You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
3.3 KiB
113 lines
3.3 KiB
class UI
|
|
attr_accessor :x, :y
|
|
attr_reader :window, :width, :height, :zindex, :uiscale
|
|
def initialize(window, x, y, width, height, zindex=1, uiscale=1)
|
|
@window = window
|
|
@x, @y = x, y
|
|
@width, @height = width, height
|
|
@zindex = zindex
|
|
@uiscale = uiscale
|
|
|
|
@window.ui << self
|
|
end
|
|
|
|
private def pos
|
|
Vector[@x, @y]
|
|
end
|
|
|
|
def color(color=0xff_ffffff)
|
|
return Gosu::Color.argb(color)
|
|
end
|
|
|
|
def draw_text(string, font, x, y, z=0, color=0xff_ffffff, scale_x=1, scale_y=1)
|
|
font.draw_text(string, self.x + x, self.y + y, self.zindex + z, scale_x, scale_y, self.color(color))
|
|
end
|
|
|
|
def draw_quad(vertex1, vertex2, vertex3, vertex4, z=0, mode=:default)
|
|
Gosu.draw_quad(vertex1[0], vertex1[1], self.color(vertex1[2]), vertex2[0], vertex2[1], self.color(vertex2[2]), vertex3[0], vertex3[1], self.color(vertex3[2]), vertex4[0], vertex4[1], self.color(vertex4[2]), self.zindex + z, mode)
|
|
end
|
|
|
|
def draw_rect(x, y, width, height, color=0xff_ffffff, z=0, mode=:default)
|
|
xx, yy = x + self.pos[0], y + self.pos[1]
|
|
v1 = Vector[xx, yy, color]
|
|
v2 = Vector[width + xx, yy, color]
|
|
v3 = Vector[xx, height + yy, color]
|
|
v4 = Vector[width + xx, height + yy, color]
|
|
self.draw_quad(v1, v2, v3, v4, z, mode)
|
|
end
|
|
|
|
def draw_circle(x, y, r, c, z = 0, thickness = 1, sides = nil, mode = :default)
|
|
Gosu::draw_circle(x, y, r, c, z, thickness, sides, mode)
|
|
end
|
|
end
|
|
|
|
class Button < UI
|
|
attr_accessor :selected, :menu, :colors
|
|
attr_reader :text, :width, :height, :text_width, :text_height, :font, :zindex
|
|
def initialize(window, menu, text, font, x=0, y=0, padding=8, zindex=0)
|
|
super window, x, y, width, height, zindex, menu.uiscale
|
|
@menu = menu
|
|
@font = font
|
|
@zindex = zindex
|
|
|
|
@text = text
|
|
@text_width = @font.text_width(@text)
|
|
@text_height = @font.height
|
|
|
|
@width = @text_width + padding
|
|
@height = @text_height + padding
|
|
|
|
@selected = false
|
|
@colors = {
|
|
text: {
|
|
selected: 0xff_ffeeee,
|
|
default: 0xff_ff0000
|
|
},
|
|
background: {
|
|
selected: 0xcc_ffffff,
|
|
default: 0xbb_ff0000
|
|
}
|
|
}
|
|
end
|
|
|
|
def hover?
|
|
inx = window.mouse_x >= self.x && window.mouse_x <= self.x + self.width
|
|
iny = window.mouse_y >= self.y && window.mouse_y <= self.y + self.height
|
|
p [inx, iny]
|
|
|
|
self.selected = inx && iny
|
|
end
|
|
|
|
def render
|
|
sel = self.hover? ? :selected : :default
|
|
# self.draw_rect(self.x, self.y, self.width, self.height, self.colors[:background][sel])
|
|
|
|
self.draw_text(self.text, self.font, self.width/2 - self.text_width/2, self.height/2 - self.text_height/2, self.colors[:text][sel])
|
|
end
|
|
end
|
|
|
|
class MainMenu < UI
|
|
attr_accessor :show
|
|
def initialize(window, show=false)
|
|
super window, 0, 0, WINDOW_WIDTH, WINDOW_HEIGHT, 99
|
|
@show = show
|
|
end
|
|
|
|
def render
|
|
if( @show ) then
|
|
self.draw_rect(0, 0, self.width, self.height, 0xaa_111015)
|
|
|
|
titletext = "Hohmann Miner"
|
|
titlewidth = self.window.fonts[:title].text_width(titletext)
|
|
self.draw_text(titletext, self.window.fonts[:title], self.width/2 - titlewidth/2, self.height/4)
|
|
|
|
playbtn = Button.new(self.window, self, "Play", self.window.fonts[:button])
|
|
#playbtn.x, playbtn.y = self.width/2 - playbtn.width/2, self.height/2 - playbtn.height/2
|
|
playbtn.render
|
|
|
|
# quitbtn = Button.new(self.window, self, "Quit", self.window.fonts[:button])
|
|
# quitbtn.x, quitbtn.y = self.width/2 - quitbtn.width/2, quitbtn.height + playbtn.y + 16
|
|
# quitbtn.render
|
|
end
|
|
end
|
|
end
|
|
|