Improved impact rates
Version:1
By: gerkrt/gerrtunk
Introduction This script completely revamps the classic impact rate calculations. Now you have
a full control of the random targets of the enemies.
You can set it now by:
-Positions in actor group
-Actor
-Classes
-Armors
-Weapons
You can also set a Max and a Base impact rate values, and add a inernal correction
to any actor that can be temporal or not and is setted via script call.
Finally it adds the option to use the default clasic values for actors postions, but
now you can set the rate value of rear, front and mid guard.
Screenshots Not valid for this script.
Script
Get it here:
http://usuarios.multimania.es/kisap/english_list.htmlInstructionsNothing special. Just insert it before main.
Authors notesAll my scripts are in development and im open to suggestions, critics, bugs, etc.
#==============================================================================
# Improved impact rate
# By gerkrt/gerrtunk
# Version: 1.0
# License: MIT, credits
# Date: 18/01/2010
# IMPORTANT NOTE: to acces the more actualitzed or corrected version of this
# script check here: http://usuarios.multimania.es/kisap/english_list.html
#==============================================================================
=begin
--------Introduction-----------
This script completely revamps the classic impact rate calculations. Now you have
a full control of the random targets of the enemies.
You can set it now by:
-Positions in actor group
-Actor
-Classes
-Armors
-Weapons
You can also set a Max and a Base impact rate values, and add a inernal correction
to any actor that can be temporal or not and is setted via script call.
Finally it adds the option to use the default clasic values for actors postions, but
now you can set the rate value of rear, front and mid guard.
----IMPACT RATE FOR POSITIONS-------
Impact_rate['positions'][2] = 3
Impact_rate['positions'][1] = 2
Impact_rate['positions'][actor position] = rate
----IMPACT RATE FOR ACTORS-------
Impact_rate['actors'][1] = 5
Impact_rate['actors'][actor id] = rate
----IMPACT RATE FOR CLASSES-------
Impact_rate['classes'][1] = 1
Impact_rate['classes'][class id] = rate
----IMPACT RATE FOR WEAPONS-------
Impact_rate['weapons'][1] = 1
Impact_rate['weapons'][weapon id] = rate
----IMPACT RATE FOR ARMORS-------
Impact_rate['armors'][1] = -1
Impact_rate['armors'][armor id] = rate
----FIXED AND TEMPORAL CHANGUES(script calls)-----
modify_impact_rate(actor, value): This will add to a internal variable that have each
actor. That atribute is added when calculating its posibilities.
Ex:
modify_impact_rate(2, 4)
This is adding 4 to the impact rate of the actor that have the id 2 in the database.
The difference of this and the actors value is that the actors value cant be modified.
modify_tmp_impact_rate(actor, value): This is like the other, but at the end of each
combat, its reseted to 0. It can be used for special effects.
Ex:
modify_tmp_impact_rate(3, -4)
This is adding -4 to the temporal impact rate of the actor that have the id 3 in the
database. Note that in the two cases is valid to put negative numbers to compensate
this.
----OTHER CONFIGURATIONS---------
Impact_rate_max : This is used to create a max for the times the actors are put
in the roulette. It can be interesting for someone thats lookig for tweaking the
formula.
Impact_rate_base : This is used to create a base value that will be added to all actors
It can be interesting for someone thats lookig for tweaking theformula.
Use_database_position : If not actived, it wont add the default impact rate of
the database. If you set it to the word false, it will be desactived.
You can set new values for the clasic options here:
Front_guard_rate = 4
Mid_guard_rate = 3
Rear_guard_rate = 2
----HOW THE FORMULA WORKS-------
Its an expansion of the classic one:
Each active and valid actor is added to the list n times, where n is the sum of:
Base rate
Clasic database position(if active)
All equipment rates
Class rate
Actor rate
Actor base rate
Actor temporal rate
Then is checked if that is more than the Max n, if so, it sets n to that Max.
So if all of them sum 15, and 15 is valid, it will add the actor 15 times to
the roulette.
The script does that for all the actors, and then try for a random slot of the
roulette list.
Note that any value of the script may have a negative value. Thats valid to
for whatever you want, but, the minium of n is always 0.
Finally, only the defined values will be added, so, if a position or class
dont have any value for that, it will be ignored, like a default +0.
=end
module Wep
# Dont touch this
Impact_rate = {'positions' => [], 'actors' => [], 'classes' => [],'weapons' => [],'armors' => []}
Impact_rate['positions'][0] = 0
Impact_rate['positions'][2] = 3
Impact_rate['positions'][1] = 2
Impact_rate['positions'][3] = 1
Impact_rate['weapons'][3] = 4
Impact_rate['armors'][4] = -3
Impact_rate['classes'][1] = 1
Impact_rate['actors'][1] = 5
Impact_rate_max = 20
Impact_rate_base = 4
Use_database_position = true
Front_guard_rate = 4
Mid_guard_rate = 3
Rear_guard_rate = 2
end
#==============================================================================
# ** Interpreter
#------------------------------------------------------------------------------
# added two impact rate methods to modify internal actor variables
#==============================================================================
class Interpreter
#--------------------------------------------------------------------------
# * Modifiy impact rate
#--------------------------------------------------------------------------
def modify_impact_rate(actor, val)
$game_actors[actor].impact_rate_base += val
end
#--------------------------------------------------------------------------
# * Modifiy temporal impact rate
#--------------------------------------------------------------------------
def modify_tmp_impact_rate(actor, val)
$game_actors[actor].impact_rate_temp += val
end
end
#==============================================================================
# ** Game_Party
#------------------------------------------------------------------------------
# moded the random target method
#==============================================================================
class Game_Party
#--------------------------------------------------------------------------
# * Defined Random Selection of Target Actor
# It allows you to define enemy random target based on combat positions,
# actor, class, weapon, armor, and internal actor variables
#--------------------------------------------------------------------------
def random_target_actor(hp0 = false)
# Initialize roulette
roulette = []
# Loop
count = 0
# Iterate in active actors
for actor in @actors
# If it fits the conditions
if (not hp0 and actor.exist?) or (hp0 and actor.hp0?)
# Create the total number
n = Wep::Impact_rate_base + Wep::Impact_rate['positions'][count] + actor.impact_rate
# Check if the use database position is active and apply it
if Wep::Use_database_position
# Get actor class [position]
position = $data_classes[actor.class_id].position
# Exchangue with defined values
if position == 4
position = Wep::Front_guard_rate
elsif position == 3
position = Wep::Mid_guard_rate
else
position = Wep::Rear_guard_rate
end
# Rest position values: Front guard: n = 4; Mid guard: n = 3; Rear guard: n = 2
n -= position
n = n.abs
end
# Check for n max size
if n > Wep::Impact_rate_max
n = Wep::Impact_rate_max
end
#p 'rand', n
# Add actor to roulette n times
n.times do
roulette.push(actor)
end
end
count+=1
end
# If roulette size is 0
if roulette.size == 0
return nil
end
# Spin the roulette, choose an actor
return roulette[rand(roulette.size)]
end
end
#==============================================================================
# ** Scene_Battle
#------------------------------------------------------------------------------
# modified battle end method
#==============================================================================
class Scene_Battle
#--------------------------------------------------------------------------
# * Battle Ends
# moded to reset impact rate temp variables
#--------------------------------------------------------------------------
alias wep_ib_battle_end battle_end
def battle_end(result)
# Reset all game party actors temporal impact rate
$game_party.actors.each {|i|i.impact_rate_temp = 0 }
wep_sb_battle_end(result)
end
end
#==============================================================================
# ** Game_Actor
#------------------------------------------------------------------------------
# added two variables in setup and general impact rate method
#==============================================================================
class Game_Actor
attr_accessor :impact_rate_base
attr_accessor :impact_rate_temp
attr_accessor :impact_rate
#--------------------------------------------------------------------------
# * Setup
# moded set internal variables
#--------------------------------------------------------------------------
alias ga_wep_ib_setup setup
def setup(actor_id)
ga_wep_ib_setup(actor_id)
@impact_rate_base = 0
@impact_rate_temp = 0
end
#--------------------------------------------------------------------------
# * Impact Rate
# sum all impact rates values
#--------------------------------------------------------------------------
def impact_rate
n = 0
n += $data_weapons[@weapon_id].impact_rate if @weapon_id != 0
n += $data_armors[@armor1_id].impact_rate if @armor1_id != 0
n += $data_armors[@armor2_id].impact_rate if @armor2_id != 0
n += $data_armors[@armor3_id].impact_rate if @armor3_id != 0
n += $data_armors[@armor4_id].impact_rate if @armor4_id != 0
n += $data_classes[@class_id].impact_rate
n += $data_actors[@actor_id].impact_rate
n += @impact_rate_base
n += @impact_rate_temp
return n.to_i != 0 ? n.to_i: 1
end
end
#==============================================================================
# ¦ RPG::Actor
# added impact rate support
#==============================================================================
class RPG::Actor
attr_accessor :impact_rate
#--------------------------------------------------------------------------
# * Impact rate
# moded to return the array values throught a internal method
#--------------------------------------------------------------------------
def impact_rate
data = Wep::Impact_rate['actors']
return data[@id] != nil ? data[@id] : 0
end
end
#==============================================================================
# ¦ RPG::Armor
# added impact rate support
#==============================================================================
class RPG::Armor
attr_accessor :impact_rate
#--------------------------------------------------------------------------
# * Impact rate
# moded to return the array values throught a internal method
#--------------------------------------------------------------------------
def impact_rate
data = Wep::Impact_rate['armors']
return data[@id] != nil ? data[@id] : 0
end
end
#==============================================================================
# ¦ RPG::Class
# added impact rate support
#==============================================================================
class RPG::Class
attr_accessor :impact_rate
#--------------------------------------------------------------------------
# * Impact rate
# moded to return the array values throught a internal method
#--------------------------------------------------------------------------
def impact_rate
data = Wep::Impact_rate['classes']
return data[@id] != nil ? data[@id] : 0
end
end
#==============================================================================
# ¦ RPG::Weapon
# added impact rate support
#==============================================================================
class RPG::Weapon
attr_accessor :impact_rate
#--------------------------------------------------------------------------
# * Impact rate
# moded to return the array values throught a internal method
#--------------------------------------------------------------------------
def impact_rate
data = Wep::Impact_rate['weapons']
return data[@id] != nil ? data[@id] : 0
end
end
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