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Forces mech construction to work with the is_tool() procs

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This commit is contained in:
Anewbe
2018-08-04 19:58:41 -05:00
parent f1507ebfa2
commit 5c35b9f284
5 changed files with 1088 additions and 1036 deletions
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207
code/datums/helper_datums/construction_datum.dm
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@@ -1,105 +1,152 @@
#define FORWARD -1
#define BACKWARD 1
// As of August 4th, 2018, these datums are only used in Mech construction.
/datum/construction
var/list/steps
var/atom/holder
var/result
var/list/steps_desc
New(atom)
..()
holder = atom
if(!holder) //don't want this without a holder
spawn
qdel(src)
/datum/construction/New(atom)
..()
holder = atom
if(!holder) //don't want this without a holder
spawn
qdel(src)
set_desc(steps.len)
return
/datum/construction/proc/next_step()
steps.len--
if(!steps.len)
spawn_result()
else
set_desc(steps.len)
return
return
proc/next_step()
steps.len--
if(!steps.len)
spawn_result()
else
set_desc(steps.len)
return
/datum/construction/proc/action(var/obj/item/I,mob/user as mob)
return
proc/action(atom/used_atom,mob/user as mob)
return
/datum/construction/proc/check_step(var/obj/item/I,mob/user as mob) //check last step only
var/valid_step = is_right_key(I)
if(valid_step)
if(custom_action(valid_step, I, user))
next_step()
return 1
return 0
proc/check_step(atom/used_atom,mob/user as mob) //check last step only
var/valid_step = is_right_key(used_atom)
if(valid_step)
if(custom_action(valid_step, used_atom, user))
next_step()
/datum/construction/proc/is_right_key(var/obj/item/I) // returns current step num if I is of the right type.
var/list/L = steps[steps.len]
switch(L["key"])
if(IS_SCREWDRIVER)
if(I.is_screwdriver())
return steps.len
if(IS_CROWBAR)
if(I.is_crowbar())
return steps.len
if(IS_WIRECUTTER)
if(I.is_wirecutter())
return steps.len
if(IS_WRENCH)
if(I.is_wrench())
return steps.len
if(istype(I, L["key"]))
return steps.len
return 0
/datum/construction/proc/custom_action(step, I, user)
return 1
/datum/construction/proc/check_all_steps(var/obj/item/I,mob/user as mob) //check all steps, remove matching one.
for(var/i=1;i<=steps.len;i++)
var/list/L = steps[i];
if(istype(I, L["key"]))
if(custom_action(i, I, user))
steps[i]=null;//stupid byond list from list removal...
listclearnulls(steps);
if(!steps.len)
spawn_result()
return 1
return 0
proc/is_right_key(atom/used_atom) // returns current step num if used_atom is of the right type.
var/list/L = steps[steps.len]
if(istype(used_atom, L["key"]))
return steps.len
return 0
proc/custom_action(step, used_atom, user)
return 1
proc/check_all_steps(atom/used_atom,mob/user as mob) //check all steps, remove matching one.
for(var/i=1;i<=steps.len;i++)
var/list/L = steps[i];
if(istype(used_atom, L["key"]))
if(custom_action(i, used_atom, user))
steps[i]=null;//stupid byond list from list removal...
listclearnulls(steps);
if(!steps.len)
spawn_result()
return 1
return 0
return 0
proc/spawn_result()
if(result)
new result(get_turf(holder))
spawn()
qdel(holder)
return
/datum/construction/proc/spawn_result()
if(result)
new result(get_turf(holder))
spawn()
qdel(holder)
return
proc/set_desc(index as num)
var/list/step = steps[index]
holder.desc = step["desc"]
return
/datum/construction/proc/set_desc(index as num)
var/list/step = steps[index]
holder.desc = step["desc"]
return
// Reversible
/datum/construction/reversible
var/index
New(atom)
..()
index = steps.len
return
/datum/construction/reversible/New(atom)
..()
index = steps.len
return
proc/update_index(diff as num)
index+=diff
if(index==0)
spawn_result()
else
set_desc(index)
return
/datum/construction/reversible/proc/update_index(diff as num)
index+=diff
if(index==0)
spawn_result()
else
set_desc(index)
return
is_right_key(atom/used_atom) // returns index step
var/list/L = steps[index]
if(istype(used_atom, L["key"]))
return FORWARD //to the first step -> forward
else if(L["backkey"] && istype(used_atom, L["backkey"]))
return BACKWARD //to the last step -> backwards
return 0
/datum/construction/reversible/is_right_key(var/obj/item/I) // returns index step
var/list/L = steps[index]
check_step(atom/used_atom,mob/user as mob)
var/diff = is_right_key(used_atom)
if(diff)
if(custom_action(index, diff, used_atom, user))
update_index(diff)
return 1
return 0
switch(L["key"])
if(IS_SCREWDRIVER)
if(I.is_screwdriver())
return FORWARD
if(IS_CROWBAR)
if(I.is_crowbar())
return FORWARD
if(IS_WIRECUTTER)
if(I.is_wirecutter())
return FORWARD
if(IS_WRENCH)
if(I.is_wrench())
return FORWARD
custom_action(index, diff, used_atom, user)
return 1
switch(L["backkey"])
if(IS_SCREWDRIVER)
if(I.is_screwdriver())
return BACKWARD
if(IS_CROWBAR)
if(I.is_crowbar())
return BACKWARD
if(IS_WIRECUTTER)
if(I.is_wirecutter())
return BACKWARD
if(IS_WRENCH)
if(I.is_wrench())
return BACKWARD
if(istype(I, L["key"]))
return FORWARD //to the first step -> forward
else if(L["backkey"] && istype(I, L["backkey"]))
return BACKWARD //to the last step -> backwards
return 0
/datum/construction/reversible/check_step(var/obj/item/I,mob/user as mob)
var/diff = is_right_key(I)
if(diff)
if(custom_action(index, diff, I, user))
update_index(diff)
return 1
return 0
/datum/construction/reversible/custom_action(index, diff, I, user)
return 1