Yeyinde
12-07-2008, 04:06 PM
VX Script Fixes
by Yeyinde
by Yeyinde
As some people might know, RPG Maker VX's default scripts have some interesting bugs and/or errors. This project is to help correct those errors. If you find an error, please tell. DO NOT REPORT ERRORS FROM NON-DEFAULT SCRIPTS. When reporting an error, please give as much information as possible. Tell us the error, the line number and the method in which the error occurs.
Fix 1: Variable Operation
Code:
class Game_Interpreter
def command_122
value = 0
case @params[3] # Operand
when 0 # Constant
value = @params[4]
when 1 # Variable
value = $game_variables[@params[4]]
when 2 # Random
value = @params[4] + rand(@params[5] - @params[4] + 1)
when 3 # Item
value = $game_party.item_number($data_items[@params[4]])
when 4 # Actor
actor = $game_actors[@params[4]]
if actor != nil
case @params[5]
when 0 # Level
value = actor.level
when 1 # Experience
value = actor.exp
when 2 # HP
value = actor.hp
when 3 # MP
value = actor.mp
when 4 # Maximum HP
value = actor.maxhp
when 5 # Maximum MP
value = actor.maxmp
when 6 # Attack
value = actor.atk
when 7 # Defense
value = actor.def
when 8 # Spirit
value = actor.spi
when 9 # Agility
value = actor.agi
end
end
when 5 # Enemy
enemy = $game_troop.members[@params[4]]
if enemy != nil
case @params[5]
when 0 # HP
value = enemy.hp
when 1 # MP
value = enemy.mp
when 2 # Maximum HP
value = enemy.maxhp
when 3 # Maximum MP
value = enemy.maxmp
when 4 # Attack
value = enemy.atk
when 5 # Defense
value = enemy.def
when 6 # Spirit
value = enemy.spi
when 7 # Agility
value = enemy.agi
end
end
when 6 # Character
character = get_character(@params[4])
if character != nil
case @params[5]
when 0 # x-coordinate
value = character.x
when 1 # y-coordinate
value = character.y
when 2 # direction
value = character.direction
when 3 # screen x-coordinate
value = character.screen_x
when 4 # screen y-coordinate
value = character.screen_y
end
end
when 7 # Other
case @params[4]
when 0 # map ID
value = $game_map.map_id
when 1 # number of party members
value = $game_party.members.size
when 2 # gold
value = $game_party.gold
when 3 # steps
value = $game_party.steps
when 4 # play time
value = Graphics.frame_count / Graphics.frame_rate
when 5 # timer
value = $game_system.timer / Graphics.frame_rate
when 6 # save count
value = $game_system.save_count
end
end
for i in @params[0] .. @params[1] # Batch control
case @params[2] # Operation
when 0 # Set
$game_variables[i] = value
when 1 # Add
$game_variables[i] += value
when 2 # Sub
$game_variables[i] -= value
when 3 # Mul
$game_variables[i] *= value
when 4 # Div
$game_variables[i] /= value if value != 0
when 5 # Mod
$game_variables[i] %= value if value != 0
end
if $game_variables[i] > 99999999 # Maximum limit check
$game_variables[i] = 99999999
end
if $game_variables[i] < -99999999 # Minimum limit check
$game_variables[i] = -99999999
end
end
$game_map.need_refresh = true
return true
end
end