Print Page - Call Common Event by Variable

#==============================================================================
#  Call Common Event by Variable
#  Version 1.0
#  Author: modern algebra
#  Date: September 8, 2008
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  Instructions:
#    First, go down to line 36 and set the constant, COMMON_EVENT_VARIABLE_ID.
#   Basically, just set it to the ID of the variable that you want to control
#   what common event is called. So, if you set it to 20, as it is right now,
#   then that means that Variable 20 will control what common event is called
#   when you run the Call Common Event command. So, basically, if Variable 20
#   is set to 15 and then you Call Common Event, it will call Common Event 15
#   regardless of what you put into the actual parameter field of the Call 
#   Common Event event command. If the variable is set to 0 or less, then it 
#   will abide by the normal rules however, and so you can use the parameter
#   field for direct selection.
#
#    Also notable is the fact that the variable will automatically reset to 0
#   once the Call Common Event event command is executed. So, even if you just
#   set the value of your control variable to 15, once you call the common 
#   event the value of your variable will once again be 0. This is to avoid any
#   accidents.
#==============================================================================
# ** Game_Interpreter
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#  Summary of Changes:
#    new constant - COMMON_EVENT_VARIABLE_ID
#    aliased method - command_117 (Call Common Event)
#==============================================================================

class Game_Interpreter
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Constants
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  COMMON_EVENT_VARIABLE_ID = 20
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Call Common Event
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias modalg_cl_cmn_evnt_var_cmnd_117_89rn command_117
  def command_117
    var = $game_variables[COMMON_EVENT_VARIABLE_ID]
    @params[0] = var unless var <= 0
    # Run Original Method
    value = modalg_cl_cmn_evnt_var_cmnd_117_89rn
    # Reset Variable
    $game_variables[COMMON_EVENT_VARIABLE_ID] = 0
    return value
  end
end
The RPG Maker Resource Kit

RMRK RPG Maker Creation => VX => VX Scripts Database => Topic started by: modern algebra on September 09, 2008, 01:14:46 AM
