wesnoth/data/core/macros/side-utils.cfg
2016-08-06 06:20:41 +02:00

239 lines
7.2 KiB
INI

#textdomain wesnoth
# Side-utils macros for balancing AI behaviour and setting village ownership.
# You can, for example give an AI side the possibility to recruit high
# level units but not to have too many of them at the same time.
# Note: These generate events, so they need to be placed directly
# under your [scenario] tag, and not within an event such as start or
# prestart.
#define LIMIT_CONTEMPORANEOUS_RECRUITS SIDES TYPE LIMIT_NUMBER
# Limit the number of units passing a specified filter that a side
# can have simultaneously. When the number of matching units
# side has reaches or exceeds LIMIT_NUMBER, that side is prevented from
# recruiting more until the number of units of that type drops
# below LIMIT_NUMBER again.
#
# Allow sides 2 and 3 no more than 2 Troll Rocklobbers at a time
#! {LIMIT_CONTEMPORANEOUS_RECRUITS 2,3 "Troll Rocklobber" 2}
[event]
name=side turn
first_time_only=no
[filter_condition]
# Note: we cannot simply check if {SIDES} contains $side_number,
# because that would break for side numbers >9 ("12" would contain
# both "1" and "2", etc). So instead, we check whether there exists
# a unit which belongs both to the current side as well as {SIDES}.
[have_unit]
side=$side_number
[and]
side={SIDES}
[/and]
[/have_unit]
[/filter_condition]
[if]
[have_unit]
side=$side_number
type={TYPE}
count="{LIMIT_NUMBER}-99999"
[/have_unit]
[then]
[disallow_recruit]
side=$side_number
type={TYPE}
[/disallow_recruit]
[/then]
[else]
[allow_recruit]
side=$side_number
type={TYPE}
[/allow_recruit]
[/else]
[/if]
[/event]
[event]
name=recruit
first_time_only=no
[filter]
side={SIDES}
type={TYPE}
[/filter]
[filter_condition]
[have_unit]
side=$side_number
type={TYPE}
count="{LIMIT_NUMBER}-99999"
[/have_unit]
[/filter_condition]
[disallow_recruit]
side=$side_number
type={TYPE}
[/disallow_recruit]
[/event]
#enddef
#define LIMIT_RECRUITS SIDE TYPE LIMIT_NUMBER
# Limit the total number of units passing a specified filter that a given
# side can recruit in the scenario.
#
# Allow side 2 no more than 1 Draug in the entire scenario
#! {LIMIT_RECRUITS 2 Draug 1}
[event]
name=prestart
# the array holding the recruit-limited types is cleared here, because
# it could hold values carried over from the previous scenario
{CLEAR_VARIABLE side_{SIDE}_limited_recruits}
{VARIABLE side_{SIDE}_limited_recruits_length -1}
[/event]
[event]
name=victory
# Clear our variables on victory
{CLEAR_VARIABLE side_{SIDE}_limited_recruits,side_{SIDE}_limited_recruits_length}
[/event]
# when the side recruits this given type for the first time, it's recorded
# in an array that holds info on all the recruit-limited types for this side
[event]
name=recruit
first_time_only=yes
[filter]
side={SIDE}
type={TYPE}
[/filter]
{VARIABLE_OP side_{SIDE}_limited_recruits_length add 1}
{VARIABLE side_{SIDE}_limited_recruits[$side_{SIDE}_limited_recruits_length|].type $unit.type}
[/event]
# and every time when the side recruits this given type, we increment a
# counter, and if it matches or exceeds the limit, we disallow recruiting
# more of those units
[event]
name=recruit
first_time_only=no
[filter]
side={SIDE}
type={TYPE}
[/filter]
[foreach]
array=side_{SIDE}_limited_recruits
[do]
[if]
[variable]
name=this_item.type
equals=$unit.type
[/variable]
[then]
{VARIABLE_OP this_item.number_recruited add 1}
[if]
[variable]
name=this_item.number_recruited
greater_than_equal_to={LIMIT_NUMBER}
[/variable]
[then]
[disallow_recruit]
side={SIDE}
type={TYPE}
[/disallow_recruit]
[/then]
[/if]
[/then]
[/if]
[/do]
[/foreach]
[/event]
#enddef
#define CAPTURE_VILLAGES_OF_TYPE TERRAIN SIDE X Y RADIUS
# Change ownership of the villages on a specified terrain type
# near a specified location.
[capture_village]
side={SIDE}
terrain={TERRAIN}
[and]
x,y={X},{Y}
radius={RADIUS}
[/and]
[/capture_village]
#enddef
#define CAPTURE_VILLAGES SIDE X Y RADIUS
# Change ownership of all villages near a specified location.
{CAPTURE_VILLAGES_OF_TYPE (*^V*) {SIDE} {X} {Y} {RADIUS}}
#enddef
#define STARTING_VILLAGES SIDE RADIUS
# Macro to make a side start a scenario with villages.
# Creates an event, so it must be called from within the
# toplevel scenario tag. Also note that this relies on the
# side having a unit with canrecruit-yes at start; if it
# doesn't, you should use STARTING_VILLAGES_AREA instead.
[event]
name=prestart
[store_starting_location]
side={SIDE}
variable=temp_starting_location
[/store_starting_location]
{CAPTURE_VILLAGES {SIDE} $temp_starting_location.x $temp_starting_location.y {RADIUS}}
{CLEAR_VARIABLE temp_starting_location}
[/event]
#enddef
#define STARTING_VILLAGES_AREA SIDE X Y RADIUS
# Make a side start with ownership of villages in a given area.
# Creates an event, so it must be called from within the
# toplevel scenario tag.
[event]
name=prestart
{CAPTURE_VILLAGES {SIDE} {X} {Y} {RADIUS}}
[/event]
#enddef
#define STARTING_VILLAGES_ALL SIDE
# Make a side start with ownership of all villages.
# Creates an event, so it must be called from within the
# toplevel scenario tag.
[event]
name=prestart
[capture_village]
side={SIDE}
terrain=*^V*
[/capture_village]
[/event]
#enddef
#define TRANSFER_VILLAGE_OWNERSHIP FROM_SIDE TO_SIDE
# Transfers ownership of all villages of one side to another side. Useful
# when you're for example moving all units of some side to another, and want
# to transfer the village ownership as well.
[capture_village]
owner_side={FROM_SIDE}
side={TO_SIDE}
[/capture_village]
#enddef