This commit is contained in:
silicons
2020-12-27 10:13:09 -08:00
parent 3e3ca7c8a7
commit 53253bfce1
7 changed files with 107 additions and 6 deletions
+28 -5
View File
@@ -2,7 +2,7 @@
/**
* Determines if we can actively parry.
*/
/obj/item/proc/can_active_parry()
/obj/item/proc/can_active_parry(mob/user)
return block_parry_data && (item_flags & ITEM_CAN_PARRY)
/**
@@ -26,7 +26,7 @@
var/datum/block_parry_data/data
var/datum/tool
var/method
if(using_item?.can_active_parry())
if(using_item?.can_active_parry(src))
data = using_item.block_parry_data
method = ITEM_PARRY
tool = using_item
@@ -47,9 +47,20 @@
using_item = backup
method = ITEM_PARRY
var/list/other_items = list()
if(SEND_SIGNAL(src, COMSIG_LIVING_ACTIVE_PARRY_START, method, tool, other_items) & COMPONENT_PREVENT_PARRY_START)
var/list/override = list()
if(SEND_SIGNAL(src, COMSIG_LIVING_ACTIVE_PARRY_START, method, tool, other_items, override) & COMPONENT_PREVENT_PARRY_START)
to_chat(src, "<span class='warning'>Something is preventing you from parrying!</span>")
return
if(length(override))
var/datum/thing = override[1]
var/_method = override[thing]
if(_method == ITEM_PARRY)
using_item = thing
method = ITEM_PARRY
data = using_item.block_parry_data
else if(_method == UNARMED_PARRY)
method = UNARMED_PARRY
data = thing
if(!using_item && !method && length(other_items))
using_item = other_items[1]
method = ITEM_PARRY
@@ -91,7 +102,7 @@
*/
/mob/living/proc/find_backup_parry_item()
for(var/obj/item/I in held_items - get_active_held_item())
if(I.can_active_parry())
if(I.can_active_parry(src))
return I
/**
@@ -228,7 +239,7 @@
var/efficiency = data.get_parry_efficiency(attack_type, get_parry_time())
switch(parrying)
if(ITEM_PARRY)
if(!active_parry_item.can_active_parry())
if(!active_parry_item.can_active_parry(src))
return BLOCK_NONE
. = active_parry_item.on_active_parry(src, object, damage, attack_text, attack_type, armour_penetration, attacker, def_zone, return_list, efficiency, get_parry_time())
if(UNARMED_PARRY)
@@ -240,6 +251,18 @@
if(efficiency <= 0) // Do not allow automatically handled/standardized parries that increase damage for now.
return
. |= BLOCK_SHOULD_PARTIAL_MITIGATE
if(efficiency >= data.parry_efficiency_perfect)
. |= data.perfect_parry_block_return_flags
if(data.perfect_parry_block_return_list)
return_list |= data.perfect_parry_block_return_list
else if(efficiency >= data.parry_efficiency_considered_successful)
. |= data.imperfect_parry_block_return_flags
if(data.imperfect_parry_block_return_list)
return_list |= data.imperfect_parry_block_return_list
else
. |= data.failed_parry_block_return_flags
if(data.failed_parry_block_return_list)
return_list |= data.failed_parry_block_return_list
if(isnull(return_list[BLOCK_RETURN_MITIGATION_PERCENT])) // if one of the on_active_parry procs overrode. We don't have to worry about interference since parries are the first thing checked in the [do_run_block()] sequence.
return_list[BLOCK_RETURN_MITIGATION_PERCENT] = clamp(efficiency, 0, 100) // do not allow > 100% or < 0% for now.
if((return_list[BLOCK_RETURN_MITIGATION_PERCENT] >= 100) || (damage <= 0))
@@ -157,6 +157,16 @@ GLOBAL_LIST_EMPTY(block_parry_data)
/// Parry cooldown post-parry if failed. This is ADDED to parry_cooldown!!!
var/parry_failed_cooldown_duration = 0 SECONDS
// Advanced
/// Flags added to return value
var/perfect_parry_block_return_flags = NONE
var/imperfect_parry_block_return_flags = NONE
var/failed_parry_block_return_flags = NONE
/// List appended to block return
var/perfect_parry_block_return_list
var/imperfect_parry_block_return_list
var/failed_parry_block_return_list
/**
* Quirky proc to get average of flags in list that are in attack_type because why is attack_type a flag.
*/