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CHOMPStation2/code/modules/mob/mob_movement.dm

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/mob/CanPass(atom/movable/mover, turf/target, height=0, air_group=0)
if(air_group || (height==0)) return 1
if(ismob(mover))
var/mob/moving_mob = mover
if ((other_mobs && moving_mob.other_mobs))
return 1
return (!mover.density || !density || lying)
else
return (!mover.density || !density || lying)
return
/client/North()
..()
/client/South()
..()
/client/West()
..()
/client/East()
..()
/client/Northeast()
swap_hand()
return
/client/Southeast()
attack_self()
return
/client/Southwest()
if(iscarbon(usr))
var/mob/living/carbon/C = usr
C.toggle_throw_mode()
else
usr << "\red This mob type cannot throw items."
return
/client/Northwest()
if(iscarbon(usr))
var/mob/living/carbon/C = usr
if(!C.get_active_hand())
usr << "\red You have nothing to drop in your hand."
return
drop_item()
else
usr << "\red This mob type cannot drop items."
return
//This gets called when you press the insert button.
/client/verb/insert_key_pressed()
set hidden = 1
if(!src.mob)
return
var/mob/M = src.mob
if(ishuman(M) || ismonkey(M) || istype(M,/mob/living/carbon/alien/humanoid) || islarva(M))
switch(M.a_intent)
if("help")
usr.a_intent = "disarm"
usr.hud_used.action_intent.icon_state = "disarm"
usr.hud_used.hurt_intent.icon_state = "harm_small"
usr.hud_used.help_intent.icon_state = "help_small"
usr.hud_used.grab_intent.icon_state = "grab_small"
usr.hud_used.disarm_intent.icon_state = "disarm_small_active"
if("disarm")
usr.a_intent = "grab"
usr.hud_used.action_intent.icon_state = "grab"
usr.hud_used.hurt_intent.icon_state = "harm_small"
usr.hud_used.help_intent.icon_state = "help_small"
usr.hud_used.grab_intent.icon_state = "grab_small_active"
usr.hud_used.disarm_intent.icon_state = "disarm_small"
if("grab")
usr.a_intent = "hurt"
usr.hud_used.action_intent.icon_state = "harm"
usr.hud_used.hurt_intent.icon_state = "harm_small_active"
usr.hud_used.help_intent.icon_state = "help_small"
usr.hud_used.grab_intent.icon_state = "grab_small"
usr.hud_used.disarm_intent.icon_state = "disarm_small"
if("hurt")
usr.a_intent = "help"
usr.hud_used.action_intent.icon_state = "help"
usr.hud_used.hurt_intent.icon_state = "harm_small"
usr.hud_used.help_intent.icon_state = "help_small_active"
usr.hud_used.grab_intent.icon_state = "grab_small"
usr.hud_used.disarm_intent.icon_state = "disarm_small"
else if(isrobot(usr))
if(usr.a_intent == "help")
usr.a_intent = "hurt"
usr.hud_used.action_intent.icon_state = "harm"
else
usr.a_intent = "help"
usr.hud_used.action_intent.icon_state = "help"
//This gets called when you press the delete button.
/client/verb/delete_key_pressed()
set hidden = 1
if(!usr.pulling)
usr << "\blue You are not pulling anything."
return
usr.stop_pulling()
/client/verb/swap_hand()
set hidden = 1
if(istype(mob, /mob/living/carbon))
mob:swap_hand()
if(istype(mob,/mob/living/silicon/robot))//Oh nested logic loops, is there anything you can't do? -Sieve
var/mob/living/silicon/robot/R = mob
if(!R.module_active)
if(!R.module_state_1)
if(!R.module_state_2)
if(!R.module_state_3)
return
else
R:inv1.icon_state = "inv1"
R:inv2.icon_state = "inv2"
R:inv3.icon_state = "inv3 +a"
R:module_active = R:module_state_3
else
R:inv1.icon_state = "inv1"
R:inv2.icon_state = "inv2 +a"
R:inv3.icon_state = "inv3"
R:module_active = R:module_state_2
else
R:inv1.icon_state = "inv1 +a"
R:inv2.icon_state = "inv2"
R:inv3.icon_state = "inv3"
R:module_active = R:module_state_1
else
if(R.module_active == R.module_state_1)
if(!R.module_state_2)
if(!R.module_state_3)
return
else
R:inv1.icon_state = "inv1"
R:inv2.icon_state = "inv2"
R:inv3.icon_state = "inv3 +a"
R:module_active = R:module_state_3
else
R:inv1.icon_state = "inv1"
R:inv2.icon_state = "inv2 +a"
R:inv3.icon_state = "inv3"
R:module_active = R:module_state_2
else if(R.module_active == R.module_state_2)
if(!R.module_state_3)
if(!R.module_state_1)
return
else
R:inv1.icon_state = "inv1 +a"
R:inv2.icon_state = "inv2"
R:inv3.icon_state = "inv3"
R:module_active = R:module_state_1
else
R:inv1.icon_state = "inv1"
R:inv2.icon_state = "inv2"
R:inv3.icon_state = "inv3 +a"
R:module_active = R:module_state_3
else if(R.module_active == R.module_state_3)
if(!R.module_state_1)
if(!R.module_state_2)
return
else
R:inv1.icon_state = "inv1"
R:inv2.icon_state = "inv2 +a"
R:inv3.icon_state = "inv3"
R:module_active = R:module_state_2
else
R:inv1.icon_state = "inv1 +a"
R:inv2.icon_state = "inv2"
R:inv3.icon_state = "inv3"
R:module_active = R:module_state_1
else
return
return
/client/verb/attack_self()
set hidden = 1
if(mob.hand)
if(mob.l_hand)
mob.l_hand.attack_self(mob)
mob.update_inv_l_hand()
else
if(mob.r_hand)
mob.r_hand.attack_self(mob)
mob.update_inv_r_hand()
return
/client/verb/toggle_throw_mode()
set hidden = 1
if(!istype(mob, /mob/living/carbon))
return
if (!mob.stat && isturf(mob.loc) && !mob.restrained())
mob:toggle_throw_mode()
else
return
/client/verb/drop_item()
set hidden = 1
if(!isrobot(mob))
mob.drop_item_v()
return
/client/Center()
if (isobj(mob.loc))
var/obj/O = mob.loc
if (mob.canmove)
return O.relaymove(mob, 16)
return
/atom/movable/Move(NewLoc, direct)
if (direct & direct - 1)
if (direct & 1)
if (direct & 4)
if (step(src, NORTH))
step(src, EAST)
else
if (step(src, EAST))
step(src, NORTH)
else
if (direct & 8)
if (step(src, NORTH))
step(src, WEST)
else
if (step(src, WEST))
step(src, NORTH)
else
if (direct & 2)
if (direct & 4)
if (step(src, SOUTH))
step(src, EAST)
else
if (step(src, EAST))
step(src, SOUTH)
else
if (direct & 8)
if (step(src, SOUTH))
step(src, WEST)
else
if (step(src, WEST))
step(src, SOUTH)
else
. = ..()
return
/client/proc/Move_object(direct)
if(mob && mob.control_object)
if(mob.control_object.density)
step(mob.control_object,direct)
if(!mob.control_object) return
mob.control_object.dir = direct
else
mob.control_object.loc = get_step(mob.control_object,direct)
return
/client/Move(n, direct)
if(mob.control_object) Move_object(direct)
if(isobserver(mob)) return mob.Move(n,direct)
if(moving) return 0
if(move_delay >= 864000) move_delay -= 864000
if(world.timeofday < move_delay) return
if(!mob) return
if(locate(/obj/effect/stop/, mob.loc))
for(var/obj/effect/stop/S in mob.loc)
if(S.victim == mob)
return
if(mob.stat==2) return
if(isAI(mob)) return AIMove(n,direct,mob)
if(mob.monkeyizing) return//This is sota the goto stop mobs from moving var
if(isliving(mob))
var/mob/living/L = mob
if(L.incorporeal_move)//Move though walls
Process_Incorpmove(direct)
return
if(Process_Grab()) return
if(!mob.canmove) return
//if(istype(mob.loc, /turf/space) || (mob.flags & NOGRAV))
// if(!mob.Process_Spacemove(0)) return 0
if(!mob.lastarea)
mob.lastarea = get_area(mob.loc)
if((istype(mob.loc, /turf/space)) || (mob.lastarea.has_gravity == 0))
if(!mob.Process_Spacemove(0)) return 0
if(isobj(mob.loc) || ismob(mob.loc))//Inside an object, tell it we moved
var/atom/O = mob.loc
return O.relaymove(mob, direct)
if(isturf(mob.loc))
if(mob.restrained())//Why being pulled while cuffed prevents you from moving
for(var/mob/M in range(mob, 1))
if(M.pulling == mob && !M.restrained() && M.stat == 0 && M.canmove)
src << "\blue You're restrained! You can't move!"
return 0
move_delay = world.timeofday//set move delay
switch(mob.m_intent)
if("run")
if(mob.drowsyness > 0)
move_delay += 6
move_delay += 1+config.run_speed
if("walk")
move_delay += 7+config.walk_speed
move_delay += mob.movement_delay()
if(config.Tickcomp)
move_delay -= 1.3
var/tickcomp = ((1/(world.tick_lag))*1.3)
move_delay = move_delay + tickcomp
//We are now going to move
moving = 1
//Something with pulling things
if(locate(/obj/item/weapon/grab, mob))
move_delay = max(move_delay, world.timeofday + 7)
var/list/L = mob.ret_grab()
if(istype(L, /list))
if(L.len == 2)
L -= mob
var/mob/M = L[1]
if(M)
if ((get_dist(mob, M) <= 1 || M.loc == mob.loc))
var/turf/T = mob.loc
. = ..()
if (isturf(M.loc))
var/diag = get_dir(mob, M)
if ((diag - 1) & diag)
else
diag = null
if ((get_dist(mob, M) > 1 || diag))
step(M, get_dir(M.loc, T))
else
for(var/mob/M in L)
M.other_mobs = 1
if(mob != M)
M.animate_movement = 3
for(var/mob/M in L)
spawn( 0 )
step(M, direct)
return
spawn( 1 )
M.other_mobs = null
M.animate_movement = 2
return
else if(mob.confused)
step(mob, pick(cardinal))
else
. = ..()
moving = 0
return .
return
///Process_Grab()
///Called by client/Move()
///Checks to see if you are being grabbed and if so attemps to break it
/client/proc/Process_Grab()
if(locate(/obj/item/weapon/grab, locate(/obj/item/weapon/grab, mob.grabbed_by.len)))
var/list/grabbing = list()
if(istype(mob.l_hand, /obj/item/weapon/grab))
var/obj/item/weapon/grab/G = mob.l_hand
grabbing += G.affecting
if(istype(mob.r_hand, /obj/item/weapon/grab))
var/obj/item/weapon/grab/G = mob.r_hand
grabbing += G.affecting
for(var/obj/item/weapon/grab/G in mob.grabbed_by)
if((G.state == 1)&&(!grabbing.Find(G.assailant))) del(G)
if(G.state == 2)
move_delay = world.timeofday + 10
if(!prob(25)) return 1
mob.visible_message("\red [mob] has broken free of [G.assailant]'s grip!")
del(G)
if(G.state == 3)
move_delay = world.timeofday + 10
if(!prob(5)) return 1
mob.visible_message("\red [mob] has broken free of [G.assailant]'s headlock!")
del(G)
return 0
///Process_Incorpmove
///Called by client/Move()
///Allows mobs to run though walls
/client/proc/Process_Incorpmove(direct)
var/turf/mobloc = get_turf(mob)
if(!isliving(mob))
return
var/mob/living/L = mob
switch(L.incorporeal_move)
if(1)
L.loc = get_step(L, direct)
L.dir = direct
if(2)
if(prob(50))
var/locx
var/locy
switch(direct)
if(NORTH)
locx = mobloc.x
locy = (mobloc.y+2)
if(locy>world.maxy)
return
if(SOUTH)
locx = mobloc.x
locy = (mobloc.y-2)
if(locy<1)
return
if(EAST)
locy = mobloc.y
locx = (mobloc.x+2)
if(locx>world.maxx)
return
if(WEST)
locy = mobloc.y
locx = (mobloc.x-2)
if(locx<1)
return
else
return
L.loc = locate(locx,locy,mobloc.z)
spawn(0)
var/limit = 2//For only two trailing shadows.
for(var/turf/T in getline(mobloc, L.loc))
spawn(0)
anim(T,L,'icons/mob/mob.dmi',,"shadow",,L.dir)
limit--
if(limit<=0) break
else
spawn(0)
anim(mobloc,mob,'icons/mob/mob.dmi',,"shadow",,L.dir)
L.loc = get_step(L, direct)
L.dir = direct
return 1
///Process_Spacemove
///Called by /client/Move()
///For moving in space
///Return 1 for movement 0 for none
/mob/proc/Process_Spacemove(var/check_drift = 0)
//First check to see if we can do things
if(restrained())
return 0
/*
if(istype(src,/mob/living/carbon))
if(src.l_hand && src.r_hand)
return 0
*/
var/dense_object = 0
for(var/turf/turf in oview(1,src))
if(istype(turf,/turf/space))
continue
if(istype(src,/mob/living/carbon/human/)) // Only humans can wear magboots, so we give them a chance to.
if((istype(turf,/turf/simulated/floor)) && (src.lastarea.has_gravity == 0) && !(istype(src:shoes, /obj/item/clothing/shoes/magboots) && (src:shoes:flags & NOSLIP)))
continue
else
if((istype(turf,/turf/simulated/floor)) && (src.lastarea.has_gravity == 0)) // No one else gets a chance.
continue
/*
if(istype(turf,/turf/simulated/floor) && (src.flags & NOGRAV))
continue
*/
dense_object++
break
if(!dense_object && (locate(/obj/structure/lattice) in oview(1, src)))
dense_object++
//Lastly attempt to locate any dense objects we could push off of
//TODO: If we implement objects drifing in space this needs to really push them
//Due to a few issues only anchored and dense objects will now work.
if(!dense_object)
for(var/obj/O in oview(1, src))
if((O) && (O.density) && (O.anchored))
dense_object++
break
//Nothing to push off of so end here
if(!dense_object)
return 0
//Check to see if we slipped
if(prob(Process_Spaceslipping(5)))
src << "\blue <B>You slipped!</B>"
src.inertia_dir = src.last_move
step(src, src.inertia_dir)
return 0
//If not then we can reset inertia and move
inertia_dir = 0
return 1
/mob/proc/Process_Spaceslipping(var/prob_slip = 5)
//Setup slipage
//If knocked out we might just hit it and stop. This makes it possible to get dead bodies and such.
if(stat)
prob_slip = 0 // Changing this to zero to make it line up with the comment.
prob_slip = round(prob_slip)
return(prob_slip)