=begin =========================================================================
Dekita's v1.1
★ Pokémon Natures ★

================================================================================
Script Information:
====================
This script replicates the natures / iv / ev feature from pokemon,
e.g each pokemon, (in this case actor) is given a random nature and iv value
upon entering the party.
That actors growth rates are then determined by its nature and its iv, ev also
has a role in how characters grow, you can gain ev from killing enemies
and script calls.
NOTE: This works 100% like pokemon. unsure which generation, but its pokemon :p

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★☆★☆★☆★☆★☆★☆★☆★ TERMS AND CONDITIONS: ☆★☆★☆★☆★☆★☆★☆★☆★☆
================================================================================
1. You must give credit to "Dekita"
2. You are NOT allowed to repost this script.(or modified versions)
3. You are NOT allowed to convert this script.(into other game engines e.g RGSS2)
4. You are NOT allowed to use this script for Commercial games.
5. ENJOY!

"FINE PRINT"
By using this script you hereby agree to the above terms and conditions,
if any violation of the above terms occurs "legal action" may be taken.
Not understanding the above terms and conditions does NOT mean that
they do not apply to you.
If you wish to discuss the terms and conditions in further detail you can
contact me at http://dekitarpg.wordpress.com/ or DekitaRPG@gmail.com

================================================================================
History:
=========
D /M /Y
13/11/2o12 - added ev gain rate,
08/11/2o12 - added max iv cust,
07/11/2o12 - updated - v1.1
30/10/2o12 - finished,
29/10/2o12 - started,

================================================================================
Credit and Thanks to :
=======================
http://www.serebii.net/games/stats.shtml for stat calculations.

================================================================================
Known Bugs:
============
N/A

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
If a new bug is found please contact me at
http://dekitarpg.wordpress.com/

================================================================================
INSTRUCTIONS:
==============
Place this script UNDER "▼ Materials" and ABOVE "▼ Main" in your script editor.

================================================================================
Script Calls:
==============
$game_actors[ACTOR_ID].gain_evs(PARAM_ID, VALUE)
ACTOR_ID = the database number of the actor
PARAM_ID = the param id
(0 = mhp, 1 = mmp, 2 = atk, 3 = def, 4 = mat, 5 = mdf, 6 = agi, 7 = luk)
VALUE = the amount of ev you wish to gain.

you could also do...
$game_party.members[PARTY_MEMBER_ID].gain_evs(PARAM_ID, VALUE)

================================================================================
Notetags: (default)
==========
<ev: mhp, mmp, atk, def, mat, mdf, agi, luk>

give this to an enemy if you want them to give you ev when they are killed
replace mhp, mmp, atk, def, mat, mdf, agi, luk with numbers.

<STAT ev rate: X>
give this to equipment or states to change the ev gain rate
replace STAT with either mhp, mmp, atk, def, mat, mdf, agi or luk
replace X with a float value (e.g 1.5)

=end #==========================================================================#
module Dekita__Pokémon_Nature
#==============================================================================
Nature = []# <- DO NOT DELETE.


Nature_Vocab = "Nature :"
# NOTE: nature multipliers are percentage values, this means that
# 1.1 = 110% 0.9 = 90% 0.01 = 1%
# 1 is the default, any stats you do not want modified make sure they are 1.

# Traditional Pokemon Natures
#Nature id =[ Name, mhp, mmp, atk, def, mat, mdf, agi, luk]
Nature[0] = ["Adamant", 1, 1, 1.1, 1, 0.9, 1, 1, 1]
Nature[1] = ["Bashfull", 1, 1, 1, 1, 1, 1, 1, 1]
Nature[2] = ["Bold", 1, 1, 0.9, 1.1, 1, 1, 1, 1]
Nature[3] = ["Brave", 1, 1, 1.1, 1, 1, 1, 0.9, 1]
Nature[4] = ["Calm", 1, 1, 0.9, 1, 1, 1.1, 1, 1]
Nature[5] = ["Careful", 1, 1, 1, 1, 0.9, 1.1, 1, 1]
Nature[6] = ["Docile", 1, 1, 1, 1, 1, 1, 1, 1]
Nature[7] = ["Gentle", 1, 1, 0.9, 1, 1, 1.1, 1, 1]
Nature[8] = ["Hardy", 1, 1, 1, 1, 1, 1, 1, 1]
Nature[9] = ["Hasty", 1, 1, 1, 0.9, 1, 1, 1.1, 1]
Nature[10]= ["Impish", 1, 1, 1, 1.1, 0.9, 1, 1, 1]
Nature[11]= ["Jolly", 1, 1, 1, 1, 0.9, 1, 1.1, 1]
Nature[12]= ["Lax", 1, 1, 1, 1.1, 1, 0.9, 1, 1]
Nature[13]= ["Lonely", 1, 1, 1.1, 0.9, 1, 1, 1, 1]
Nature[14]= ["Mild", 1, 1, 1, 0.9, 1.1, 1, 1, 1]
Nature[15]= ["Modest", 1, 1, 0.9, 1, 1.1, 1, 1, 1]
Nature[16]= ["Naive", 1, 1, 1, 1, 1, 0.9, 1.1, 1]
Nature[17]= ["Naughty", 1, 1, 1.1, 1, 1, 0.9, 1, 1]
Nature[18]= ["Quiet", 1, 1, 1, 1, 1.1, 1, 0.9, 1]
Nature[19]= ["Quirky", 1, 1, 1, 1, 1, 1, 1, 1]
Nature[20]= ["Rash", 1, 1, 1, 1, 1.1, 0.9, 1, 1]
Nature[21]= ["Relaxed", 1, 1, 1, 1.1, 1, 1, 0.9, 1]
Nature[22]= ["Sassy", 1, 1, 1, 1, 1, 1.1, 0.9, 1]
Nature[23]= ["Serious", 1, 1, 1, 1, 1, 1, 1, 1]
Nature[24]= ["Timid", 1, 1, 0.9, 1, 1, 1, 1.1, 1]

# Dekita EPIC Natures
Nature[25]= ["A Dick", 0.9, 0.9, 1.3, 0.9, 1.3, 0.9, 0.9, 0.9]
Nature[26]= ["Like a G6",1.1, 1.1, 1.1, 1.1, 1.1, 1.1, 1.1, 1.1]

# You can continue to add to this array at will like so...
# Nature[NUMBER] = ["NAME", 1, 1, 1, 1, 1, 1, 1, 1]
# Make sure NUMBER is the next number in the list to avoid crashes.

Max_IV_Amount = 31

#############################
# CUSTOMISATION OPTIONS END #
#############################

# For MHP and MMP
# (((IVs + 2 * BASE + (EVs / 4) ) * level / 100) + 10 + level ) * NATURE

# For ATK, DEF, MAT, MDF, AGI, LUK
# (((IVs + 2 * BASE + (EVs / 4) ) * level / 100) + 5) * NATURE


# BASE = Base is determined by each stats level 1 parameter in the database,
# higher = more end game stats, lower = less end game stats

# NATURE = the nature modifier (settings above) if the actors nature modifies
# these stats

# NOTE : pokemon natures do not modify hp and mp, but i have included the option
# for " THE FUCKING LOLz "

end ## Dekita__Pokémon_Nature

$imported = {} if $imported.nil?
$imported[:Dekita_Pokémon_Natures] = true
#################################################################################
#################################################################################
# As team rocket where once again "blasting off" Ash, Brock and Misty slowly #
# lifted their bodies from the ground, turning, gasping at the horror they could#
# see before them... #
#################################################################################
#################### !! DONT MODIFY SHIT AFTER HERE !! ##########################
#################################################################################
module DataManager
#==============================================================================

class <<self; alias load_database_Natures load_database; end
def self.load_database
load_database_Natures
load_notetags_Natures
end

def self.load_notetags_Natures
groups = [$data_enemies, $data_weapons, $data_armors, $data_states]
for group in groups
for obj in group
next if obj.nil?
obj.load_notetags_Natures
end
end
end

end # DataManager

#==============================================================================
module BattleManager
#==============================================================================
class <<self; alias battlemanager_display_exp__Natures display_exp; end
def self.display_exp
battlemanager_display_exp__Natures
gain_evs
end

def self.gain_evs
mhp_ev_val = ($game_troop.mhp_evs_total).to_i
mmp_ev_val = ($game_troop.mmp_evs_total).to_i
atk_ev_val = ($game_troop.atk_evs_total).to_i
def_ev_val = ($game_troop.def_evs_total).to_i
mat_ev_val = ($game_troop.mat_evs_total).to_i
mdf_ev_val = ($game_troop.mdf_evs_total).to_i
agi_ev_val = ($game_troop.agi_evs_total).to_i
luk_ev_val = ($game_troop.luk_evs_total).to_i
for member in $game_party.members
member.gain_evs(0, mhp_ev_val)
member.gain_evs(1, mmp_ev_val)
member.gain_evs(2, atk_ev_val)
member.gain_evs(3, def_ev_val)
member.gain_evs(4, mat_ev_val)
member.gain_evs(5, mdf_ev_val)
member.gain_evs(6, agi_ev_val)
member.gain_evs(7, luk_ev_val)
end
end

end # BattleManager

#==============================================================================
class RPG::EquipItem < RPG::BaseItem
#==============================================================================

attr_accessor :ev_gain_rate

def load_notetags_Natures
@ev_gain_rate = [0] * 8
self.note.split(/[\r\n]+/).each { |line|
case line
when /<mhp ev rate: (.*)>/i
@ev_gain_rate[0] += $1.to_f
#---
when /<mmp ev rate: (.*)>/i
@ev_gain_rate[1] += $1.to_f
#---
when /<atk ev rate: (.*)>/i
@ev_gain_rate[2] += $1.to_f
#---
when /<def ev rate: (.*)>/i
@ev_gain_rate[3] += $1.to_f
#---
when /<mat ev rate: (.*)>/i
@ev_gain_rate[4] += $1.to_f
#---
when /<mdf ev rate: (.*)>/i
@ev_gain_rate[5] += $1.to_f
#---
when /<agi ev rate: (.*)>/i
@ev_gain_rate[6] += $1.to_f
#---
when /<luk ev rate: (.*)>/i
@ev_gain_rate[7] += $1.to_f
#---
end
} # self.note.split
#---
end

end

#==============================================================================
class RPG::State < RPG::BaseItem
#==============================================================================

attr_accessor :ev_gain_rate

def load_notetags_Natures
@ev_gain_rate = [0] * 8
self.note.split(/[\r\n]+/).each { |line|
case line
when /<mhp ev rate: (.*)>/i
@ev_gain_rate[0] += $1.to_f
#---
when /<mmp ev rate: (.*)>/i
@ev_gain_rate[1] += $1.to_f
#---
when /<atk ev rate: (.*)>/i
@ev_gain_rate[2] += $1.to_f
#---
when /<def ev rate: (.*)>/i
@ev_gain_rate[3] += $1.to_f
#---
when /<mat ev rate: (.*)>/i
@ev_gain_rate[4] += $1.to_f
#---
when /<mdf ev rate: (.*)>/i
@ev_gain_rate[5] += $1.to_f
#---
when /<agi ev rate: (.*)>/i
@ev_gain_rate[6] += $1.to_f
#---
when /<luk ev rate: (.*)>/i
@ev_gain_rate[7] += $1.to_f
#---
end
} # self.note.split
#---
end

end

#==============================================================================
class RPG::Enemy < RPG::BaseItem
#==============================================================================

attr_accessor :dist_evs

def load_notetags_Natures
@dist_evs = [0] * 8
self.note.split(/[\r\n]+/).each { |line|
case line
when /<mhp ev: (.*)>/i
@dist_evs[0] += $1.to_i
#---
when /<mmp ev: (.*)>/i
@dist_evs[1] += $1.to_i
#---
when /<atk ev: (.*)>/i
@dist_evs[2] += $1.to_i
#---
when /<def ev: (.*)>/i
@dist_evs[3] += $1.to_i
#---
when /<mat ev: (.*)>/i
@dist_evs[4] += $1.to_i
#---
when /<mdf ev: (.*)>/i
@dist_evs[5] += $1.to_i
#---
when /<agi ev: (.*)>/i
@dist_evs[6] += $1.to_i
#---
when /<luk ev: (.*)>/i
@dist_evs[7] += $1.to_i
#---
end
} # self.note.split
#---
end

end # RPG::Enemy

#==============================================================================
class Game_Actor < Game_Battler
#==============================================================================

attr_accessor :nature
attr_accessor :init_ivs
attr_accessor :curr_evs

alias pokemon_nature_A_GO_GO setup
def setup(actor_id)
@init_ivs = [0] * 8
@curr_evs = [0] * 8
@nature = get_rand_nature
get_init_ivs
get_init_evs
pokemon_nature_A_GO_GO(actor_id)
end

def get_init_ivs
8.times {|i| @init_ivs[i] = (rand(Dekita__Pokémon_Nature::Max_IV_Amount+1))}
end

def get_init_evs
8.times {|i| @curr_evs[i] = 0}
end

def param_base(param_id)
par_id = param_id
case par_id
when 0, 1 # NOTE : if you change these calculations your a fucking moron ! ijs...
return (((@init_ivs[par_id]+2*self.class.params[par_id, 1]+(@curr_evs[par_id]/4))*@level/100)+10+@level)*@nature[par_id+1]
when 2, 3, 4, 5, 6, 7
return (((@init_ivs[par_id]+2*self.class.params[par_id, 1]+(@curr_evs[par_id]/4))*@level/100)+5)*@nature[par_id+1]
end
end

def gain_evs(ev_id, value)
value *= ev_gain_rate(ev_id)
tote_ev_val = get_total_ev_count
return if tote_ev_val == max_ev_all_val
if @curr_evs[ev_id] <= max_ev_each_val && value + @curr_evs[ev_id] <= max_ev_each_val
@curr_evs[ev_id] += value.to_i if value + tote_ev_val <= max_ev_all_val
else
@curr_evs[ev_id] = max_ev_each_val if value + tote_ev_val <= max_ev_all_val
end
end

def ev_gain_rate(ev_id)
rate = 1.0
rate += ev_weapon_rate(ev_id)
rate += ev_status_rate(ev_id)
return rate
end

def ev_weapon_rate(ev_id)
rate = 0.0
rate += equips.compact.inject(0) {|r, i| r += i.ev_gain_rate[ev_id] rescue 0 }
return rate
end

def ev_status_rate(ev_id)
rate = 0.0
rate += states.compact.inject(0) {|r, i| r += i.ev_gain_rate[ev_id] rescue 0 }
return rate
end

def max_ev_each_val
return 255
end

def max_ev_all_val
return 510
end

def get_total_ev_count
val = @curr_evs[0]
val += @curr_evs[1]
val += @curr_evs[2]
val += @curr_evs[3]
val += @curr_evs[4]
val += @curr_evs[5]
val += @curr_evs[6]
val += @curr_evs[7]
return val
end

def get_rand_nature
dnar = (Dekita__Pokémon_Nature::Nature.size)
val = rand(dnar)
p "Got nature #{Dekita__Pokémon_Nature::Nature[val][0]}"
return Dekita__Pokémon_Nature::Nature[val]
end

end # Game_Actor < Game_Battler

#==============================================================================
class Game_Enemy < Game_Battler
#==============================================================================

def mhp_evs_from_death
return enemy.dist_evs[0]
end

def mmp_evs_from_death
return enemy.dist_evs[1]
end

def atk_evs_from_death
return enemy.dist_evs[2]
end

def def_evs_from_death
return enemy.dist_evs[3]
end

def mat_evs_from_death
return enemy.dist_evs[4]
end

def mdf_evs_from_death
return enemy.dist_evs[5]
end

def agi_evs_from_death
return enemy.dist_evs[6]
end

def luk_evs_from_death
return enemy.dist_evs[7]
end

end # Game_Enemy

#==============================================================================
class Game_Troop < Game_Unit
#==============================================================================

def mhp_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.mhp_evs_from_death }
end

def mmp_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.mmp_evs_from_death }
end

def atk_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.atk_evs_from_death }
end

def def_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.def_evs_from_death }
end

def mat_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.mat_evs_from_death }
end

def mdf_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.mdf_evs_from_death }
end

def agi_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.agi_evs_from_death }
end

def luk_evs_total
dead_members.inject(0) {|r, enemy| r += enemy.luk_evs_from_death }
end

end # Game_Troop

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#===============================================================================#