Skill items

=begin Script: Skill Items Author: game_guy Date: May 5th, 2009 Intro: Makes items teach players skills. Insstructions: First go in the database, go to the System Tab and make a new element id and name it Skill Item. Come back in here and change the 17 below in the module to the id of the element you just made. Now go further below and you'll see # CONFIG use follow those instructions to set skills to item id's. Then you're set. One more thing, in items, the ones that are skill items make sure to mark the element id that you chose in the Elements or else it wont work. =end module GameGuy ElementId = 17 # The elemental id in the System tab end module RPG class Item def skill case id # CONFIG use # when x return y # x = item id, y = skill id # when 2 then return 13 # The above will make item id 2 make an actor learn the skill id of 13 when 48 then return 1 end end end end #============================================================================== # ** Scene_Item #------------------------------------------------------------------------------ # This class performs item screen processing. #============================================================================== class Scene_Item #-------------------------------------------------------------------------- # * Main Processing #-------------------------------------------------------------------------- def main # Make help window, item window @help_window = Window_Help.new @item_window = Window_Item.new # Associate help window @item_window.help_window = @help_window # Make target window (set to invisible / inactive) @target_window = Window_Target.new @target_window.visible = false @target_window.active = false # Execute transition Graphics.transition # Main loop loop do # Update game screen Graphics.update # Update input information Input.update # Frame update update # Abort loop if screen is changed if $scene != self break end end # Prepare for transition Graphics.freeze # Dispose of windows @help_window.dispose @item_window.dispose @target_window.dispose end #-------------------------------------------------------------------------- # * Frame Update #-------------------------------------------------------------------------- def update # Update windows @help_window.update @item_window.update @target_window.update # If item window is active: call update_item if @item_window.active update_item return end # If target window is active: call update_target if @target_window.active update_target return end end #-------------------------------------------------------------------------- # * Frame Update (when item window is active) #-------------------------------------------------------------------------- def update_item # If B button was pressed if Input.trigger?(Input::B) # Play cancel SE $game_system.se_play($data_system.cancel_se) # Switch to menu screen $scene = Scene_Menu.new(0) return end # If C button was pressed if Input.trigger?(Input::C) # Get currently selected data on the item window @item = @item_window.item # If not a use item unless @item.is_a?(RPG::Item) # Play buzzer SE $game_system.se_play($data_system.buzzer_se) return end # If it can't be used unless $game_party.item_can_use?(@item.id) # Play buzzer SE $game_system.se_play($data_system.buzzer_se) return end # Play decision SE $game_system.se_play($data_system.decision_se) # If effect scope is an ally if @item.scope >= 3 # Activate target window @item_window.active = false @target_window.x = (@item_window.index + 1) % 2 * 304 @target_window.visible = true @target_window.active = true # Set cursor position to effect scope (single / all) if @item.scope == 4 || @item.scope == 6 @target_window.index = -1 else @target_window.index = 0 end # If effect scope is other than an ally else # If command event ID is valid if @item.common_event_id > 0 # Command event call reservation $game_temp.common_event_id = @item.common_event_id # Play item use SE $game_system.se_play(@item.menu_se) # If consumable if @item.consumable # Decrease used items by 1 $game_party.lose_item(@item.id, 1) # Draw item window item @item_window.draw_item(@item_window.index) end # Switch to map screen $scene = Scene_Map.new return end end return end end #-------------------------------------------------------------------------- # * Frame Update (when target window is active) #-------------------------------------------------------------------------- def update_target # If B button was pressed if Input.trigger?(Input::B) # Play cancel SE $game_system.se_play($data_system.cancel_se) # If unable to use because items ran out unless $game_party.item_can_use?(@item.id) # Remake item window contents @item_window.refresh end # Erase target window @item_window.active = true @target_window.visible = false @target_window.active = false return end # If C button was pressed if Input.trigger?(Input::C) # If items are used up if $game_party.item_number(@item.id) == 0 # Play buzzer SE $game_system.se_play($data_system.buzzer_se) return end # If target is all if @target_window.index == -1 # Apply item effects to entire party used = false for i in $game_party.actors used |= i.item_effect(@item) end end # If single target if @target_window.index >= 0 # Apply item use effects to target actor target = $game_party.actors[@target_window.index] if @item.element_set.include?(17) $game_actors[$game_party.actors[@target_window.index].id].learn_skill(@item.skill) used = true else used = target.item_effect(@item) end end # If an item was used if used # Play item use SE $game_system.se_play(@item.menu_se) # If consumable if @item.consumable # Decrease used items by 1 $game_party.lose_item(@item.id, 1) # Redraw item window item @item_window.draw_item(@item_window.index) end # Remake target window contents @target_window.refresh # If all party members are dead if $game_party.all_dead? # Switch to game over screen $scene = Scene_Gameover.new return end # If common event ID is valid if @item.common_event_id > 0 # Common event call reservation $game_temp.common_event_id = @item.common_event_id # Switch to map screen $scene = Scene_Map.new return end end # If item wasn't used unless used # Play buzzer SE $game_system.se_play($data_system.buzzer_se) end return end end end