lib/cyberarm_engine/text.rb in cyberarm_engine-0.18.0 vs lib/cyberarm_engine/text.rb in cyberarm_engine-0.19.0
- old
+ new
@@ -1,11 +1,13 @@
module CyberarmEngine
class Text
CACHE = {}
attr_accessor :x, :y, :z, :size, :options
- attr_reader :text, :textobject, :factor_x, :factor_y, :color, :shadow, :shadow_size, :shadow_alpha, :shadow_color
+ attr_reader :text, :textobject, :factor_x, :factor_y, :color,
+ :border, :border_size, :border_alpha, :border_color,
+ :shadow, :shadow_size, :shadow_alpha, :shadow_color
def initialize(text, options = {})
@text = text.to_s || ""
@options = options
@size = options[:size] || 18
@@ -13,20 +15,29 @@
@x = options[:x] || 0
@y = options[:y] || 0
@z = options[:z] || 1025
@factor_x = options[:factor_x] || 1
@factor_y = options[:factor_y] || 1
- @color = options[:color] || Gosu::Color::WHITE
+ if options[:color]
+ @color = options[:color].is_a?(Gosu::Color) ? options[:color] : Gosu::Color.new(options[:color])
+ else
+ @color = Gosu::Color::WHITE
+ end
@mode = options[:mode] || :default
@alignment = options[:alignment] || nil
- @shadow = true if options[:shadow] == true
- @shadow = false if options[:shadow] == false
- @shadow = true if options[:shadow].nil?
- @shadow_size = options[:shadow_size] || 1
+
+ @border = options[:border]
+ @border = true if options[:border].nil?
+ @border_size = options[:border_size] || 1
+ @border_alpha = options[:border_alpha] || 30
+ @border_color = options[:border_color]
+
+ @shadow = options[:shadow]
+ @shadow_size = options[:shadow_size] || 2
@shadow_alpha = options[:shadow_alpha] || 30
- @shadow_alpha = options[:shadow_alpha] || 30
@shadow_color = options[:shadow_color]
+
@textobject = check_cache(@size, @font)
if @alignment
case @alignment
when :left
@@ -35,12 +46,10 @@
@x = ($window.width / 2) - (@textobject.text_width(@text) / 2)
when :right
@x = $window.width - BUTTON_PADDING - @textobject.text_width(@text)
end
end
-
- self
end
def check_cache(size, font_name)
available = false
font = nil
@@ -73,85 +82,103 @@
@textobject = check_cache(size, font_name)
end
end
def text=(string)
- @rendered_shadow = nil
+ @rendered_border = nil
@text = string
end
def factor_x=(n)
- @rendered_shadow = nil
+ @rendered_border = nil
@factor_x = n
end
def factor_y=(n)
- @rendered_shadow = nil
+ @rendered_border = nil
@factor_y = n
end
def color=(color)
- @rendered_shadow = nil
- @color = color
+ @rendered_border = nil
+ if color
+ @color = color.is_a?(Gosu::Color) ? color : Gosu::Color.new(color)
+ else
+ raise "color cannot be nil"
+ end
end
- def shadow=(boolean)
- @rendered_shadow = nil
- @shadow = boolean
+ def border=(boolean)
+ @rendered_border = nil
+ @border = boolean
end
- def shadow_size=(n)
- @rendered_shadow = nil
- @shadow_size = n
+ def border_size=(n)
+ @rendered_border = nil
+ @border_size = n
end
- def shadow_alpha=(n)
- @rendered_shadow = nil
- @shadow_alpha = n
+ def border_alpha=(n)
+ @rendered_border = nil
+ @border_alpha = n
end
- def shadow_color=(n)
- @rendered_shadow = nil
- @shadow_color = n
+ def border_color=(n)
+ @rendered_border = nil
+ @border_color = n
end
def width(text = @text)
- textobject.text_width(text)
+ markup_width(text)
end
+ def text_width(text = @text)
+ textobject.text_width(text) + @border_size + @shadow_size
+ end
+
def markup_width(text = @text)
- textobject.markup_width(text)
+ textobject.markup_width(text) + @border_size + @shadow_size
end
def height(text = @text)
- text.lines.count > 0 ? text.lines.count * textobject.height : @textobject.height
+ if text.lines.count > 0
+ text.lines.count * textobject.height + @border_size + @shadow_size
+ else
+ @textobject.height + @border_size + @shadow_size
+ end
end
def draw(method = :draw_markup)
- if @shadow && !ARGV.join.include?("--no-shadow")
- shadow_alpha = @color.alpha <= 30 ? @color.alpha : @shadow_alpha
- shadow_color = @shadow_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue,
- shadow_alpha)
+ if @border && !ARGV.join.include?("--no-border")
+ border_alpha = @color.alpha <= 30 ? @color.alpha : @border_alpha
+ border_color = @border_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue,
+ border_alpha)
white = Gosu::Color::WHITE
- _x = @shadow_size
- _y = @shadow_size
+ _x = @border_size
+ _y = @border_size
+ _width = method == :draw_markup ? text_width : markup_width
- @rendered_shadow ||= Gosu.render((width + (shadow_size * 2)).ceil, (height + (@shadow_size * 2)).ceil) do
- @textobject.send(method, @text, _x - @shadow_size, _y, @z, @factor_x, @factor_y, white, :add)
- @textobject.send(method, @text, _x - @shadow_size, _y - @shadow_size, @z, @factor_x, @factor_y, white, :add)
+ @rendered_border ||= Gosu.render((_width + (border_size * 2)).ceil, (height + (@border_size * 2)).ceil) do
+ @textobject.send(method, @text, _x - @border_size, _y, @z, @factor_x, @factor_y, white, @mode)
+ @textobject.send(method, @text, _x - @border_size, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
- @textobject.send(method, @text, _x, _y - @shadow_size, @z, @factor_x, @factor_y, white, :add)
- @textobject.send(method, @text, _x + @shadow_size, _y - @shadow_size, @z, @factor_x, @factor_y, white, :add)
+ @textobject.send(method, @text, _x, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
+ @textobject.send(method, @text, _x + @border_size, _y - @border_size, @z, @factor_x, @factor_y, white, @mode)
- @textobject.send(method, @text, _x, _y + @shadow_size, @z, @factor_x, @factor_y, white, :add)
- @textobject.send(method, @text, _x - @shadow_size, _y + @shadow_size, @z, @factor_x, @factor_y, white, :add)
+ @textobject.send(method, @text, _x, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
+ @textobject.send(method, @text, _x - @border_size, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
- @textobject.send(method, @text, _x + @shadow_size, _y, @z, @factor_x, @factor_y, white, :add)
- @textobject.send(method, @text, _x + @shadow_size, _y + @shadow_size, @z, @factor_x, @factor_y, white, :add)
+ @textobject.send(method, @text, _x + @border_size, _y, @z, @factor_x, @factor_y, white, @mode)
+ @textobject.send(method, @text, _x + @border_size, _y + @border_size, @z, @factor_x, @factor_y, white, @mode)
end
- @rendered_shadow.draw(@x - @shadow_size, @y - @shadow_size, @z, @factor_x, @factor_y, shadow_color)
+ @rendered_border.draw(@x - @border_size, @y - @border_size, @z, @factor_x, @factor_y, border_color)
+ end
+
+ if @shadow
+ shadow_color = @shadow_color || Gosu::Color.rgba(@color.red, @color.green, @color.blue, @shadow_alpha)
+ @textobject.send(method, @text, @x + @shadow_size, @y + @shadow_size, @z, @factor_x, @factor_y, shadow_color, @mode)
end
@textobject.send(method, @text, @x, @y, @z, @factor_x, @factor_y, @color, @mode)
end