE
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// This tells AI mobs to not be dumb and step off cliffs willingly.
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/obj/structure/cliff/is_safe_to_step(mob/living/L)
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if(should_fall(L))
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return FALSE
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return ..()
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@@ -0,0 +1,179 @@
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//Chain link fences
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//Sprites ported from /VG/
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#define CUT_TIME 10 SECONDS
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#define CLIMB_TIME 5 SECONDS
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#define NO_HOLE 0 //section is intact
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#define MEDIUM_HOLE 1 //medium hole in the section - can climb through
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#define LARGE_HOLE 2 //large hole in the section - can walk through
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#define MAX_HOLE_SIZE LARGE_HOLE
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/obj/structure/fence
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name = "fence"
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desc = "A chain link fence. Not as effective as a wall, but generally it keeps people out."
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description_info = "Projectiles can freely pass fences."
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density = TRUE
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anchored = TRUE
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icon = 'icons/obj/fence.dmi'
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icon_state = "straight"
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var/cuttable = TRUE
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var/hole_size= NO_HOLE
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var/invulnerable = FALSE
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/obj/structure/fence/Initialize()
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update_cut_status()
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return ..()
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/obj/structure/fence/examine(mob/user)
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. = ..()
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switch(hole_size)
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if(MEDIUM_HOLE)
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user.show_message("There is a large hole in \the [src].")
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if(LARGE_HOLE)
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user.show_message("\The [src] has been completely cut through.")
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/obj/structure/fence/get_description_interaction()
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var/list/results = list()
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if(cuttable && !invulnerable && hole_size < MAX_HOLE_SIZE)
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results += "[desc_panel_image("wirecutters")]to [hole_size > NO_HOLE ? "expand the":"cut a"] hole into the fence, allowing passage."
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return results
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/obj/structure/fence/end
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icon_state = "end"
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cuttable = FALSE
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/obj/structure/fence/corner
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icon_state = "corner"
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cuttable = FALSE
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/obj/structure/fence/post
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icon_state = "post"
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cuttable = FALSE
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/obj/structure/fence/cut/medium
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icon_state = "straight_cut2"
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hole_size = MEDIUM_HOLE
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/obj/structure/fence/cut/large
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icon_state = "straight_cut3"
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hole_size = LARGE_HOLE
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// Projectiles can pass through fences.
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/obj/structure/fence/CanPass(atom/movable/mover, turf/target, height = 0, air_group = 0)
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if(istype(mover, /obj/item/projectile))
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return TRUE
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return ..()
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/obj/structure/fence/attackby(obj/item/W, mob/user)
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if(W.is_wirecutter())
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if(!cuttable)
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to_chat(user, span("warning", "This section of the fence can't be cut."))
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return
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if(invulnerable)
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to_chat(user, span("warning", "This fence is too strong to cut through."))
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return
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var/current_stage = hole_size
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if(current_stage >= MAX_HOLE_SIZE)
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to_chat(user, span("notice", "This fence has too much cut out of it already."))
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return
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user.visible_message(span("danger", "\The [user] starts cutting through \the [src] with \the [W]."),\
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span("danger", "You start cutting through \the [src] with \the [W]."))
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playsound(src, W.usesound, 50, 1)
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if(do_after(user, CUT_TIME * W.toolspeed, target = src))
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if(current_stage == hole_size)
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switch(++hole_size)
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if(MEDIUM_HOLE)
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visible_message(span("notice", "\The [user] cuts into \the [src] some more."))
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to_chat(user, span("notice", "You could probably fit yourself through that hole now. Although climbing through would be much faster if you made it even bigger."))
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climbable = TRUE
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if(LARGE_HOLE)
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visible_message(span("notice", "\The [user] completely cuts through \the [src]."))
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to_chat(user, span("notice", "The hole in \the [src] is now big enough to walk through."))
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climbable = FALSE
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update_cut_status()
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return TRUE
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/obj/structure/fence/proc/update_cut_status()
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if(!cuttable)
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return
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density = TRUE
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switch(hole_size)
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if(NO_HOLE)
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icon_state = initial(icon_state)
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if(MEDIUM_HOLE)
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icon_state = "straight_cut2"
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if(LARGE_HOLE)
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icon_state = "straight_cut3"
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density = FALSE
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//FENCE DOORS
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/obj/structure/fence/door
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name = "fence door"
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desc = "Not very useful without a real lock."
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icon_state = "door_closed"
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cuttable = FALSE
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var/open = FALSE
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var/locked = FALSE
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/obj/structure/fence/door/Initialize()
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update_door_status()
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return ..()
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/obj/structure/fence/door/opened
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icon_state = "door_opened"
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open = TRUE
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density = TRUE
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/obj/structure/fence/door/locked
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desc = "It looks like it has a strong padlock attached."
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locked = TRUE
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/obj/structure/fence/door/attack_hand(mob/user)
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if(can_open(user))
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toggle(user)
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else
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to_chat(user, span("warning", "\The [src] is [!open ? "locked" : "stuck open"]."))
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return TRUE
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/obj/structure/fence/door/proc/toggle(mob/user)
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switch(open)
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if(FALSE)
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visible_message(span("notice", "\The [user] opens \the [src]."))
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open = TRUE
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if(TRUE)
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visible_message(span("notice", "\The [user] closes \the [src]."))
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open = FALSE
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update_door_status()
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playsound(src, 'sound/machines/click.ogg', 100, 1)
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/obj/structure/fence/door/proc/update_door_status()
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switch(open)
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if(FALSE)
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density = TRUE
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icon_state = "door_closed"
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if(TRUE)
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density = FALSE
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icon_state = "door_opened"
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/obj/structure/fence/door/proc/can_open(mob/user)
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if(locked)
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return FALSE
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return TRUE
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#undef CUT_TIME
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#undef CLIMB_TIME
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#undef NO_HOLE
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#undef MEDIUM_HOLE
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#undef LARGE_HOLE
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#undef MAX_HOLE_SIZE
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@@ -238,6 +238,18 @@
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name = "\improper EMERGENT INTELLIGENCE DETAILS"
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icon_state = "rogueai"
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/obj/structure/sign/warning/falling
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name = "\improper FALL HAZARD"
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icon_state = "falling"
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/obj/structure/sign/warning/lava
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name = "\improper MOLTEN SURFACE"
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icon_state = "lava"
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/obj/structure/sign/warning/acid
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name = "\improper ACIDIC SURFACE"
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icon_state = "acid"
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/obj/structure/sign/redcross
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name = "medbay"
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desc = "The Intergalactic symbol of Medical institutions. You'll probably get help here."
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Reference in New Issue
Block a user