102 lines
No EOL
2.9 KiB
Lua
102 lines
No EOL
2.9 KiB
Lua
local GuiScreen = require "birb.modules.gui.screen"
|
|
local TextureElement = require "birb.modules.gui.elements.drawable"
|
|
local ColorElement = require "birb.modules.gui.elements.color"
|
|
local TextElement = require "birb.modules.gui.elements.text"
|
|
|
|
local OverlayScreen = GuiScreen:extend()
|
|
|
|
local gui = require "game.modules.gui"
|
|
local either = utils.math.either
|
|
|
|
local OVERLAY_OPACITY = 0.5
|
|
local wasActive = false
|
|
local hadVersion = false
|
|
|
|
local animateAppear = {
|
|
{"upBorder", "movement", 0.0, 0.5, 0, 30, "inOutQuart"},
|
|
{"downBorder", "movement", 0.0, 0.5, 424, 210, "inOutQuart"}
|
|
}
|
|
|
|
local animateDisappear = {
|
|
{"upBorder", "movement", 0.0, 0.5, 0, 0, "inOutQuart"},
|
|
{"downBorder", "movement", 0.0, 0.5, 424, 240, "inOutQuart"},
|
|
{"version", "movement", 0.0, 0.5, 380, 250, "inOutQuart"},
|
|
{"overlayDarken", "tween", 0.0, 0.6, {opacity = 0}, "outExpo"}
|
|
}
|
|
|
|
local showBackground = {
|
|
{"overlayDarken", "tween", 0.0, 0.6, {opacity = OVERLAY_OPACITY}, "inExpo"}
|
|
}
|
|
|
|
local hideBackground = {
|
|
{"overlayDarken", "tween", 0.0, 0.6, {opacity = 0}, "outExpo"}
|
|
}
|
|
|
|
local showVersion = {
|
|
{"version", "movement", 0.0, 0.5, 380, 220, "inOutQuart"},
|
|
}
|
|
|
|
local hideVersion = {
|
|
{"version", "movement", 0.0, 0.5, 380, 250, "inOutQuart"},
|
|
}
|
|
|
|
function OverlayScreen:new(active, doShowVersion)
|
|
self.borders = gui.newBorder(424, 30, 8)
|
|
self.doShowVersion = doShowVersion
|
|
|
|
if (active == false) then
|
|
wasActive = active
|
|
hadVersion = self.doShowVersion
|
|
end
|
|
|
|
OverlayScreen.super.new(self, "overlay")
|
|
|
|
local transformStuff = false
|
|
if (active == wasActive) then
|
|
self.isVisible = active
|
|
else
|
|
transformStuff = true
|
|
end
|
|
|
|
self:addTransform("show", animateAppear)
|
|
self:addTransform("hide", animateDisappear)
|
|
self:addTransform("showBackground", showBackground)
|
|
self:addTransform("hideBackground", hideBackground)
|
|
self:addTransform("showVersion", showVersion)
|
|
self:addTransform("hideVersion", hideVersion)
|
|
|
|
if (transformStuff) then
|
|
if (active) then
|
|
self:show()
|
|
else
|
|
self:hide()
|
|
end
|
|
end
|
|
|
|
if (active) then
|
|
if (self.doShowVersion) then
|
|
self:playTransform("showVersion")
|
|
else
|
|
self:playTransform("hideVersion")
|
|
end
|
|
end
|
|
end
|
|
|
|
function OverlayScreen:update(dt)
|
|
wasActive = self.isVisible
|
|
hadVersion = self.doShowVersion
|
|
OverlayScreen.super.update(self, dt)
|
|
end
|
|
|
|
function OverlayScreen:createElements()
|
|
local d = either(wasActive, 30, 0)
|
|
local v = either(hadVersion, 30, 0)
|
|
return {
|
|
{TextureElement("upBorder", self.borders, 0, d, 0, 1, -1, 0, 0, 1), 0, -1},
|
|
{TextureElement("downBorder", self.borders, 424, 240 - d, 0, -1, 1, 0, 0, 1), 0, -1},
|
|
{ColorElement("overlayDarken", 0, 0, 0, 0), 0, 5},
|
|
{TextElement("version", "small", "v" .. game.version, 380, 250 - v, "left"), 0, -1}
|
|
}
|
|
end
|
|
|
|
return OverlayScreen |