How would I reference the ex-param and sp-params of an item/weapon/armor/skill?
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Specifically, I am trying to modify the Yanfly Engine Ace scripts, Yanfly Item Menu.
If there is a way to access xparams already in YEA, can someone tell me how to do that? Otherwise, what would the best way to go about accessing item/weapon/armor/skill extra-param and s-param values? Would defining something like $item.params[param_id] for xparams and sparams be possible, or would something else be needed?
(I also asked at http://yanflychannel.wordpress.com/rmvxa/menu-scripts/ace-item-menu/#comment-5948)
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Solved Code (Requires both optional YEA scripts and MA's script below placed above the item menu script). Note the following was optimized for 1028x768 resolution VXA project.
[spoiler]
module YEA
module ITEM
# The following adjusts the vocabulary used for each X Param.
XPARAMS_LIST = [
"Hit Rate", #:hit,
"Evasion", #:eva,
"Critical Hit", #:cri,
"Critical Evade", #:cev,
"Magic Evasion", #:mev,
"Magic Reflect", #:mrf,
"Counter Rate", #:cnt,
"HP Regen", #:hrg,
"SP Regen", #:mrg,
"EP Regen", #:trg,
]
# The following adjusts the vocabulary used for each S Param.
SPARAMS_LIST = [
"Target Rate", #:tgr,
"Guard Rate", #:grd,
"Recovery", #:rec,
"Item Boost", #:pha,
"SP Cost Rate", #:mcr,
"TP Charge", #:tcr,
"Physical Damage",#:pdr,
"Magical Damage", #:mdr,
"Floor Damage", #:fdr,
"EXP Rate", #:exr,
]
# For YEA Parameters, not yet implemented.
YPARAMS_LIST = [
[:hcr, "HP Cost Rate"], # Requires YEA - Skill Cost Manager
[:tcr_y, "EP Cost Rate"], # Requires YEA - Skill Cost Manager
[:cdr, "Cooldown Rate"], # Requires YEA - Skill Restrictions
[:wur, "Warmup Rate"], # Requires YEA - Skill Restrictions
]
end # ITEM
end # YEA
#==============================================================================
# ? Window_ItemStatus
#==============================================================================
class Window_ItemStatus < Window_Base
#--------------------------------------------------------------------------
# initialize
#--------------------------------------------------------------------------
def initialize(dx, dy, item_window)
super(dx, dy, Graphics.width - dx, fitting_height(8))
@item_window = item_window
@item = nil
refresh
end
#--------------------------------------------------------------------------
# update
#--------------------------------------------------------------------------
def update
super
update_item(@item_window.item)
end
#--------------------------------------------------------------------------
# update_item
#--------------------------------------------------------------------------
def update_item(item)
return if @item == item
@item = item
refresh
end
#--------------------------------------------------------------------------
# refresh
#--------------------------------------------------------------------------
def refresh
contents.clear
reset_font_settings
return draw_empty if @item.nil?
contents.font.size = YEA::ITEM::STATUS_FONT_SIZE
draw_item_image
draw_item_stats
draw_item_effects
end
#--------------------------------------------------------------------------
# draw_empty
#--------------------------------------------------------------------------
def draw_empty
colour = Color.new(0, 0, 0, translucent_alpha/2)
rect = Rect.new(1, 1, 94, 94)
contents.fill_rect(rect, colour)
dx = 96; dy = 0
dw = (contents.width - 96) / 4
for i in 0...28
draw_background_box(dx, dy, dw)
dx = (dx >= (96 + (3 * dw))) ? 96 : dx + dw
dy += line_height if dx == 96
end
end
#--------------------------------------------------------------------------
# draw_background_box
#--------------------------------------------------------------------------
def draw_background_box(dx, dy, dw)
colour = Color.new(0, 0, 0, translucent_alpha/2)
rect = Rect.new(dx+1, dy+1, dw-2, line_height-2)
contents.fill_rect(rect, colour)
end
#--------------------------------------------------------------------------
# draw_item_image
#--------------------------------------------------------------------------
def draw_item_image
colour = Color.new(0, 0, 0, translucent_alpha/2)
rect = Rect.new(1, 1, 94, 94)
contents.fill_rect(rect, colour)
if @item.image.nil?
icon_index = @item.icon_index
bitmap = Cache.system("Iconset")
rect = Rect.new(icon_index % 16 * 24, icon_index / 16 * 24, 24, 24)
target = Rect.new(0, 0, 96, 96)
contents.stretch_blt(target, bitmap, rect)
else
bitmap = Cache.picture(@item.image)
contents.blt(0, 0, bitmap, bitmap.rect, 255)
end
end
#--------------------------------------------------------------------------
# draw_item_stats
#--------------------------------------------------------------------------
def draw_item_stats
return unless @item.is_a?(RPG::Weapon) || @item.is_a?(RPG::Armor)
dx = 96; dy = 0
dw = (contents.width - 96) / 4
for i in 0...8
draw_equip_param(i, dx, dy, dw)
dx = (dx >= (96 + (3 * dw))) ? 96 : dx + dw
dy += line_height if dx == 96
end
# X Params
for i in 0...10
draw_ex_equip_param(i, dx, dy, dw, 1)
dx = (dx >= (96 + (3 * dw))) ? 96 : dx + dw
dy += line_height if dx == 96
end
# Y Params
for i in 0...10
draw_ex_equip_param(i, dx, dy, dw, 2)
dx = (dx >= (96 + (3 * dw))) ? 96 : dx + dw
dy += line_height if dx == 96
end
end
#--------------------------------------------------------------------------
# draw_equip_param
#--------------------------------------------------------------------------
def draw_equip_param(param_id, dx, dy, dw)
draw_background_box(dx, dy, dw)
change_color(system_color)
draw_text(dx+4, dy, dw-8, line_height, Vocab::param(param_id))
if $imported["YEA-EquipDynamicStats"]
draw_percentage_param(param_id, dx, dy, dw)
else
draw_set_param(param_id, dx, dy, dw)
end
end
#--------------------------------------------------------------------------
# draw_ex_equip_param
#--------------------------------------------------------------------------
def draw_ex_equip_param(param_id, dx, dy, dw, which)
draw_background_box(dx, dy, dw)
change_color(system_color)
text = YEA::ITEM::XPARAMS_LIST[param_id] if which == 1
text = YEA::ITEM::SPARAMS_LIST[param_id] if which == 2
draw_text(dx+4, dy, dw-8, line_height, text)
draw_ex_param(param_id, dx, dy, dw, which)
end
#--------------------------------------------------------------------------
# draw_ex_param
#--------------------------------------------------------------------------
def draw_ex_param(param_id, dx, dy, dw, which)
if $imported["MA-Params"]
value = @item.xparams[param_id] if which == 1
value = @item.sparams[param_id] if which == 2
change_color(param_change_color(value), value != 0)
text = (value * 100).to_f.group + "%"
text = "+" + text if value > 0
draw_text(dx+4, dy, dw-8, line_height, text, 2)
return 0
end
end
#--------------------------------------------------------------------------
# draw_percentage_param
#--------------------------------------------------------------------------
def draw_percentage_param(param_id, dx, dy, dw)
if @item.per_params[param_id] != 0 && @item.params[param_id] != 0
text = draw_set_param(param_id, dx, dy, dw)
dw -= text_size(text).width
draw_percent_param(param_id, dx, dy, dw)
elsif @item.per_params[param_id] != 0 && @item.params[param_id] == 0
draw_percent_param(param_id, dx, dy, dw)
else
draw_set_param(param_id, dx, dy, dw)
end
end
[/spoiler]
Well, assuming that item is an instance of a subclass of RPG::BaseItem, then the following should collect all the x-params:
xparams = item.features.select { |feature| feature.code == 22 }Each entry of the xparams array will be an RPG::BaseItem::Feature object, and you can retrieve its ID with the the #data_id method and its value with the #value method.
Similarly, you could get the sparams with:
sparams = item.features.select { |feature| feature.code == 23 }If you wanted to create methods for it in RPG::BaseItem itself, you could do something like this:
class RPG::BaseItem
def xparams
ary = Array.new(10, 0)
features.each { |feature|
next unless feature.code == 22
ary[feature.data_id] += feature.value
}
return ary
end
def sparams
ary = Array.new(10, 0)
features.each { |feature|
next unless feature.code == 23
ary[feature.data_id] += feature.value
}
return ary
end
end
That code isn't tested, but when those methods are called they should give you an array with 10 entries, each corresponding to the value this item gives to the particular parameter, the indices for which are:
Quote
# X Params
0 # HIT HIT rate
1 # EVA EVAsion rate
2 # CRI CRItical rate
3 # CEV Critical EVasion rate
4 # MEV Magic EVasion rate
5 # MRF Magic ReFlection rate
6 # CNT CouNTer attack rate
7 # HRG Hp ReGeneration rate
8 # MRG Mp ReGeneration rate
9 # TRG Tp ReGeneration rate
# S Params
0 # TGR TarGet Rate
1 # GRD GuaRD effect rate
2 # REC RECovery effect rate
3 # PHA PHArmacology
4 # MCR Mp Cost Rate
5 # TCR Tp Charge Rate
6 # PDR Physical Damage Rate
7 # MDR Magical Damage Rate
8 # FDR Floor Damage Rate
9 # EXR EXperience Rate
Quote from: modern algebra on November 04, 2012, 04:42:47 PM
Well, assuming that item is an instance of a subclass of RPG::BaseItem, then the following should collect all the x-params:
........removed long quote
Thanks a bunch modern algebra! You wouldn't happen to know any good documentation links to point me to? I have a bunch of more tweaks to make to YEA (also have to figure out how to get the 4 new YEA params to show up, but I probably need to brush up on documentation first to understand the YEA scripts so I know how they are defined).
Well, the Help file is pretty decent for the default scripts, but as for Yanfly's scripts, the only documentation are the instructions that come with them. As far as I remember, they are usually fairly detailed.