请问如何选择游戏内选项窗口的显示方式 - Project1

#------------------------------------------------------------------------------#
# Galv's Use Item on Event
#------------------------------------------------------------------------------#
# For: RPGMAKER VX ACE
# Version 1.5
#------------------------------------------------------------------------------#
# 2013-01-10 - version 1.5 - added a hopeful fix for strange issue
# 2012-12-13 - version 1.4 - added ability to set what happens when item is
# used on nothing (or an event with no <key> tag).
# - added a check for just category
# 2012-12-07 - version 1.3 - bug where sometimes item doesn't register
# 2012-12-07 - version 1.2 - fix indexing bug when changing categories
# 2012-12-07 - version 1.1 - fixed bug when only using 1 category
# 2012-12-07 - version 1.0 - release
#------------------------------------------------------------------------------#
# This script allows you to bring up the "Use Key Item" box on the press of a
# button. When you select an item, it then activates the event directly in
# front of the player.
# Using EVENTING knowledge, you can set up conditional branches that contain
# 'script' condition to tell the event what to do when the item the player
# selected was used on that event.
#------------------------------------------------------------------------------#
# SCRIPTS for CONDITIONAL BRANCHES
#------------------------------------------------------------------------------#
#
# use_key? # Returns true if you activated the event using an item.
#
# key?(:category,item_id) # Checks if that item was used.
# # :category can be any from CATEGORIES below.
# # item_id is the ID of the item from that category
#
# keyc?(:category) # Check if any item from that category was used
#
#------------------------------------------------------------------------------#
# SCRIPT call for ENDING an item-initiated event (IMPORTANT)
#------------------------------------------------------------------------------#
#
# end_key # Use this instead of "Exit Event Processing" event command in
# # your item activated events to clear the item ID if you want
# # to end the event early like in the demo examples.
#
#------------------------------------------------------------------------------#
# COMMENT TAG FOR EVENTS
#------------------------------------------------------------------------------#
#
# <key>
#
# Place a COMMENT in the event page with only this tag in it. Make sure the
# comment is BELOW all conditional branches checking for item used on the event
#
# Any event that has this comment will be activated when using an item on it
# (just like if you used the action key). Any event without this tag will not
# be activated at all and will revert to the common event id (selected below).
#
#------------------------------------------------------------------------------#
($imported ||= {})["Galvs_Use_Item_on_Event"] = true
module Galv_Key
#------------------------------------------------------------------------------#
# SCRIPT SETTINGS
#------------------------------------------------------------------------------#
DISABLE_SWITCH = 16
BUTTON = :Y # Button to call Key Item window (:X is "a")
VARIABLE = 1 # Stores item ID in this variable to use in conditions
NO_TARGET = 0 # Common event ID. This is called when the player uses an
# item on nothing and can be used to set what happens for
# each item/category in this event.
# IMPORTANT: Set to 0 if not used. Common event MUST have
# the key_end script call at the end of the event and end
# of any branch as normal.
CATEGORIES = [ # Categories of items that can be used on an
# event. Cycle through these categories with
[:key_item, "贵重物品"], # Q and W. Remove any you do not want to use
[:item, "物品"], # in your game.
[:weapon, "武器"],
[:armor, "护甲"],
] # don't touch
CHANGE_CAT_LEFT = "S < " # Text before the heading
LEFT_BUTTON = :Y # Button to swap category to the left
CHANGE_CAT_RIGHT = " > D" # Text after the heading
RIGHT_BUTTON = :Z # Button to swap category to the right
#------------------------------------------------------------------------------#
# END SCRIPT SETTINGS
#------------------------------------------------------------------------------#
end
class Game_Interpreter
alias galv_key_item_interpreter_execute_command execute_command
def execute_command
if !@list[@index].nil?
if @list[@index].code == 108
$game_variables[Galv_Key::VARIABLE] = 0 if @list[@index].parameters[0] == "<key>"
end
end
galv_key_item_interpreter_execute_command
end
def end_key
@index = @list.size
$game_variables[Galv_Key::VARIABLE] = 0
end
def use_key?
$game_variables[Galv_Key::VARIABLE] > 0
end
def key?(cat,item_id)
if cat == $game_system.key_item_cat && $game_variables[Galv_Key::VARIABLE] == item_id
return true
else
return false
end
end
def keyc?(cat)
if cat == $game_system.key_item_cat && $game_variables[Galv_Key::VARIABLE] > 0
return true
else
return false
end
end
end # Game_Interpreter
class Game_Player < Game_Character
alias galv_key_item_move_by_input move_by_input
def move_by_input
galv_key_item_move_by_input
if Input.trigger?(Galv_Key::BUTTON)
return if $game_switches[Galv_Key::DISABLE_SWITCH] || jumping?
$game_message.item_choice_variable_id = Galv_Key::VARIABLE if !$game_map.interpreter.running?
end
end
def use_on_event
case @direction
when 2; dirx = 0; diry = 1
when 4; dirx = -1; diry = 0
when 6; dirx = 1; diry = 0
when 8; dirx = 0; diry = -1
end
@enable_event = false
for event in $game_map.events_xy(@x+dirx, @y+diry)
event.list.count.times { |i|
if event.list[i].code == 108 && event.list[i].parameters[0] == "<key>"
@enable_event = true
end
}
end
if @enable_event
event.start
else
if Galv_Key::NO_TARGET > 0
$game_temp.reserve_common_event(Galv_Key::NO_TARGET)
else
$game_variables[Galv_Key::VARIABLE] = 0
end
end
end
end # Game_Player < Game_Character
class Window_KeyItem < Window_ItemList
alias galv_key_item_key_window_on_ok on_ok
def on_ok
galv_key_item_key_window_on_ok
$game_player.use_on_event
clear_heading
end
alias galv_key_item_key_window_on_cancel on_cancel
def on_cancel
galv_key_item_key_window_on_cancel
clear_heading
end
alias galv_key_item_key_window_start start
def start
if !$game_switches[Galv_Key::DISABLE_SWITCH]
self.category = $game_system.key_item_cat
draw_heading
update_placement
refresh
select(0)
open
activate
else
galv_key_item_key_window_start
end
end
def draw_heading
return if @heading != nil
@heading = Sprite.new
@heading.bitmap = Bitmap.new(Graphics.width, 25)
@heading.bitmap.font.size = 25
@heading.bitmap.font.color.set(text_color(0))
@position = 0 if @position.nil?
if Galv_Key::CATEGORIES.count > 1
text = Galv_Key::CHANGE_CAT_LEFT + Galv_Key::CATEGORIES[@position][1] + Galv_Key::CHANGE_CAT_RIGHT
else
text = Galv_Key::CATEGORIES[@position][1]
end
@heading.bitmap.draw_text(@heading.bitmap.rect, text, 1)
if @message_window.y >= Graphics.height / 2
@heading.y = @message_window.height
else
@heading.y = Graphics.height - height + @message_window.height
end
@heading.z = z + 1
@heading.opacity = 0
end
def clear_heading
@heading.dispose
@heading.bitmap.dispose
@heading = nil
end
def enable?(item)
if !$game_switches[Galv_Key::DISABLE_SWITCH]
true
else
super
end
end
def update
super
@heading.opacity = openness if [email protected]?
if self.active && Galv_Key::CATEGORIES.count > 1
if Input.trigger?(Galv_Key::LEFT_BUTTON)
Galv_Key::CATEGORIES.each_with_index do |c,i|
@position = i if c[0] == $game_system.key_item_cat
end
@position -= 1
@position = Galv_Key::CATEGORIES.count - 1 if @position < 0
self.category = $game_system.key_item_cat = Galv_Key::CATEGORIES[@position][0]
clear_heading
draw_heading
select(0)
end
if Input.trigger?(Galv_Key::RIGHT_BUTTON)
Galv_Key::CATEGORIES.each_with_index do |c,i|
@position = i if c[0] == $game_system.key_item_cat
end
@position += 1
@position = 0 if @position >= Galv_Key::CATEGORIES.count
self.category = $game_system.key_item_cat = Galv_Key::CATEGORIES[@position][0]
clear_heading
draw_heading
select(0)
end
end
end
end # Window_KeyItem < Window_ItemList
class Game_System
attr_accessor :key_item_cat
alias galv_key_item_system_initialize initialize
def initialize
galv_key_item_system_initialize
@key_item_cat = Galv_Key::CATEGORIES[0][0]
end
end

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