我想问下，如何做出这样的技能界面 - Project1

#==============================================================================
# ■ Window_Skill
#------------------------------------------------------------------------------
# 　特技画面、可以使用的特技列表显示窗口。
#==============================================================================
class Window_Skill < Window_Selectable
#--------------------------------------------------------------------------
# ● 初始化对象
# x : 窗口的 X 坐标
# y : 窗口的 Y 坐标
# width : 窗口的宽
# height : 窗口的高
# actor : 角色
#--------------------------------------------------------------------------
def initialize(x, y, width, height, actor)
super(x, y, width, height)
@actor = actor
@column_max = 1##########################################3
self.index = 0
refresh
end
#--------------------------------------------------------------------------
# ● 获取特技
#--------------------------------------------------------------------------
def skill
return @data[self.index]
end
#--------------------------------------------------------------------------
# ● 刷新
#--------------------------------------------------------------------------
def refresh
@data = []
for skill in @actor.skills
@data.push(skill)
if skill.id == @actor.last_skill_id
self.index = @data.size - 1
end
end
@item_max = @data.size
create_contents
for i in 0...@item_max
draw_item(i)
end
end
#--------------------------------------------------------------------------
# ● 描绘项目
# index : 项目编号
#--------------------------------------------------------------------------
def draw_item(index)
rect = item_rect(index)
self.contents.clear_rect(rect)
skill = @data[index]
if skill != nil
rect.width -= 4
enabled = @actor.skill_can_use?(skill)
draw_item_name(skill, rect.x, rect.y, enabled)
self.contents.draw_text(rect, @actor.calc_mp_cost(skill), 1)
draw_skill_range(skill, rect, enabled)
end
end
#--------------------------------------------------------------------------
# ● 刷新帮助文本
#--------------------------------------------------------------------------
def update_help
@help_window.set_text(skill == nil ? "" : skill.description)
end
def draw_skill_range(skill, rect, enabled)
str=["无","敌方单体","敌方全体","敌方单体连击",\
"敌方单体随机目标","敌方二体随机目标","敌方三体随机目标",\
"我方单体","我方全体","我方单个濒死者","我方所有濒死者",\
"使用者自身"][skill.scope]
self.contents.font.color = normal_color
self.contents.font.color.alpha = enabled ? 255 : 128
self.contents.draw_text((rect.width)/2 + 24, rect.y, 172, WLH, str)
str=""
if skill.element_set.size==0
str="无属性"
self.contents.font.color = normal_color
self.contents.font.color.alpha = enabled ? 255 : 128
self.contents.draw_text(rect, str, 2)
return
else
for i in skill.element_set
str += $data_system.elements[i] + " "
end
self.contents.font.color = normal_color
self.contents.font.color.alpha = enabled ? 255 : 128
self.contents.draw_text(rect, str, 2)
return
end
end
end

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