exp 1.1

=begin =========================================================================
Dekita's                                                                   v1.1
                             ★ Perfect EXP Curve™ ★

#===============================================================================
# ☆ Script Information:
#=======================
# As you may well know the default exp curve system in RPG Maker VX Ace is not the
# most dynamic exp system...
# Below is a chart to show the minimum and maximum values that you can acheive
# by using the default system
                      #---------------# #---------------#
                      # Basis 10 - 50 # # extra  0 - 40 #
                      #---------------# #---------------#
                      # Acc A 10 - 50 # # Acc B 10 - 50 #
                      #---------------# #---------------#

            #-----------------------#     #-----------------------#
            # Exp using min values  #     # Exp using max values  #
            #-----------------------#     #-----------------------#
            # Level 10 = 1400       #     # Level 10 = 10,569     #
            # Level 25 = 17,782     #     # Level 25 = 172,449    #
            # Level 50 = 89,936     #     # Level 50 = 1,319,088  #
            # Level 99 = 287,815    #     # Level 99 = 7,738,286  #
            #-----------------------#     #-----------------------#

# Via the default system is is very difficult to acheive lets say a very low
# amount of exp needed at low levels and a very high amount needed at higher
# levels or have a set amount of exp per level
# e.g lv1 - lv2 = 100 exp , lv2 - lv3 = 100 exp, lv3 - lv4 = 100 exp...
# with this script you can acheive a vast number of unique exp curves.
#
# NOTE: if you dont insert a notetag into [x] class then [x] class will use
# the default exp curve defined in the database under the class tab.
#
================================================================================
 ★☆★☆★☆★☆★☆★☆★☆★ 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:
=========
 05/11/2o12 - Added unique exp gain,
 22/08/2o12 - Started and Finished.
===============================================================================
===============================================================================
 ☆ INSTRUCTIONS:
=================
 Place this script UNDER "▼ Materials" and ABOVE "▼ Main" in your script editor.

===============================================================================
 NoteTags: (place these into "class" noteboxes in the database)
===========
 <expcurve1>
 <expcurve2>
 <expcurve3>
 <expcurve4>
 <expcurve5>
 <unique exp gain>

 NOTE: DO NOT PUT THE NOTETAGS IN AN ACTORS NOTEBOX < IT WONT WORK.
===============================================================================
=end
module DPB ###
module PEXP ##
#=====================#
# CUSTOMISATION - YAY #
#=====================#
# Basis = The base value for calculating nessesary exp.
#
# Extra = A simple extra value added onto the exp nessesary for each level
#
# Acceleration A = A value representing the rate at which to increase the
#                  nessesary exp. Affects the whole exp curve.
#
# Acceleration B = A value representing the degree at which to exponentially
#                  increase the nessesary exp. Mainly affects the high level range.
#
#=============#
# EXP CURVE 1 #
#-------------#
# This setting,(by default) the exp needed will be a constant 5 exp per level
# TOTAL EXP NEEDED:
# level 10 = 45
# Level 25 = 120
# Level 50 = 245
# Level 99 = 490
         BASIS = 0
         EXTRA = 5
ACCELERATION_A = 0
ACCELERATION_B = 0

#=============#
# EXP CURVE 2 #
#-------------#
# This setting,(by default) the exp needed per level will increase very slightly,
# MUCH lower than vx ace normally allows.
# TOTAL EXP NEEDED:
# level 10 = 108
# Level 25 = 638
# Level 50 = 1561
# Level 99 = 3134
         BASIS2 = 1
         EXTRA2 = 1
ACCELERATION_A2 = 1
ACCELERATION_B2 = 1

#=============#
# EXP CURVE 3 #
#-------------#
# This setting,(by default) the exp needed per level will be slightly more than
# vx ace normally allows.
# TOTAL EXP NEEDED:
# level 10 = 14,123
# Level 25 = 189,663
# Level 50 = 1,359,580
# Level 99 = 8,797,536
         BASIS3 = 100
         EXTRA3 = 100
ACCELERATION_A3 = 200
ACCELERATION_B3 = 200

#=============#
# EXP CURVE 4 #
#-------------#
# This setting,(by default) the exp needed per level will be ridiculously more
# than vx ace normally allows.
# TOTAL EXP NEEDED:
# level 10 = 79,550
# Level 25 = 4,534,130
# Level 50 = 68,442,075
# Level 99 = 962,585,688. lol @ 962 mil exp...
         BASIS4 = 100
         EXTRA4 = 200
ACCELERATION_A4 = 400
ACCELERATION_B4 = 800

#=============#
# EXP CURVE 5 #
#-------------#
# This setting,(by default) the exp needed for low levels will be lower than vx ace
# normally allows but much more than vx ace normally allows at higher levels.
# TOTAL EXP NEEDED:
# level 10 = 2401
# Level 25 = 90,682
# Level 50 = 1,371,571
# Level 99 = 19,403,779
         BASIS5 = 2
         EXTRA5 = 2
ACCELERATION_A5 = 250
ACCELERATION_B5 = 1000

#====================#
# Not Even a Curve ! #
Unique_Gains = []#---#
# This setting is very simple, just enter the exp you need for each level
# e.g Unique_Gains[1] = 0 because you need 0 exp to reach level 1,
# Unique_Gains[2] = 20, this means you need a total of 20 exp to reach level 2
# Unique_Gains[3] = 30, this means you need a total of 30 exp to reach level 3
# a.k.a 10 more exp than needed for level 2.
# NOTE: the ' _ ' are just spacers to seperate the 0's and keep track of them :p

Unique_Gains[1] = 0
Unique_Gains[2] = 20
Unique_Gains[3] = 30
Unique_Gains[4] = 40
Unique_Gains[5] = 50
Unique_Gains[6] = 60
Unique_Gains[7] = 70
Unique_Gains[8] = 80
Unique_Gains[9] = 90
Unique_Gains[10] = 1000
Unique_Gains[11] = 1100
Unique_Gains[12] = 1200
Unique_Gains[13] = 1300
Unique_Gains[14] = 1400
Unique_Gains[15] = 1500
Unique_Gains[16] = 1600
Unique_Gains[17] = 1700
Unique_Gains[18] = 1800
Unique_Gains[19] = 1900
Unique_Gains[20] = 20_000
Unique_Gains[21] = 21_000
Unique_Gains[22] = 22_000
Unique_Gains[23] = 23_000
Unique_Gains[24] = 24_000
Unique_Gains[25] = 25_000
Unique_Gains[26] = 26_000
Unique_Gains[27] = 27_000
Unique_Gains[28] = 28_000
Unique_Gains[29] = 29_000
Unique_Gains[30] = 300_000
Unique_Gains[31] = 310_000
Unique_Gains[32] = 320_000
Unique_Gains[33] = 330_000
Unique_Gains[34] = 340_000
Unique_Gains[35] = 350_000
Unique_Gains[36] = 360_000
Unique_Gains[37] = 370_000
Unique_Gains[38] = 380_000
Unique_Gains[39] = 390_000
Unique_Gains[40] = 4_000_000
Unique_Gains[41] = 4_100_000
Unique_Gains[42] = 4_200_000
Unique_Gains[43] = 4_300_000
Unique_Gains[44] = 4_400_000
Unique_Gains[45] = 4_500_000
Unique_Gains[46] = 4_600_000
Unique_Gains[47] = 4_700_000
Unique_Gains[48] = 4_800_000
Unique_Gains[49] = 4_900_000
Unique_Gains[50] = 50_000_000
Unique_Gains[51] = 51_000_000
Unique_Gains[52] = 52_000_000
Unique_Gains[53] = 53_000_000
Unique_Gains[54] = 54_000_000
Unique_Gains[55] = 55_000_000
Unique_Gains[56] = 56_000_000
Unique_Gains[57] = 57_000_000
Unique_Gains[58] = 58_000_000
Unique_Gains[59] = 59_000_000
Unique_Gains[60] = 600_000_000
Unique_Gains[61] = 610_000_000
Unique_Gains[62] = 620_000_000
Unique_Gains[63] = 630_000_000
Unique_Gains[64] = 640_000_000
Unique_Gains[65] = 650_000_000
Unique_Gains[66] = 660_000_000
Unique_Gains[67] = 670_000_000
Unique_Gains[68] = 680_000_000
Unique_Gains[69] = 690_000_000
Unique_Gains[70] = 7_000_000_000
Unique_Gains[71] = 7_100_000_000
Unique_Gains[72] = 7_200_000_000
Unique_Gains[73] = 7_300_000_000
Unique_Gains[74] = 7_400_000_000
Unique_Gains[75] = 7_400_000_000
Unique_Gains[76] = 7_400_000_000
Unique_Gains[77] = 7_400_000_000
Unique_Gains[78] = 7_400_000_000
Unique_Gains[79] = 7_400_000_000
Unique_Gains[80] = 80_000_000_000
Unique_Gains[81] = 81_000_000_000
Unique_Gains[82] = 82_000_000_000
Unique_Gains[83] = 83_000_000_000
Unique_Gains[84] = 84_000_000_000
Unique_Gains[85] = 85_000_000_000
Unique_Gains[86] = 86_000_000_000
Unique_Gains[87] = 87_000_000_000
Unique_Gains[88] = 88_000_000_000
Unique_Gains[89] = 89_000_000_000
Unique_Gains[90] = 900_000_000_000
Unique_Gains[91] = 910_000_000_000
Unique_Gains[92] = 920_000_000_000
Unique_Gains[93] = 930_000_000_000
Unique_Gains[94] = 940_000_000_000
Unique_Gains[95] = 950_000_000_000
Unique_Gains[96] = 960_000_000_000
Unique_Gains[97] = 970_000_000_000
Unique_Gains[98] = 980_000_000_000
Unique_Gains[99] = 990_000_000_000

#===============================================================================
#
#                              ★ Perfect EXP Curve ★
#
#                              ★ CUSTOMISATION END ★
#
#===============================================================================
################################################################################
end # PEXP
end # DPB

#===============================================================================
# ☆ Import:
#===========
$imported = {} if $imported.nil?
$imported["DPB-PEXP"] = true
#
#===============================================================================

class RPG::Class < RPG::BaseItem
  def exp_for_level(level)
  if self.note =~ /<unique exp gain>/i
    _Exp = DPB::PEXP::Unique_Gains
    return _Exp[level]
  elsif self.note =~ /<expcurve1>/i
    lv = level.to_f
    basis = DPB::PEXP::BASIS
    extra = DPB::PEXP::EXTRA
    acc_a = DPB::PEXP::ACCELERATION_A
    acc_b = DPB::PEXP::ACCELERATION_B
    return (basis*((lv-1)**(0.9+acc_a/250))*lv*(lv+1)/
      (6+lv**2/50/acc_b)+(lv-1)*extra).round.to_i
  elsif self.note =~ /<expcurve2>/i
    lv = level.to_f
    basis = DPB::PEXP::BASIS2
    extra = DPB::PEXP::EXTRA2
    acc_a = DPB::PEXP::ACCELERATION_A2
    acc_b = DPB::PEXP::ACCELERATION_B2
    return (basis*((lv-1)**(0.9+acc_a/250))*lv*(lv+1)/
      (6+lv**2/50/acc_b)+(lv-1)*extra).round.to_i
  elsif self.note =~ /<expcurve3>/i
    lv = level.to_f
    basis = DPB::PEXP::BASIS3
    extra = DPB::PEXP::EXTRA3
    acc_a = DPB::PEXP::ACCELERATION_A3
    acc_b = DPB::PEXP::ACCELERATION_B3
    return (basis*((lv-1)**(0.9+acc_a/250))*lv*(lv+1)/
      (6+lv**2/50/acc_b)+(lv-1)*extra).round.to_i
  elsif self.note =~ /<expcurve4>/i
    lv = level.to_f
    basis = DPB::PEXP::BASIS4
    extra = DPB::PEXP::EXTRA4
    acc_a = DPB::PEXP::ACCELERATION_A4
    acc_b = DPB::PEXP::ACCELERATION_B4
    return (basis*((lv-1)**(0.9+acc_a/250))*lv*(lv+1)/
      (6+lv**2/50/acc_b)+(lv-1)*extra).round.to_i
  elsif self.note =~ /<expcurve5>/i
    lv = level.to_f
    basis = DPB::PEXP::BASIS5
    extra = DPB::PEXP::EXTRA5
    acc_a = DPB::PEXP::ACCELERATION_A5
    acc_b = DPB::PEXP::ACCELERATION_B5
    return (basis*((lv-1)**(0.9+acc_a/250))*lv*(lv+1)/
      (6+lv**2/50/acc_b)+(lv-1)*extra).round.to_i
  else
    lv = level.to_f
    basis = @exp_params[0].to_f
    extra = @exp_params[1].to_f
    acc_a = @exp_params[2].to_f
    acc_b = @exp_params[3].to_f
    return (basis*((lv-1)**(0.9+acc_a/250))*lv*(lv+1)/
      (6+lv**2/50/acc_b)+(lv-1)*extra).round.to_i
    end
  end # Def exp_for_lv
end # class RPG::Class
#===============================================================================
#
#                              ★ Perfect EXP Curve ★
#
#                                 ★ SCRIPT END  ★
#
#===============================================================================